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21.发明授权公开(公告)号：US09868634B2
公开(公告)日：2018-01-16
申请号：US14682501
申请日：2015-04-09
Applicant: Samsung Display Co. Ltd.
Inventor： Dae Young Lee , Hyun Bin Cho , Eun Jung Kim , Gug Rae Jo
CPC classification number: B81C99/009 , B29C33/42 , B29C59/002 , B29L2011/0066 , G02B5/3058 , G02B27/286 , G03F7/0002 , G03F7/0007
Abstract: A method for manufacturing at least one stamp may include preparing a mold that includes mold protrusions, wherein the mold protrusions extend parallel to each other in a plan view of the mold and include a first mold protrusion. The method may further include providing resin on the mold, wherein the resin partially covers the mold protrusions without completely covering the mold protrusions, and wherein a side of the resin is at an angle with respect to the first mold protrusion in a plan view of a structure that includes the mold and the resin. The method may further include curing the resin to form cured resin. The method may further include forming a stamp that includes the cured resin.
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公开(公告)号：US09244320B2
公开(公告)日：2016-01-26
申请号：US13840832
申请日：2013-03-15
Applicant: Samsung Display Co., Ltd.
Inventor： Dae Hwan Jang , Sang Ho Park , Dong Jo Kim , Jung Gun Nam , Dae-Young Lee , Gug Rae Jo
IPC: G02F1/136 , G02F1/1335 , G02F1/1362
CPC classification number: G02F1/136209 , G02F1/133528 , G02F1/133611 , G02F2001/133548
Abstract: A liquid crystal display includes a transparent insulation substrate, a first polarizer, and a semiconductor layer, a thin film transistor, and a backlight unit. The first polarizer is disposed on the transparent insulation substrate. The first polarizer includes a light blocking film and metal wires. The semiconductor layer, disposed on the light blocking film, has a perimeter aligned with a perimeter of the light blocking film. The thin film transistor, disposed on the semiconductor layer, includes a source region and a drain region disposed in the semiconductor layer. The backlight unit, disposed under the transparent insulation substrate, provides light to the transparent insulation substrate. The blocking film reflects substantially all of the light. Gaps are disposed between the metal wires.
Abstract translation: 液晶显示器包括透明绝缘衬底，第一偏振器和半导体层，薄膜晶体管和背光单元。 第一偏振器设置在透明绝缘基板上。 第一偏振片包括遮光膜和金属线。 设置在遮光膜上的半导体层具有与遮光膜的周边对准的周边。 设置在半导体层上的薄膜晶体管包括设置在半导体层中的源极区域和漏极区域。 设置在透明绝缘基板下方的背光单元向透明绝缘基板提供光。 阻挡膜基本上反射所有的光。 间隙设置在金属线之间。
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公开(公告)号：US09150020B2
公开(公告)日：2015-10-06
申请号：US14294126
申请日：2014-06-02
Inventor： Dae-Young Lee , Hyang-Shik Kong , Jung Gun Nam , Gug Rae Jo , Hyung Bin Cho , Byeong Wan Ahn , Jan Ung Park
CPC classification number: B41J2/1433 , B41J2/06
Abstract: A liquid droplet discharge apparatus that discharges liquid droplets finely and stably and includes a liquid droplet discharge unit and a voltage applying unit that is connected to the liquid droplet discharge unit, the liquid droplet discharge unit includes a nozzle and a tube that surrounds the nozzle, and the nozzle and the tube are coated with metal.
Abstract translation: 一种微滴稳定地排出液滴的液滴喷射装置，包括液滴喷射单元和连接到液滴喷射单元的电压施加单元，液滴喷射单元包括喷嘴和围绕喷嘴的管， 并且喷嘴和管被金属涂覆。
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24.发明授权公开(公告)号：US10935837B2
公开(公告)日：2021-03-02
申请号：US16737893
申请日：2020-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Dae-Hwan Jang , Seung Won Park , Tae Woo Kim , Jung Gun Nam , Dae Young Lee , Gug Rae Jo
IPC: G02F1/1335 , G02F1/1333 , G02F1/03 , G02B5/30 , H05B45/46
Abstract: A wire grid pattern used as a wire grid polarizer included in a display device or a master substrate for fabricating the wire gird polarizer includes a substrate; a cell area having a plurality of cells, each of the plurality of cells having a plurality of wires protruding from the substrate and arranged in a substantially parallel relationship at regular intervals; and a bezel area disposed along a periphery of the cell area. The cell area includes a trench area separating at least some of the cells. A method for fabricating the wire grid pattern also is disclosed.
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公开(公告)号：US10663790B2
公开(公告)日：2020-05-26
申请号：US16166969
申请日：2018-10-22
Applicant: Samsung Display Co., Ltd.
