Datasheet N-121I6-L01 Datasheet (Chi Mei Optoelectronics)

Doc No.: 1406X169

A

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

TFT LCD Preliminary Specification

MODEL NO.: N121I6 - L01

Customer :

pproved by :

Note :

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記錄 工作 審核 角色 投票

2007-04-25
15:29:53 CST

2007-04-10
15:48:38 CST

Version 1.1

Approve by Dept.
Mgr.(QA RA)

Approve by Director

yuan_chan(趙俊淵
/52760/54760)

hj_mao(毛旭仁/13070)

1 / 30

Department
Manager(QA RA)

Director Accept

Accept

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

- CONTENTS -

REVISION HISTORY ------------------------------------------------------- 3

1. GENERAL DESCRIPTION ------------------------------------------------------- 4

1.1 OVERVIEW

1.2 FEATURES

1.3 APPLICATION

1.4 GENERAL SPECIFICATIONS

1.5 MECHANICAL SPECIFICATIONS

2. ABSOLUTE MAXIMUM RATINGS ------------------------------------------------------- 5

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

2.2.2 BACKLIGHT UNIT

3. ELECTRICAL CHARAC TERISTICS -------------------------- ----------------------------- 7

3.1 TFT LCD MODULE

3.2 BACKLIGHT UNIT

4. BLOCK DIAGRAM ---------------------------------------------- --------- 9

4.1 TFT LCD MODULE

5. INPUT TERMINAL PIN ASSIGNMENT ------------------------------------------------------- 11

5.1 TFT LCD MODULE

5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL

5.3 COLOR DATA INPUT ASSIGNMENT

5.4 EDID DATA STRUCTURE

5.5 EDID SIGNAL SPECIFICATION

6. CONVERTER SPECIFICATION ------------------------------------------------------- 18

6.1 CONNECTOR TYPE

6.2 INPUT CONNECTOR PIN ASSIGNMENT

7. INTERFACE TIMING -------------------------- ----------------------------- 19

7.1 INPUT SIGNAL TIMING SPECIFICATIONS

7.2 POWER ON/OFF SEQUENCE

8. OPTICAL CHARACTERISTICS ------------------------------------------------------- 21

8.1 TEST CONDITIONS

8.2 OPTICAL SPECIFICATIONS

9. PRECAUTIONS ------------------------------------------------------- 24

9.1 HANDLING PRECAUTIONS

9.2 STORAGE PRECAUTIONS

9.3 OPERATION PRECAUTIONS

10. PACKING ------------------------ ------------------------------- 25

10.1 CARTON

10.2 PALLET FOR SEA FREIGHT

10.3 PALLET FOR AIR FREIGHT

11. DEFINITION OF LABELS ---------------------------------------------- --------- 28

11.1 CMO MODULE LABEL

11.2 CT LABEL

11.3 CARTON LABEL

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2 / 30

Version 1.1

Version Date

Ver 1.0

Dec. 08,’06

Page

(New)

All

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

REVISION HISTORY

Section Description

All

Preliminary specification first issued.

Ver 1.1

Apr. 01, ‘07

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4
6
7

9
13
18

21
26
27
28

1.5

2.2

3.1

3.2

5.4

6.3

6.4

8.2

10.2

10.3

11.2

Update depth Max value.
Update BL Units.
Update TFT LCD Module parameter.
Update BL Units parameter.
Update EDID structure.
Cancelled.
Cancelled.
Update optical specification.
Update pallet for sea freight.
Update pallet for air fright.
Add CT Label section.

3 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

1 GENERAL DESCRIPTION

1.1 OVERVIEW

N121I6-L01 is a 12.1” TFT Liquid Crystal Display module with LED Backlight unit and 20 pins LVDS
interface. This module supports 1280 x 800 Wide-XGA mode and can display 262,144 colors. The optimum
viewing angle is at 6 o’clock direction. The converter module for Backlight is not built in.

