12. DEFINITION OF LABELS ------------------------------------------------------- 31
12.1 CMO MODULE LABEL
12.2 DELL MODULE LABEL
12.3 CMO CARTON LABEL
12.4 DELL CARTON LABEL
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Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
REVISION HISTORY
Version Date
Ver 0.0
Ver 1.0
Ver 2.0
Mar. 11,’10
Apr. 23,’10
Jun.01.’10
Page
(New)
All
All
All
Section Description
Tentative specification 0.0 was first issued for N141I6-D11.
All
Preliminary specification 1.0 was first issued for N141I6-D11.
All
Approval specification 2.0 was first issued for N141I6-D11.
All
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1. GENERAL DESCRIPTION
1.1 OVERVIEW
N141I6-D11 is a 14.1” TFT Liquid Crystal Display module with LED Backlight unit and 30–pin DisplayPort
interface. This module supports 1280 x 800 WXGA mode and can display 262,144 colors. The optimum
viewing angle is at 6 o’clock direction.
1.2 FEATURES
- WXGA (1280 x 800 pixels) resolution
- Display port interface
- White LED Backlight
- LED converter embedded
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Dcc No.: 400044621
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1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Active Area 303.36 (H) x 189.6 (V) (14.1” diagonal) mm
Bezel Opening Area 308.65 (H) x 193.35 (V) mm
Driver Element a-si TFT active matrix - Pixel Number 1280 x R.G.B. x 800 pixel Pixel Pitch 0.237 (H) x 0.237 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment 3H, Anti-glare type - -
1.5 MECHANICAL SPECIFICATIONS
Item Min. Typ. Max. Unit Note
Horizontal(H) 319 319.5 320 mm
Module Size
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical(V) 206 206.5 207 mm
Thickness(T) - 5.2 5.5 mm
Weight - 360 375 g -
(1)
(1)
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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 <= 40 ºC).
(b) Wet-bulb temperature should be 39 ºC Max. (Ta > 40 ºC).
(c) No condensation.
Note (2) The temperature of panel surface should be 0 ºC min. and 50 ºC max.
- 220/2 G/ms (3), (5)
NOP
- 1.5 G (4), (5)
NOP
Min. Max.
Relative Humidity (%RH)
Value
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
Unit Note
100
90
80
60
Operating Range
40
10
Storage Range
8060-20 40 0 20 -40
Temperature (ºC)
Note (3) 1 time for ± X, ± Y, ± Z. for Condition (220G / 2ms) is half Sine Wave,.
Note (4) 10~500 Hz, 0.5hr/cycle 1cycle for X,Y,Z
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
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.
2.2.2 BACKLIGHT UNIT
Symbol
LED Light Bar Power Supply
Voltage
LED Light Bar Power Supply
Current
Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation
VL -35 24.5 V
IL 0 150 mA
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Value
Min. Max.
Value Item
Min. Max.
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
Unit Note
(1)
Unit
(1), (2)
should be restricted to the conditions described under Normal Operating Conditions.
Note (2) Specified values are for LED (Refer to Section 3.3 for further information)
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3. ELECTRICAL CHARACTERISTICS
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
3.1 TFT LCD MODULE
Parameter Symbol
Ta = 25 ± 2 ºC
Value
Min. Typ. Max.
Unit Note
Power Supply Voltage VCCS 3.0 3.3 3.6 V Permissive Ripple Voltage VRP - 50 - mV Rush Current I
- - 1.5 A (2)
RUSH
Initial Stage Current IIS - - 1.0 A (2)
Power Supply Current
Power per EBL WG P
White - 190 230 mA (3)a
Black
Icc
- 1.5 - W (4)
EBL
- 310 360 mA (3)b
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Note (2) I
: the maximum current when VCCS is rising
RUSH
I
: the maximum current of the first 100ms after power-on
IS
Measurement Conditions: Shown as the following figure. Test pattern: black.
