公开(公告)号：US09250461B2

公开(公告)日：2016-02-02

申请号：US13601196

申请日：2012-08-31

Applicant: Shinji Tanabe ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Akira Ishii ,  Kiyoshi Sento

Inventor： Shinji Tanabe ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Akira Ishii ,  Kiyoshi Sento

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/133308 ,  G02F1/1339 ,  G02F1/13454 ,  G02F1/1368 ,  G02F2001/133331 ,  G02F2001/133388 ,  G02F2001/133562 ,  G02F2201/54 ,  G02F2202/023 ,  G02F2202/28

Abstract: In a liquid crystal display device, there is provided a liquid crystal display panel in which a TFT substrate and a counter substrate are bonded together by a sealing material, with a liquid crystal sandwiched between the substrates. Further, a front window with a black border print formed in the periphery is bonded to the liquid crystal display panel by a UV curable resin. The liquid crystal, is filled by a drop method. The thickness of the TFT substrate and the counter substrate is reduced to about 0.2 mm toy polishing. An inner end of the black border print of the front window is inside an inner end of the sealing material, to prevent the counter substrate of the liquid crystal display panel from being deformed by stress generated In the curing of the UV curable resin, thereby preventing yellow discoloration in the periphery of the display area.

Abstract translation: 在液晶显示装置中，提供了一种液晶显示面板，其中TFT基板和对置基板通过密封材料粘合在一起，液晶夹在基板之间。 此外，在周边形成有黑色边框印刷的前窗通过UV固化树脂粘合到液晶显示面板。 液晶用滴液法填充。 TFT基板和对置基板的厚度减小到约0.2mm的玩具抛光。 前窗的黑色边框的内端位于密封材料的内端内，以防止液晶显示面板的对置基板由于在UV固化树脂的固化中产生的应力而变形，从而防止 黄色变色在显示区域的周围。

公开(公告)号：US20150212370A1

公开(公告)日：2015-07-30

申请号：US14677656

申请日：2015-04-02

Applicant: Takeshi HARAYAMA ,  Takashi YOSHIMOTO ,  Katsuhiko ISHII ,  Setsuo KOBAYASHI ,  Akira ISHII ,  Shinji TANABE ,  Kiyoshi SENTO

Inventor： Takeshi HARAYAMA ,  Takashi YOSHIMOTO ,  Katsuhiko ISHII ,  Setsuo KOBAYASHI ,  Akira ISHII ,  Shinji TANABE ,  Kiyoshi SENTO

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/133602 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1368 ,  G02F2001/133331 ,  G02F2201/08

Abstract: Light emitted by a backlight can be prevented from leaking through a chamfered portion of a front window of a liquid crystal display device. An upper polarizing plate is bonded over the counter substrate, and a front window is bonded over the upper polarizing plate with a UV-curable resin adhesive. The front window is chamfered and a light shielding member is formed on the chamfered portion. The UV adhesive exists between the chamfered portion and the surface of the upper polarizing plate or the counter substrate, and an outer end of the polarizing plate exists at a point outer than an outer end of the front window. Since the light shielding member for the chamfered portion is formed, light from the backlight does not penetrate from the chamfered portion. Thus, light leakage at a periphery of a screen can be prevented even when the view angle is large.

Abstract translation: 可以防止由背光发出的光通过液晶显示装置的前窗的倒角部分泄漏。 上偏振片接合在对置基板上，前窗用紫外线固化树脂粘合剂粘合在上偏振片上。 前窗被倒角，并且在倒角部分上形成遮光构件。 紫外线粘合剂存在于倒角部和上偏振片或相对基板的表面之间，偏振片的外端存在于比前窗的外端外侧的位置。 由于形成了用于倒角部分的遮光构件，所以来自背光源的光不会从倒角部分穿透。 因此，即使视角较大，也可以防止屏幕周边的光泄漏。

