公开(公告)号：US07612490B2

公开(公告)日：2009-11-03

申请号：US11515822

申请日：2006-09-06

申请人： Hidenao Kubota ,  Yutaka Yamada

发明人： Hidenao Kubota ,  Yutaka Yamada

IPC分类号： H01J5/16

CPC分类号： H01J11/44 ,  H01J2211/446 ,  H05K9/0054

摘要： A plasma display apparatus includes a conductive rear surface cover covering a rear surface of a plasma display panel; an optical filter provided with a conductive layer having a surface resistance of 0.5 Ω/square or above, which is disposed at the front surface of the plasma display panel and serves to reduce leakage of electromagnetic waves from the plasma display panel; an optical filter fixing member electrically connected with the rear surface cover, for at least retaining the optical filter; and a conductive body having elasticity, which is interposed between the optical filter and the optical filter fixing member. A plurality of bosses are formed in the optical filter fixing member. A part of the elastic conductive body is compressed by the bosses and connection resistance with the elastic conductive body is reduced.

摘要翻译： 等离子体显示装置包括覆盖等离子体显示面板的后表面的导电后表面盖; 具有表面电阻为0.5Ω/□以上的导电层的滤光器，其设置在等离子体显示面板的前表面，用于减少等离子体显示面板的电磁波泄漏; 与后表面盖电连接的滤光器固定件，用于至少保持滤光器; 以及具有弹性的导电体，其被插入在滤光器和光学滤光器固定构件之间。 在光学滤光器固定构件中形成有多个凸起。 弹性导电体的一部分被凸起压缩，并且与弹性导电体的连接电阻减小。

公开(公告)号：US20090237602A1

公开(公告)日：2009-09-24

申请号：US12406999

申请日：2009-03-19

申请人： Hidenao Kubota ,  Hiroaki Miwa

发明人： Hidenao Kubota ,  Hiroaki Miwa

IPC分类号： G02F1/1333

CPC分类号： G02F1/1335 ,  G02F2201/50 ,  G02F2202/28 ,  Y10T428/1059 ,  Y10T428/2848

摘要： A face plate on which a frame is formed for improved design aesthetics is bonded to a top surface of an upper polarizer of a liquid crystal display panel with a pressure-sensitive adhesive material. The frame on the face plate is formed from five layers of printing. The pressure-sensitive adhesive material has a three-layer structure having a first pressure-sensitive adhesive member, a base material, and a second pressure-sensitive adhesive member. The first pressure-sensitive adhesive member is formed thicker than the second pressure-sensitive adhesive member, and hence the pressure-sensitive adhesive material can maintain a necessary thickness above the frame formed on the face plate. The reliability of adhesion between the face plate and the liquid crystal display panel is thus improved.

摘要翻译： 其上形成有用于改善设计美观的框架的面板通过压敏粘合剂材料结合到液晶显示面板的上偏振器的顶表面。 面板上的框架由五层印刷形成。 压敏粘合剂材料具有三层结构，其具有第一压敏粘合剂构件，基底材料和第二压敏粘合剂构件。 第一粘合剂构件比第二压敏粘合剂构件更厚，因此压敏粘合剂材料可以在形成在面板上的框架的上方保持必要的厚度。 因此，面板和液晶显示面板之间的粘合的可靠性得到改善。

公开(公告)号：US20090190071A1

公开(公告)日：2009-07-30

申请号：US12358428

申请日：2009-01-23

申请人： Hidenao Kubota ,  Yoshiaki Nakamura ,  Hiroaki Miwa ,  Shinji Tanabe ,  Yoshiaki Sakurai

发明人： Hidenao Kubota ,  Yoshiaki Nakamura ,  Hiroaki Miwa ,  Shinji Tanabe ,  Yoshiaki Sakurai

IPC分类号： G02F1/1335

CPC分类号： G02F1/133512 ,  G02F1/133351 ,  G02F2001/13332 ,  G02F2001/133388 ,  G02F2201/48 ,  G02F2202/28 ,  Y10T428/1068

摘要： A liquid crystal display device which can prevent the generation of bubbles on an adhesive surface between a liquid crystal display panel and a face plate which protects the liquid crystal display panel is provided. In mounting the face plate on an upper polarizer of the liquid crystal display panel by way of an adhesive material, a picture frame is formed on a periphery of the face plate for enhancing design property. Although the picture frame is formed by printing black ink, a quantity of Si present in the black ink is set to not more than 0.7% and not less than 0.01% thus preventing the generation of bubbles attributed to defective adhesion between the face plate and the adhesive material.

