发明授权
- 专利标题: Micro-LED display
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申请号: US18341034申请日: 2023-06-26
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公开(公告)号: US12118926B2公开(公告)日: 2024-10-15
- 发明人: Charles Walter Boecker , Niranjan Achugundla Puttaswamy , Barry Thompson , Sheethal Somesh Nayak , Jeffrey Neil Margolis , Chuan Pu
- 申请人: Microsoft Technology Licensing, LLC
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Technology Licensing, LLC
- 当前专利权人: Microsoft Technology Licensing, LLC
- 当前专利权人地址: US WA Redmond
- 代理机构: Alleman Hall & Tuttle LLP
- 主分类号: G09G3/32
- IPC分类号: G09G3/32 ; G09G3/20 ; H01L25/16 ; G11C11/419
摘要:
A display device includes a display substrate and a backplane substrate. The display substrate includes an array of micro-LEDs forming individual pixels. The backplane substrate includes a plurality of pixel logic hardware modules. Each pixel logic hardware module includes a local memory element configured to store a multi-bit pixel intensity value of a corresponding micro-LED for an image frame. The backplane substrate is bonded to a backside of the display substrate such that the pixel logic hardware modules are physically aligned behind the array of micro-LEDs and each pixel logic hardware module is electrically connected to a micro-LED of the corresponding pixel.
公开/授权文献
- US20230335048A1 MICRO-LED DISPLAY 公开/授权日:2023-10-19
信息查询
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