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公开(公告)号：US20210256881A1
公开(公告)日：2021-08-19
申请号：US16951204
申请日：2020-11-18
Applicant: Samsung Display Co., LTD.
Inventor： HYOYUL YOON , MIN-SUNG KIM , JAE HOON JEONG , HANSUN RYOU , KYOUNGAH LEE
Abstract: A display device includes a display panel including a folding area at which the display device is foldable or unfoldable about a folding axis and a non-folding area adjacent to the folding area, a supporter which faces the folding area and the non-folding area, and in the folding area, a pad between the display panel and the supporter, the pad protruding from the supporter to the display panel and extending parallel to the folding axis.
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公开(公告)号：US20200029448A1
公开(公告)日：2020-01-23
申请号：US16585246
申请日：2019-09-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： MIN-SUNG KIM , TAE AN SEO , JUNG HUN LEE , JIN HWAN CHOI
Abstract: A display device including: a display panel configured to display an image; and a winder configured to fix a first end portion of the display panel thereinto, wherein the winder includes a first fixing portion including a first external surface which is curved, and a second fixing portion that includes a second external surface which is curved and that faces the first external surface, wherein the first end portion of the display panel may be interposed between the first external surface and the second external surface.
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Patent Agency Ranking
公开(公告)号：US20230099961A1
公开(公告)日：2023-03-30
申请号：US18061595
申请日：2022-12-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JUNGIL LEE , MIN-SUNG KIM
IPC: H04M1/02
Abstract: An electronic device includes a display module including a first non-folding portion, a first folding portion, a second non-folding portion, a second folding portion, and a third non-folding portion. The electronic device further includes a first plate disposed under the display module and including first openings overlapping the first folding portion and second openings, a second plate including a first substrate, a second substrate, and a third substrate, an adhesive layer disposed between the first plate and the second plate and including a first portion overlapping the first folding portion and a second portion spaced apart from the first portion, and a plurality of sticks disposed between the second substrate and the third substrate and spaced apart from each other in the first direction. A portion of the second portion overlapping the second folding portion is exposed through spaces between the sticks.
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公开(公告)号：US20220159846A1
公开(公告)日：2022-05-19
申请号：US17365156
申请日：2021-07-01
Applicant: Samsung Display Co., Ltd.
Inventor： MIN-SUNG KIM
Abstract: A display device includes a display panel and an impact resistance layer. The display panel includes a first display area, a second display area, a first folding display area between the first display area and the second display area, a third display area, and a second folding display area between the second display area and the third display area. The first folding display area is out-foldable such that the first display area is faces outside the display device. The impact resistance layer includes a first portion corresponding to the first display area, the first folding display area and the second display area and a second portion corresponding to the second display area, the second folding display area, and the third display area. The first portion has an elastic modulus greater than the second portion.
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公开(公告)号：US20210399259A1
公开(公告)日：2021-12-23
申请号：US17218057
申请日：2021-03-30
Applicant: Samsung Display Co., Ltd.
Inventor： MIN-SUNG KIM , HYOYUL YOON
IPC: H01L51/52
Abstract: A display device includes: a display module having a first non-foldable region, a second non-foldable region, and a foldable region disposed between the first non-foldable region and the second non-foldable region and being foldable about a folding axis extending in a first direction; and a barrier layer disposed adjacent the display module and including: a first portion having a first region overlapping the first non-foldable region, a second region overlapping the foldable region, and a third region overlapping the second non-foldable region; and a second portion extending from at least a portion of the second region of the first portion in the first direction.
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公开(公告)号：US20210195766A1
公开(公告)日：2021-06-24
申请号：US17178398
申请日：2021-02-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： MIN-SUNG KIM , TAE AN SEO , JUNG HUN LEE , JIN HWAN CHOI
Abstract: A display device including: a display panel configured to display an image; and a winder configured to fix a first end portion of the display panel thereinto, wherein the winder includes a first fixing portion including a first external surface which is curved, and a second fixing portion that includes a second external surface which is curved and that faces the first external surface, wherein the first end portion of the display panel may be interposed between the first external surface and the second external surface.
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公开(公告)号：US20170084774A1
公开(公告)日：2017-03-23
申请号：US15152980
申请日：2016-05-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： KI JU IM , MIN-SUNG KIM , THANH TIEN NGUYEN , JAE SEOB LEE
IPC: H01L31/153 , H01L31/0296 , H01L31/0232 , H01L27/12
CPC classification number: H01L31/153 , H01L27/1225 , H01L27/3262 , H01L31/02327 , H01L31/0296
Abstract: A disclosed photosensor includes: a first electrode layer including a reflection part having an inclination surface; a first semiconductor layer positioned on the first electrode layer; a second electrode layer positioned on the first semiconductor layer; and a first dielectric layer and a second dielectric layer sequentially positioned on the second electrode layer, wherein the first dielectric layer and the second dielectric layer have different dielectric constant values. Further, the disclosed display device includes a plurality of pixel areas positioned on a substrate, and a sensor unit formed in at least some pixel areas among the plurality of pixel areas.
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