Monochrome LCD Display Module Source Manufacturer

Posted by hua xian jing
2
Sep 12, 2024
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What is COB LCD?

The full name of the COB LCD is chip-on-board liquid crystal display. COB is a process for producing LCDs. IC and liquid crystal glass are bonded to PCB through an anisotropic conductive film (ACF) process. Therefore, the COB LCD is a liquid crystal display produced by the COB process.
COB LCD is simple to develop and has many working environments. Therefore, COB LCDs are mostly monochrome displays. They are widely used in industrial equipment and household appliances, such as inverters, electronic meters, coffee, and vending machines.

What is COG LCD?


The full name of the COG LCD is chip on glass liquid crystal display. Unlike COB process, COG LCD is to bond IC and liquid crystal glass to glass. The advantage of this is that the volume of COG LCD module will be reduced. It should be noted that PMOLED and TFT LCD also use COG packaging process.
The display quality of the COG LCD is better than COB LCD. Therefore, COG LCD has a wider application field. They are not only used in industrial equipment and household appliances, but also in handheld devices, medical equipment, such as multimeters, remote controls, electronic blood pressure monitors, and electric bicycle meters.

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