1.2 FEATURES

- Thin and light weight

- WXGA (1280 x 800 pixels) re solution

- 3.3V LVDS (Low Voltage Dif f erential Signaling) interface with 1 pixel/clock

- Meet RoHS requirement

- LED Backlight

1.3 APPLICA TION

- TFT LCD Notebook

1.4 GENERAL SPECIFICATI0NS

Item Specification Unit Note
Active Area 261.12 (H) x 163.2 (V) (12.1” diagonal) mm
Bezel Opening Area 264.12 (H) x 166.2 (V) mm
Driver Element a-si TFT active matrix - ­Pixel Number 1280 x R.G.B. x 800 pixel ­Pixel Pitch 0.204 (H) x 0.204 (V) mm ­Pixel Arrange ment RGB vertical stripe - ­Display Colors 262,144 color ­Transmissive Mode Normally white - ­Surface Treat ment Hard coating (3H), Anti-glare type - -

1.5 MECHANICAL SPECIFICATIONS

Module Size

Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.

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Item Min. Typ. Max. Unit Note

Horizontal(H) 275.3 275.8 276.3 mm
Vertical(V) 179 179.5 180 mm
Depth(D) - 4.7 5.0 mm

Weight - 220 228 g (2)

(1)

(1)

(2) Max weight including converter.

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Version 1.1

Doc No.: 1406X169

A

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

2 ABSOLUTE MAXIMUM RATINGS

2.1 ABSOLUTE RATINGS OF ENVIRONMENT

Item Symbol

Storage Temperature TST -20 +60 ºC (1)
Operating Ambient T emperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V

Note (1) (a) 90 %RH Max. (Ta ≦ 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.

Note (2) The temperature of panel display surface area should be 0 ºC Min. and 60 ºC Max.

Relative Humidity (%RH)

100

90

- 200/2 G/ms (3), (5)

NOP

- 1.5 G (4), (5)

NOP

Min. Max.

Value

Unit Note

80

60

40

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Note (3) 1 time for ± X, ± Y, ± Z. for Condition (200G / 2ms) is half Sine Wave,.
Note (4) 10 ~ 500 Hz, 30 min/cycle,1cycles for each X, Y, Z axis.

Note (5) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid

enough so that the module would not be twisted or bent by the fixture.

20
10

Operating Range

Storage Range

8060 -20 400 20-40

Temperature (ºC)

The fixing condition is shown as below:

t Room Temperature

Side Mount Fixing Screw

Gap=2mm

Version 1.1

Bracket

5 / 30

LCD Module

Side Mount Fixing Screw

Stage

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Item Symbol

Power Supply Voltage Vcc -0.3 +4.0 V
Logic Input Voltage VIN -0.3 Vcc+0.3 V

2.2.2 BACKLIGHT UNIT

Item

LED Light Bar Input voltage - 25.6 - VDC
LED Light Bar Input Current - 105 - mADC

Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation

should be restricted to the conditions described under Normal Operating Co nditions.

Note (2) Specified values are for LED (Refer to Section 3.2 for further information).

Min. Max.

Min Typ. Max.

Value

Value

Unit Note

(1)

Unit Note

(1), (2)

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Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

3 ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Parameter Symbol

Min. Typ. Max.
Power Supply V oltage Vcc 3.0 3.3 3.6 V ­Ripple Voltage VRP - 100 mV ­Rush Current I

- 1.2 1.5 A (2)

RUSH

Initial Stage Current IIS 1.0 A (2)
Power Supply Current

LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V

White - 280 - mA (3)a
Black

lcc

TH(LVDS)

TL(LVDS)

- 340 - mA (3)b
+100 mV

-100 mV

LVDS Common Mode Voltage VCM 1.125 1.375 V (5)
LVDS Differential Input Voltage |VID| 100 600 mV (5)
Terminating Resistor RT - 100 - Ohm ­Power per EBL WG P

- TBD W (4)

EBL

Note (1) The ambient temperature is Ta = 25 ± 2 ºC.

Value

Unit Note

V

CM

V

CM

(5),

=1.2V

(5)

=1.2V

Note (2) I
I

: the maximum current when VCC is rising

RUSH

: the maximum current of the first 100ms after power-on

IS

Measurement Conditions: Shown as the following figure. Test pattern: black.