公开(公告)号：US09001054B2

公开(公告)日：2015-04-07

申请号：US13280420

申请日：2011-10-25

Applicant: Hideaki Abe ,  Setsuo Kobayashi ,  Hironobu Abe

Inventor： Hideaki Abe ,  Setsuo Kobayashi ,  Hironobu Abe

IPC: G06F3/041 ,  H05K1/02 ,  G02F1/1333 ,  H05K1/14 ,  G02F1/1345 ,  H05K3/36

CPC classification number: H05K1/028 ,  G02F1/133308 ,  G02F1/13338 ,  G02F1/13452 ,  H05K1/147 ,  H05K3/361 ,  H05K2201/053

Abstract: A liquid crystal display device having a liquid crystal panel LCP and a touch panel TP provided on the front surface of the liquid crystal panel is characterized in that wires connected to the liquid crystal panel and wires connected to the touch panel are included in one flexible printed circuit FPC, which is first connected (FOG1) to the liquid crystal panel (specifically, a TFT substrate (TFTS)) and then connected (FOG2) to the touch panel.

Abstract translation: 具有设置在液晶面板的前表面上的液晶面板LCP和触摸面板TP的液晶显示装置的特征在于，连接到液晶面板的电线和连接到触摸面板的电线被包括在一个柔性印刷 将电路FPC（FOG1）首先连接到液晶面板（具体而言是TFT基板（TFTS）），然后连接（FOG2）到触摸面板。

公开(公告)号：US08964150B2

公开(公告)日：2015-02-24

申请号：US13547080

申请日：2012-07-12

Applicant: Akira Ishii ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Shinji Tanabe ,  Kiyoshi Sento

Inventor： Akira Ishii ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Shinji Tanabe ,  Kiyoshi Sento

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133331 ,  G02F2202/28

Abstract: Provided is a liquid crystal display device, including: a liquid crystal display panel; a plate-shaped component having a light permeable region, the plate-shaped component being disposed so as to face a display surface of the liquid crystal display panel; a pressure sensitive adhesive layer having light permeability, which is adhered under pressure onto the display surface of the liquid crystal display panel; and an adhesive layer having light permeability, which is adhered onto a surface of the plate-shaped component facing the display surface, in which the plate-shaped component is mounted on the liquid crystal display panel through intermediation of the pressure sensitive adhesive layer and the adhesive layer.

Abstract translation: 提供一种液晶显示装置，包括：液晶显示面板; 具有透光区域的板状部件，所述板状部件被配置为面对所述液晶显示面板的显示面; 具有透光性的压敏粘合剂层，其在压力下粘附到液晶显示面板的显示面上; 以及具有透光性的粘合剂层，其粘附到面向显示表面的板状部件的表面上，其中板状部件通过压敏粘合剂层和粘合剂层粘合在液晶显示面板上 粘合剂层。

公开(公告)号：US07911576B2

公开(公告)日：2011-03-22

申请号：US12221875

申请日：2008-08-07

Applicant: Setsuo Kobayashi ,  Hiroaki Miwa ,  Katsuhiko Ishii ,  Takashi Yamamoto

Inventor： Setsuo Kobayashi ,  Hiroaki Miwa ,  Katsuhiko Ishii ,  Takashi Yamamoto

IPC: G02F1/1339

CPC classification number: G02F1/1341

Abstract: The present disclosure relates to a manufacturing method of a liquid crystal display device. In one aspect, the method may include laminating two or more multipiece boards to each other by way of a sealing material, applying surface polishing to at least one of the multipiece boards using an etchant, and separating the multipiece boards into respective liquid crystal cells by cutting. In further aspects, the sealing material may include individual sealing materials which are formed on regions of the respective liquid crystal cells, an outer peripheral sealing material which surrounds the respective individual sealing materials and forms an opening at least in a portion thereof, and a weir sealing material of a pattern in which the weir sealing material is formed inside the outer peripheral sealing material and in the vicinity of the opening.

