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ᖲയ్ ᖲയ ֮ٙࠫࡳຝΚNB ขຝ ᜔ᑇ
փຝ֮ No.
ڻ(ଥૡ)
TFT-LCD Preliminary Specification
˄ˇ˃ˊˊ˅ˇ˅
VER. 02
32 Pages
Model No.: N121I6-L02 Ver 1.1
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2007/08/03 VER.02 All Modify Preliminary spec ver1.0 to
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DOC. No.: 14077242
Preliminary spec ver1.1
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A
TFT LCD Preliminary Specification
MODEL NO.: N121I6 - L02
www.panelook.com
Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
Customer :
pproved by :
Note :
2007-08-03
09:39:08
PMMD
Director
cs_lee(ޕݳᆣ
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/56510/44926)
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
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 CHARACTERISTICS ------------------------------------------------------- 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 ------------------------------------------------------ 17
6.1 CONNECTOR TYPE
6.2 INPUT CONNECTOR PIN ASSIGNMENT
7. INTERFACE TIMING ------------------------------------------------------- 18
7.1 INPUT SIGNAL TIMING SPECIFICATIONS
7.2 POWER ON/OFF SEQUENCE
8. OPTICAL CHARACTERISTICS ------------------------------------------------------- 20
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 LABELL
11.2 CARTON LABEL
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
REVISION HISTORY
Version Date
Ver 1.0
Ver 1.1
Jul.04,’07
Jul.20,’07
Page
(New)
All
P. 7
P.14
P.16
Section Description
All
Preliminary specification first issued.
3.1
6.1
6.2
Update Electrical characteristics.
Update EDID Data Structure.
Update input connector pin assignment comments.
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1 GENERAL DESCRIPTION
1.1 OVERVIEW
N121I6-L02 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 built in.
1.2 FEATURES
- Thin and light.
- WXGA (1280 x 800 pixels) resolution
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 1 pixel/clock
- Meet RoHS requirement
- LED Backlight
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
1.3 APPLICATION
- 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 Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Glare type - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 275.3 275.8 276.3 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
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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A
2 ABSOLUTE MAXIMUM RATINGS
2.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Shock (Non-Operating) S
Vibration (Non-Operating) V
Note (1) (a) 90 %RH Max. (Ta Љ 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)
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
Value
Min. Max.
- 200/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Unit Note
100
90
80
60
Operating Range
40
20
10
Storage Range
Temperature (ºC)
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.
8060-20 400 20-40
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.
The fixing condition is shown as below:
t Room Temperature
Side Mount Fixing Screw
Gap=2mm
Bracket
LCD Module
Side Mount Fixing Screw
Stage
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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 - V
LED Light Bar Input Current - 105 - mA
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 Conditions.
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Value
Min. Max.
Value
Min Typ. Max.
Unit Note
Unit Note
Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
(1)
DC
DC
(1), (2)
Note (2) Specified values are for LED (Refer to Section 3.2 for further information).
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3 ELECTRICAL CHARACTERISTICS
3.1 TFT LCD MODULE
Parameter Symbol
Power Supply Voltage Vcc 3.0 3.3 3.6 V Ripple Voltage VRP - 100 mV Rush Current I
Initial Stage Current IIS 1.0 A (2)
Power Supply Current
LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V
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
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
White - 280 310 mA (3)a
Black
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Min. Typ. Max.
- 1.2 1.5 A (2)
RUSH
lcc
TH(LVDS)
TL(LVDS)
- 1.69 W (4)
EBL
- 340 370 mA (3)b
+100 mV
-100 mV
Value
Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
Unit Note
(5),
=1.2V
V
CM
(5)
=1.2V
V
CM
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.
(High to Low)
(Control Signal)
SW
+12V
+3.3V
R1
47K
R2
1K
47K
VR1
C1
1uF
Q1 2SK1475
C2
0.01uF
Q2
2SK1470
FUSE
C3
1uF
Vcc rising time is 470us
Vcc
(LCD Module Input)
VCC
0V
I
RUSH
470us
0.1Vcc
0.9Vcc
+3.3V
100ms
I
IS
ICC
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|
|
|
|
Note (3)The specified power supply current is under the conditions at Vcc = 3.3 V, Ta = 25 ± 2 ºC, fv = 60
Hz, whereas a power dissipation check pattern below is displayed.
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
a. White Pattern
Active Area
Note (4) The specified power are the sum of LCD panel electronics input power and the converter input
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
“Flat Panel Display Monitor Setup Patterns”, FPDMSU.ppt.
(c) Luminance: 60 nits.
= 60 Hz,
v
b. Black Pattern
Active Area
(d) The converter used is provided from Sumida(CMO converter P/N:27-D016392).
Note (5) The parameters of LVDS signals are defined as the following figures.