+3.3V
R1
47K
Q1 2SK1475
FUSE
C3
1uF
VCCS
(LCD Module Input)
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
VR1
R2
1K
47K
0.01uF
Q2
2SK1470
C2
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Dcc No.: 400044621
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Model No.: N141I6-D11
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Note (3) The specified power supply current is under the conditions at VCCS = 3.3 V, Ta = 25 ± 2 ºC, DC
Current and f
a. White Pattern
= 60 Hz, whereas a power dissipation check pattern below is displayed.
v
VCCS rising time is 0.5ms
b. Black Pattern
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) VCCS = 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
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|
|
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3.2 DISPLAY PORT INTERFACE
Parameter Symbol Min. Typ. Max. Unit Notes
MainLink Input Signal Peak-to
-peak Voltage
AUX Differential Input Voltage |VID|
Differential Signal Common Mode
Voltage
AUX AC Coupling Capacitor C
Lane Intra-pair Skew VRX-SKEW-INTRA_PAIR
Note (1) Display port interface related AC coupled signals are following VESA Display Port Standard V1.1a
Single Ended
|VDIFF
P-P|(MainLink)
(AUX)
VCM 0 2 V
75 200 nF
AUX
VD+
V
CM
V
D-
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
120 - - mV
40 - - mV
160 - 680 mV
- - 100
ps
- - 300
High bit
rate
Reduced
bit rate
High bit
rate
Reduced
bit rate
VID|
0V
Differential
0V
VDIFF
P-P
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Dcc No.: 400044621
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Model No.: N141I6-D11
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3.3 BACKLIGHT UNIT Ta = 22 ± 2 ºC
Parameter
LED Quantity 42 Pcs (1)
LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
Power Consumption PL 2.01 2.34 2.69 W (3), Duty=100%
LED Life Time LBL 12000 - - Hrs (4)
Note (1) LED light bar configuration is shown as below.
Symbol
VL 19.6 21.7 23.8
IL 102.6 108 113.4
Min. Typ. Max.
Value
Notes
V
(1),(2)
mA
Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter with
Note (3) P
Note (4) LED Lifetime was defined as the time when it continues to operate under the conditions at Ta=25±2
Light Bar Feedback
Channels
current balancing function to drive LED light-bar.
= IL ×VL
L
and I
= 18 mA(Per EA) until the brightness becomes 50% of its origЉinal value.
L
VL,I
L
LED
Light Bar
o
C
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4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
Display port
Signals
VCCS
GND
Converter
Input Signals
INPUT CONNECTOR
DP INPUT /
TIMING CONTROLLER
EDID
EEPROM
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
LED
CONVERTER
SCAN DRIVER IC
TFT LCD PANEL
DATA DRIVER IC
BACKLIGHT UNIT
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5. INPUT TERMINAL PIN ASSIGNMENT
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
5.1 TFT LCD MODULE
Pin Symbol Description Remark
1 PAID Conn. Continuity Test
2 NC No Connection (Reserved)
3 NC No Connection (Reserved)
4 NC No Connection (Reserved)
5 H_GND High Speed Ground
6 ML0- Complement Signal-Lane 0
7 ML0+ True Signal-Main Lane 0
8 H_GND High Speed Ground
9 AUX+ True Signal-Auxiliary Channel
10 AUX- Complement Signal-Auxiliary Channel
11 H_GND High Speed Ground
12 VCCS Power Supply +3.3 V (typical)
13 VCCS Power Supply +3.3 V (typical)
14 BIST Built-In Self Test (active high)
15 GND Ground
16 GND Ground
17 HPD Hot Plug Detect
18 BL_GND BL Ground
19 BL_GND BL Ground
20 BL_GND BL Ground
21 BL_GND BL Ground
22 NC (CMO Reserved)
23 LED_PWM PWM Dimming Control Signal of LED Converter
24 SMBUS_CLK Backlight Control CLK
25 SMBUS_DATA Backlight Control Data
26 LED_VCCS BL Power (Support 7.5 ~ 21V)
27 LED_VCCS BL Power (Support 7.5 ~ 21V)
28 LED_VCCS BL Power (Support 7.5 ~ 21V)
29 LED_VCCS BL Power (Support 7.5 ~ 21V)
30 PAID Conn. Continuity Test
Note (1) Connector Part No.: I-PEX 20455-030E-12 or equivalent
Note (2) User’s connector Part No.: I-PEX 20453-030T-11 or equivalent
Note (3) The first pixel is odd as shown in the following figure.
