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公开(公告)号：US20140085566A1
公开(公告)日：2014-03-27
申请号：US14091878
申请日：2013-11-27
Inventor： Masashi Baba , Ikuko Imajo , Isao Matsuda
IPC: G02F1/1335
CPC classification number: G02F1/133603 , G02F2001/133612 , G02F2001/133628
Abstract: A liquid crystal display device includes a liquid crystal display panel, and a backlight unit. The backlight unit includes a plurality of light emitting diodes each having an anode and a cathode, and first adjacently and disposed substrates. The plurality of light emitting diodes are mounted on the first substrate and the second substrate and arranged in a plurality of rows. A first light emitting diode mounted on the first substrate and a second light emitting diode mounted on the second substrate which are adjacent across a boundary between the first substrate and the second substrate are disposed so that respective anodes of the first and second light emitting diodes are opposed to each other and have a pitch equal to or smaller than a pitch of other light emitting diodes mounted on the first and second substrates.
Abstract translation: 液晶显示装置包括液晶显示面板和背光单元。 背光单元包括多个发光二极管，每个发光二极管均具有阳极和阴极以及第一相邻和布置的基板。 多个发光二极管安装在第一基板和第二基板上并且布置成多行。 安装在第一基板上的第一发光二极管和安装在第二基板上的与第一基板和第二基板之间的边界相邻的第二发光二极管被布置成使得第一和第二发光二极管的相应阳极为 彼此相对并且具有等于或小于安装在第一和第二基板上的其它发光二极管的间距的间距。
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公开(公告)号：US20140014962A1
公开(公告)日：2014-01-16
申请号：US13938893
申请日：2013-07-10
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Takeshi ARAI , Kunihiko WATANABE
IPC: H01L33/00
CPC classification number: H01L33/0041 , G02F1/136259 , G02F2001/136268 , G09G2330/08 , H01L27/1214 , H01L27/1225
Abstract: A display device includes a plurality of pixels formed in a matrix pattern by partition with a plurality of gate lines and a plurality of data lines. The plurality of pixels are connected to the plurality of gate lines and the plurality of data lines. At least a part of the plurality of pixels includes a transistor, a pixel electrode connected to the transistor, a common electrode arranged so as to be opposed to the pixel electrode, and a correction transistor portion. The correction transistor portion includes a gate electrode portion that is formed of a part of the common electrode and transmits visible light, a semiconductor active portion that transmits visible light, a drain electrode portion that forms a drain electrode, and a source electrode portion that forms a source electrode.
Abstract translation: 显示装置包括以多个栅极线和多个数据线分隔成矩阵图案的多个像素。 多个像素连接到多条栅极线和多条数据线。 多个像素的至少一部分包括晶体管，连接到晶体管的像素电极，与像素电极相对配置的公共电极和校正晶体管部分。 校正晶体管部分包括由公共电极的一部分形成并透射可见光的栅电极部分，透射可见光的半导体有源部分，形成漏电极的漏电极部分和形成 源电极。
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公开(公告)号：US20140009727A1
公开(公告)日：2014-01-09
申请号：US14020331
申请日：2013-09-06
Inventor： Koichi Fukuda
IPC: G02F1/1333
CPC classification number: H01L27/124 , G02F1/1333 , G02F1/133305 , G02F1/133308 , G02F1/133528 , G02F1/133536 , G02F1/133608 , G02F1/1339 , G02F1/1368 , G02F2201/50
Abstract: An electronic device includes a liquid crystal display device having a first substrate, a second substrate bonded to the first substrate, with liquid crystal material held between the first substrate and the second substrate, and an upper polarizing plate affixed to the second substrate. A protective member is disposed over the upper polarizing plate, and an adhesive member is disposed between the protective member and the upper polarizing plate without an air layer between the protective member and the upper polarizing plate. The protective member is configured as a protective cover of the electronic device.
Abstract translation: 一种电子装置，包括：具有第一基板的液晶显示装置，与第一基板接合的第二基板，保持在第一基板和第二基板之间的液晶材料，以及固定在第二基板上的上偏振片。 保护构件设置在上偏振板上，并且粘合构件设置在保护构件和上偏振片之间，而在保护构件和上偏振片之间没有空气层。 保护构件被配置为电子设备的保护盖。
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公开(公告)号：US20130286335A1
公开(公告)日：2013-10-31
申请号：US13867396
申请日：2013-04-22
Applicant: PANASONIC LIQUID CRYSTAL DISPLAY CO., LTD.
