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公开(公告)号：US20220131106A1
公开(公告)日：2022-04-28
申请号：US17243003
申请日：2021-04-28
Applicant: Samsung Display Co., Ltd.
Inventor： Hoi Soo KWON , Sun Young KIM , Seung Hwan KIM , Hwi Seong KIM , Yu Jin YE , Jae-Man LEE , Hee-Won YOON
Abstract: A display device includes: a substrate including an opening area, a peripheral area surrounding the opening area, and a display area surrounding the peripheral area; a transistor overlapping the display area on the substrate; an insulation layer on the transistor; a first electrode on the insulation layer; a pixel definition layer on the first electrode; an intermediate layer and a second electrode that overlap the first electrode and include a functional layer; a dam overlapping the peripheral area; and a first layer overlapping the peripheral area and spaced apart from the intermediate layer, wherein the first layer is spaced apart from an upper surface of the dam and covers a side surface of the dam.
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公开(公告)号：US20240315113A1
公开(公告)日：2024-09-19
申请号：US18472115
申请日：2023-09-21
Applicant: Samsung Display Co., LTD.
Inventor： Hwi Seong KIM , Dong Hoo KIM , Ji Hun PARK , Maeng Ha LEE , Jae Man LEE
CPC classification number: H10K59/873 , H10K59/1201
Abstract: A display device includes: a display panel including a semiconductor wafer substrate and an OLED on the semiconductor wafer substrate; an encapsulation substrate on the display panel; a sealing member between the display panel and the encapsulation substrate to couple the display panel with the encapsulation substrate; and a filler surrounded by the sealing member between the display panel and the encapsulation substrate, wherein the sealing member includes: an organic spacer corresponding to at least a portion of a non-display area of the display panel; and a first sealing compensation layer below the organic spacer, wherein a lower surface of the organic spacer directly contacts the first sealing compensation layer.
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