+3.3V

Q1 2SK1475

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(High to Low)

(Control Signal)

SW

+12V

C1

1uF

VR1

R1

47K

R2

1K

47K

0.01uF

Q2

2SK1470

C2

FUSE

0.9Vcc

0V

470us

0.1Vcc

+3.3V

100ms

I

RUSH

C3
1uF

I

IS

Vcc

(LCD Module Input)

VCC

ICC

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Version 1.1

Doc No.: 1406X169

|

|

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

Note (3) The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, DC

Current and f

Note (4) The specified power are the sum of LCD panel electronics input power and the converter input

a. White Pattern

power. Test conditions are as follows.
(a) Vcc = 3.3 V, Ta = 25 ± 2 ºC, f
(b) The pattern used is a black and white 32 x 36 checkerboard, slide #100 from the VESA file

= 60 Hz, whereas a power dissipation check pattern below is displayed.

v

b. Black Pattern

Active Area

= 60 Hz,

v

Active Area

“Flat Panel Display Monitor Setup Patterns”, FPDMSU.ppt.

(c) Luminance: 60 nits.

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(d) The converter used is provided from Sumida and Foxcomn.

Note (5) The parameters of LVDS signals are defined as the following figures.

Single Ended

Differential

CM

V

0V

V

0V

V

VID|

VID|

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Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC

Parameter Symbol
(LED light bar input

voltage)
(LED light bar input
current)
LED Input Voltage Vf - 3.2 - VDC If= 20 mA/EA
LED Current If - 17.5 - mA Per EA
LED Current Peak If - - 100 mADC (1)

Power Consumption Pf - 2.69 - W
LED Life Time LBL 10000 - - Hrs (3)

Note (1) LED current is measured by utilizing a high frequency current meter as shown below:

V

- 25.6 - VDC (Duty 100%)

L

I

- 105 - mADC

L

Min. Typ. Max.

Value

Unit Note

(Duty 100%)

(2), I

= 17.5

f

mA/EA

VL IL

8

Note (2) P
Note (3) The lifetime of LED is defined as the time when it continues to operate under the conditions at

= IL ×VL

L

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Ta = 25 ±2
(a) When the brightness becomes ≦ 50% of its original value.
(b) When the effective ignition length becomes ≦ 80% of its original value. (Effective ignition length is

defined as an area that the brightness is less than 70% compared to the center point.)

o

C and I = 20 mA(Per EA) until one of the following events occurs:

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Version 1.1

4 BLOCK DIAGRAM

4.1 TFT LCD MODULE

Rxin0(+/-)

Rxin1(+/-)

Rxin2(+/-)

CLK(+/-)

Vcc

GN

Data

EDID

CLK

EDID

V

EDID

( DF19KR-20P-1H or equivalent )

INPUT CONNECTOR

LVDS INPUT /

TIMING CONTROLLER

DC/DC CONVERTER &

REFERENCE VOLTAGE

GENERATOR

EDID

EEPROM

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

SCAN DRIVER IC

TFT LCD PANEL

(1280x3x800)

DA TA DRIVER IC

Doc No.: 1406X169

Preliminary

VL

Light Bar FPC

BACKLIGHT UNIT

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10 / 30

Version 1.1

5 INPUT TERMINAL PIN ASSIGNMENT

5.1 TFT LCD MODULE

Pin Symbol Description Polarity Remark

1 VSS Ground ­2 VDD Power Supply +3.3 V ­3 VDD Power Supply +3.3 V ­4 V
5 TEST Panel Self Test
6 CLK
7 Data
8 Rxin0- LVDS Differential Data Input Negative

9 Rxin0+ LVDS Differential Data Input Positive
10 VSS Ground
11 Rxin1- LVDS Differential Data Input Negative
12 Rxin1+ LVDS Differential Data Input Positive
13 VSS Ground
14 Rxin2- LVDS Differential Dat a Input Negative
15 Rxin2+ LVDS Differential Data Input Positive
16 VSS Ground
17 CLK- LVDS Clock Data Input Negative
18 CLK+ LVDS Clock Data Input Positive
19 VSS Ground - ­20 VSS Ground - -