摘要翻译： 提供一种能够防止在保护液晶显示面板的液晶显示面板和面板之间的粘合面上产生气泡的液晶显示装置。 在通过粘合剂将面板安装在液晶显示面板的上偏振片上时，在面板的周边上形成有用于提高设计性能的相框。 虽然通过印刷黑色油墨形成相框，但黑色墨水中存在的Si量设定在不大于0.7％且不小于0.01％，从而防止由于面板和 粘合剂材料。

公开(公告)号：US20050253825A1

公开(公告)日：2005-11-17

申请号：US10963782

申请日：2004-10-14

申请人： Tomoyuki Kawamura ,  Shuichi Yano ,  Hidenao Kubota ,  Haruki Takata

发明人： Tomoyuki Kawamura ,  Shuichi Yano ,  Hidenao Kubota ,  Haruki Takata

IPC分类号： G09G3/20 ,  G09G3/291 ,  G09G3/296 ,  G09G5/00 ,  H04N5/57

CPC分类号： G09G3/22 ,  G09G3/28 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2330/045 ,  G09G2360/16

摘要： A video display apparatus includes a brightness modulating circuit that reduces the image brightness of the peripheral area of a display panel as compared to that of the central area of the display panel, and a control circuit that controls the operation of the brightness modulating circuit on the basis of the power consumption of the display panel in which the control circuit controls the brightness modulating circuit to be active when the power consumption of the display panel exceeds a predetermined threshold, and stops the operation of the brightness modulating circuit when it is smaller than the predetermined threshold.

摘要翻译： 视频显示装置包括亮度调制电路，其与显示面板的中心区域相比降低显示面板的周边区域的图像亮度;以及控制电路，其控制亮度调制电路的操作 当显示面板的功耗超过预定阈值时，控制电路将亮度调制电路控制为有效的显示面板的功耗的基础，并且当亮度调制电路小于 预定阈值。

公开(公告)号：US08477259B2

公开(公告)日：2013-07-02

申请号：US12608083

申请日：2009-10-29

申请人： Hidenao Kubota ,  Nobuo Masuoka

发明人： Hidenao Kubota ,  Nobuo Masuoka

IPC分类号： G02F1/13357 ,  F21V8/00

CPC分类号： G02F1/133615 ,  G02B6/0048 ,  G02B6/0068

摘要： In order to achieve a liquid crystal display device for TV with a reduced thickness, light weight, and uniform brightness, a liquid crystal display panel and a backlight are housed in a mold. In the backlight, light emitting diodes are provided in a frame-like flexible wiring substrate, in which plural the light emitting diodes are provided on each of four side surfaces of a light guide panel. A distance between the light emitting diodes in the central portion of each side of the light guide panel is small, while a distance in the corners of each side is large.

摘要翻译： 为了实现具有减小的厚度，重量轻和均匀亮度的TV的液晶显示装置，液晶显示面板和背光被容纳在模具中。 在背光源中，发光二极管设置在框状柔性布线基板中，其中多个发光二极管设置在导光板的四个侧面中的每一个上。 导光板的每一侧的中心部分的发光二极管之间的距离较小，而每侧的角部的距离较大。

公开(公告)号：US08350986B2

公开(公告)日：2013-01-08

申请号：US12895236

申请日：2010-09-30

申请人： Satoshi Ouchi ,  Hajime Inoue ,  Hidenao Kubota ,  Mayumi Nagayoshi

发明人： Satoshi Ouchi ,  Hajime Inoue ,  Hidenao Kubota ,  Mayumi Nagayoshi

IPC分类号： G02F1/1335

CPC分类号： G02B6/008 ,  G02B6/0051

摘要： A backlight unit of thin-type comprises: at least one or more light source(s); plural numbers of light guide plates, each of which is configured to guide and irradiate the light of the light source(s) to a side of a liquid crystal panel; and a chassis, on which the light source(s) and the light guide plates are fixed, thereby being constructed by aligning the light guide plates, wherein the following conditions are satisfied: 15.0 mm>h, 20°≦θ≦60° when assuming that a distance from an irradiation surface of the backlight unit to the light guide plate is “h”, and that an angle indicative of a half-value light intensity of a light emitting from a light emission surface of the light guide plate, thereby providing a video of high picture quality, and there is also provided a video display apparatus applying the same therein.

