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公开(公告)号：US11653534B2
公开(公告)日：2023-05-16
申请号：US17036590
申请日：2020-09-29
发明人： Eunkyung Koh , Seungin Baek , Sanggu Lee , Daewook Kim , Byongug Park , Hyunjin Son , Jewon Yoo , Sujin Choi
CPC分类号： H01L27/3276 , H01L27/326 , H01L27/3216 , H01L27/3218 , H01L27/3225 , H01L27/3244 , H01L27/3272 , H04N5/2257
摘要： A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.
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公开(公告)号：US11937477B2
公开(公告)日：2024-03-19
申请号：US18303739
申请日：2023-04-20
发明人： Eunkyung Koh , Seungin Baek , Sanggu Lee , Daewook Kim , Byongug Park , Hyunjin Son , Jewon Yoo , Sujin Choi
IPC分类号： H10K59/131 , H04N23/57 , H10K59/00 , H10K59/12 , H10K59/121 , H10K59/126 , H10K59/35
CPC分类号： H10K59/131 , H10K59/00 , H10K59/12 , H10K59/121 , H10K59/126 , H10K59/352 , H10K59/353 , H04N23/57
摘要： A display device includes pixel circuits disposed on a substrate, each of the pixel circuits comprising a transistor and a storage capacitor, display elements electrically connected to the pixel circuits, and a metal layer disposed between the substrate and the pixel circuits, the metal layer comprising through-holes, wherein the through-holes of the metal layer include a first through-hole, and a second through-hole disposed adjacent to the first through-hole.
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