Note (1) Connector Part No.: DF19KR-20P-1H or equivalent

DDC +3.3 V

EDID

DDC Clock

EDID

DDC Data

EDID

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

R0~R5,G0-

G1~G5,B0,B1

-

B2~B5,Hsync,Vsync,DE

LVDS Level

Note (2) User’s connector Part No: DF19G-20S-1C or equivalent

5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL

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CLK+

Rxin2

Rxin1

Rxin0

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T/7

IN20 IN19 IN18 IN17 IN16 IN15 IN14

DE B5 B4 B3 B2 Vsync Hsync

IN13 IN12 IN11 IN10 IN9 IN8 IN7

B1 G4 G3 G2 G1 B0 G5

IN6 IN5 IN4 IN3 IN2 IN1 IN0

G0 R3 R2 R1 R0

R5

R4

Signal for 1 DCLK Cycle (T)

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Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

5.3 COLOR DATA INPUT ASSIGNMENT

The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input for
the color. The higher the binary input the brighter the color. The table below provides the assignment of
color versus data input.

Data Signal

Color

R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
Red
Green

Basic
Colors

Gray
Scale
Of
Red

Gray
Scale
Of
Green

Gray
Scale
Of
Blue

Note (1) 0: Low Level Volt age, 1: High Level Voltage

Blue
Cyan
Magenta
Yellow
White
Red(0)/Dark
Red(1)
Red(2)

:

:
Red(61)
Red(62)
Red(63)
Green(0)/Dark
Green(1)
Green(2)

:

:
Green(61)

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Green(62)
Green(63)
Blue(0)/Dark
Blue(1)
Blue(2)

:

:
Blue(61)
Blue(62)
Blue(63)

0
1
0
0
0
1
1
1
0
0
0

:

:
1
1
1
0
0
0

:

:
0
0
0
0
0
0

:

:
0
0
0

Red Green Blue

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

1

1

1

0

1

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

0

0

0

0

0

1

1

1

1

0

1

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

:

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

0
0
0
1
1
1
0
1
0
0
0

:

:
0
0
0
0
0
0

:

:
0
0
0
0
1
0

:

:
1
0
1

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Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

5.4 EDID DATA STRUCTURE

The EDID (Extended Display Identification Data) data formats are to support displays as defined in the
VESA Plug & Display and FPDI standards.

Byte #
(decimal)

0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

38
39

40
41

Byte #
(hex)

Field Name and Comments

0 Header
1 Header
2 Header
3 Header
4 Header
5 Header
6 Header
7 Header
8 EISA ID manufacturer name (“CMO”)

9 EISA ID manufacturer name (Compressed ASCII)
0A ID product code 21
0B ID product code 12
0C ID S/N (fixed “0”)
0D ID S/N (fixed “0”)
0E ID S/N (fixed “0”)

0F ID S/N (fixed “0”)
10 Week of manufacture (fixed week code)
11 Year of manufacture (fixed year code)
12 EDID structure version # (“1”)
13 EDID revision # (“3”)

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14 Video I/P definition (“digital”)
15 Max H image size (“26cm”)
16 Max V image size (“16cm”)
17 Display Gamma (Gamma = ”2.2”)
18 Feature support (“Active off, RGB Color”)

19 Red/Green (Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0)
1A Blue/White (Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0)
1B Red-x (Rx = “0.555”)
1C Red-y (Ry = “0.352”)
1D Green-x (Gx = ”0.363”)
1E Green-y (Gy = ”0.576”)

1F Blue-x (Bx = ”0.154”)

20 Blue-y (By = ”0.120”)

21 White-x (Wx = ”0.313”)

22 White-y (Wy = ”0.329”)

23 Established timings 1

24 Established timings 2

25 Manufacturer’s reserved timings

26 Standard timing ID # 1

27 Standard timing ID # 1

28 Standard timing ID # 2

29 Standard timing ID # 2

Value
(hex)