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5.2 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)
Non-interlaced, Normal Display, Digital separate, Positive Hsync,
59
Negative Vsync
5A Flag
5B Flag
5C Flag
5D Data Type Tag: Alphanumeric Data String (ASCII)
5E Flag
5F Dell P/N 1st Character "J"
60 Dell P/N 2nd Character "X"
61 Dell P/N 3rd Character "C"
62 Dell P/N 4th Character "N"
63 Dell P/N 5th Character "8"
64 EDID Revision
65 Manufacturer P/N "N"
66 Manufacturer P/N "1"
67 Manufacturer P/N "4"
68 Manufacturer P/N "1"
69 Manufacturer P/N "I"
6A Manufacturer P/N "6"
Manufacturer P/N (If <13 char, then terminate with ASCII code 0Ah, set
6B
remaining char = 20h)
6C Flag
6D Flag
6E Flag
6F Data Type Tag: Manufacturer Specified Data 00
70 Flag
71 Color Management (defined below) 00
72 Panel Type and Revision (defined below) 41
73 Frame Rate (defined below) 31
Light Controller Interface and Maximum Typical Luminance (defined
74
below) 16
75 Outdoor Features and Polarizer (defined below) 00
76 Multi-Media Features (defined below) 00
77 Multi-Media Features (defined below) 00
78 Special Features (defined below) 00
79 Special Feature (defined below)
7A Special Features (defined below)
Field Name and Comments
Value
(hex)
36 00110110
00 00000000
2F 00101111
BD 10111101
10 00010000
00 00000000
00 00000000
1A 00011010
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
4A 01001010
58 01011000
43 01000011
4E 01001110
38 00111000
80 00000000
4E 01001110
31 00110001
34 00110100
31 00110001
49 01001001
36 00110110
0A 00001010
00 00000000
00 00000000
00 00000000
00 00000000
00 00000000
09 00001001
01 00000001
Value
(binary)
00000000
01000001
00110001
00010110
00000000
00000000
00000000
00000000
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Dcc No.: 400044621
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Model No.: N141I6-D11
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Byte #
(decimal)
123
124
125
126
127
Byte #
(hex)
(If <13 char, then terminate with ASCII code 0Ah, set remaining char =
7B
20h)
(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 =
7D
20h)
7E No extension
7F Checksum
Field Name and Comments
Value
(hex)
0A 00001010
20 00100000
20 00100000
00 00000000
6D 11101101
Value
(binary)
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6. CONVERTER
6.1 ABSOLUTE MAXIMUM RATING
Symbol Ratings
LED_VCCS -0.3V~25V
LED_PWM -0.3V~5.5V
SMBUS_CLK
SMBUS_DATA
-0.3V~5.5V
-0.3V~5.5V
6.2 RECOMMENDED OPERATING RATINGS
Parameter Symbol
Converter Input power supply voltage
Converter Rush Current
Converter Initial Stage Current
PWM Control Level
PWM High Level 2.3 - 5.5 V -
PWM Low Level
PWM Control Duty Ratio
PWM Control Permissive Ripple Voltage
PWM Control Frequency f
LED_VCCS =Min. 329 419 497 mA (4)
LED Power Current
LED_VCCS =Typ. 206 262 310 mA (4)
LED_VCCS =Max.
SM_Bus High Level 2.1 5.5 V
SM_Bus Interface
SM_Bus Low Level 0 0.8 V
Operatiing Frequency10 100 kHz
Data Hold Time T
Note (1) ILED
ILED
: the maximum current when LED_VCCS is rising,
RUSH
: the maximum current of the first 100ms after power-on,
IS
Measurement Conditions: Shown as the following figure. LED_VCCS = Typ, Ta = 25 ± 2 ºC, f
200 Hz, Duty=100%.
LED_VCCS
ILED
RUSH
ILEDIS
VPWM_pp
190 - 2K Hz (3)
PWM
ILED
HD:DAT
Dcc No.: 400044621
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Model No.: N141I6-D11
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Value
Min. Typ. Max.
