-
公开(公告)号：US20240219170A1
公开(公告)日：2024-07-04
申请号：US18371230
申请日：2023-09-21
Applicant: Samsung Display Co., LTD.
Inventor： Oh June KWON , Hyo Jeong KWON , Seung Yeon CHAE
IPC: G01B11/06 , G01B9/02091 , G01M11/02
CPC classification number: G01B11/0675 , G01B9/02091 , G01M11/0228
Abstract: A substrate inspection apparatus includes an optical coherence tomography (OCT) measuring device which outputs a cross-sectional image generated by optical interference between light radiated onto an organic layer on a substrate and reflected light reflected from the organic layer, a memory which stores one or more instructions and a processor which executes the one or more instructions stored in the memory, where the processor sets a reference line extending from a line in contact with one surface of the substrate, on which the organic layer is not disposed, from the cross-sectional image, measures an optical thickness from a first upper line to a lower line of the organic layer in a first area in the cross-sectional image, measures a physical thickness from the first upper line of the organic layer to the reference line, and calculate a refractive index based on the optical thickness and the physical thickness.
-
2.发明申请公开(公告)号：US20160218151A1
公开(公告)日：2016-07-28
申请号：US14879753
申请日：2015-10-09
Applicant: Samsung Display Co., Ltd.
Inventor： Oh June KWON , Seung Yong SONG , Hyeon Sik KIM
CPC classification number: H01L27/323 , G06F1/16 , G06F3/0412 , G06F3/042 , G06F3/044 , G06F3/045 , G06F3/046 , G06F3/047 , G06F2203/04103 , H01L27/3276
Abstract: Disclosed herein is an organic light emitting diode display, including: an insulating substrate including a display area in which a plurality of pixels are formed and a peripheral area positioned around the display area; a touch signal transfer wiring positioned in the peripheral area on the insulating substrate; an insulating layer formed on the insulating substrate, the insulating layer covering the touch signal transfer wiring and including a protrusion and an opening through which the touch signal transfer wiring is partially exposed; a connection conductor connected to the touch signal transfer wiring through the opening; an encapsulation substrate including a touch area corresponding to the display area and a peripheral area positioned around the touch area; a touch electrode layer positioned under the touch area of the encapsulation substrate; and a touch wiring connected to the touch electrode layer and positioned under the peripheral area of the encapsulation substrate.
Abstract translation: 这里公开了一种有机发光二极管显示器，包括：绝缘基板，包括形成有多个像素的显示区域和位于显示区域周围的周边区域; 定位在所述绝缘基板上的周边区域中的触摸信号传输线; 绝缘层，形成在所述绝缘基板上，所述绝缘层覆盖所述触摸信号传输布线，并且包括突起和所述触摸信号传输布线部分露出的开口; 通过开口连接到触摸信号传输线的连接导体; 包括与所述显示区域对应的触摸区域和位于所述触摸区域周围的周边区域的封装基板; 位于所述封装基板的触摸区域下方的触摸电极层; 以及连接到触摸电极层并位于封装衬底的周边区域下方的触摸线。
-
公开(公告)号：US20230284491A1
公开(公告)日：2023-09-07
申请号：US18110026
申请日：2023-02-15
Applicant: Samsung Display Co., LTD.
Inventor： Oh June KWON
IPC: H10K59/131 , H10K59/123 , G06F1/16
CPC classification number: H10K59/131 , G06F1/1616 , G06F1/1652 , H10K59/123 , H10K2102/311
Abstract: A display device includes a substrate including a main portion, a first edge portion protruding from the main portion in a first direction, and a second edge portion protruding from the main portion in the first direction and spaced apart from the first edge portion in the first direction, a first data line disposed on the main portion and extending in a second direction intersecting the first direction, a second data line including a first portion disposed on the first edge portion and extending in the second direction, and a second portion disposed on the second edge portion and extending in the second direction, and a connection line electrically connecting the first portion of the second data line and the second portion of the second data line to each other. The first data line and the second data line, and the connection line are disposed on different layers.
-
公开(公告)号：US20230018408A1
公开(公告)日：2023-01-19
申请号：US17951637
申请日：2022-09-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Oh June KWON
Abstract: A stretchable display device includes a stretchable substrate, at least a portion of which is stretchable in at least one direction, a plurality of light emitting units formed on the stretchable substrate, the light emitting units being spaced apart from each other, the light emitting units each including a pixel electrode, an emission layer, a common electrode, and a common wiring electrode conducted to the common electrode, and a plurality of encapsulations covering and protecting the plurality of light emitting units, respectively.
