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1.发明授权公开(公告)号：US09401479B2
公开(公告)日：2016-07-26
申请号：US14590257
申请日：2015-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jonghwan Lee , Taehwan Kim , Boram Lee , Sangil Kim , Jongseong Kim
IPC: H01L51/00 , H01L27/32 , G06F3/044 , G06F3/041 , G02F1/1333
CPC classification number: H01L51/0024 , G02F1/1333 , G02F1/13338 , G06F3/0412 , G06F3/044 , G06F2203/04103 , H01L27/323 , H01L51/003
Abstract: A method of manufacturing a display apparatus includes: joining a first thin-film glass substrate onto a first carrier substrate; providing a touch pattern unit on a surface of the first thin-film glass substrate, which is opposite to a surface facing the first carrier substrate; separating the first thin-film glass substrate from the first carrier substrate; turning over the first thin-film glass substrate and joining the turned over first thin-film glass substrate onto the first carrier substrate; joining a second thin-film glass substrate onto a second carrier substrate; providing a display unit between the surface of the first thin-film glass substrate opposite to the surface on which the touch pattern unit is provided and a surface of the second thin-film glass substrate, which is opposite to a surface facing the second carrier substrate; and removing the first carrier substrate and the second carrier substrate.
Abstract translation: 一种制造显示装置的方法包括：将第一薄膜玻璃基板接合到第一载体基板上; 在与所述第一载体基板相对的表面相对的第一薄膜玻璃基板的表面上提供触摸图案单元; 将第一薄膜玻璃基板与第一载体基板分离; 翻转第一薄膜玻璃基板并将翻转的第一薄膜玻璃基板接合到第一载体基板上; 将第二薄膜玻璃基板接合到第二载体基板上; 在所述第一薄膜玻璃基板的与设置有所述触摸图案单元的表面相对的表面与所述第二薄膜玻璃基板的与所述第二载体基板相对的表面之间提供显示单元 ; 以及去除所述第一载体衬底和所述第二载体衬底。
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公开(公告)号：US11347092B2
公开(公告)日：2022-05-31
申请号：US16864908
申请日：2020-05-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Boram Lee , Jiseong Yang , Taehwan Kim , Jonghwan Lee , Seokjoon Hong
IPC: G02F1/1333 , G02F1/1337 , G02F1/1339
Abstract: A liquid crystal display device includes a thin film transistor (TFT) disposed on a substrate. The TFT is divided into pixel regions. Pixel electrodes are disposed in the pixel regions, respectively. The pixel electrodes are electrically connected with the TFT. A roof layer is disposed over the pixel electrodes. Fine spaces, which are spaced apart from each other, are each disposed between each of the pixel electrodes and the roof layer. The fine spaces include a first region and a second region that is below the first region. The second region includes a protrusion protruding in a direction substantially parallel to the substrate with respect to the first region. An alignment layer is disposed on an inner surface of each of the fine spaces. Liquid crystal molecules fill each of the fine spaces.
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公开(公告)号：US10670902B2
公开(公告)日：2020-06-02
申请号：US15189507
申请日：2016-06-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Boram Lee , Jiseong Yang , Taehwan Kim , Jonghwan Lee , Seokjoon Hong
IPC: G02F1/1333 , G02F1/1337 , G02F1/1339
Abstract: A liquid crystal display device includes a thin film transistor (TFT) disposed on a substrate. The TFT is divided into pixel regions. Pixel electrodes are disposed in the pixel regions, respectively. The pixel electrodes are electrically connected with the TFT. A roof layer is disposed over the pixel electrodes. Fine spaces, which are spaced apart from each other, are each disposed between each of the pixel electrodes and the roof layer. The fine spaces include a first region and a second region that is below the first region. The second region includes a protrusion protruding in a direction substantially parallel to the substrate with respect to the first region. An alignment layer is disposed on an inner surface of each of the fine spaces. Liquid crystal molecules fill each of the fine spaces.