Inventor： Toshiki ONISHI
IPC: G02F1/1335
CPC classification number: G02F1/133514 , G02F1/13394 , G02F2201/58
Abstract: The present implementation discloses a display device including first pixels each of which has a first emission region for emitting image light for displaying an image; and second pixels each of which has a second emission region for emitting the image light. Each of the first and second pixels has optical transmission sections which emit different image lights in hue from each other. The optical transmission sections forms a first transmission region for emitting an image light of a hue which has a predetermined contribution ratio to luminance, and a second transmission region for emitting an image light of a hue with a contribution ratio higher than that of the first transmission region. The first emission region is narrower than the second emission region by a difference in area size between the first transmission regions in the first and second emission regions.
Abstract translation: 本实施方式公开了一种显示装置，包括第一像素，每个像素具有用于发射用于显示图像的图像光的第一发射区域; 以及第二像素，每个具有用于发射图像光的第二发射区域。 第一和第二像素中的每一个具有发射彼此不同的图像光的光学透射部分。 光传输部分形成用于发射具有对亮度具有预定贡献率的色调的图像光的第一透射区域和用于发射具有高于第一透射率的贡献率的色相图像光的第二透射区域 地区。 通过第一和第二发射区域中的第一透射区域之间的面积尺寸差，第一发射区域比第二发射区域窄。
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235.发明申请公开(公告)号：US20130270583A1
公开(公告)日：2013-10-17
申请号：US13859428
申请日：2013-04-09
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Masahiro NAKAGAWA , Makoto YAMAMOTO , Yoshihide ISOBE
CPC classification number: H01L33/0095 , G02F2001/136295 , H01L21/321 , H01L21/32134 , H01L21/4814 , H01L27/124
Abstract: A method of forming a copper wiring includes forming a copper film on a substrate; forming a resist on the copper film in accordance with a predetermined pattern; forming an oxide film on the copper film on which the resist is formed; etching the copper film on which the oxide film is formed; and removing the resist after the etching of the copper film.
Abstract translation: 一种形成铜布线的方法包括在基板上形成铜膜; 根据预定图案在铜膜上形成抗蚀剂; 在其上形成有抗蚀剂的铜膜上形成氧化膜; 蚀刻形成有氧化膜的铜膜; 并且在蚀刻铜膜之后去除抗蚀剂。
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Patent Agency Ranking
公开(公告)号：US20130215057A1
公开(公告)日：2013-08-22
申请号：US13770618
申请日：2013-02-19
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Genshiro KAWACHI , Kazuo KITA , Kikuo ONO
IPC: G09G3/36
CPC classification number: G09G3/3611 , G06F3/044
Abstract: Provided is an embedded touch screen, including: a first substrate; a second substrate including: scanning signal lines extending in a first direction; video signal lines extending in a second direction; a plurality of pixels each including a pixel electrode connected to corresponding one of the video signal lines via a switching element connected to corresponding one of the scanning signal lines; and a common electrode; a liquid crystal layer; an application circuit for applying an alternating signal to a plurality of excitation electrodes; a detection circuit for detecting a signal excited on a plurality of detection electrodes each arranged adjacent to each of the plurality of excitation electrodes; and a scanning circuit for scanning at least one of each of the plurality of excitation electrodes and each of the plurality of detection electrodes at least in the second direction.
Abstract translation: 提供了一种嵌入式触摸屏，包括：第一基板; 第二基板，包括：沿第一方向延伸的扫描信号线; 视频信号线沿第二方向延伸; 多个像素，每个像素包括连接到对应的一个视频信号线的像素电极，连接到相应的一个扫描信号线的开关元件; 和公共电极; 液晶层; 用于向多个激励电极施加交替信号的应用电路; 检测电路，用于检测激励在多个检测电极上的信号，每个检测电极与多个激励电极中的每一个相邻布置; 以及用于至少在第二方向上扫描多个激励电极和多个检测电极中的每一个中的至少一个的扫描电路。
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公开(公告)号：US20130169618A1
公开(公告)日：2013-07-04
申请号：US13730004
申请日：2012-12-28
Applicant: Panasonic Liquid Crystal Display Co., Ltd.
Inventor： Takahiro Kobayashi , Yoshio Umeda
IPC: G09G5/10
CPC classification number: G09G5/10 , G09G3/36 , G09G3/3614 , G09G2310/0224 , G09G2320/0204 , G09G2340/16
Abstract: A liquid crystal display device includes: a liquid crystal display unit that includes pixels and displays an image based on an input image signal input for each of frames; a drive unit that applies a voltage based on the input image signal to the pixels of the liquid crystal display unit while inverting a polarity of the voltage for each of the frames; a signal discrimination unit that discriminates whether the input image signal is an interlaced signal; and a signal generation unit that generates a phase inversion enabling signal for inverting a phase of the polarity of the voltage applied to the pixels, in a case where the signal discrimination unit discriminates that the input image signal is the interlaced signal. The drive unit inverts the phase of the polarity of the voltage applied to the pixels when the signal generation unit generates the phase inversion enabling signal.
