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公开(公告)号：US08325299B2
公开(公告)日：2012-12-04
申请号：US12759120
申请日：2010-04-13
Applicant: Toshimasa Ishigaki , Yasukazu Kimura , Jun Fujiyoshi
Inventor： Toshimasa Ishigaki , Yasukazu Kimura , Jun Fujiyoshi
IPC: G02F1/1335 , G02F1/13
CPC classification number: G02F1/1333 , G02F1/133516
Abstract: The present invention provides a manufacturing method for a liquid crystal display device, wherein the liquid crystal display device comprises first and second color filters provided on the liquid crystal side of one of a pair of substrates which are positioned so as to face each other and sandwich liquid crystal in between so as to be adjacent to each other, and a first side portion of the first color filter on the second color filter side overlaps with a second side portion of the second color filter on the first color filter side, characterized in that the border between the light blocking region and the non-light blocking region in a photomask for forming the first color filter, which corresponds to the first side portion, has a zigzag pattern with repeating mountains and valleys along this border, and the border between the light blocking region and the non-light blocking region in a photomask for forming the second color filter, which corresponds to the second side portion, has a zigzag pattern with repeating mountains and valleys along this border.
Abstract translation: 本发明提供了一种液晶显示装置的制造方法，其中液晶显示装置包括设置在一对基板中的一个基板的液晶侧的第一和第二滤色器，它们彼此面对并夹在 液晶彼此相邻，并且第二滤色器侧的第一滤色器的第一侧部与第一滤色器侧的第二滤色器的第二侧部重叠，其特征在于， 与第一侧部对应的用于形成第一滤色器的光掩模中的遮光区域与非遮光区域之间的边界具有沿该边界重复山脉和山谷的锯齿形图案， 用于形成与第二侧部对应的第二滤色器的光掩模中的遮光区域和非遮光区域具有 沿着这个边界重复山脉和山谷的曲折图案。
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公开(公告)号：US20120105778A1
公开(公告)日：2012-05-03
申请号：US13277262
申请日：2011-10-20
Applicant: Jun FUJIYOSHI , Yasukazu Kimura , Hideo Tanabe , Masataka Okamoto , Hidekazu Miyake
Inventor： Jun FUJIYOSHI , Yasukazu Kimura , Hideo Tanabe , Masataka Okamoto , Hidekazu Miyake
IPC: G02F1/1335 , G02F1/1333
CPC classification number: G02F1/133305 , G02F1/133345 , G02F1/133514 , G02F1/134363 , G02F1/136227 , G02F1/1368
Abstract: A liquid crystal display device includes a first substrate and a second substrate with a liquid crystal layer therebetween. The first substrate includes drain lines, gate lines, thin-film transistors that output signals to pixel electrodes, and an organic film that is formed between each thin-film transistor and each pixel electrode. The organic film has a contact hole for electrical connection between a source electrode of each thin-film transistor and each pixel electrode. A step is formed in a layer underlying the organic film and an edge portion of the organic film toward the thin-film transistor, the edge portion forming the contact hole, being formed to lie on a lower plane of the step. A sidewall part of the contact hole which is formed in the organic film is formed to have a taper angle of at least 60 degrees.
Abstract translation: 液晶显示装置包括第一基板和其间具有液晶层的第二基板。 第一衬底包括漏极线，栅极线，向像素电极输出信号的薄膜晶体管，以及形成在每个薄膜晶体管和每个像素电极之间的有机膜。 有机膜具有用于在每个薄膜晶体管的源电极和每个像素电极之间进行电连接的接触孔。 在有机膜下面的层和朝向薄膜晶体管的有机膜的边缘部分形成台阶，形成接触孔的边缘部分位于台阶的下平面上。 形成在有机膜中的接触孔的侧壁部形成为具有至少60度的锥角。
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公开(公告)号：US20100259709A1
公开(公告)日：2010-10-14
申请号：US12759120
申请日：2010-04-13
Applicant: Toshimasa ISHIGAKI , Yasukazu KIMURA , Jun FUJIYOSHI
Inventor： Toshimasa ISHIGAKI , Yasukazu KIMURA , Jun FUJIYOSHI
IPC: G02F1/1335 , G02F1/13
CPC classification number: G02F1/1333 , G02F1/133516
Abstract: The present invention provides a manufacturing method for a liquid crystal display device, wherein the liquid crystal display device comprises first and second color filters provided on the liquid crystal side of one of a pair of substrates which are positioned so as to face each other and sandwich liquid crystal in between so as to be adjacent to each other, and a first side portion of the first color filter on the second color filter side overlaps with a second side portion of the second color filter on the first color filter side, characterized in that the border between the light blocking region and the non-light blocking region in a photomask for forming the first color filter, which corresponds to the first side portion, has a zigzag pattern with repeating mountains and valleys along this border, and the border between the light blocking region and the non-light blocking region in a photomask for forming the second color filter, which corresponds to the second side portion, has a zigzag pattern with repeating mountains and valleys along this border.
