COG LCD Module stands for “Chip-On-Glass LCD Module“. It is a type of liquid crystal display module that has its driver IC (integrated circuit) directly mounted on the glass substrate of the LCD panel. This eliminates the need for a separate circuit board and simplifies the overall design and assembly process.
COG LCD modules are often used in applications where space is limited, such as portable devices, medical equipment, automotive displays, and consumer electronics. They offer advantages such as a compact size, high resolution, low power consumption, and excellent contrast and viewing angles.
The integration of the driver IC directly on the glass substrate allows for a thinner and lighter display module with fewer external components. It also reduces the parasitic capacitance and electromagnetic interference, resulting in improved overall performance.
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Post time: Jul-14-2023