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4.发明申请METHOD OF MANUFACTURING DEVICE SUBSTRATE AND DISPLAY DEVICE MANUFACTURED USING THE SAME 有权制造器件基板的方法和使用其制造的显示器件公开(公告)号：US20150138494A1
公开(公告)日：2015-05-21
申请号：US14300397
申请日：2014-06-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： TaeHwan KIM , Myeonghee Kim , Youngbae Kim , Jong Seong Kim , Myunghwan Park , Jonghwan Lee
IPC: G02F1/1333 , H01L21/768 , G02F1/1339 , H01L27/12
CPC classification number: G02F1/133305 , G02F2202/22 , H01L21/02038 , H01L21/02172 , H01L21/02296 , H01L27/124 , H01L27/1262 , H01L27/1266
Abstract: The method of manufacturing a device substrate includes forming a surface modifying layer on a process substrate. The surface modifying layer has a different hydrophobicity from that of the process substrate. The process substrate is disposed on a carrier substrate. The surface modifying layer is disposed between the process substrate and the carrier substrate. A device is formed on the process substrate. The process substrate is separated from the carrier substrate.
Abstract translation: 制造器件衬底的方法包括在处理衬底上形成表面改性层。 表面改性层具有与处理基材不同的疏水性。 处理基板设置在载体基板上。 表面改性层设置在处理基板和载体基板之间。 在处理基板上形成器件。 将工艺衬底与载体衬底分离。
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公开(公告)号：US10269321B2
公开(公告)日：2019-04-23
申请号：US15470968
申请日：2017-03-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jihee Yoon , Kang-woo Kim , Beomjun Kim , Jonghwan Lee , Hong-woo Lee
Abstract: A display device includes a display panel having a plurality of pixels respectively connected to a plurality of gate lines and a plurality of data lines, a gate driving circuit that outputs a plurality of gate signals to the plurality of gate lines, and a data driving circuit configured that outputs a plurality of data signals for driving the plurality of data lines. Each of the plurality of pixels includes a first sub-pixel configured to receive a corresponding data signal among the plurality of data signals in response to a first gate signal among the plurality of gate signals, and a second sub-pixel configured to receive a corresponding data signal among the plurality of data signals in response to the first gate signal, and reduce a voltage of the received data signal in response to a second gate signal among the plurality of gate signals. The second gate signal is a signal delayed by a 2×d×H time relative to the first gate signal (where each of d and H is a positive integer, H is a horizontal period, and d×H is a pulse width of first and second gate signals).
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Patent Agency Ranking
公开(公告)号：US10347208B2
公开(公告)日：2019-07-09
申请号：US15445025
申请日：2017-02-28
Applicant: Samsung Display Co., Ltd.
Inventor： Noboru Takeuchi , Jonghwan Lee , Kangnam Kim , Beomjun Kim , Hongwoo Lee , Youmee Hyun
IPC: G09G3/36 , G02F1/1362 , G02F1/1368 , G02F1/1343 , G02F1/1335
Abstract: A display device with space for accommodating elements of a gate driver in a display area of the display device, the display device including first and second adjacent pixel electrodes, and third and fourth adjacent pixel electrodes; a gate line extending between the first pixel electrode and the second pixel electrode and between the third pixel electrode and the fourth pixel electrode; a gate driver having a plurality of elements and configured to drive the gate line; and a light blocking layer overlapping the gate line, wherein the light blocking layer comprises a first light blocking portion and a second light blocking portion, the first light blocking portion is adjacent to the first pixel electrode and the second pixel electrode, the second light blocking portion is adjacent to the third pixel electrode and the fourth pixel electrode, the second light blocking portion having a larger size than a size of the first light blocking portion, and at least one of the plurality of elements of the gate driver overlaps the second light blocking portion.
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公开(公告)号：US10101624B2
公开(公告)日：2018-10-16
申请号：US15805957
申请日：2017-11-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seongyeol Syn , Jihee Yoon , Yonghee Lee , Beomjun Kim , Jonghwan Lee
IPC: G02F1/1362 , G02F1/1343 , G02F1/136
Abstract: A display device includes a gate line; first and second adjacent data lines intersecting the gate line; a first sub-pixel electrode between the first and second data lines; a second sub-pixel electrode between the first gate line and the first sub-pixel electrode; a first switching element connected to the first gate line, the first data line and the first sub-pixel electrode; a second switching element connected to the first gate line, the first data line and the second sub-pixel electrode; a connection electrode connecting the first sub-pixel electrode and the first switching element; a first dummy electrode between the first data line and the second sub-pixel electrode; and a second dummy electrode extending from the connection electrode and is disposed closer to the first data line than the second data line. End portions of the first and second dummy electrodes face each other.