CM
V
Single Ended
0V
V
Differential
0V
V
VID
VID
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
3.2 BACKLIGHT UNIT Ta = 25 ± 2 ºC
Parameter Symbol
(LED light bar input
voltage)
(LED light bar input
current)
- 25.6 - VDC (Duty 100%)
V
L
- 105 - mA
I
L
Min. Typ. Max.
LED Input Voltage Vf - 3.2 - VDC I
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:
Value
Unit Note
DC
(Duty 100%)
= 20 mA/EA
f
(2), I
= 17.5
f
mA/EA
VL I
L
8
Note (2) P
Note (3) The lifetime of LED is defined as the time when it continues to operate under the conditions at
= ILV
L
Ta = 25 2
L
o
C and I = 17.5 mA(Per EA) until one of the following events occurs:
When the brightness becomes Љ 50% of its original value.
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4 BLOCK DIAGRAM
4.1 TFT LCD MODULE
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
LVDS Display
Data & Clock
Vcc
GND
Data
EDID
CLK
EDID
V
EDID
LED Power & Signal
INPUT CONNECTOR
Converter
LED
LVDS INPUT /
TIMING CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
EDID
EEPROM
SCAN DRIVER IC
TFT LCD PANEL
(1280x3x800)
DATA DRIVER IC
BACKLIGHT UNIT
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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 Data 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
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
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
Note (3) The first pixel is odd as shown in the following figure.
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5.2 TIMING DIAGRAM OF LVDS INPUT SIGNAL
CLK+
T/7
Rxin2
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DE B5 B4 B3 B2 Vsync Hsync
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
Rxin1
Rxin0
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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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.
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 Voltage, 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)
Green(62)
Green(63)
Blue(0)/Dark
Blue(1)
Blue(2)
:
:
Blue(61)
Blue(62)
Blue(63)
0
0
1
1
0
0
0
0
0
0
1
1
1
1
1
1
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
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
Data Signal
Red Green Blue
0
0
0
0
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
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
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
0
0
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
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
1
1
0
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
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
1
0
0
0
0
0
0
0
0
1
0
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
0
0
0
0
1
1
1
1
0
1
0
0
0
0
1
1
1
1
1
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
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
1
1
1
1
1
1
1
1
1
1
1
0
0
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
:
:
:
:
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
0
0
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
1
1
0
:
:
:
:
0
1
1
0
1
1
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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.
www.panelook.com
Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
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
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 24
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”)
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 = “0.562”)
1C Red-y (Ry = “0.354”)
1D Green-x (Gx = ”0.355”)
1E Green-y (Gy = ”0.580”)
1F Blue-x (Bx = ”0.152”)
20 Blue-y (By = ”0.137”)
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
Value
(hex)
Value
(binary)
00 00000000
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
FF 11111111
00 00000000
0D 00001101
AF 10101111
00100100
00010010
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
E2 11100010
05 00000101
8F 10001111
5A 01011010
5B 01011011
94 10010100
27 00100111
23 00100011
50 01010000
54 01010100
00 00000000
00 00000000
00 00000000
01 00000001
01 00000001
01 00000001
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
41
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
29 Standard timing ID # 2
2A Standard timing ID # 3
2B Standard timing ID # 3
2C Standard timing ID # 4
2D Standard timing ID # 4
2E Standard timing 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 (“69.4MHz”, According to VESA
36
CVT Rev1.1)
37 # 1 Pixel clock (hex LSB first)
38 # 1 H active (“1280”)
39 # 1 H blank (“132”)
3A # 1 H active : H blank (“1280 : 130”)
3B # 1 V active (”800”)
3C # 1 V blank (”19”)
3D # 1 V active : V blank (”800 :19”)
3E # 1 H sync offset (”40”)
3F # 1 H sync pulse width ("26”)
40 # 1 V sync offset : V sync pulse width (”2 : 5”)
# 1 H sync offset : H sync pulse width : V sync offset : V sync width (”40:
41
26 : 2 : 5”)
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
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
1B 00011011
1B 00011011
00 00000000
84 10000100
50 01010000
20 00100000
13 00010011
30 00110000
28 00101000
1A 00011010
25 00100101
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
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
85
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
55 # 2 9th character of name (“0”)
56 # 2 10th character of name (“2”)
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-L02”, ASCII)
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 (“2”)
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
30 00110000
32 00110010
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
32 00110010
0A 00001010
20 00100000
20 00100000
00 00000000
63 01100011
01001110
00110001
00110010
00110001
01001001
00110110
00101101
01001100
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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:
www.panelook.com
Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
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) Brightness 20%min ~ 100% Max,17.5KHz
SW5V and LED driver board IC enable pin(high enable, low disable.)
GND Ground
GND Ground
VIN
VIN
Comments
Input voltage Power Supply + (7~21V)
Input voltage Power Supply + (7~21V)
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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 66 71 73 MHz (2)
Vertical Total Time TV 802 823 840 TH -
Vertical Addressing Time TVD 800 800 800 TH -
DE
Note (1) Because this module is operated by DE only mode, Hsync and Vsync are ignored.
