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PDF LTM190EX-L31-2 Data sheet ( Hoja de datos )
| Número de pieza | LTM190EX-L31-2 | |
| Descripción | TFT LCD | |
| Fabricantes | Samsung | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LTM190EX-L31-2 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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Approval Specification
Customer :
DATE : 31 / Jul / 2008
SSAAMMSSUUNNGGTTFFTT--LLCCDD
MMOODDEELL :: LLTTMM119900EEXX--LL3311--22
Any Modification of Specification is not allowed without SEC's Permission.
NOTE :
Customer’s Approval
SIGNATURE
DATE
PREPARED BY
APPROVAED BY
DATE
31/Jul/’08
DATE
31/Jul/’08
Application Engineering Part 1(HD), LCD Business
Samsung Electronics Co . , LTD.
MODEL LTM190EX-L31 Doc. No
05-000-G-080731
Page 1/37
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Mechanical Information
Approval Specification
Item
Module
size
Horizontal (H)
Vertical (V)
Depth (D)
Weight
Min.
395.5
323.5
-
-
Typ.
396.0
324.0
-
-
Max.
396.5
324.5
17.0
2.450
Unit
mm
mm
mm
g
Note
w/o inverter ass’y
LCD module only
Note (1) Mechanical tolerance is · 0.5mm unless there is a special comment.
1. Absolute Maximum Ratings
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
Item
Symbol
Min.
Max. Unit Note
Power Supply Voltage
VDD
GND-0.5
6.5
V
(1)
Data Signal
Vsig -
5V
Storage temperature
TSTG -25 60 (2)
Center of Glass surface temperature
(Operation)
TOPR
0
50 (2)
Shock ( non - operating )
Snop - 50 G (3)
Vibration ( non - operating ) Vnop - 1.5 G (4)
Note (1) Ta= 25 · 2 ¶C
MODEL LTM190EX-L31 Doc. No
05-000-G-080731
Page 5/37
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Approval Specification
Note (9) Color Grayscale Linearity
a. Test image : 100% full white pattern with a test pattern as below
b. Test pattern : Squares, 40mm by 40mm in size, filled with 255, 225, 195, 165, 135 and
105 grays steps should be arranged at the centerྜྷ of the screen.
c. Test method
-1st gray step : move a square of 255 gray level should be moved into the center of the
screen and measure luminance and u’ and v’ coordinates.
- Next gray step : Move a 225 gray square into the center and measure both
luminance and coordinates, too.
d. Test evaluation
Δu' v' = (u' A - u' B)2 + (v' A - v' B)2
Where A, B : 2 gray levels found to have the largest color differences between them
i.e. get the largest ȟu’ and ȟv’ of each 6 pair of u’ and v’ and calculate the ȟu’v’.
MODEL LTM190EX-L31 Doc. No
05-000-G-080731
Page 11/37
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet LTM190EX-L31-2.PDF ] | |
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