00 00000000
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111

00 00000000
0D 00001101
AF 10101111

00 00000000

00 00000000

00 00000000

00 00000000

01 00000001

10 00010000

01 00000001

03 00000011

80 10000000
1A 00011010

10 00010000

78 01111000
0A 00001010
0D 00001101

62 01100010
8E 10001110
5A 01011010
5C 01011100

93 10010011

27 00100111
1E 00011110

50 01010000
5B 01011011

00 00000000

00 00000000

00 00000000

01 00000001

01 00000001

01 00000001

01 00000001

Value
(binary)

00100001
00010010

13 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

42
43
44
45
46
47
48
49
50
51
52
53

54
55

56
57
58
59
60
61
62
63
64

65
66

67
68
69
70

71

72
73
74
75
76
77
78
79
80
81
82 52 # 2 6th character of name (“6”)

83
84
85

2A Standard timi ng ID # 3
2B Standard timi ng ID # 3
2C Standard timing ID # 4
2D Standard timing ID # 4
2E Standard timi ng ID # 5

2F Standard timing ID # 5
30 Standard timing ID # 6
31 Standard timing ID # 6
32 Standard timing ID # 7
33 Standard timing ID # 7
34 Standard timing ID # 8
35 Standard timing ID # 8

Detailed timing description # 1 Pixel clock (“71MHz”, According to VESA

36

CVT Rev1.1)
37 # 1 Pixel clock (hex LSB first)
38 # 1 H active (“1280”)
39 # 1 H blank (“160”)

3A # 1 H active : H blank (“1280 : 160”)
3B # 1 V active (”800”)
3C # 1 V blank (”23”)
3D # 1 V active : V blank (”800 :23”)
3E # 1 H sync offset (”48”)

3F # 1 H sync pulse width ("32”)
40 # 1 V sync offset : V sync pulse width (”3 : 6”)

# 1 H sync offset : H sync pulse width : V sync offset : V sync wi dth (”48:
41

32 : 3 : 6”)

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42 # 1 H image size (”261 mm”)
43 # 1 V image size (”163 mm”)
44 # 1 H image size : V image size (”261 : 163”)
45 # 1 H boarder (”0”)
46 # 1 V boarder (”0”)

# 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol Negatives,

DE only note: LSB is set to “1” if panel is DE-timing only. H/V can be
47

ignored.
48 Detailed timing description # 2
49 # 2 Flag

4A # 2 Reserved
4B # 2 FE (hex) defines ASCII string (Model Name “N121I6-L01”, ASCII)
4C # 2 Flag
4D # 2 1st character of name (“N”)
4E # 2 2nd character of name (“1”)

4F # 2 3rd character of name (“2”)
50 # 2 4th character of name (“1”)
51 # 2 5th character of name (“I”)

53 # 2 7th character of name (“-”) 2D
54 # 2 8th character of name (“L”) 4C
55 # 2 9th character of name (“0”)

01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001

01 00000001
BC 10111100
1B 00011011

00 00000000
A0 10100000

50 01010000

20 00100000

17 00010111

30 00110000

30 00110000

20 00100000

36 00110110

00 00000000

05 00000101
A3 10100011

10 00010000

00 00000000

00 00000000

18 00011000

00 00000000

00 00000000

00 00000000
FE 11111110

00 00000000
4E 01001110

31 00110001

32 00110010

31 00110001

49 01001001

36 00110110

00101101
01001100

30 00110000

14 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127

56 # 2 10th character of name (“1”)
57 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
58 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

59 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
5A Detailed timing description # 3
5B # 3 Flag
5C # 3 Reserved
5D # 3 FE (hex) defines ASCII string (Vendor “CMO”, ASCII)
5E # 3 Flag

5F # 3 1st character of string (“C”)

60 # 3 2nd character of string (“M”)

61 # 3 3rd character of string (“O”)

62 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

63 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

64 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

65 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

66 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

67 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

68 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)

69 (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
6A (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
6B (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
6C Detailed timing description # 4
6D # 4 Flag
6E # 4 Reserved

6F # 4 FE (hex) defines ASCII string (Model Name“N121I6-L01”, ASCII)