-
公开(公告)号：US20220208900A1
公开(公告)日：2022-06-30
申请号：US17448362
申请日：2021-09-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Oh June KWON , Woo Yong SUNG , Chan Ho MOON , Jung Han SEO , Sung Hoon YANG
Abstract: A display device includes a via layer disposed on a substrate and including a via groove having a shape recessed from a first surface to a second surface of the via layer. A first electrode is disposed on the first surface. A pixel-defining film is disposed on the via layer and the first electrode. A first pixel-defining film through-hole passes through the pixel-defining film in a thickness direction and exposes the first electrode. A second pixel-defining film through-hole passes through the pixel-defining film in the thickness direction. The second pixel-defining film through-hole is spaced apart from the first pixel-defining film through-hole and overlaps the via groove. An emission layer is disposed on an exposed portion of the first electrode. A protrusion is disposed on the pixel-defining film and includes a protrusion through-hole which passes through the protrusion in the thickness direction and overlaps the second pixel-defining film through-hole.
-
Patent Agency Ranking
公开(公告)号：US20180124898A1
公开(公告)日：2018-05-03
申请号：US15703741
申请日：2017-09-13
Applicant: Samsung Display Co., Ltd.
Inventor： Oh June KWON , Seung Yong SONG
IPC: H05B33/08 , H01L27/32 , G02F1/1333 , G02F1/1335
CPC classification number: H05B33/0896 , G02F1/133308 , G02F1/133528 , H01L27/3223
Abstract: A display device includes a display panel including a display area where a plurality of pixels are disposed and a non-display area where no pixel is disposed, the display panel having at least one through-hole disposed in the non-display area and penetrating the display panel, and an insertion member disposed in the through-hole and having a hollow space therein.
-
公开(公告)号：US20160211483A1
公开(公告)日：2016-07-21
申请号：US14811233
申请日：2015-07-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Oh June KWON
CPC classification number: H01L51/5256 , H01L27/3246 , H01L27/3276 , H01L51/0097 , H01L51/5225 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A stretchable display device includes a stretchable substrate, at least a portion of which is stretchable in at least one direction, a plurality of light emitting units formed on the stretchable substrate, the light emitting units being spaced apart from each other, the light emitting units each including a pixel electrode, an emission layer, a common electrode, and a common wiring electrode conducted to the common electrode, and a plurality of encapsulations covering and protecting the plurality of light emitting units, respectively.
Abstract translation: 可拉伸显示装置包括其至少一部分在至少一个方向上可拉伸的可拉伸基板，形成在可拉伸基板上的多个发光单元，发光单元彼此间隔开，发光单元 每个包括像素电极，发射层，公共电极和传导到公共电极的公共布线电极，以及分别覆盖和保护多个发光单元的多个封装。
-
公开(公告)号：US20250089530A1
公开(公告)日：2025-03-13
申请号：US18733743
申请日：2024-06-04
Applicant: Samsung Display Co., LTD.
Inventor： Oh June KWON , Woo Yong SUNG , Seung Yong SONG
IPC: H10K59/80 , H10K77/10 , H10K102/00
Abstract: A display device includes: a substrate including a flat portion and a bending portion disposed on a side of the flat portion; a light emitting element layer disposed on the substrate and including light emitting elements disposed in the flat portion and the bending portion; and an encapsulation layer disposed over the flat portion and the bending portion and including a first inorganic encapsulation layer disposed on the light emitting element layer, an organic encapsulation layer disposed on the first inorganic encapsulation layer, and a second inorganic encapsulation layer disposed on the organic encapsulation layer. At least a portion of the organic encapsulation layer disposed in the bending portion includes a portion protruding in a direction upward from the substrate, and a maximum height of the organic encapsulation layer disposed in the bending portion is greater than a maximum height of the organic encapsulation layer disposed in the flat portion.
-
公开(公告)号：US20250078708A1
公开(公告)日：2025-03-06
申请号：US18636341
申请日：2024-04-16
Applicant: Samsung Display Co., LTD.
Inventor： Oh June KWON , Woo Yong SUNG , Seung Yong SONG
IPC: G09G3/00 , G06F3/041 , G09G3/3208
Abstract: A display device includes a display panel including a folding area, and a display driving circuit which drives image display pixels of the display panel, where the display panel includes a display layer, in which the image display pixels are disposed, an elasticity control layer disposed on the display layer and having an area corresponding to the area of the folding area, and a touch sensing unit disposed on the elasticity control layer to detect a user's touch.
-
公开(公告)号：US20200259091A1
公开(公告)日：2020-08-13
申请号：US16861350
申请日：2020-04-29
Applicant: Samsung Display Co. Ltd.
Inventor： Moon Won CHANG , Oh June KWON , Soo Youn KIM
Abstract: A deposition mask includes: a plurality of sub-masks through which deposition material passes to a base layer to form a deposition layer defining a hole therein, each of the sub-masks including: an aperture through which the deposition material passes to the base layer, a total planar area of the aperture corresponding to less than a total planar area of the deposition layer, and a masking surface at which the deposition material does not pass through the sub-mask, the masking surface including a hole-forming portion of which a total planar area thereof corresponds to a total planar area of the hole defined in the deposition layer. The hole-forming portions of the sub-masks have a same shape and planar area as each other, and within each sub-mask, the shape of the hole-forming portion is nested within a shape of the aperture.
-
-
-
-
-
-
-
-
-
Search Results
22
records
(took 0.017 seconds)
