LCX029CRT 查看數據表（PDF） - Sony Semiconductor

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LCX029CRT

2.3cm (0.9 Type) Black-and-White LCD Panel

Sony Semiconductor 

LCX029CRT

This LCD panel has the following functions to easily apply to various uses, as well as various broadcasting

systems.

• Right/left inverse mode

• Up/down inverse mode

These modes are controlled by two signals (RGT and DWN). The right/left and/or up/down setting modes are

shown below.

RGT

H

L

Mode

Right scan

Left scan

DWN

H

L

Mode

Down scan

Up scan

Right/left and/or up/down mean the direction when the Pin 1 marking is located at the right side with the pin

block upside.

To locate the active area in the center of the panel in each mode, polarity of the start pulse and clock phase 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 below.

(1) Vertical direction display cycle (DWN = H, L)

(1.1) XGA, SXGA

VD

VST

VCK

1 23

765 766 767 768

Vertical display cycle 768H

(1.2) PC98

VD

VST

VCK

1 23

637 638 639 640

Vertical display cycle 640H

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