LCX037BLT データシートの表示（PDF） - Sony Semiconductor

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LCX037BLT

3.4cm (1.35 Type) Black-and-White LCD Panel

Sony Semiconductor 

LCX037BLT

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

the H system must be varied. The phase relationship between the start pulse and the clock for each mode is

shown below.

Vertical direction display period (DWN = H)

VST

Gate name

VCK

D1 1 2 3 4

765 766 767 768

Vertical direction display period (DWN = L)

VST

V effective display period 768H

Gate name

VCK

768 767 766 765

4 3 2 1 D1

Horizontal direction display period (RGT = H)

PST

V effective display period 768H

HST

HCK1

12 3 4

225 226 227 228 D1 D2

HCK2

Horizontal direction display period (RGT = L)

PST

H display period 228V

HST

HCK1

228 227 226 225

432 1

HCK2

D1 D2

H display period 228V

– 21 –

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