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公开(公告)号：US20210193746A1
公开(公告)日：2021-06-24
申请号：US16907476
申请日：2020-06-22
Applicant: Samsung Display Co., Ltd.
Inventor： Sanghoon Lee , Kinyeng Kang , Taewoo Kim , Taehoon Yang , Jonghyun Choi
IPC: H01L27/32 , G09G3/3266
Abstract: A display device includes: a substrate including a display area including first and second pixels in a first row, and third and fourth pixels arranged in a second row parallel to the first row; a light-transmitting non-display area within the display area; first and second columns parallel to and spaced apart from each other, and each crossing the non-display area; and a plurality of lines including: first and second lines extending along the first row and connected to the first and second pixels, respectively, a first disconnection point where the first and second lines are spaced apart from each other, third and fourth lines extending along the second row and connected to the third and fourth pixels, respectively, and a second disconnection point where the third and fourth lines are spaced apart from each other, where the first and second disconnection points respectively correspond to the first and second columns.
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公开(公告)号：US10985233B2
公开(公告)日：2021-04-20
申请号：US16846170
申请日：2020-04-10
Applicant: Samsung Display Co., Ltd.
Inventor： Kinyeng Kang , Taewoo Kim , Taehoon Yang , Seunghwan Cho , Jonghyun Choi
IPC: H01L27/32
Abstract: A display device includes: a substrate comprising a display area and a peripheral area outside the display area; a first connection line in the display area, the first connection line comprising a first portion extending along a first column of the display area and in the first column, a third portion extending along a second column of the display area and in the second column, and a second portion connecting the first portion to the third portion; and a second connection line in the peripheral area and connected to the third portion of the first connection line and a data line in a third column of the display area.
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公开(公告)号：US10527933B2
公开(公告)日：2020-01-07
申请号：US16176297
申请日：2018-10-31
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Won Park , Taewoo Kim , Lei Xie , Daehwan Jang , Dae-Young Lee , Gugrae Jo
Abstract: A wire grid polarizer includes a base substrate, a wire grid pattern, a first stitch line extending in a first direction, and a second stitch line extending in a second direction which crosses the first direction, and including a first portion and a second portion which are discontinuous from each other, in which the wire grid pattern is evenly formed on all of the base substrate except where the first and second stitch lines exist, and the first and second stitch lines are where the wire grid pattern is unevenly formed.
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公开(公告)号：US10211227B2
公开(公告)日：2019-02-19
申请号：US15632156
申请日：2017-06-23
Applicant: Samsung Display Co., Ltd.
Inventor： Taewoo Kim , Eunjung Kim , Moonjung An , Gugrae Jo , Hyungbin Cho
Abstract: A display substrate includes: a base substrate; a switching device disposed on the base substrate, the switching device including a gate electrode, a source electrode, and a drain electrode overlapping at least a part of the gate electrode; a wavelength converting layer disposed on the switching device, the wavelength converting layer including a quantum dot; a bridge electrode disposed on the wavelength converting layer, the bridge electrode electrically connected to the drain electrode through a first contact hole formed through the wavelength converting layer; a planarizing layer disposed on the wavelength converting layer; and a pixel electrode disposed on the planarizing layer, the pixel electrode electrically connected to the bridge electrode through a second contact hole formed through the planarizing layer.
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公开(公告)号：US09881562B2
公开(公告)日：2018-01-30
申请号：US14821757
申请日：2015-08-09
Applicant: Samsung Display Co., LTD.
Inventor： Moongyu Lee , Taewoo Kim , Hyeonggyu Jang
CPC classification number: G09G3/3406 , G02F1/133 , G02F1/133606 , G02F2001/13312 , G06F3/005 , G06F3/013 , G09G2320/0626 , H04N7/144 , H04N2007/145
Abstract: A display apparatus includes a display panel including a first polarizing plate having a first polarizing axis substantially parallel to a first direction, a backlight unit which generates a light, a diffusion plate interposed between the first polarizing plate and the backlight unit, the diffusion plate includes an anisotropic area having a transmission axis substantially parallel to the first direction and a diffusion axis substantially perpendicular to a second direction, where the second direction is substantially perpendicular to the first direction, and a photographic unit interposed between the anisotropic area and the backlight unit, where the photographic unit captures an image of an object transmitted to the photographic unit through the display panel.
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Patent Agency Ranking
公开(公告)号：US09423541B2
公开(公告)日：2016-08-23
申请号：US14513965
申请日：2014-10-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Won Park , Taewoo Kim , Moongyu Lee , Minhyuck Kang
IPC: G02B5/30
CPC classification number: G02B5/3058 , G02B1/12 , G02F1/133536 , G02F2001/133548
Abstract: A manufacturing method of a mother substrate assembly includes forming a metal layer on substantially an entire surface of a transparent substrate including a cell area including a non-display area and a display area, an align key area, and a substrate area surrounding the cell area and the align key area, etching the metal layer to form an align key in the align key area, etching the metal layer to form a reflection part in the non-display area, and etching the metal layer in the display area to form a metal nanowire in the display area.