Abstract translation: 本发明提供了一种液晶显示装置的制造方法，其中液晶显示装置包括设置在一对基板中的一个基板的液晶侧的第一和第二滤色器，它们彼此面对并夹在 液晶彼此相邻，并且第二滤色器侧的第一滤色器的第一侧部与第一滤色器侧的第二滤色器的第二侧部重叠，其特征在于， 与第一侧部对应的用于形成第一滤色器的光掩模中的遮光区域与非遮光区域之间的边界具有沿该边界重复山脉和山谷的锯齿形图案， 用于形成与第二侧部对应的第二滤色器的光掩模中的遮光区域和非遮光区域具有 沿着这个边界重复山脉和山谷的曲折图案。
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公开(公告)号：US09128287B2
公开(公告)日：2015-09-08
申请号：US13483089
申请日：2012-05-30
Applicant: Yasukazu Kimura , Jun Fujiyoshi
Inventor： Yasukazu Kimura , Jun Fujiyoshi
CPC classification number: G02B26/02 , G02B26/0841
Abstract: A MEMS substrate is formed from a transparent substrate and a movable type shutter arranged on each pixel of a surface of the transparent substrate. An AP substrate includes another substrate and a light blocking film arranged on the other transparent substrate formed with an aperture corresponding to each shutter. A plurality of supporting columns is formed on a surface of the transparent substrate of the MEMS substrate. A plurality of cylindrical contact holes having the same inner diameter as an outer diameter of each supporting column are formed at a position corresponding to one part of the supporting columns. Both substrates are arranged with a certain interval so that each shutter and an aperture oppose each other, thereby a tip end of corresponding supporting columns is inserted into each contact hole and in this way, both substrate are mutually positioned.
Abstract translation: MEMS基板由透明基板和布置在透明基板的表面的每个像素上的可移动型快门形成。 AP基板包括另一基板和布置在另一透明基板上的遮光膜，该透明基板上形成有与每个遮板对应的孔。 多个支撑柱形成在MEMS基板的透明基板的表面上。 在对应于支撑柱的一部分的位置处形成有与每个支撑柱的外径相同的内径的多个圆柱形接触孔。 两个基板以一定间隔布置，使得每个闸门和孔彼此相对，从而相应的支撑柱的末端插入每个接触孔中，并且以这种方式，两个基板相互定位。
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公开(公告)号：US08908116B2
公开(公告)日：2014-12-09
申请号：US13277262
申请日：2011-10-20
Applicant: Jun Fujiyoshi , Yasukazu Kimura , Hideo Tanabe , Masataka Okamoto , Hidekazu Miyake
Inventor： Jun Fujiyoshi , Yasukazu Kimura , Hideo Tanabe , Masataka Okamoto , Hidekazu Miyake
IPC: G02F1/136 , G02F1/1335 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/133305 , G02F1/133345 , G02F1/133514 , G02F1/134363 , G02F1/136227 , G02F1/1368
Abstract: A liquid crystal display device includes a first substrate and a second substrate with a liquid crystal layer therebetween. The first substrate includes drain lines, gate lines, thin-film transistors that output signals to pixel electrodes, and an organic film that is formed between each thin-film transistor and each pixel electrode. The organic film has a contact hole for electrical connection between a source electrode of each thin-film transistor and each pixel electrode. A step is formed in a layer underlying the organic film and an edge portion of the organic film toward the thin-film transistor, the edge portion forming the contact hole, being formed to lie on a lower plane of the step. A sidewall part of the contact hole which is formed in the organic film is formed to have a taper angle of at least 60 degrees.