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70 # 4 Flag

71 # 4 1st character of name (“N”) 4E

72 # 4 2nd character of name (“1”) 31

73 # 4 3rd character of name (“2”) 32

74 # 4 4th character of name (“1”) 31

75 # 4 5th character of name (“I”) 49

76 # 4 6th character of name (“6”) 36

77 # 4 7th character of name (“-”) 2D

78 # 4 8th character of name (“L”) 4C

79 # 4 9th character of name (“0”)
7A # 4 10th character of name (“1”)
7B (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
7C (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
7D (If <13 char, then terminate with ASCII code 0Ah, set remaining char = 20h)
7E Extension flag

7F Checksum

31 00110001

0A 00001010

20 00100000
20 00100000
00 00000000
00 00000000
00 00000000

FE 11111110

00 00000000

43 01000011
4D 01001101
4F 01001111
0A 00001010

20 00100000

20 00100000

20 00100000

20 00100000

20 00100000

20 00100000

20 00100000

20 00100000

20 00100000

00 00000000

00 00000000

00 00000000
FE 11111110

00 00000000

30 00110000

31 00110001
0A 00001010

20 00100000

20 00100000

00 00000000
FF 11111111

01001110
00110001
00110010
00110001

01001001

00110110
00101101
01001100

15 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

5.5 EDID SIGINAL SPECIFICATION

(1) EDID Power

Parameter Symbol Test Condition Min. Typ. Max. Unit

Power supply

voltage

Vcc — 1.8 — 5.5 V

(2) DC characteristics

Parameter Symbol Test Condition Min Typ Max Unit

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Supply current Vcc=5.0V Icc READ at 100kHz — 0.4 1.0 mA

Supply current Vcc=5.0V Icc WRITE at 100kHz — 2.0 3.0 mA

Standby Current ISB Vin=Vcc or Vss — 1.6 4.0 µA

Input Leakage Current ILI Vin=Vcc or Vss — 0.1 3.0 µA

Onput Leakage Current ILO Vout=Vcc or Vss — 0.05 3.0 µA

Input Low Level VIL — -0.6 — Vcc x 0.3 V

Input High Level VIH — Vcc x 0.7 — Vcc+0.5 V

Output Low Level Vcc=3.0V VOL2 IOL=2.1mA — — 0.4 V

Output Low Level Vcc=1.8V VOL1 IOL=0.15mA — — 0.2 V

16 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

(3) AC characteristics (VCC=1.8~5.5V standard operation mode)

Parameter Symbol Min Max Unit

Clock Frequency, SCL FSCL — 400 kHz

Clock Pulse Width Low TLOW 1.2 —

Clock Pulse Width High THIGH 0.6 —

Noise Suppression Time TI — 50 ns

Clock Low to Data Out Valid TAA 0.1 0.9

Time the bus must be free

T

before a new transmission

can start

Start Hold Time THD.STA 0.6 —

Start Set-up Time TSU.STA 0.6 —

Data in Hold Time THD.DAT 0 —

Data in Set-up Time TSU.DAT 100 — ns

Inputs Rise Ti me TR — 0.3

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BUF 1.2 —

μs

μs

μs

μs

μs

μs

μs

μs

Inputs Fall Time TF — 300 ns

Stop Set-up Time TSU.STO 0.6 —

Data Out Hold Time TDH 50 — ns

Write Cycle T ime TWR — 5 ms

μs

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Version 1.1

6 CONVERTER SPECIFICATION

6.1 Connector type

Input connector type: Aces 87213 (or JST SM07B-SRSS-TB )
Output connector: HIROSE FH19SC-8S-0.5SH(0.5)

6.2 Input connector pin assignment
Input Connector pin assignment:

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

Input connector

Aces 87213

Pin Function

1
2
3
4
5

6
7

ALS signal ALS control (enable:5V, disable:0V)
BL-ADJ(output)
SW5V and LED driver board IC enable pin(high enable, low disable.)
GND Ground
GND Ground

VIN
VIN

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Brightness 20%min ~ 100% Max,220±50Hz

Input voltage Power Supply + (8~21V)
Input voltage Power Supply + (8~21V)

Comments

18 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

7 INTERFACE TIMING

7.1 INPUT SIGNAL TIMING SPECIFICATIONS

The input signal timing specifications are shown as the following table and timing diagram.

