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參數(shù)資料
| 型號： | LCX020BK |
| 廠商： | Sony Corporation |
| 英文描述： | 1.8cm (0.7-inch) Color LCD Panel |
| 中文描述： | 1.8厘米（0.7英寸）彩色液晶面板 |
| 文件頁數(shù)： | 17/24頁 |
| 文件大小： | 306K |
| 代理商： | LCX020BK |
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LCX020BK
2. LCD Panel Operations
[Description of basic operations]
A vertical driver, which consists of vertical shift registers, enable-gates and buffers, applies a selected pulse
to every 624 gate lines sequentially in every single horizontal scanning period. (in Macintosh16 mode)
A horizontal driver, which consists of horizontal shift registers, gates and CMOS sample-and-hold circuits,
applies selected pulses to every 2496 signal electrodes sequentially in a single horizontal scanning period.
These pulses are used to supply the sampled video signal to the row signal lines.
Vertical and horizontal shift registers address one pixel, and then Thin Film Transistors (TFTs; two TFTs for
one dot) turn on to apply a video signal to the dot. The same procedures lead to the entire 2496
×
832 dots to
display a picture in a single vertical scanning period.
The data and video signals shall be input with polarity-inverted system in every horizontal cycle.
[Description of operating mode]
The LCD panel can change the angle of view by displaying a black frame to support various signal systems.
The angle of view is switched by MODE1, 2 and 3. However, the picture center does not change. The angle of
view mode settings are shown below.
MODE1
MODE2
MODE3
Display mode
L
L
L
L
H
H
L
L
H
H
L
L
L
H
L
H
L
H
Macintosh16: 832
×
624
SVGA: 800
×
600
PAL: 762
×
572
VGA/NTSC: 640
×
480
PC98: 640
×
400
WIDE: 832
×
480
The LCD panel has the following functions to easily apply to various uses, as well as various signal systems.
Right/left inverse mode
Up/down inverse mode
These modes are controlled by two signals (RGT and DWN). The right/left and up/down mode settings are
shown in the tables below.
Right/left and up/down mean the direction when the Pin 1 marking is located at the right side with the pin block
facing upward.
Since the display area is located in the center of the panel in each mode, the start pulse, clock phase and
polarity for both the H and V systems must be varied. The phase relationship between the start pulse and the
clock for each mode is shown on the following pages.
RGT
Mode
Right scan
Left scan
H
L
DWN
Mode
Down scan
Up scan
H
L
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| LCX023ELT | XGA Data Projector LCD Product Line Featuring the Industry`s Highest Optical Transmittance in 1.8, 2.3, and 3.3 cm Size Panels |
| LCX024 | 1.4cm (0.55-inch) NTSC/PAL Color LCD Panel |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| LCX023ELT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:XGA Data Projector LCD Product Line Featuring the Industry`s Highest Optical Transmittance in 1.8, 2.3, and 3.3 cm Size Panels |
| LCX023EMT | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:XGA Data Projector LCD Product Line Featuring the Industry`s Highest Optical Transmittance in 1.8, 2.3, and 3.3 cm Size Panels |
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