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公开(公告)号：US20240237468A1
公开(公告)日：2024-07-11
申请号：US18406227
申请日：2024-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Seokgyu Yoon , Sujeong Kim , Jinsoo Jung , Sunghan Kim
IPC: H10K59/38 , H10K59/122 , H10K59/126 , H10K59/60
CPC classification number: H10K59/38 , H10K59/122 , H10K59/126 , H10K59/60
Abstract: A display apparatus includes a substrate, a first organic light-emitting diode corresponding to the first emission area, a first photodetector corresponding to the first sensing area, a light-blocking layer including a first light-blocking layer opening overlapping the first emission area and a second light-blocking layer opening overlapping the first sensing area, a low reflection layer under the light-blocking layer, a first color filter filling the first light-blocking layer opening, and a second color filter filling the second light-blocking layer opening, wherein the light-blocking layer and the low reflection layer overlap each other.
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公开(公告)号：US20240074290A1
公开(公告)日：2024-02-29
申请号：US18314689
申请日：2023-05-09
Applicant: Samsung Display Co., Ltd.
Inventor： Younggu Kim , Sunghan Kim , Duckjong Suh , Bongsung Seo , Seunghee Lee , Baekkyun Jeon
CPC classification number: H10K59/873 , H10K71/10 , H10K2102/351
Abstract: A display apparatus and a method of manufacturing the same, which may improve light efficiency degradation caused by a surface plasmon generated on a cathode electrode. The display apparatus may include a substrate, a plurality of pixel electrodes on the substrate, an emission layer above each of the plurality of pixel electrodes, an opposite electrode above the emission layer to correspond to the plurality of pixel electrodes, wherein the opposite electrode is a single body, a first passivation layer on the opposite electrode and having a thickness less than the size of a wavelength of visible light generated from the emission layer, and a conductive layer on the first passivation layer and including a through-pattern having a preset shape.
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