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PDF N141I1-L04 Data sheet ( Hoja de datos )
| Número de pieza | N141I1-L04 | |
| Descripción | TFT LCD Module | |
| Fabricantes | CMI MEI | |
| Logotipo |  |
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Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
Issued Date: Aug 30, 2005
Model No.: N141I1 - L04
Preliminary
1 GENERAL DESCRIPTION
1.1 OVERVIEW
N141I1 - L04 is a 14.1” TFT Liquid Crystal Display module with single CCFL Backlight unit and 30 pins
LVDS 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. The inverter module for Backlight is built in.
1.2 FEATURES
- Thin and Light Weight
- WXGA (1280 x 800 pixels) resolution
- DE only mode
- 3.3V LVDS (Low Voltage Differential Signaling) interface with 1 pixel/clock
1.3 APPLICATION
- TFT LCD Notebook
1.4 GENERAL SPECIFICATI0NS
Item
Active Area
Bezel Opening Area
Driver Element
Pixel Number
Pixel Pitch
Pixel Arrangement
Display Colors
Transmissive Mode
Surface Treatment
Specification
303.36(H) X 189.6(V)
306.76 (H) x 192.8 (V)
a-si TFT active matrix
1280 x R.G.B. x 800
0.237 (H) x 0.237 (V)www.DataSheet.net/
RGB vertical stripe
262,144
Normally white
Anti-glare , Haze 26,3H
Unit
mm
mm
-
pixel
mm
-
color
-
-
Note
(1)
-
-
-
-
-
-
-
1.5 MECHANICAL SPECIFICATIONS
Item
Horizontal(H)
Module Size Vertical(V)
Depth(D)
Weight
Weight
Min.
319
205
--
--
Typ.
319.5
205.5
5.2
400
415
Max.
320
206
5.5
415
430
Unit Note
mm
mm (1)
mm
g (2)
g (3)
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions
(2) Weight without inverter
(3) Weight with inverter.
5/ 32
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Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
Issued Date: Aug 30, 2005
Model No.: N141I1 - L04
Preliminary
which has unsymmetrical voltage and unsymmetrical current and spike wave. Lamp frequency may
produce interface with horizontal synchronous frequency and as a result this may cause beat on the
display. Therefore lamp frequency shall be as away possible from the horizontal synchronous
frequency and from its harmonics in order to prevent interference.
Requirements for a system inverter design, which is intended to have a better display performance, a
better power efficiency and a more reliable lamp. It shall help increase the lamp lifetime and reduce its
leakage current.
a. The asymmetry rate of the inverter waveform should be 10% below.
b. The distortion rate of the waveform should be within √2 ± 10%.
c. The ideal sine wave form shall be symmetric in positive and negative polarities.
* Asymmetry rate:
I p | I p – I –p | / Irms * 100%
I -p * Distortion rate
I p (or I –p) / Irms
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| Páginas | Total 32 Páginas | |
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