Abstract translation: 液晶显示装置包括第一基板和其间具有液晶层的第二基板。 第一衬底包括漏极线，栅极线，向像素电极输出信号的薄膜晶体管，以及形成在每个薄膜晶体管和每个像素电极之间的有机膜。 有机膜具有用于在每个薄膜晶体管的源电极和每个像素电极之间进行电连接的接触孔。 在有机膜下面的层和朝向薄膜晶体管的有机膜的边缘部分形成台阶，形成接触孔的边缘部分位于台阶的下平面上。 形成在有机膜中的接触孔的侧壁部形成为具有至少60度的锥角。
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Patent Agency Ranking
公开(公告)号：US08743446B2
公开(公告)日：2014-06-03
申请号：US13483077
申请日：2012-05-30
Applicant: Masataka Okamoto , Hidekazu Nitta , Jun Fujiyoshi
Inventor： Masataka Okamoto , Hidekazu Nitta , Jun Fujiyoshi
IPC: G02B26/02
CPC classification number: G02B26/02 , B81B3/0016 , B81B7/0029 , B81B2201/047 , B81B2203/06 , B81B2207/053 , B81C1/00 , B81C3/008 , G02B26/023 , G02B26/0841 , Y10T29/49117
Abstract: Provided is a display device, including: a sealing member including an opening and surrounding a space defined by a pair of light transmissive substrates; an end seal for closing the opening of the sealing member to form an encapsulation space; oil filled in the encapsulation space; a spacer for maintaining an interval between the pair of light transmissive substrates; a shutter; a drive portion arranged in the oil, for mechanically driving the shutter; and a wall portion formed on at least one of opposed surfaces of the pair of light transmissive substrates. The wall portion includes apart arranged at a position interrupting a shortest path between the opening of the sealing member and a display region. The wall portion is made of a material forming the spacer, the shutter, and the drive portion.
Abstract translation: 提供一种显示装置，包括：密封构件，其包括开口并围绕由一对透光基板限定的空间; 用于封闭密封构件的开口以形成封装空间的端部密封件; 油填充在封装空间中; 间隔件，用于保持所述一对透光基板之间的间隔; 快门 布置在油中的驱动部分，用于机械地驱动闸门; 以及形成在所述一对透光基板的至少一个相对表面上的壁部。 所述壁部包括分开设置在中断所述密封构件的开口与显示区域之间的最短路径的位置。 壁部分由形成间隔件，快门和驱动部分的材料制成。
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公开(公告)号：US20120307331A1
公开(公告)日：2012-12-06
申请号：US13483077
申请日：2012-05-30
Applicant: Masataka OKAMOTO , Hidekazu Nitta , Jun Fujiyoshi
Inventor： Masataka OKAMOTO , Hidekazu Nitta , Jun Fujiyoshi
CPC classification number: G02B26/02 , B81B3/0016 , B81B7/0029 , B81B2201/047 , B81B2203/06 , B81B2207/053 , B81C1/00 , B81C3/008 , G02B26/023 , G02B26/0841 , Y10T29/49117
Abstract: Provided is a display device, including: a sealing member including an opening and surrounding a space defined by a pair of light transmissive substrates; an end seal for closing the opening of the sealing member to form an encapsulation space; oil filled in the encapsulation space; a spacer for maintaining an interval between the pair of light transmissive substrates; a shutter; a drive portion arranged in the oil, for mechanically driving the shutter; and a wall portion formed on at least one of opposed surfaces of the pair of light transmissive substrates. The wall portion includes apart arranged at a position interrupting a shortest path between the opening of the sealing member and a display region. The wall portion is made of a material forming the spacer, the shutter, and the drive portion.
Abstract translation: 提供一种显示装置，包括：密封构件，其包括开口并围绕由一对透光基板限定的空间; 用于封闭密封构件的开口以形成封装空间的端部密封件; 油填充在封装空间中; 间隔件，用于保持所述一对透光基板之间的间隔; 快门 布置在油中的驱动部分，用于机械地驱动闸门; 以及形成在所述一对透光基板的至少一个相对表面上的壁部。 所述壁部包括分开设置在中断所述密封构件的开口与显示区域之间的最短路径的位置。 壁部分由形成间隔件，快门和驱动部分的材料制成。
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公开(公告)号：US20110254006A1
公开(公告)日：2011-10-20
申请号：US13085517
申请日：2011-04-13
Applicant: Takeshi KURIYAGAWA , Jun Fujiyoshi
Inventor： Takeshi KURIYAGAWA , Jun Fujiyoshi
CPC classification number: H01L33/42 , H01L27/124 , H01L29/4908
Abstract: A display device in which a plurality of gate wires and a plurality of drain wires that intersect the gate wires are provided, and thin film transistors connected to the gate wires and the drain wires are formed for respective pixel regions. At least one of the gate wires, the drain wires, and lead wires drawn from the gate wires or the drain wires is formed of a light-transmitting patterned conductive film. The light-transmitting patterned conductive film is formed of at least a first light-transmitting patterned conductive film, and a second light-transmitting patterned conductive film laminated on the first light-transmitting patterned conductive film. The second light-transmitting patterned conductive film is formed of a conductive film for coating only the surface of the first light-transmitting patterned conductive film including its side wall surface.