Signal Item Symbol Min. Typ. Max. Unit Note

DCLK Frequency 1/Tc - 71 73 MHz -

Vertical Total Time TV 802 823 840 TH -

DE

Vertical Addressing Time TVD 800 800 800 TH -

Horizontal Total T ime TH 1380 1440 1450 Tc -

Horizontal Addressing Time THD 1280 1280 1280 T c -

INPUT SIGNAL TIMING DIAGRAM

DE

DCLK

DE

DATA

TC

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7.2 POWER ON/OFF SEQUENCE

Power Supply

for LCD, Vcc

0V

Power On

90%

10%

t1

T

HD

Power Off

90%

t3 t2

t7

Restart

10%

t4

10%

- L VDS Interface

- Power for Lamp

0V

Valid Data

t6 t5

50%50%

ONOFF OFF

19 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

Timing Specifications:

0.5ms <t1≦10 msec
0 < t2 ≦ 50 msec
0 < t3 ≦ 50 msec

t4 ≧ 500 msec
t5 ≧ TBD msec

t6 ≧ TBD msec
Note (1) Please avoid floating state of interface signal at invalid period.
Note (2) When the interface signal is invalid, be sure to pull down the power supply of LCD Vcc to 0 V.
Note (3) The Backlight converter power must be turned on after the power supply for the logic and the

interface signal is valid. The Backlight converter power must be turned off before the power supply
for the logic and the interface signal is invalid.

Note (4) Sometimes some slight noise shows when LCD is turned off (even backlight is already off). To

avoid this phenomenon, we suggest that the Vcc falling time had better to follow

t7 ≧ 5 msec

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20 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

8 OPTICAL CHARACTERISTICS

8.1 TEST CONDITIONS

Item Symbol Value Unit
Ambient Temperature T a 25±2
Ambient Humidity Ha 50±10 %RH
Supply Volt age VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current IL

The measurement methods of optical characteristics are shown in Section 8.2. The following items
should be measured under the test conditions described in Section 8.1 and stable environment shown in
Note (6).

105

8.2 OPTICAL SPECIFICATIONS

Item Symbol Condition Min. Typ. Max. Unit Note

Contrast Ratio CR 200 300 - - (2), (5)
Response Time
Luminance of White (5P) L

White Variation

Color
Chromaticity

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Viewing Angle

Green

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White

Horizontal

Vertical

Red

Blue

TR - 5 10 ms
T

- 11 16 ms

F

160 200 - cd/m2(4), (5)

AVE

δW

Rx

Ry
Gx
Gy

Bx

By

Wx 0.313 ­Wy

θ

+

x

θ

-

x

θ

+

Y

-

θ

Y

θ

=0°, θY =0°

x

Viewing Normal Angle

CR≥10

- - 1.40 - (5), (6)

0.562

0.354

0.355

Typ.-

0.05

0.580

0.152

0.137

0.329
40 45 ­40 45 ­15 20 ­40 45 -

Typ.+

0.05

o

C

mA

(3)

-

-

-

­(1), (5)

-

-

-

Deg. (1), (5)

21 / 30

Version 1.1

Note (1) Definition of Viewing Angle (θx, θy):

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

Note (2) Definition of Contrast Ratio (CR):

θX- = 90º

6 o’clock

θ

y- = 90º

The contrast ratio can be calculated by the following expression.

x-

y-

Normal

θx = θy = 0º

θy- θy+

θx-

θx+

y+

12 o’clock direction

θ

y+ = 90º

x+

θX+ = 90º

Contrast Ratio (CR) = L63 / L0
L63: Luminance of gray level 63

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L 0: Luminance of gray level 0

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CR = CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).

Note (3) Definition of Response Time (T

100%

90%

Optical

Response

10%

0%

Gray Level 63

R

T

R

, TF):

Gray Level 0

Gray Level 63

Time

T

F

66.67ms

66.67m

22 / 30

Version 1.1

Doc No.: 1406X169

500

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

Note (4) Definition of Average Luminance of White (L

Measure the luminance of gray level 63 at 5 points
L

= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5

AVE

L (x) is corresponding to the luminance of the point X at Figure in Note (6).

