WO128128A-TDI# – Graphic LCD display from Winstar Co.

Graphic LCD display module, COG type (Chip On Glass) WO128128A-TDI# from Winstar Co. with 128×128 resolution, black background color and white content. LCD matrix is a negative FSTN with transmissive polarizer. The display allows the use of 8-bit and SPI interface. The module has ST75161 controller.

Content ColorWhite
Background ColorBlack
Viewing Direction6:00
Module TypeCOG - Chip on Glass
Type LCDFSTN Negative
Polarizer TypeTransmissive
Interface8080, SPI
Active Area44.0x44.0
Outline Dimensions55.0x57.0x6.18
Operating temp. (°C)-20~70
Storage temp. (°C)-30~80

COG (Chip on glass)

Displays with Chip on Glass characterize with smaller thickness of all outer dimensions and thanks to more hermetic construction they are tighter and more shock-resistant. Additionally, they are more price-attractive and have lower power consumption.

Inbuilt voltage generator

Apart from controller’s logic voltage supply, to obtain a suitable contrast the display requires an additional voltage. Thanks to an inbuilt voltage generator, there is no need to supply the display with outer voltage.


Content Color

Background Color

Viewing Direction

Module Type

Type LCD

Polarizer Type




Active Area

Outline Dimensions

Operating temp. (°C)

Storage temp. (°C)



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