Abstract translation: 本公开涉及一种液晶显示装置的制造方法。 在一个方面，该方法可以包括通过密封材料将两个或多个多片板彼此层叠，使用蚀刻剂将表面抛光施加到至少一个多片板，并且通过以下步骤将多片板分离成各自的液晶单元： 切割。 在另外的方面，密封材料可以包括形成在各个液晶单元的区域上的单独的密封材料，围绕相应的各个密封材料并在其一部分形成开口的外周密封材料，以及堰 在外周密封材料内部和开口附近形成有堰密封材料的图案的密封材料。

公开(公告)号：US07746428B2

公开(公告)日：2010-06-29

申请号：US11797191

申请日：2007-05-01

Applicant: Setsuo Kobayashi ,  Hiroaki Miwa ,  Katsuhiko Ishii ,  Takashi Yamamoto

Inventor： Setsuo Kobayashi ,  Hiroaki Miwa ,  Katsuhiko Ishii ,  Takashi Yamamoto

IPC: G02F1/1333 ,  G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/133512

Abstract: In manufacturing a liquid crystal display element which includes a black matrix, in curing an ultraviolet curing sealing material after filling liquid crystal using a dropping injection method, there has been a possibility that a radiation quantity of ultraviolet rays to the sealing material is insufficient and hence, the curing is not sufficiently performed thus largely lowering the reliability of the liquid crystal display element. According to the present invention, an overlapping width of a frame-like sealing material and a black matrix on a peripheral portion along a display region is suppressed to 0.2 mm or less, or a region of the black matrix which is overlapped to the frame-like sealing member is patterned to include a light transmitting portion.

Abstract translation: 在制造包括黑色矩阵的液晶显示元件时，在使用滴注法注入液晶之后固化紫外线固化密封材料时，存在对密封材料的紫外线的辐射量不足的可能性，因此 ，因此固化不充分，因此大大降低了液晶显示元件的可靠性。 根据本发明，沿着显示区域的周边部分上的框状密封材料和黑矩阵的重叠宽度被抑制在0.2mm以下，或者与框架状结构重叠的黑矩阵的区域， 图案化的密封构件包括透光部分。

公开(公告)号：US07522251B2

公开(公告)日：2009-04-21

申请号：US11958419

申请日：2007-12-18

Applicant: Sadafumi Hirai ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Hiroaki Miwa

Inventor： Sadafumi Hirai ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Hiroaki Miwa

IPC: G02F1/1339

CPC classification number: G02F1/133351 ,  G02F1/1339 ,  G02F1/1341

Abstract: To provide a liquid crystal display device in which a seal width at a cutting portion of substrates is small and defects caused at the time of cutting the substrates can be reduced. There is provided a liquid crystal display device including a liquid crystal display panel having: a first substrate; a second substrate; a sealing material through which the first substrate and the second substrate are stuck together; and a liquid crystal enclosed inside a liquid crystal enclosure area encircled by the first substrate, the second substrate, and the sealing material, wherein the sealing material includes a ring portion in a ring shape which configures the liquid crystal enclosure area and whose whole circumference is closed, and a first extension portion and a second extension portion, each of which is integrally connected to the ring portion and is arranged outside the ring portion, the first extension portion extends up to a cut-end portion of a first side of the liquid crystal display panel, the second extension portion extends up to a cut-end portion of a second side of the liquid crystal display panel, the second side being opposed to the first side, and in a state where the first substrate and the second substrate are stuck together, W2≦W1≦1.2W2 is satisfied where W1represents a seal width of the first extension portion and a seal width of the second extension portion, and W2 represents a seal width of the ring portion.

Abstract translation: 为了提供一种液晶显示装置，其中基板的切割部分处的密封宽度小，并且可以减少在切割基板时引起的缺陷。 提供一种液晶显示装置，包括：液晶显示面板，具有：第一基板; 第二基板; 密封材料，第一基板和第二基板通过该密封材料粘合在一起; 以及包围在由第一基板，第二基板和密封材料包围的液晶封闭区域内的液晶，其中，所述密封材料包括环形状的环形部分，所述环形部分构成所述液晶封闭区域，并且其全周是 封闭的第一延伸部和第一延伸部和第二延伸部，每个延伸部和第二延伸部与环部一体地连接并且设置在环部的外侧，第一延伸部延伸到液体的第一侧的切割端部 所述第二延伸部分延伸到所述液晶显示面板的第二侧的切割端部，所述第二侧面与所述第一侧相对，并且在所述第一基板和所述第二基板为 在W1表示第一延伸部的密封宽度和第二延伸部的密封宽度的情况下，W1 <= W1 <= 1.2W2，W2表示海面 l的宽度。