Inventor： Seung Won Park , Dae Young Lee , Dong Eon Lee , Dae Hwan Jang , Gug Rae Jo
IPC: G02F1/1335 , G02F1/1368 , G02F1/1343 , G02F1/1362 , G02F1/1333
Abstract: A display panel including a base substrate which includes a display area and a non-display area, a polarizing member disposed on a surface of the base substrate and including a plurality of grid patterns overlapping the display area and a reflective pattern overlapping the non-display area, and a pixel array layer which overlaps the polarizing member and is insulated from the polarizing member. A first height from the surface of the base substrate to an upper surface of the reflective pattern is different from a second height from the surface of the base substrate to upper surfaces of the grid patterns.
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Patent Agency Ranking
26.发明申请公开(公告)号：US20200150486A1
公开(公告)日：2020-05-14
申请号：US16737893
申请日：2020-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Dae-Hwan JANG , Seung Won Park , Tae Woo Kim , Jung Gun Nam , Dae Young Lee , Gug Rae Jo
IPC: G02F1/1335 , G02F1/1333 , G02B5/30
Abstract: A wire grid pattern used as a wire grid polarizer included in a display device or a master substrate for fabricating the wire gird polarizer includes a substrate; a cell area having a plurality of cells, each of the plurality of cells having a plurality of wires protruding from the substrate and arranged in a substantially parallel relationship at regular intervals; and a bezel area disposed along a periphery of the cell area. The cell area includes a trench area separating at least some of the cells. A method for fabricating the wire grid pattern also is disclosed.
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27.发明授权公开(公告)号：US10558077B2
公开(公告)日：2020-02-11
申请号：US15683780
申请日：2017-08-23
Applicant: Samsung Display Co., Ltd.
Inventor： Dae-Hwan Jang , Seung Won Park , Tae Woo Kim , Jung Gun Nam , Dae Young Lee , Gug Rae Jo
IPC: G02F1/1335 , G02B5/30 , H05B33/08 , G02F1/1333
Abstract: A wire grid pattern used as a wire grid polarizer included in a display device or a master substrate for fabricating the wire gird polarizer include a substrate; a cell area having a plurality of cells, each of the plurality of cells having a plurality of wires protruding from the substrate and arranged in a substantially parallel relationship at regular intervals; and a bezel area disposed along a periphery of the cell area. The cell area includes a trench area separating at least some of the cells. A method for fabricating the wire grid pattern also is disclosed.
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公开(公告)号：US10317723B2
公开(公告)日：2019-06-11
申请号：US14940984
申请日：2015-11-13
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Gun Nam , Gug Rae Jo , Dae-Young Lee , Kang Soo Han
IPC: G02F1/1335 , G02B5/30
Abstract: Provided is a liquid crystal display including: a first substrate; a wire grid polarizer disposed on the first substrate and including a first region and a second region spaced apart from each other by a stitch line; and a first thin film layer disposed on the wire grid polarizer. The stitch line includes a shape of a curved line or a series of straight lines connected by bends.
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公开(公告)号：US10042256B2
公开(公告)日：2018-08-07
申请号：US15168665
申请日：2016-05-31
Applicant: Samsung Display Co., Ltd.
Inventor： Min Hyuck Kang , Eun Ae Kwak , Dong Eon Lee , Gug Rae Jo
Abstract: A method of manufacturing a wire grid pattern includes providing a laminate having a base member, a metal layer disposed on the base member, a mask layer disposed on the metal layer and containing a metal oxide, an adhesive layer disposed on the mask layer, and a patterned resin layer disposed on the adhesive layer and formed by irradiation of first light; and irradiating the laminate with second light. The adhesive layer may comprise a silane coupling agent.
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公开(公告)号：US10005100B2
公开(公告)日：2018-06-26
申请号：US15348305
申请日：2016-11-10
Applicant: Samsung Display Co., Ltd.
Inventor： Eun Ae Kwak , Min Hyuck Kang , Gug Rae Jo
IPC: B05D3/00 , B05D1/00 , B05D3/12 , G02B5/30 , G02F1/1335 , G02F1/1368 , H01L27/12 , H01L29/786
CPC classification number: B05D3/007 , B05D1/005 , B05D3/12 , G02B5/3058 , G02F1/133528 , G02F1/1368 , G02F2001/133548 , H01L27/1222 , H01L29/66765 , H01L29/66969 , H01L29/78603 , H01L29/78633 , H01L29/78678
Abstract: A method of forming fine patterns includes the steps of forming a conductive layer on a base part, forming a sacrificial layer including an adhesive material on the conductive layer, the adhesive material including a catechol group, forming resist patterns on the sacrificial layer, and forming fine patterns by patterning the conductive layer using the resist patterns as a mask.
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