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公开(公告)号：US20230345770A1
公开(公告)日：2023-10-26
申请号：US18333526
申请日：2023-06-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Joo Hee JEON , Tae Hoon YANG , Gun Hee KIM , Sung Jin HONG
IPC: H01L31/036
CPC classification number: H10K59/122 , H10K50/822 , H10K71/00 , H10K59/124 , H10K59/1201
Abstract: A display device, includes: a substrate including pixel areas and a transmissive area between the pixel areas; a pixel circuit layer including at least one transistor on each of the pixel areas; and a light-emitting element layer on the pixel circuit layer and including at least one light-emitting element at each of the pixel areas and coupled to the at least one transistor, and a transparent organic layer at the transmissive area, wherein the light-emitting element layer further includes: a first electrode at the pixel areas, a first inorganic layer at the first electrode, an organic layer covering the first inorganic layer and the transparent organic layer, and a second inorganic layer on the organic layer.
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公开(公告)号：US20230200158A1
公开(公告)日：2023-06-22
申请号：US17960219
申请日：2022-10-05
Applicant: Samsung Display Co., LTD.
Inventor： Sun Ho KIM , Yoo Min KO , Ju Chan PARK , Pil Suk LEE , Hye Won KIM , Chung Sock CHOI , Sung Jin HONG
CPC classification number: H01L27/3276 , H01L27/3246 , H01L51/5253
Abstract: A display device includes a substrate including a first display area; a peripheral area; and a second display area disposed between the first display area and the peripheral area; a first light-emitting device disposed on the first display area of the substrate; a second light-emitting device disposed on the second display area of the substrate; a driving circuit disposed on the second display area and the peripheral area of the substrate and overlapping the second light-emitting device in a plan view; a pattern portion disposed on the driving circuit; and a dam disposed on an outside of the pattern portion.
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公开(公告)号：US20210225265A1
公开(公告)日：2021-07-22
申请号：US17019077
申请日：2020-09-11
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin HONG , Yoo Min KO , Gun Hee KIM , Seung Chan LEE
Abstract: The display device includes a substrate including a sensor area, a display panel including a first pixel disposed in the sensor area, and a sensor disposed between the substrate and the display panel and overlapping the sensor area. The sensor area includes pixel areas in which the first pixel is disposed and transmission areas in which the first pixel is not disposed, the transmission areas include a first transmission area, the pixel areas include a first pixel area positioned in a first direction of the first transmission area and a second pixel area positioned in a second direction crossing the first direction of the first transmission area, the first pixel includes a first pixel circuit, some of transistors of the first pixel circuit are disposed in the first pixel area, and others of the transistors of the first pixel circuit are disposed in the second pixel area.
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公开(公告)号：US20150146143A1
公开(公告)日：2015-05-28
申请号：US14246523
申请日：2014-04-07
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Wuk KIM , Sung Jin HONG , Sung In RO , Ock Soo SON , Eun Je JANG
IPC: G02F1/1335
CPC classification number: G02F1/133512 , G02F1/134363 , G02F1/136209 , G02F2001/134372
Abstract: A liquid crystal display includes a display panel including a plurality of pixels, a first substrate and a second substrate facing each other, a liquid crystal layer disposed between the first substrate and the second substrate, a first electrode which is disposed on the first substrate and transmits a first voltage, a second electrode which is disposed on the first substrate and transmits a second voltage, and a light blocking member overlapping a space between a side of the first electrode and a side of the second electrode which face each other, where the light blocking member has an island shape within a region of a pixel of the plurality of pixels in a plan view.
Abstract translation: 液晶显示器包括：包括多个像素的显示面板，第一基板和彼此面对的第二基板;设置在第一基板和第二基板之间的液晶层，设置在第一基板上的第一电极和 透射第一电压，设置在第一基板上并透射第二电压的第二电极，以及与第一电极的侧面和第二电极的彼此面对的空间重叠的遮光部件，其中， 遮光构件在平面图中在多个像素的像素的区域内具有岛状。
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公开(公告)号：US20240099072A1
公开(公告)日：2024-03-21
申请号：US18469865
申请日：2023-09-19
Applicant: Samsung Display Co., LTD.
Inventor： Sung Jin HONG , Sun Ho KIM , Yoo Min KO , Hye Won KIM , Ju Chan PARK , Pil Suk LEE , Chung Sock CHOI
IPC: H10K59/122 , G09G3/3233 , H10K59/12 , H10K59/131
CPC classification number: H10K59/122 , G09G3/3233 , H10K59/1201 , H10K59/131 , G09G2300/0426 , G09G2300/0819 , G09G2300/0852
Abstract: Disclosed are a display device and a method for manufacturing the same. The display device according to an embodiment includes a transistor that is disposed on a substrate, a first electrode that is disposed on the substrate, a pixel defining layer that is disposed on the first electrode, a separator pattern that is disposed on the pixel defining layer, auxiliary wiring that is disposed between the pixel defining layer and the separator pattern, a second electrode that is disposed on the first electrode, the pixel defining layer, and the separator pattern, connection wiring that connects the transistor to the second electrode, and an intermediate layer that is disposed between the first electrode and the second electrode. A portion of the second electrode disposed on the separator pattern and a portion of the second electrode disposed around the separator pattern are separated from each other.
