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參數(shù)資料
| 型號： | LCX019AM |
| 廠商： | Sony Corporation |
| 英文描述： | 3.4cm (1.32-inch) LCD Panel (with microlens) |
| 中文描述： | 3.4厘米（1.32英寸）液晶面板（帶微透鏡） |
| 文件頁數(shù)： | 16/22頁 |
| 文件大小： | 304K |
| 代理商： | LCX019AM |
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LCX019AM
2. LCD panel operations
[Description of basic operations]
The basic operations of the LCD panel are shown below based on the wide-display mode.
A vertical driver, which consists of vertical shift registers, enable-gates and buffers, applies a selected pulse
to every 480 gate lines sequentially in every horizontal scanning period.
A horizontal driver, which consists of horizontal shift registers, gates and CMOS sample-and-hold circuits,
applies selected pulses to every 1199.5 signal electrodes sequentially in a single horizontal scanning period.
Vertical and horizontal shift registers address one pixel, and then turn on Thin Film Transistors (TFTs; two
TFTs) to apply a video signal to the dot. The same procedures lead to the entire 480
×
1199.5 dots to display
a picture in a single vertical scanning period.
The LCD pixel dots are arranged in a delta pattern, where the dots connected to the identical signal line is
positioned with 1.5-dot offset against an adjacent horizontal line. Horizontal Start Pulse (HST) is generated
with 1.5-bit offset between the horizontal lines to regulate the above offset. HCK and sample-and-hold (S/H)
pulses follow the same 1.5-bit offset scheme.
The video signal shall be input with polarity-inverted system in every horizontal cycle.
Timing diagrams of the vertical and the horizontal display cycle are shown below:
Vertical display cycle 480H
1
2
480
(1) Vertical display cycle
VST
VCK
(2) Horizontal display cycle
Horizontal display cycle
1
2
3
4
5
6
200
201
HST
HCK1
HCK2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LCX020 | 1.8cm (0.7-inch) Color LCD Panel |
| LCX020BK | 1.8cm (0.7-inch) Color LCD Panel |
| LCX021 | 4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX021AM | Connector Kit; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No |
| LCX023CMT | 3.3cm (1.3-inch) Black-and-White LCD Panel |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCX020 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1.8cm (0.7-inch) Color LCD Panel |
| LCX020BK | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1.8cm (0.7-inch) Color LCD Panel |
| LCX021 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX021AM | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:4.1cm (1.6-inch) LCD Panel (with microlens) |
| LCX023CMT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:3.3cm (1.3-inch) Black-and-White LCD Panel |
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