摘要翻译： 薄型背光单元包括：至少一个或多个光源; 多个导光板，每个导光板被配置为将光源的光引导并照射到液晶面板的一侧; 以及其上固定有光源和导光板的底架，由此通过对准导光板来构成，其中满足以下条件：15.0mm> h，20°＆nlE;＆Thetas;＆NlE; 当假设从背光单元的照射表面到导光板的距离为h，并且表示从导光板的发光表面发射的光的半值光强度的角度为60°时， 从而提供高图像质量的视频，并且还提供了一种在其中应用它的视频显示装置。

公开(公告)号：US08320119B2

公开(公告)日：2012-11-27

申请号：US12649398

申请日：2009-12-30

申请人： Nobuyuki Isoshima ,  Kohei Miyoshi ,  Mika Ri ,  Yutaka Yamada ,  Toshihiro Tsutsui ,  Teppei Tanaka ,  Hidenao Kubota ,  Yuzo Nishinaka

发明人： Nobuyuki Isoshima ,  Kohei Miyoshi ,  Mika Ri ,  Yutaka Yamada ,  Toshihiro Tsutsui ,  Teppei Tanaka ,  Hidenao Kubota ,  Yuzo Nishinaka

IPC分类号： H05K7/20

CPC分类号： H05K7/20972

摘要： For improving a cooling efficiency of a display panel in a flat-type image display, various substrates and an image display element are disposed within a thin-sized housing thereof, including: a display panel; a chassis supporting the display panel from a rear surface side thereof; a front surface-side cover on a front side of the display panel; a rear surface-side cover on a rear side of the display panel; an image display element connected to the display panel; a display driver substrate connected to the display panel, and on a surface thereof opposite to the chassis are provided circuit parts; a power source substrate, supplying driving power to the display driver substrate and the image display element, and on a surface thereof opposite to the chassis are provided circuit parts thereof; and a first insulator board opposite to the display driver substrates and the power source substrate of the chassis.

摘要翻译： 为了提高平面型图像显示器中的显示面板的冷却效率，将各种基板和图像显示元件设置在其薄型壳体内，包括：显示面板; 从其后表面侧支撑显示面板的底盘; 在所述显示面板的前侧的前表面侧盖; 在所述显示面板的后侧的后表面侧盖; 连接到显示面板的图像显示元件; 连接到显示面板的显示驱动器基板及其与底座相对的表面设置电路部分; 提供驱动电力到显示驱动器基板和图像显示元件的电源基板以及与其相反的表面上的电路基板的电路部分; 以及与显示器驱动器基板和底盘的电源基板相对的第一绝缘体板。

公开(公告)号：US20120140149A1

公开(公告)日：2012-06-07

申请号：US13299389

申请日：2011-11-18

申请人： Koichi SAKITA ,  Satoshi Ouchi ,  Hajime Inoue ,  Mayumi Nagayoshi ,  Hidenao Kubota ,  Yoshiharu Yamashita ,  Nobuyuki Kaku

发明人： Koichi SAKITA ,  Satoshi Ouchi ,  Hajime Inoue ,  Mayumi Nagayoshi ,  Hidenao Kubota ,  Yoshiharu Yamashita ,  Nobuyuki Kaku

IPC分类号： G02F1/1335

CPC分类号： G02F1/133603 ,  G02B6/0055 ,  G02B6/0088 ,  G02F1/133605

摘要： A liquid crystal display apparatus equipped with a backlight unit includes an LED, a light guide plate for light emission by guiding light from the LED to a liquid crystal panel, an LED board for driving the LED, a reflection sheet interposed between the light guide plate and the LED board, and a chassis on which the LED, the light guide plate, the reflection sheet and the LED board are mounted. The light guide plate has a half length and a half width of the liquid crystal panel, and the reflection sheet has substantially the same size as the light guide plate. The reflection sheet is extended at portions abutting on sides of the chassis to define flanges.