公开(公告)号：US07446824B2

公开(公告)日：2008-11-04

申请号：US11318579

申请日：2005-12-28

Applicant: Setsuo Kobayashi ,  Kazuhiko Yanagawa

Inventor： Setsuo Kobayashi ,  Kazuhiko Yanagawa

IPC: G02F1/133

CPC classification number: G09G3/3648 ,  G09G2320/02

Abstract: A liquid crystal display device includes a first substrate and a second substrate which are arranged to face each other in an opposed manner by way of a liquid crystal, first electrodes which are formed in a pixel region of a liquid-crystal-side surface of a liquid crystal display part of the first substrate, and second electrodes which are formed in a pixel region of a liquid-crystal-side surface of a liquid crystal display part of the second substrate. The liquid crystal display device further includes an arrangement which, with respect to a voltage applied between the first electrodes and the second electrodes formed per one or a plurality of frames, sequentially applies the voltage which is equal to or less than 20% of the maximum voltage between the first and second electrodes of respective pixel regions.

Abstract translation: 一种液晶显示装置，包括：第一基板和第二基板，其被配置为通过液晶相对的方式彼此面对;第一电极，其形成在液晶侧表面的像素区域中 第一基板的液晶显示部分和形成在第二基板的液晶显示部分的液晶侧表面的像素区域中的第二电极。 该液晶显示装置还包括：相对于施加在每一个或多个框架上形成的第一电极和第二电极之间的电压，依次施加等于或小于最大值的20％的电压 各个像素区域的第一和第二电极之间的电压。

公开(公告)号：US20080062360A1

公开(公告)日：2008-03-13

申请号：US11851414

申请日：2007-09-07

Applicant: Setsuo Kobayashi ,  Yoshihiro Arai

Inventor： Setsuo Kobayashi ,  Yoshihiro Arai

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/1339 ,  G02F2201/50

Abstract: In a liquid crystal display device including an orientation film and a seal material, at a terminal connection portion where one substrate extends outward from another substrate, a step portion of an organic insulating film is formed on an inner side of the seal material to dispose a step, whereby spreading of the orientation film from the step portion to the seal material is limited. Lead wires that electrically interconnect connection terminals and pixel portions are formed on a portion of the organic insulating film where the film thickness is thin.

Abstract translation: 在具有取向膜和密封材料的液晶显示装置中，在一个基板从另一个基板向外延伸的端子连接部分，在密封材料的内侧形成有机绝缘膜的台阶部， 由此限制了取向膜从台阶部向密封材料的扩散。 在连接端子和像素部分之间电连接的引线形成在有机绝缘膜的薄膜厚度薄的部分上。

公开(公告)号：US20070263159A1

公开(公告)日：2007-11-15

申请号：US11797191

申请日：2007-05-01

Applicant: Setsuo Kobayashi ,  Hiroaki Miwa ,  Katsuhiko Ishii ,  Takashi Yamamoto

Inventor： Setsuo Kobayashi ,  Hiroaki Miwa ,  Katsuhiko Ishii ,  Takashi Yamamoto

IPC: G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/133512

Abstract: In manufacturing a liquid crystal display element which includes a black matrix, in curing an ultraviolet curing sealing material after filling liquid crystal using a dropping injection method, there has been a possibility that a radiation quantity of ultraviolet rays to the sealing material is insufficient and hence, the curing is not sufficiently performed thus largely lowering the reliability of the liquid crystal display element. According to the present invention, an overlapping width of a frame-like sealing material and a black matrix on a peripheral portion along a display region is suppressed to 0.2 mm or less, or a region of the black matrix which is overlapped to the frame-like sealing member is patterned to include a light transmitting portion.

Abstract translation: 在制造包括黑色矩阵的液晶显示元件时，在使用滴注法注入液晶之后固化紫外线固化密封材料时，存在对密封材料的紫外线的辐射量不足的可能性，因此 ，因此固化不充分，因此大大降低了液晶显示元件的可靠性。 根据本发明，沿着显示区域的周边部分上的框状密封材料和黑矩阵的重叠宽度被抑制在0.2mm以下，或者与框架状结构重叠的黑矩阵的区域， 图案化的密封构件包括透光部分。