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公开(公告)号：US11108014B2
公开(公告)日：2021-08-31
申请号：US16726074
申请日：2019-12-23
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwa Ha , Seung-Ho Jung , Kyu Young Kim
Abstract: A flexible display device including a display panel, a cover window disposed on the display panel, and a first adhesive layer disposed between the display panel and the cover window, in which the first adhesive layer includes a first pressure sensitive adhesive layer, a second pressure sensitive adhesive layer, and a first elastomer layer disposed between the first pressure sensitive adhesive layer and the second pressure sensitive adhesive layer.
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公开(公告)号：US11056551B2
公开(公告)日：2021-07-06
申请号：US16556166
申请日：2019-08-29
Applicant: Samsung Display Co., Ltd.
Inventor： Hye-Hyang Park , Joo-Hee Jeon , Seung-Ho Jung , Chaun-Gi Choi , Hyeon-Sik Kim , Hui-Won Yang , Eun-Young Lee
Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.
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公开(公告)号：US10957225B2
公开(公告)日：2021-03-23
申请号：US16699083
申请日：2019-11-28
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Hwa Ha , Seung-Ho Jung
Abstract: A foldable display device including: a display panel; a cover window disposed on the display panel; and a base film attached below the display panel, wherein the base film includes a first metal sheet and a second metal sheet bonded to the first metal sheet, and the first metal sheet includes a first flat portion, a second flat portion, and an inclined portion bent from the first flat portion and the second flat portion.
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公开(公告)号：US10374022B2
公开(公告)日：2019-08-06
申请号：US15498250
申请日：2017-04-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Ho Jung , Chaun-Gi Choi , Young-Sik Yoon , Joo-Hee Jeon , Jung-Yun Jo
Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.
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公开(公告)号：US10332948B2
公开(公告)日：2019-06-25
申请号：US15498250
申请日：2017-04-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Ho Jung , Chaun-Gi Choi , Young-Sik Yoon , Joo-Hee Jeon , Jung-Yun Jo
Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.
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Patent Agency Ranking
公开(公告)号：US10068923B2
公开(公告)日：2018-09-04
申请号：US15190919
申请日：2016-06-23
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Ho Jung , Chaun-Gi Choi , Hyeon-Sik Kim , Hye-Young Park , Hye-Hyang Park , Hui-Won Yang , Eun-Young Lee , Joo-Hee Jeon , Su-Kyoung Yang , Chan-Woo Yang
IPC: H01L27/12 , H01L29/786 , H01L27/32
Abstract: A transparent display device includes a base substrate having a pixel area and a transmission area, a barrier layer disposed on the base substrate, a pixel circuit disposed in the pixel area, a display structure disposed on the pixel circuit, a transmitting structure disposed in the transmission area, an adhesive layer disposed between the base substrate and the barrier layer, and between the base substrate and the transmitting structure, and a transmitting window defined in the transmission area where the transmitting structure may include a composition including silicon oxynitride, the adhesive layer may include aluminum oxide, and the transmitting window may expose a surface of the transmitting structure.
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公开(公告)号：US09647045B2
公开(公告)日：2017-05-09
申请号：US14817632
申请日：2015-08-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Ho Jung , Chaun-Gi Choi , Young-Sik Yoon , Joo-Hee Jeon , Jung-Yun Jo
CPC classification number: H01L27/3258 , H01L27/3244 , H01L51/5281
Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.
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公开(公告)号：US11729913B2
公开(公告)日：2023-08-15
申请号：US17809317
申请日：2022-06-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung Hwa Ha , Ja Seung Ku , Seung-Ho Jung , In-Woo Jeong
IPC: H05K1/14 , H01L23/498 , H05K1/02 , H05K1/18 , H01L27/15 , H10K59/131
CPC classification number: H05K1/147 , H01L23/4985 , H05K1/0281 , H05K1/189 , H01L27/15 , H05K2201/10128 , H05K2201/2009 , H10K59/131
Abstract: A display device includes a display panel including a front surface and a rear surface, a first circuit board electrically connected to a first side of the display panel, a second circuit board electrically connected to a second side opposite to the first side of the display panel, a third circuit board disposed on the rear surface and electrically connected to the first circuit board and the second circuit board, the third circuit board extending in a first direction, and a support plate disposed on the rear surface. The display panel is foldable along a folding line extending in a second direction. The support plate has a first opening extending along the folding line, and an opening pattern near a portion of the first opening. The third circuit board overlaps the portion of the first opening. The opening pattern includes slits and the third circuit board overlaps the slits.
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公开(公告)号：US11551586B2
公开(公告)日：2023-01-10
申请号：US17359719
申请日：2021-06-28
Applicant: Samsung Display Co., Ltd.
Inventor： Seunghwa Ha , Sangjae Kim , Hyeong-Jun Kim , Seung-Ho Jung , In-Woo Jeong
Abstract: An electronic device includes a display panel including a folding area and a non-folding area which is adjacent to the folding area along a first direction, and a support member facing the display panel. The support member includes in order from the display panel, an upper plate which faces the folding area and the non-folding area, has a thickness and in which are defined a plurality of openings corresponding to the folding area, and a lower plate having a thickness which is greater than the thickness of the upper plate and including a first lower plate and a second lower plate each corresponding to the folding area and the non-folding area. At the folding area, the second lower plate is spaced apart from the first lower plate by a gap along the first direction.
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公开(公告)号：US11152439B2
公开(公告)日：2021-10-19
申请号：US16419881
申请日：2019-05-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Ho Jung , Chaun-Gi Choi , Young-Sik Yoon , Joo-Hee Jeon , Jung-Yun Jo
Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.
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