摘要翻译： 配备有背光单元的液晶显示装置包括LED，通过将LED引导到液晶面板的发光用导光板，用于驱动LED的LED基板，插入在导光板 和LED板，以及安装有LED，导光板，反射片和LED基板的底架。 导光板具有液晶面板的半长半宽度，并且反射片具有与导光板大致相同的尺寸。 反射片在邻接底盘侧面的部分延伸以限定凸缘。

公开(公告)号：US08184241B2

公开(公告)日：2012-05-22

申请号：US12213852

申请日：2008-06-25

申请人： Hidenao Kubota ,  Takahiro Yamada

发明人： Hidenao Kubota ,  Takahiro Yamada

IPC分类号： G02F1/136 ,  G02F1/1333 ,  G02F1/1335 ,  C09K19/00

CPC分类号： G02F1/1333 ,  G02F2001/133331 ,  G02F2201/50 ,  G02F2202/28 ,  H05K1/189 ,  H05K2201/10106 ,  H05K2201/10136 ,  Y10T428/1059

摘要： The present invention mechanically protects a surface of a miniaturized liquid crystal display device for mobile phone or the like without deteriorating image quality and without increasing a thickness of a whole display device. To achieve such an object, in the present invention, a liquid crystal display panel is constituted of a TFT substrate and a color filter substrate, a lower polarizer is adhered to a lower surface of the TFT substrate, and an upper polarizer is adhered to an upper surface of the color filter substrate. A face plate is adhered to the upper polarizer using an acrylic adhesive material which is cured by ultraviolet rays. For enhancing strength and adhesion property of the face plate, corners and side portions of the face plate are chamfered. By making a profile of the face plate smaller than a profile of the upper polarizer, the adhesion property of the face plate is enhanced. The present invention can protect the surface of the liquid crystal display panel without deteriorating image quality and without largely increasing a thickness of the display device.

摘要翻译： 本发明机械地保护用于移动电话等的小型化液晶显示装置的表面，而不会降低图像质量，并且不增加整个显示装置的厚度。 为了实现这一目的，在本发明中，液晶显示面板由TFT基板和滤色器基板构成，下偏振片粘接到TFT基板的下表面，并且上偏振器粘附到 滤色器基板的上表面。 使用通过紫外线固化的丙烯酸粘合剂材料将面板粘附到上偏振器。 为了提高面板的强度和附着性，将面板的角部和侧部进行倒角。 通过使面板的轮廓比上偏振片的轮廓小，面板的附着性提高。 本发明可以在不降低图像质量的情况下保护液晶显示面板的表面，而不会显着地增加显示装置的厚度。

公开(公告)号：US08085259B2

公开(公告)日：2011-12-27

申请号：US12429247

申请日：2009-04-24

申请人： Hidenao Kubota ,  Yuzo Nishinaka ,  Yutaka Yamada

发明人： Hidenao Kubota ,  Yuzo Nishinaka ,  Yutaka Yamada

IPC分类号： G09G5/00

CPC分类号： G09G5/00 ,  G09G2320/041 ,  G09G2330/021

摘要： The present invention improves the reliability of a display apparatus by suppressing the temperature rise of the display apparatus mounted on a wall. The display apparatus is provided with a wall mount switch to detect a wall mount member if the wall mount member is attached to the rear of the display apparatus. If it is detected by the wall mount switch that the display apparatus is mounted on a wall, the display power supplied to a display unit is set lower than normal by a power controller. This suppresses the temperature rise of the apparatus mounted on a wall.

摘要翻译： 本发明通过抑制安装在墙壁上的显示装置的温度升高来提高显示装置的可靠性。 如果壁挂式部件安装在显示装置的后部，则显示装置设置有壁挂式开关，用于检测壁挂式部件。 如果通过壁挂式开关检测到显示装置安装在墙壁上，则通过功率控制器将提供给显示单元的显示电力设置为低于正常。 这抑制了安装在墙壁上的装置的温度上升。