Note (5) Measurement Setup:

The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20 minutes in a windless room.

LCD Module

LCD Panel

USB2000

AVE

):

CS-1000T

Center of the Screen

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Note (6) Definition of White Variation (δW):

Measure the luminance of gray level 63 at 5 points
δW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]

W

W/4

W/2

3W/

Vertical Line

mm

Horizontal Line

D

D/4 D/2 3D/4

1 2

5

3

4

Light Shield Room
(Ambient Luminance < 2 lux)

X

: Test Point
X=1 to 5

Active Area

23 / 30

Version 1.1

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

9 PRECAUTIONS

9.1 HANDLING PRECAUTIONS

(1) The module should be assembled into the system firmly by using every mounting hole. Be careful not

to twist or bend the module.

(2) While assembling or installing modules, it can only be in the clean area. The dust and oil may cause

electrical short or damage the polarizer.

(3) Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and

assembly process.

(4) Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer is

very soft and easily scratched.

(5) If the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. Do not use

Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It might
permanently damage the polarizer due to chemical reaction.

(6) Wipe off water droplets or oil immediately. Staining and discoloration may occur if they left on panel for

a long time.

(7) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In

case of contacting with hands, legs or clothes, it must be washed a way thoroug hly with soap.
(8) Protect the module from static electricity, it may cause damage to the C-MOS Gate Array IC.
(9) Do not disassemble the module.
(10) Do not pull or fold the lamp wire.

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(11) Pins of I/F connector should not be touched directly with bare hands.

9.2 STORAGE PRECAUTIONS

(1) High temperature or humidity may reduce the performance of module. Please store LCD module within

the specified storage conditions.
(2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may

damage LCD module when it is operating.
(3) It may reduce the display quality if the ambient temperature is lower than 10 ºC. For example, the

response time will become slowly, and the starting voltage of lamp will be higher than the room

temperature.

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9.3 OPERATION PRECAUTIONS

(1) Do not pull the I/F connector in or out while the module is operating.
(2) Always follow the correct power on/off sequence when LCD module is connecting and operating. This

can prevent the CMOS LSI chips from damage during latch-up.
(3) The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while

assembling with converter . Do not disassemble the module or insert anything into the Backlight unit.

24 / 30

Version 1.1

10 PACKING

10.1 CARTON

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

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Figure. 10-1 Packing method

25 / 30

Version 1.1

10.2 PALLET FOR SEA FREIGHT

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

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Figure. 10-2 Packing method

26 / 30

Version 1.1

10.3 PALLET FOR AIR FREIGHT

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

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Figure. 10-3 Packing method

27 / 30

Version 1.1

11 DEFINITION OF LABELS

11.1 CMO MODULE LABEL

The barcode nameplate is pasted on each module as illustration, and its definitions are as following

explanation.

(a) Model Name: N121I6 - L01
(b) Revision: Rev. XX, for example: C1, C2 …etc.

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

(c) Serial ID: X X

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Serial ID includes the information as below:

(a) Manufactured Date: Year: 1~9, for 2001~2009

Month: 1~9, A~C, for Jan. ~ De c.

Day: 1~9, A~Y, for 1
(b) Revision Code: cover all the change
(c) Serial No.: Manufacturing sequence of product

(d) Serial ID line two is for internal prod uction control.

X X X X X Y M D L N N N N

st

to 31st, exclude I , O and U

Serial No.
Product Line

Year, Month, Date

CMO Internal Use

Revision

CMO Internal Use

11.2 CT Label

S/N CT:CCCC7XXVRXXXXX
CT:

C

CCC7

XX
VR
XX

XXX

Version 1.1

Serial number. From 000000 to 999999

LCD Display Module

Supplier /Site of MFG

Title

Assembly Code

Revision

Week/Year of MFG

28 / 30

11.3 CARTON LABEL

Doc No.: 1406X169

Issued Date:Apr. 04, 2007

Model No.: N121I6 -L01

Preliminary

(a) Model Name: N121I6-L01
(b) Production year and month: shown at left down corner
(c) Production location: Made in XXXX

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29 / 30

Version 1.1

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