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公开(公告)号：US10777612B2
公开(公告)日：2020-09-15
申请号：US16006818
申请日：2018-06-12
Applicant: Au Optronics Corporation
Inventor： Hung-Chieh Hu , Yi-Hong Chen , Chung-Chia Chen , Meng-Ting Lee
Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N≥3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.
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Patent Agency Ranking
公开(公告)号：US10312472B2
公开(公告)日：2019-06-04
申请号：US16000187
申请日：2018-06-05
Applicant: AU Optronics Corporation
Inventor： Yi-Hong Chen , Chung-Chia Chen , Meng-Ting Lee
Abstract: A display panel includes a pixel array layer and a light-blocking layer. The pixel array layer has a plurality of pixel blocks, and each pixel block has a first side. The light-blocking layer disposed above the pixel array layer and has a plurality of first light-blocking belts corresponding to the pixel blocks. The first light-blocking belt at least partially extends along the first side of its corresponding pixel block. Accordingly, the outgoing light emitted at a larger angle from the pixel blocks can be at least partially blocked.
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公开(公告)号：US20180366521A1
公开(公告)日：2018-12-20
申请号：US16006818
申请日：2018-06-12
Applicant: Au Optronics Corporation
Inventor： Hung-Chieh Hu , Yi-Hong Chen , Chung-Chia Chen , Meng-Ting Lee
Abstract: A pixel array including a plurality of pixel units is provided. Each of the pixel unit includes at least a first color subpixel, a second color subpixel and a Nth color subpixel, wherein N is an integer and N≥3. The first color subpixel includes a first stacked light-emitting layer, the second color subpixel includes a second stacked light-emitting layer, and the Nth color subpixel includes a Nth stacked light-emitting layer. The first stacked light-emitting layer, the second stacked light-emitting layer, and the third stacked light-emitting layer each include a main light-emitting layer and an auxiliary light-emitting layer. The main light-emitting layer of the first color subpixel and the auxiliary light-emitting layer of the second color subpixel are the same material layer. The main light-emitting layer of the Nth color subpixel and the auxiliary light-emitting layer of the first color subpixel are the same material layer.
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公开(公告)号：US20230083492A1
公开(公告)日：2023-03-16
申请号：US17517678
申请日：2021-11-03
Applicant: Au Optronics Corporation
Inventor： Yi-Hong Chen , Chia-An Lee , Kuan-Heng Lin
Abstract: A pixel structure, including a first semiconductor layer, a first active layer, a second semiconductor layer, a second active layer, a third semiconductor layer, and an electrode layer that are sequentially stacked, is provided. A first portion of the electrode layer is electrically connected to a first portion of the first semiconductor layer through a first opening of a first portion of the third semiconductor layer, a first opening of a first portion of the second active layer, a first opening of a first portion of the second semiconductor layer, and a first opening of a first portion of the first active layer. A second portion of the electrode layer is electrically connected to a second portion of the second semiconductor layer through a second opening of a second portion of the third semiconductor layer and a second opening of a second portion of the second active layer.
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公开(公告)号：US12034099B2
公开(公告)日：2024-07-09
申请号：US17517678
申请日：2021-11-03
Applicant: Au Optronics Corporation
Inventor： Yi-Hong Chen , Chia-An Lee , Kuan-Heng Lin
CPC classification number: H01L33/382 , H01L33/50 , H01L33/62
Abstract: A pixel structure, including a first semiconductor layer, a first active layer, a second semiconductor layer, a second active layer, a third semiconductor layer, and an electrode layer that are sequentially stacked, is provided. A first portion of the electrode layer is electrically connected to a first portion of the first semiconductor layer through a first opening of a first portion of the third semiconductor layer, a first opening of a first portion of the second active layer, a first opening of a first portion of the second semiconductor layer, and a first opening of a first portion of the first active layer. A second portion of the electrode layer is electrically connected to a second portion of the second semiconductor layer through a second opening of a second portion of the third semiconductor layer and a second opening of a second portion of the second active layer.
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公开(公告)号：US20180358579A1
公开(公告)日：2018-12-13
申请号：US16000187
申请日：2018-06-05
Applicant: AU Optronics Corporation
Inventor： Yi-Hong Chen , Chung-Chia Chen , Meng-Ting Lee
CPC classification number: H01L51/5271 , H01L27/322
Abstract: A display panel includes a pixel array layer and a light-blocking layer. The pixel array layer has a plurality of pixel blocks, and each pixel block has a first side. The light-blocking layer disposed above the pixel array layer and has a plurality of first light-blocking belts corresponding to the pixel blocks. The first light-blocking belt at least partially extends along the first side of its corresponding pixel block. Accordingly, the outgoing light emitted at a larger angle from the pixel blocks can be at least partially blocked.
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