7.5 12.0 21.0 V -
- - 1.5 A (1)
- - 1.5 A (1)
0 - 0.5 V -
10 - 100 % -
5 - 100 % (2)
- - 100 mV -
117 150 177 mA (4)
300 ns (5)
Unit Note
=
PWM
LED_VCCS(Typ)
Q1 IRL3303
VR1
R1
47K
47K
R2
1K
0.01uF
Q2
IRL3303
C2
(High to Low)
(Control Signal)
SW=24V
LED_VCCS(Typ)
C1
1uF
FUSE
C3
1uF
(LED Converter Input)
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VLED rising time is 0.5ms
0.5ms
90%
ILED
10%
Rush
LED_VCC
LED_PWM
LED_EN
ILED
0V
0V
0V
100ms
ILED
IS
Note (2) If the PWM control duty ratio is less than 10%, there is some possibility that acoustic noise or
backlight flash can be found. And it is also difficult to control the brightness linearity.
Note (3) If PWM control frequency is applied in the range less than 1KHz, the “waterfall” phenomenon on
the screen may be found. To avoid the issue, it’s a suggestion that PWM control frequency should
follow the criterion as below.
PWM control frequency f
dfN)33.0( f
should be in the range
PWM
fNd)66.0(
PWM
N : Integer )3(tN
f : Frame rate
Note (4) The specified LED power supply current is under the conditions at “LED_VCCS = Min., Typ., Max.”,
Ta = 25 ± 2 ºC, f
= 200 Hz, Duty=100%.
PWM
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Note (5) SMBUS Interface
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7. INTERFACE TIMING
7.1 DISPLAY SIGNAL TIMING SPECIFICATIONS
The display signal timing specifications are shown as the following table and timing diagram.
Signal Item SymbolMin. Typ. Max. Unit Note
DCLK Frequency 1/Tc - 68.84- MHz -
Vertical Total Time TV - 823 - TH -
Vertical Active Display Period TVD 800 800 800 TH -
DE
Note (1) Display timing signal should be contained and transferred by Display Port Main Link stream data
packing described in VESA Display Port Standard V1.1a
Vertical Active Blanking Period TVB TV-TVD23 TV-TVD TH
Horizontal Total Time TH - 1394- Tc -
Horizontal Active Display Period THD 128012801280 Tc -
Horizontal Active Blanking Period THB
DISPLAY SIGNAL TIMING DIAGRAM
TH-THD
114
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TH-THD
Tc
DE
DCLK
TC
DE
DATA
HD
T
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7.2 POWER ON/OFF SEQUENCE
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Dcc No.: 400044621
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Model No.: N141I6-D11
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-Power Supply
for LCD, VCCS
-eDP Display
-HPD from Sink
-AUX Channel
-Main Link Data
0V
0V
Power On
90%
10%
t1
Power Off
t11
90%
t10
t2
Black Video
t3
AUX Channel Operational
t4
Link
Training
Idle
t7
Valid Video Data
Black Video Video from Source
Idle or off
Restart
10%
10%
t12
- Power Supply for
LED Converter,
LED_VCCS
- LED Converter
Dimming Signal,
LED_PWM / SM_Bus
- LED Converter
Enable Signal,
Display Backlight
0V
0V
0V
90%
10%
t5t6
t
A
t8t9
t
C
t
E
90%
10%
t
B
t
D
t
F
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Timing Specifications: Follow VESA Embedded Display Port Standard Version 1
Parameter Description
t1 Power rail rise time, 10% to 90% Source 0.5 10 ms -
t2
t3
t4
t5 Link training duration Source - - ms-
t6 Link idle Source - - ms-
t7
t8
t9
t10
t11
t12 VCCS Power off time Source 500 - ms-
tA
tB
tC
tD
tE
tF
Note (1) Please follow the power on/off sequence described above. Otherwise, the LCD module might abnormal
Delay from LCD,VCCS to black
video generation
Delay from LCD,VCCS to HPD
high
Delay from HPD high to link
training initialization
Delay from valid video data from
Source to video on display
Delay from valid video data from
Source to backlight on
Delay from backlight off to end of
valid video data
Delay from end of valid video data
from Source to power off
VCCS power rail fall time, 90% to
10%
LED power rail rise time, 10% to
90%
LED power rail fall time, 90% to
10%
Delay from LED power rising to
LED dimming signal
Delay from LED dimming signal to
LED power falling
Delay from LED dimming signal to
LED enable signal
Delay from LED enable signal to
LED dimming signal
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Reqd.
