Driving backplate and display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11670222
SERIAL NO

17488621

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure provides a driving backplate and a display device. The driving backplate includes a substrate having a plurality of light source regions where light sources are disposed, the plurality of light source regions being arranged in an array; and a plurality of control chips arranged in an array on the substrate, the plurality of control chips being in one-to-one correspondence with the plurality of light source regions and each configured to provide a driving signal to the light source in a corresponding light source region, wherein each column of control chips is divided into at least two groups, each group of control chips are coupled in series through a same signal line, and the at least two groups of control chips are coupled in parallel with each other.

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Patent Owner(s)

  • HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD; BOE TECHNOLOGY GROUP CO. LTD.

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lei, Jie Beijing, CN 29 20
Liu, Chunjian Beijing, CN 97 813
Tian, Jian Beijing, CN 81 101
Wang, Jie Beijing, CN 329 3009
Wu, Xintao Beijing, CN 22 5
Xu, Zouming Beijing, CN 60 101
Zeng, Qin Beijing, CN 29 44
Zhang, Jianying Beijing, CN 31 183

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