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公开(公告)号:US11955080B2
公开(公告)日:2024-04-09
申请号:US18007259
申请日:2021-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor: Haohui Long , Xuan Cao , Runqing Ye , Jianping Fang , Xiaochen Chen
IPC: G09G3/3233 , G06V40/13 , G09G3/00 , H10K59/129
CPC classification number: G09G3/3233 , G06V40/1318 , G09G3/035 , H10K59/129 , G09G2300/0408 , G09G2300/0452 , G09G2330/02 , G09G2354/00
Abstract: A display module includes a circuit board, an integrated chip, and a pixel chipset. The integrated chip is electrically connected to the circuit board, and the integrated chip includes a first chiplet and a plurality of display pixel drive circuits integrated into the first chiplet. The pixel chipset includes a plurality of light-emitting chips. In addition, at least one pixel chipset is disposed on a surface of a side that is of an integrated chip and that is away from the circuit board, a light-emitting chip disposed on the integrated chip is electrically connected to a display pixel drive circuit in the integrated chip, and the display pixel drive circuit is configured to drive the light-emitting chip to emit light.
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公开(公告)号:US20230267883A1
公开(公告)日:2023-08-24
申请号:US18007259
申请日:2021-07-28
Applicant: Huawei Technologies Co., Ltd.
Inventor: Haohui Long , Xuan Cao , Runqing Ye , Jianping Fang , Xiaochen Chen
IPC: G09G3/3233 , G09G3/00 , G06V40/13
CPC classification number: G09G3/3233 , G09G3/035 , G06V40/1318 , G09G2354/00 , G09G2300/0452 , G09G2300/0408 , G09G2330/02
Abstract: A display module includes a circuit board, an integrated chip, and a pixel chipset. The integrated chip is electrically connected to the circuit board, and the integrated chip includes a first chiplet and a plurality of display pixel drive circuits integrated into the first chiplet. The pixel chipset includes a plurality of light-emitting chips. In addition, at least one pixel chipset is disposed on a surface of a side that is of an integrated chip and that is away from the circuit board, a light-emitting chip disposed on the integrated chip is electrically connected to a display pixel drive circuit in the integrated chip, and the display pixel drive circuit is configured to drive the light-emitting chip to emit light.
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