Abstract translation: 母基板组件的制造方法包括在包括包括非显示区域和显示区域的单元区域，对准键区域和围绕单元区域的基板区域的透明基板的基本上整个表面上形成金属层 和对准键区域，蚀刻金属层以在对准键区域中形成对准键，蚀刻金属层以在非显示区域中形成反射部分，并且蚀刻显示区域中的金属层以形成金属 纳米线在显示区域。
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公开(公告)号：US12058906B2
公开(公告)日：2024-08-06
申请号：US17420650
申请日：2020-01-31
Applicant: Samsung Display Co., Ltd.
Inventor： Sanghoon Lee , Jonghyun Choi , Taewoo Kim , Seungmin Lee , Seunghwan Cho
IPC: H10K59/131 , H10K50/844 , H10K77/10 , H10K50/842 , H10K59/12 , H10K59/80 , H10K102/00
CPC classification number: H10K59/131 , H10K50/844 , H10K77/111 , H10K50/8426 , H10K59/12 , H10K59/873 , H10K2102/311
Abstract: A display device includes: a bending area between a first area and a second area; a substrate having a first opening, at least a portion of the first opening corresponding to the bending area; a display layer on a first surface of the substrate in the first area; an encapsulation member on the display layer; a first organic material layer on the substrate to cover the first opening of the substrate; and a wiring layer on the first organic material layer and comprising a plurality of wires extending in a direction crossing the bending area.
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公开(公告)号：US11765945B2
公开(公告)日：2023-09-19
申请号：US16851019
申请日：2020-04-16
Applicant: Samsung Display Co., Ltd.
Inventor： Seungmin Song , Seunghwan Cho , Jonghyun Choi , Taewoo Kim , Sanghoon Lee
IPC: H01L27/32 , H01L27/14 , H01L51/50 , H01L51/52 , H01L33/56 , H01L33/52 , H01L33/42 , H01L33/44 , H01L33/46 , G02F1/13 , G02F1/1333 , G02F1/1335 , H01L27/146
CPC classification number: H01L27/3272 , H01L51/5246 , H01L51/5253 , G02F1/133331 , G02F1/133528 , G09G2300/0408 , G09G2300/0804 , H01L27/14678 , H01L27/322 , H01L27/323 , H01L27/3211 , H01L27/3213 , H01L27/3248 , H01L27/3265 , H01L27/3276 , H01L33/42 , H01L33/44 , H01L33/46 , H01L33/52 , H01L33/56 , H01L51/502 , H01L51/5056 , H01L51/5088 , H01L51/5218 , H01L51/5234 , H01L51/5275 , H01L51/5287 , H01L51/5293 , H01L51/5296 , H01L2251/301 , G02F1/136209 , G02F1/1335 , G02F1/133512
Abstract: A display device includes a window, a display panel arranged below the window and including a display area and a peripheral area outside the display area; and a component arranged below the display panel and at least partially overlapping the peripheral area, wherein a black matrix is arranged on a bottom surface of the window in correspondence with an area in the peripheral area other than an area where the component is located.
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公开(公告)号：US11683965B2
公开(公告)日：2023-06-20
申请号：US17220831
申请日：2021-04-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kinyeng Kang , Taewoo Kim , Taehoon Yang , Seunghwan Cho , Jonghyun Choi
IPC: H10K59/131 , H01L27/32
CPC classification number: H01L27/3276
Abstract: A display device includes: a substrate comprising a display area and a peripheral area outside the display area; a first connection line in the display area, the first connection line comprising a first portion extending along a first column of the display area and in the first column, a third portion extending along a second column of the display area and in the second column, and a second portion connecting the first portion to the third portion; and a second connection line in the peripheral area and connected to the third portion of the first connection line and a data line in a third column of the display area.
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公开(公告)号：US10139726B2
公开(公告)日：2018-11-27
申请号：US15594645
申请日：2017-05-14
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Won Park , Taewoo Kim , Lei Xie , Daehwan Jang , Dae-Young Lee , Gugrae Jo
Abstract: An imprint lithography method includes forming a first imprint pattern on a substrate in a first area and a third area, wherein the third area is spaced apart from the first area, forming a first resist pattern on the substrate on a second area, wherein the second area is adjacent the first and third areas, forming a first pattern in the first and third areas by etching an element under the first imprint pattern using the first imprint pattern and the first resist pattern as an etch barrier, forming a second imprint pattern on the substrate in a second area, forming a second resist pattern on the substrate on the first area and the third area, and forming a second pattern in the second area by etching an element under the second imprint pattern using the second imprint pattern and the second resist pattern as an etch barrier.
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