(2) 1 channels LVDS input.
Vertical Active Blanking Period TVB TV-TVD 23 TV-TVD TH -
Horizontal Total Time TH 1380 1440 1450 Tc (2)
Horizontal Addressing Time THD 1280 1280 1280 Tc (2)
Horizontal Active Blanking Period THB
INPUT SIGNAL TIMING DIAGRAM
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TH-THD
160
Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
TH-THD
Tc (2)
DE
DCLK
DE
DATA
TC
HD
T
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7.2 POWER ON/OFF SEQUENCE
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
Power Supply
for LCD, Vcc
- LVDS Interface
- Power for Light Bar
Timing Specifications:
0.5Љ t1 Љ 10 ms
0 Љ t2 Љ 50 ms
0 Љ t3 Љ 50 ms
t4 Њ 500 ms
0V
0V
Power On
90%
10%
Power Off
90%
t1
t3t2
Valid Data
t6t5
50%
ONOFF OFF
50%
Restart
t7
10%
t4
10%
t5 Њ 200 ms
t6 Њ 200 ms
Note (1) Please follow the power on/off sequence described above. Otherwise, the LCD module might be
damaged.
Note (2) Please avoid floating state of interface signal at invalid period. 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 5Љt7Љ300 ms.
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8 OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta 25r2
Ambient Humidity Ha 50r10 %RH
Supply Voltage VCC 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current I
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).
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L
105
Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
o
C
mA
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
Red
Color
Chromaticity
Green
Blue
White
Horizontal
Viewing Angle
Vertical
TR - 5 10 ms
- 11 16 ms
T
F
160 200 - cd/m2(4), (5)
AVE
GW
Rx
Ry
Gx
Gy
Bx
By
T
=0q, TY =0q
x
Viewing Normal Angle
- - 1.40 - (5), (6)
0.562
0.354
0.355
Typ.-
0.05
0.580
0.152
Typ.+
0.05
0.137
Wx 0.313 Wy
Tx+
T
x
TY+
T
Y
CRt10
-
0.329
40 45 40 45 15 20 40 45 -
Deg. (1), (5)
(3)
-
-
-
(1), (5)
-
-
-
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Note (1) Definition of Viewing Angle (Tx, Ty):
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
Normal
Tx = Ty = 0º
Ty- Ty
TX- = 90º
6 o’clock
T
y- = 90º
x-
y-
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L63 / L0
L63: Luminance of gray level 63
L 0: Luminance of gray level 0
CR = CR (5)
Tx-
Tx+
y+
12 o’clock direction
T
y+ = 90º
x+
TX+ = 90º
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (T
Gray Level 63
100%
90%
Optical
Response
10%
0%
66.67ms
T
, TF):
R
R
Gray Level 0
21 / 30
T
F
66.67m
Gray Level 63
Time
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500
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
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 15 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 15 minutes in a windless room.
LCD Module
LCD Panel
USB2000
AVE
):
CS-1000T
Center of the Screen
mm
Note (6) Definition of White Variation (GW):
Measure the luminance of gray level 63 at 5 points
GW = Maximum [L (1), L (2), L (3), L (4), L (5)] / Minimum [L (1), L (2), L (3), L (4), L (5)]
D/4 D/2 3D/4
W/4
W/2
W
Vertical Line
3W/
1 2
3
Horizontal Line
D
5
Light Shield Room
(Ambient Luminance < 2 lux)
X
: Test Point
X=1 to 5
4
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Preliminary
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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
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
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 away thoroughly 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.
(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.
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.
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10 PACKING
10.1 CARTON
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Doc No.: 14077242
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Model No.: N121I6 -L02
Preliminary
Figure. 10-1 Packing method
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10.2 3$//(7)256($)5(,*+7
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Doc No.: 14077242
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Preliminary
Figure. 10-2 Packing method
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10.3 3$//(7)25$,5)5(,*+7
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Doc No.: 14077242
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Model No.: N121I6 -L02
Preliminary
Figure. 10-3 Packing method
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11 EFINITION 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 - L02
(b) Revision: Rev. XX, for example: C1, C2 …etc.
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Doc No.: 14077242
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Model No.: N121I6 -L02
Preliminary
(c) Serial ID: X X
Serial ID includes the information as below:
(a) Manufactured Date: Year: 1~9, for 2001~2009
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1
(b) Revision Code: cover all the change
(c) Serial No.: Manufacturing sequence of product
X X X X X Y M D L N N N N
st
to 31st, exclude I , O and U
(d) Serial ID line two is for internal production control.
Serial No.
Product Line
Year, Month, Date
CMO Internal Use
Revision
CMO Internal Use
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11.2 CARTON LABEL
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Doc No.: 14077242
Issued Date:Jul. 20, 2007
Model No.: N121I6 -L02
Preliminary
(a) Model Name: N121I6-L02
(b) Production year and month: shown at left down corner
(c) Production location: Made in XXXX
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