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公开(公告)号：US20170287432A1
公开(公告)日：2017-10-05
申请号：US15470968
申请日：2017-03-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JIHEE YOON , Kang-woo Kim , Beomjun Kim , Jonghwan Lee , Hong-woo Lee
CPC classification number: G09G3/3696 , G09G3/2074 , G09G3/3614 , G09G3/3659 , G09G3/3677 , G09G3/3688 , G09G2300/0852 , G09G2310/0205
Abstract: A display device includes a display panel having a plurality of pixels respectively connected to a plurality of gate lines and a plurality of data lines, a gate driving circuit that outputs a plurality of gate signals to the plurality of gate lines, and a data driving circuit configured that outputs a plurality of data signals for driving the plurality of data lines. Each of the plurality of pixels includes a first sub-pixel configured to receive a corresponding data signal among the plurality of data signals in response to a first gate signal among the plurality of gate signals, and a second sub-pixel configured to receive a corresponding data signal among the plurality of data signals in response to the first gate signal, and reduce a voltage of the received data signal in response to a second gate signal among the plurality of gate signals. The second gate signal is a signal delayed by a 2×d×H time relative to the first gate signal (where each of d and H is a positive integer, H is a horizontal period, and d×H is a pulse width of first and second gate signals).
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公开(公告)号：US20160370643A1
公开(公告)日：2016-12-22
申请号：US15189507
申请日：2016-06-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： BORAM LEE , Jiseong Yang , Taehwan Kim , Jonghwan Lee , Seokjoon Hong
IPC: G02F1/1333 , G02F1/1337 , G02F1/1341 , G02F1/1335 , G02F1/1362 , G02F1/1343 , G02F1/1368 , G02F1/1339
Abstract: A liquid crystal display device includes a thin film transistor (TFT) disposed on a substrate. The TFT is divided into pixel regions. Pixel electrodes are disposed in the pixel regions, respectively. The pixel electrodes are electrically connected with the TFT. A roof layer is disposed over the pixel electrodes. Fine spaces, which are spaced apart from each other, are each disposed between each of the pixel electrodes and the roof layer. The fine spaces include a first region and a second region that is below the first region. The second region includes a protrusion protruding in a direction substantially parallel to the substrate with respect to the first region. An alignment layer is disposed on an inner surface of each of the fine spaces. Liquid crystal molecules fill each of the fine spaces.
Abstract translation: 液晶显示装置包括设置在基板上的薄膜晶体管（TFT）。 TFT被划分为像素区域。 像素电极分别设置在像素区域中。 像素电极与TFT电连接。 屋顶层设置在像素电极之上。 彼此间隔开的细小空间各自设置在每个像素电极和屋顶层之间。 精细空间包括第一区域和第二区域，其位于第一区域下方。 第二区域包括相对于第一区域沿基本上平行于基板的方向突出的突起。 在每个精细空间的内表面上设置取向层。 液晶分子填充每个细微空间。
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10.发明授权Method of manufacturing device substrate and display device manufactured using the same 有权制造装置基板的方法和使用其制造的显示装置公开(公告)号：US09500890B2
公开(公告)日：2016-11-22
申请号：US14300397
申请日：2014-06-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： TaeHwan Kim , Myeonghee Kim , Youngbae Kim , Jong Seong Kim , Myunghwan Park , Jonghwan Lee
IPC: H01L21/02 , G02F1/1333 , H01L27/12
CPC classification number: G02F1/133305 , G02F2202/22 , H01L21/02038 , H01L21/02172 , H01L21/02296 , H01L27/124 , H01L27/1262 , H01L27/1266
Abstract: The method of manufacturing a device substrate includes forming a surface modifying layer on a process substrate. The surface modifying layer has a different hydrophobicity from that of the process substrate. The process substrate is disposed on a carrier substrate. The surface modifying layer is disposed between the process substrate and the carrier substrate. A device is formed on the process substrate. The process substrate is separated from the carrier substrate.
Abstract translation: 制造器件衬底的方法包括在处理衬底上形成表面改性层。 表面改性层具有与处理基材不同的疏水性。 处理基板设置在载体基板上。 表面改性层设置在处理基板和载体基板之间。 在处理基板上形成器件。 将工艺衬底与载体衬底分离。
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