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公开(公告)号：US11469287B2
公开(公告)日：2022-10-11
申请号：US16846246
申请日：2020-04-10
Applicant: Samsung Display Co., Ltd.
Inventor： Chang-Hun Lee , Min-Jae Kim , Min-Hee Kim , Taehoon Kim , Kyunghae Park , Joon-Hyung Park , Danbi Yang , Hanjun Yu , DoKyung Youn
Abstract: The display panel includes an upper display substrate including a plurality of pixel areas and a light blocking area, a lower display substrate. The upper display substrate includes a base substrate, a barrier part overlapping the light blocking area and disposed on the base substrate, a light blocking layer including a first light blocking portion disposed on the barrier part and a second light blocking portion disposed on the same layer as the barrier part to respectively overlap the pixel areas, a reflection layer including a first reflection portion disposed on the first light blocking portion and a second reflection portion disposed on the second light blocking portion, and a light control layer overlapping the pixel areas and disposed on the reflection layer. A plurality of openings passing through the second light blocking portion and the second reflection portion are defined in each of the pixel areas.
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公开(公告)号：US11355558B2
公开(公告)日：2022-06-07
申请号：US16813563
申请日：2020-03-09
Applicant: Samsung Display Co., Ltd.
Inventor： Keunwoo Park , Min-Jae Kim , Min-Hee Kim , Taehoon Kim , DoKyung Youn , Chang-Hun Lee
Abstract: A display device and method of manufacturing same includes: a display panel having a pixel area and a peripheral area adjacent to the pixel area, a light control layer disposed on the display panel and at least partially overlapping the pixel area, a light blocking portion at least partially overlapping the peripheral area, and a protective layer disposed between the light control layer and the light blocking portion.
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公开(公告)号：US11937484B2
公开(公告)日：2024-03-19
申请号：US17748573
申请日：2022-05-19
Applicant: Samsung Display Co., Ltd.
Inventor： Keunwoo Park , Min-Jae Kim , Min-Hee Kim , Taehoon Kim , DoKyung Youn , Chang-Hun Lee
IPC: H10K59/38 , H10K50/854 , H10K50/86 , H10K59/12 , H10K71/00
CPC classification number: H10K59/38 , H10K50/854 , H10K50/865 , H10K59/12 , H10K71/00
Abstract: A display device and method of manufacturing same includes: a display panel having a pixel area and a peripheral area adjacent to the pixel area, a light control layer disposed on the display panel and at least partially overlapping the pixel area, a light blocking portion at least partially overlapping the peripheral area, and a protective layer disposed between the light control layer and the light blocking portion.
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公开(公告)号：US20200321400A1
公开(公告)日：2020-10-08
申请号：US16813563
申请日：2020-03-09
Applicant: Samsung Display Co., Ltd.
Inventor： Keunwoo PARK , Min-Jae Kim , Min-Hee Kim , Taehoon Kim , DoKyung Youn , Chang-Hun Lee
Abstract: A display device and method of manufacturing same includes: a display panel having a pixel area and a peripheral area adjacent to the pixel area, a light control layer disposed on the display panel and at least partially overlapping the pixel area, a light blocking portion at least partially overlapping the peripheral area, and a protective layer disposed between the light control layer and the light blocking portion.
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