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Patent Agency Ranking
公开(公告)号：US20230290312A1
公开(公告)日：2023-09-14
申请号：US18198811
申请日：2023-05-17
Applicant: Samsung Display Co., LTD.
Inventor： Sung Jin HONG , Sun Ho KIM , Hye Won KIM , Ju Chan PARK
IPC: G09G3/3266 , H10K59/121 , H10K59/131
CPC classification number: G09G3/3266 , H10K59/121 , H10K59/131
Abstract: A display device includes: a substrate having a first display area, a second display area, and a non-display area; a first circuit disposed on the substrate; a first light emitter electrically connected to the first circuit and which overlaps the first display area; a second circuit disposed on the substrate; a second light emitter electrically connected to the second circuit and which overlaps the second display area; and a scan driver positioned on the substrate and which overlaps at least a portion of the second display area and the non-display area.
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公开(公告)号：US20230015947A1
公开(公告)日：2023-01-19
申请号：US17947952
申请日：2022-09-19
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin HONG , Yoo Min KO , Gun Hee KIM , Seung Chan LEE
Abstract: The display device includes a substrate including a sensor area, a display panel including a first pixel disposed in the sensor area, and a sensor disposed between the substrate and the display panel and overlapping the sensor area. The sensor area includes pixel areas in which the first pixel is disposed and transmission areas in which the first pixel is not disposed, the transmission areas include a first transmission area, the pixel areas include a first pixel area positioned in a first direction of the first transmission area and a second pixel area positioned in a second direction crossing the first direction of the first transmission area, the first pixel includes a first pixel circuit, some of transistors of the first pixel circuit are disposed in the first pixel area, and others of the transistors of the first pixel circuit are disposed in the second pixel area.
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公开(公告)号：US20220302222A1
公开(公告)日：2022-09-22
申请号：US17834185
申请日：2022-06-07
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Chan LEE , Dong Hwan SHIM , Yoo Min KO , Sung Jin HONG , Gun Hee KIM
Abstract: An organic light-emitting display device includes a pixel area and a transmitting area adjacent to the pixel area. The organic light-emitting display device includes an organic light-emitting diode, a driving power wiring, and a heating pattern adjacent to the driving power wiring. The organic light-emitting diode includes a first electrode disposed in the pixel area, an organic light-emitting layer disposed on the first electrode and a second electrode disposed on the organic light-emitting layer. The driving power wiring is electrically connected to the second electrode. A portion of the organic light-emitting layer is disposed in the transmitting area. The organic light-emitting layer includes an opening area overlapping the heating pattern and at least a portion of the driving power wiring. The second electrode electrically contacts the driving power wiring through the opening area.
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公开(公告)号：US20190204649A1
公开(公告)日：2019-07-04
申请号：US16298830
申请日：2019-03-11
Applicant: Samsung Display Co., Ltd.
Inventor： Yeon Ju SEO , Young Gu KANG , Yang Hee KIM , Eun Je JANG , Do Hyun JUNG , Sung Jin HONG
IPC: G02F1/1339 , G02F1/1362
CPC classification number: G02F1/13394 , G02F1/136209 , G02F2001/13396
Abstract: A liquid crystal display (LCD) is provided. a liquid crystal display comprising: a first substrate and a second substrate that are opposite to each other; a liquid crystal layer arranged between the first substrate and the second substrate; a light blocking pattern including a first light blocking pattern and a second light blocking pattern arranged to extend along one direction on the first substrate; and a column spacer formed on the first light blocking pattern on the first substrate, wherein the light blocking pattern includes an open portion disposed between the first light blocking pattern and the second light blocking pattern, and formed to be spaced apart from the column spacer for a predetermined distance.
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公开(公告)号：US20170023824A1
公开(公告)日：2017-01-26
申请号：US15172518
申请日：2016-06-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Wook KIM , Jeong Ho LEE , Su Jin LEE , Sung Jin HONG
IPC: G02F1/1335 , G02F1/1362 , G02F1/1339
Abstract: A liquid crystal display device is provided. The liquid crystal display device of the disclosure includes: a first substrate and a second substrate facing each other; a liquid crystal layer interposed between the first substrate and the second substrate; a column spacer disposed on the first substrate and maintaining a gap between the first substrate and the second substrate; a light blocking pattern disposed on the first substrate and including an extended portion formed around the column spacer; and light blocking metal overlapped with at least a part of a region adjacent to and outside of a boundary of the extended portion that is not parallel to an alignment direction of liquid crystal molecules.
Abstract translation: 提供一种液晶显示装置。 本公开的液晶显示装置包括：第一基板和彼此面对的第二基板; 介于所述第一基板和所述第二基板之间的液晶层; 设置在所述第一基板上并保持所述第一基板和所述第二基板之间的间隙的柱间隔件; 遮光图案，设置在所述第一基板上并且包括形成在所述柱间隔物周围的延伸部分; 遮光金属与与液晶分子的取向方向不平行的与所述延伸部的边界相邻并且在外侧的区域的至少一部分重叠。
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