Abstract translation: 设置有与栅极布线相交的多个栅极布线和多个漏极布线的显示装置，并且为各像素区域形成与栅极布线和漏极布线连接的薄膜晶体管。 栅极线，漏极线以及从栅极线或漏极导线引出的引线中的至少一个由透光图案化的导电膜形成。 透光图案化导电膜由至少第一透光图案化导电膜和层压在第一透光图案化导电膜上的第二透光图案化导电膜形成。 第二透光图案化导电膜由仅用于涂覆包括其侧壁表面的第一透光图案化导电膜的表面的导电膜形成。
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公开(公告)号：US20110001910A1
公开(公告)日：2011-01-06
申请号：US12828618
申请日：2010-07-01
Applicant: Jun Fujiyoshi , Yasukazu Kimura , Daisuke Sonoda
Inventor： Jun Fujiyoshi , Yasukazu Kimura , Daisuke Sonoda
IPC: G02F1/1335
CPC classification number: G02F1/13394 , G02F1/133512 , G02F1/134363 , G02F1/136286 , G02F2001/136222
Abstract: A liquid crystal display device according to the invention includes a first substrate, on a surface of which are formed: a first color film which has a color other than black, and one portion of which configures a first pixel; a second color film, one portion of which configures a second pixel adjacent to the first pixel; a third color film, at least one portion of which configures a third pixel; and a fourth color film, a second substrate, and a liquid crystal layer sandwiched between the first substrate and second substrate, wherein the first color film and second color film have a first overlapping portion in which they overlap each other in the boundary between the first pixel and second pixel, and the fourth color film, being formed on the first overlapping portion, configures a post spacer which defines the space between the first substrate and second substrate.
Abstract translation: 根据本发明的液晶显示装置包括：第一基板，其表面形成：第一彩色胶片，其具有不同于黑色的颜色，其一部分构成第一像素; 第二彩色胶片，其一部分配置与第一像素相邻的第二像素; 第三彩色胶片，其至少一部分配置第三像素; 以及夹在所述第一基板和所述第二基板之间的第四彩色胶片，第二基板和液晶层，其中，所述第一彩色胶片和所述第二彩色胶片具有第一重叠部分， 像素和第二像素，并且形成在第一重叠部分上的第四彩色胶片构成限定第一基板和第二基板之间的间隔的柱状间隔物。
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公开(公告)号：US20100321283A1
公开(公告)日：2010-12-23
申请号：US12816554
申请日：2010-06-16
Applicant: Yasuhiro Mizuno , Junji Tanno , Shinsuke Hayahara , Masato Sakurai , Yasukazu Kimura , Jun Fujiyoshi
Inventor： Yasuhiro Mizuno , Junji Tanno , Shinsuke Hayahara , Masato Sakurai , Yasukazu Kimura , Jun Fujiyoshi
IPC: G09G3/36 , G03F7/20 , G02F1/1335
CPC classification number: G02F1/134309 , G02F1/133514 , G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/136222 , G02F2001/136236 , H01L27/1214 , H01L27/1222 , H01L27/124 , H01L29/78675
Abstract: A liquid crystal display device with a higher aperture ratio is provided. According to one embodiment of the present invention, second color filters are formed so as to overlap with first color filters when adjacent color filters having different colors are formed on the TFT substrate side, so that the angle of the first tapers where said first color filters overlap and the angle of the second tapers where said second color filters overlap are set to 45° or more and 90° or less.
Abstract translation: 提供了一种具有较高孔径比的液晶显示装置。 根据本发明的一个实施例，当在TFT基板侧上形成具有不同颜色的相邻滤色器时，形成第二滤色器以与第一滤色片重叠，从而第一渐变的角度，其中所述第一滤色器 重叠，并且所述第二滤色器重叠的第二锥度的角度被设定为45°以上且90°以下。
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