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參數(shù)資料
| 型號： | LCX034ALT |
| 廠商： | Sony Corporation |
| 英文描述： | 1.8cm (0.7 Type) Black-and-White LCD Panel |
| 中文描述： | 1.8厘米（0.7型）黑與白液晶面板 |
| 文件頁數(shù)： | 6/26頁 |
| 文件大?。?/td> | 393K |
| 代理商： | LCX034ALT |
– 6 –
LCX034ALT
Input Signals
1. Input signal voltage conditions
(V
SS
= 0V)
Item
H shift register input voltage
HST, HCK1, HCK2, RGT
(Low)
(High)
(Low)
(High)
VHIL
VHIH
VVIL
VVIH
VVC
Vsig
Vcom
VpsigB
VpsigG
–0.5
4.5
–0.5
4.5
6.8
VVC – 4.5
VVC – 0.6
VVC ± 4.4
VVC ± 1.8
0.0
5.0
0.0
5.0
7.0
7.0
VVC – 0.5
VVC ± 4.5
VVC ± 1.9
0.4
5.5
0.4
5.5
7.2
VVC + 4.5
VVC – 0.4
VVC ± 4.6
VVC ± 2.0
V
V
V
V
V
V
V
V
V shift register input voltage
MODE1, MODE2, MODE3,
BLK, VST, VCK, PCG,
ENB, DWN
Video signal center voltage
Video signal input range
1
Common voltage of panel
2
Uniformity improvement signal
input voltage (PSIG)
3
Symbol
Min.
Typ.
Max.
Unit
1
Input video signal shall be symmetrical to VVC.
2
The typical value of the common pad voltage may lower its suitable voltage according to the set
construction to use. In this case, use the voltage of which has maximum contrast as typical value.
When the typical value is lowered, the maximum and minimum values may lower.
3
Input a uniformity improvement signal PSIG in the same polarity with video signals VSIG1 to VSIG6 and
which is symmetrical to VVC. PSIG wave form is 2 steps like below, in the upper chart, lower shows signal
level of the 1st step, upper shows signal level of the 2nd step. Also, the rising and falling of PSIG are
synchronized with the rising of PRG pulse, and the rise time trPSIG and fall time tfPSIG are suppressed
within 450ns (as shown in a diagram below).
The optimum input voltage of PSIG may be changed according as drive conditions of the drive side.
4
PRG shows the time of the 1st step of PSIG signal, and it is not input to the panel.
Level Conversion Circuit
The LCX034ALT has a built-in level conversion circuit in the clock input unit on the panel. The input signal
level increases to HV
DD
or VV
DD
. The V
CC
of external ICs are applicable to 5 ± 0.5V.
90%
10%
PsigB
PsigG
trPSIG, tfPSIG
PSIG
PCG
PRG
4
VVC
Input waveform of uniformity improvement signal PSIG
相關PDF資料 |
PDF描述 |
|---|---|
| LCX036AMT | 4.6cm (1.8-type) Black-and-White LCD Panel |
| LCX037BLT | 3.4cm (1.35 Type) Black-and-White LCD Panel(3.4厘米(1.35型)黑白LCD面板) |
| LCX037BL | High Picture Quality 3.4 cm (1.35-Type) 1.05M-dot Wide XGA HDTV Projector LCD for the Coming Digital Age |
| LCX038ART | 1.8cm (0.7 Type) Black-and-White LCD Panel |
| LCX038AST | 1.8cm (0.7 Type) Black-and-White LCD Panel(1.80厘米(0.7型）黑白LCD面板) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LCX036AMT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.6cm (1.8-type) Black-and-White LCD Panel |
| LCX037BL | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:High Picture Quality 3.4 cm (1.35-Type) 1.05M-dot Wide XGA HDTV Projector LCD for the Coming Digital Age |
| LCX037BLT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.4cm (1.35 Type) Black-and-White LCD Panel |
| LCX038ART | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1.8cm (0.7 Type) Black-and-White LCD Panel |
| LCX038AST | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1.8cm (0.7 Type) Black-and-White LCD Panel |
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