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公开(公告)号：US10514809B2
公开(公告)日：2019-12-24
申请号：US16386396
申请日：2019-04-17
Applicant: Samsung Display Co., Ltd.
Inventor： Beunghwa Jeong , Yang-ho Jung
Abstract: A flexible display device including a display panel providing a base surface and a touch sensing part disposed on the base surface. The display panel further includes a buffer layer and is divided into a plurality of emission areas and non-emission areas disposed adjacent thereto. The buffer layer includes recessed portions, each of which has a groove defined in a corresponding emission area of the emission areas and flat portions connected to the recessed portions. The touch sensing part disposed on the buffer layer includes conductive patterns and an insulation layer covering the conductive patterns.
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公开(公告)号：US10381581B2
公开(公告)日：2019-08-13
申请号：US15488250
申请日：2017-04-14
Applicant: Samsung Display Co., Ltd.
Inventor： Changyong Jeong , Soomin An , Beunghwa Jeong , Mugyeom Kim , Sunghoon Kim
Abstract: A display apparatus includes a support substrate, a flexible substrate, and a display unit. The flexible substrate overlaps the support substrate and includes a first portion, a second portion, and a flexible part between the first portion and the second portion. The flexible part includes an uneven surface. The uneven surface includes protrusions, recesses, and/or openings of through holes. The display unit overlaps the first portion.
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公开(公告)号：US10303315B2
公开(公告)日：2019-05-28
申请号：US15489830
申请日：2017-04-18
Applicant: Samsung Display Co., Ltd.
Inventor： Beunghwa Jeong , Yang-ho Jung
Abstract: A flexible display device including a display panel providing a base surface and a touch sensing part disposed on the base surface. The display panel further includes a buffer layer and is divided into a plurality of emission areas and non-emission areas disposed adjacent thereto. The buffer layer includes recessed portions, each of which has a groove defined in a corresponding emission area of the emission areas and flat portions connected to the recessed portions. The touch sensing part disposed on the buffer layer includes conductive patterns and an insulation layer covering the conductive patterns.
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公开(公告)号：US20180090698A1
公开(公告)日：2018-03-29
申请号：US15488250
申请日：2017-04-14
Applicant: Samsung Display Co., Ltd.
Inventor： Changyong Jeong , Soomin An , Beunghwa Jeong , Mugyeom Kim , Sunghoon Kim
CPC classification number: H01L51/0097 , H01L27/3276 , H01L51/003 , H01L51/5253 , H01L2227/326 , H01L2251/5338
Abstract: A display apparatus includes a support substrate, a flexible substrate, and a display unit. The flexible substrate overlaps the support substrate and includes a first portion, a second portion, and a flexible part between the first portion and the second portion. The flexible part includes an uneven surface. The uneven surface includes protrusions, recesses, and/or openings of through holes. The display unit overlaps the first portion.
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