Invention Grant
- Patent Title: Display device including pixel and electronic device
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Application No.: US16644103Application Date: 2018-09-04
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Publication No.: US11302278B2Publication Date: 2022-04-12
- Inventor: Susumu Kawashima , Koji Kusunoki , Kazunori Watanabe , Kouhei Toyotaka , Naoto Kusumoto , Shunpei Yamazaki
- Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Applicant Address: JP Atsugi
- Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee Address: JP Atsugi
- Agency: Fish & Richardson P.C.
- Priority: JPJP2017-177462 20170915,JPJP2017-199264 20171013,JPJP2018-029287 20180222,JPJP2018-075819 20180411
- International Application: PCT/IB2018/056715 WO 20180904
- International Announcement: WO2019/053549 WO 20190321
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1362 ; G02F1/1368 ; H01L27/105 ; H01L27/12 ; H01L29/24 ; H01L29/786
Abstract:
A display device capable of performing image processing is provided. A memory node is provided in each pixel included in the display device. An intended correction data is held in the memory node. The correction data is calculated by an external device and written into each pixel. The correction data is added to image data by capacitive coupling, and the resulting data is supplied to a display element. Thus, the display element can display a corrected image. The correction enables image upconversion, for example.
Information query
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