COG 2.45mm-down-border based on 10mask

YUAN YUAN ZHONG, XUEXIN LAN, CHUNRONG LIN, JIE LIN, SHANGFU CAI, YUTIAN LIU, BAILING TANG, WANYU SU, CHANGJUAN ZHANG, GUOZHAO CHEN, XIANYAN YANG

doi:https://doi.org/10.36463/idw.2022.0323

[FMCp1-5] COG 2.45mm-down-border based on 10mask

*YUAN YUAN ZHONG¹, XUEXIN LAN¹, CHUNRONG LIN¹, JIE LIN¹, SHANGFU CAI¹, YUTIAN LIU¹, BAILING TANG¹, WANYU SU¹, CHANGJUAN ZHANG¹, GUOZHAO CHEN¹, XIANYAN YANG¹ (1.Xiamen Tianma Microelectronics Co. (China))

Narrow border, COG 2.45 mm-down-border, LCM, Full-screen-display

https://doi.org/10.36463/idw.2022.0323

The research of narrow border products is the direction of the display industry. With the introduction of reduced mask products, it poses a major challenge to the compression of the down border. Based on the panel design and structure of 10mask narrow border products, the technology of PSM mask is used to compress the M1/M2 Fan-out pitch to 3.5 μm and the distance between IC...

Proceedings of the International Display Workshops Volume 29 (IDW '22)

[FMCp1-5] COG 2.45mm-down-border based on 10mask