Abstract translation: 液晶显示装置包括：液晶显示单元，其包括像素，并且基于为每个帧输入的输入图像信号显示图像; 驱动单元，其在将每个帧的电压的极性反转的同时，将基于输入图像信号的电压施加到液晶显示单元的像素; 鉴别输入图像信号是否是隔行扫描信号的信号鉴别单元; 在信号鉴别单元鉴别出输入图像信号是隔行信号的情况下，生成用于反转施加到像素的电压的极性的相位的相位反转使能信号的信号生成单元。 当信号产生单元产生相位反转使能信号时，驱动单元反转施加到像素的电压的极性的相位。
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238.发明申请THIN-FILM SEMICONDUCTOR DEVICE FOR DISPLAY APPARATUS AND METHOD OF MANUFACTURING SAME 有权用于显示装置的薄膜半导体器件及其制造方法公开(公告)号：US20130168678A1
公开(公告)日：2013-07-04
申请号：US13776783
申请日：2013-02-26
Inventor： Hiroshi HAYASHI , Takahiro KAWASHIMA , Genshirou KAWACHI
IPC: H01L29/786 , H01L29/66
CPC classification number: H01L29/78669 , H01L29/66765 , H01L29/78606 , H01L29/78678
Abstract: A thin-film semiconductor device includes: a substrate; a gate electrode above the substrate; a gate insulation film above the gate electrode; a channel layer above the gate insulation film, the channel layer having a raised part; a channel protection layer over the raised part of the channel layer, the channel protection layer comprising an organic material, and the organic material including silicon, oxygen, and carbon; an interface layer at an interface between a top surface of the raised part of the channel layer and the channel protection layer, and comprises at least carbon and silicon that derive from the organic material; and a source electrode and a drain electrode each provided over a top surface and a side surface the channel protection layer, a side surface of the interface layer, a side surface of the raised part of the channel layer, and a top surface of the channel layer.
Abstract translation: 薄膜半导体器件包括：衬底; 在基板上方的栅电极; 栅极电极上方的栅极绝缘膜; 栅极绝缘膜上方的沟道层，沟道层具有凸起部分; 在沟道层的隆起部分上的沟道保护层，沟道保护层包括有机材料，以及包括硅，氧和碳的有机材料; 在沟道层的隆起部分的顶表面和沟道保护层之间的界面处的界面层，并且至少包含从有机材料衍生的碳和硅; 以及源极电极和漏极电极，每个源极电极和漏极电极设置在沟道保护层的顶表面和侧表面上，界面层的侧表面，沟道层的隆起部分的侧表面和沟道的顶表面 层。
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公开(公告)号：US20230266626A1
公开(公告)日：2023-08-24
申请号：US18141521
申请日：2023-05-01
Inventor： Takashi YAMAMOTO , Tomoya SUGANO , Takamitsu KAMADA
IPC: G02F1/1339 , G02F1/1335 , G02F1/1345 , G02F1/1362 , G02F1/1337
CPC classification number: G02F1/13394 , G02F1/133514 , G02F1/13452 , G02F1/136286 , G02F1/1337 , G02F1/1339 , G02F1/13396 , G02F1/133388
Abstract: A liquid crystal display device includes a TFT substrate having a display region where pixels each having a TFT and a pixel electrode are formed in a matrix, a counter substrate having a display region where color filters of three colors are formed in a matrix, the TFT substrate and the counter substrate being bonded together with a sealing material in a seal portion at a periphery, and liquid crystal sealed between the TFT substrate and the counter substrate by the seal material. In the display region, a first insulation film, a first alignment film, a first columnar spacer, an overcoat film, a first color filter among the color filters of three colors are stacked in this order between the TFT substrate and the counter substrate.
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公开(公告)号：US11536999B2
公开(公告)日：2022-12-27
申请号：US17187945
申请日：2021-03-01
Inventor： Hideo Tanabe , Masaru Takabatake , Toshiki Kaneko , Atsushi Hasegawa , Hiroko Sehata
IPC: G02F1/1333 , G02F1/1362 , G02F1/1368 , H01L27/12 , H01L29/786 , G02F1/1335 , G02F1/1343
Abstract: A LCD device having a large pixel holding capacitance includes opposedly facing first and second substrates, and liquid crystal between them. The first substrate includes a video signal line, a pixel electrode, a thin film transistor having a first electrode connected to the video signal line and a second electrode connected to the pixel electrode, a first silicon nitride film formed above the second electrode, an organic insulation film above the first silicon nitride film, a capacitance electrode above the organic insulation film, and a second silicon nitride film above the capacitance electrode and below the pixel electrode. A contact hole etched in both the first and second silicon nitride films connects the second electrode and the pixel electrode to each other. A holding capacitance is formed by the pixel electrode, the second silicon nitride film and the capacitance electrode.
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