By
Sink 0 200 ms -
Sink 0 200 ms -
Source - - ms-
Sink 0 50 ms-
Source - - ms-
Source - - ms
Source 0 500 ms-
Source 0.5 10 ms-
Source 0.5 10 ms-
Source 0 10 ms-
Source 10 - ms-
Source 10 - ms-
Source 10 - ms -
Source 10 - ms -
Value
Min Max
Dcc No.: 400044621
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Model No.: N141I6-D11
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Unit Notes
-
display or 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 VCCS to 0 V.
Note (3) The backlight must be turned on after the power supply for the logic and the interface signal is valid. The
backlight must be turned off before the power supply for the logic and the interface signal is invalid.
Note (4) Please follow the LED backlight power sequence as above. If the customer could not follow, it might
cause backlight flash issue during display ON/OFF or damage the LED backlight controller
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8. OPTICAL CHARACTERISTICS
8.1 TEST CONDITIONS
Item Symbol Value Unit
Ambient Temperature Ta
Ambient Humidity Ha
Supply Voltage Vcc 3.3 V
Input Signal According to typical value in "3. ELECTRICAL CHARACTERISTICS"
Converter Current IL 108 mA
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 (5).
8.2 OPTICAL SPECIFICATIONS
Item Symbol Condition Min. Typ. Max. Unit Note
Contrast Ratio CR 300 500 - -
Response Time
Average Luminance of White
Red
Color
Chromaticity
Green
Blue
White
Horizontal
Viewing Angle
Vertica l
White Variation
Color Gamut
TR - 4 8 ms
- 12 17 ms
T
F
L
AVE
Rx
Ry
=0q, TY =0q
T
x
Viewing Normal Angle
Gx
Gy
Bx
By
Wx 0.313 Wy
Tx+
T
-
x
TY+
T
Y
GW5p
GW
13p
-
CRt10
=0q, TY =0q
T
x
45 (7),(8)
22r2
50r10
200 220 cd/m
0.580
0.340
0.310
TYP.
-0.03
0.550
0.155
0.155
0.329
40 45 40 45 15 20 -
40 45 80 -
65 -
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
o
C
%RH
(2), (5),
(7)
(3),(7)
(4),
2
(6),(7)
-
-
-
TYP.
+0.03
-
-
-
-
Deg.
%
(1),(7)
(1),(5),
(7)
(5),(6),
(7)
24 / 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 2.0
www.panelook.com
Global LCD Panel Exchange Center
.67 ms
Note (1) Definition of Viewing Angle (Tx, Ty):
www.panelook.com
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
TX- = 90º
x-
6 o’clock
T
y- = 90º
y-
Note (2) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L63 / L0
Normal
Tx = Ty = 0º
Ty-Ty
Tx
Tx
y+
12 o’clock direction
T
y+ = 90º
x+
TX+ = 90º
L63: Luminance of gray level 63
L 0: Luminance of gray level 0
CR = CR (1)
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%
T
R
66.67 ms
, TF):
R
66
Time
T
F
25 / 34
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Version 2.0
www.panelook.com
Global LCD Panel Exchange Center
www.panelook.com
Dcc No.: 400044621
Issued Date: Jun. 01, 2010
Model No.: N141I6-D11
Approval
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.
AVE
):
Note (6) Definition of White Variation (GW):
Measure the luminance of gray level 63 at 5 points
GW
= {Minimum[L (1)~L (5)] / Maximum [L (1)~L (5)] }*100%