公开(公告)号：US08797481B2

公开(公告)日：2014-08-05

申请号：US13079060

申请日：2011-04-04

申请人： Shimon Itakura ,  Masaki Tsubokura

发明人： Shimon Itakura ,  Masaki Tsubokura

IPC分类号： G02F1/1335 ,  G09F13/04 ,  F21V7/04

CPC分类号： G02B6/0083 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0088 ,  G02B6/009 ,  G02F1/133603 ,  G02F2001/133612

摘要： Provided is a liquid crystal display device, including: a light guide plate; first light-emitting diodes and a first connector, which are opposed to a first side surface of the light guide plate; a first substrate on which the first light-emitting diodes and the first connector are mounted; second light-emitting diodes and a second connector, which are opposed to a second side surface of the light guide plate, the second side surface being on a side opposite to the first side surface; and a second substrate on which the second light-emitting diodes and the second connector are mounted, in which: the first connector is opposed to any one of the second light-emitting diodes; the second connector is opposed to any one of the first light-emitting diodes; and the first connector and the second connector are disposed without being opposed to each other.

摘要翻译： 提供一种液晶显示装置，包括：导光板; 第一发光二极管和第一连接器，其与导光板的第一侧表面相对; 第一基板，其上安装有第一发光二极管和第一连接器; 第二发光二极管和第二连接器，其与导光板的第二侧表面相对，第二侧表面在与第一侧表面相对的一侧上; 以及第二基板，其上安装有所述第二发光二极管和所述第二连接器，其中：所述第一连接器与所述第二发光二极管中的任一个相对; 第二连接器与第一发光二极管中的任一个相对; 并且第一连接器和第二连接器被设置成彼此不相对。

公开(公告)号：US08269922B2

公开(公告)日：2012-09-18

申请号：US12883514

申请日：2010-09-16

申请人： Shimon Itakura ,  Fumihiko Hieda ,  Makoto Fujimoto

发明人： Shimon Itakura ,  Fumihiko Hieda ,  Makoto Fujimoto

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/133604 ,  G02F1/133605 ,  G02F1/133608

摘要： Provided is a liquid crystal display device including: a liquid crystal display panel; a fluorescent tube disposed on a side opposite to a display surface of the liquid crystal display panel; an electrode holder for retaining the fluorescent tube; a frame to which the electrode holder is attached; a light reflection cover including one of a hole and a notch for allowing the fluorescent tube to pass therethrough, the light reflection cover covering a part of the fluorescent tube and an area of the frame on an outer side of the fluorescent tube; and an elastic body provided on the light reflection cover so as to face the fluorescent tube in a non-contact manner.

摘要翻译： 提供一种液晶显示装置，包括：液晶显示面板; 荧光管，设置在与所述液晶显示面板的显示面相反的一侧; 用于保持荧光管的电极夹持器; 电极保持器附接的框架; 光反射罩，其包括用于允许荧光管通过的孔和凹口中的一个，所述光反射罩覆盖所述荧光管的一部分和所述荧光管的外侧上的所述框架的区域; 以及设置在所述光反射罩上以不接触的方式面对所述荧光管的弹性体。

公开(公告)号：US20110075066A1

公开(公告)日：2011-03-31

申请号：US12883514

申请日：2010-09-16

申请人： Shimon Itakura ,  Fumihiko Hieda ,  Makoto Fujimoto

发明人： Shimon Itakura ,  Fumihiko Hieda ,  Makoto Fujimoto

IPC分类号： G02F1/1335

CPC分类号： G02F1/133604 ,  G02F1/133605 ,  G02F1/133608

摘要： Provided is a liquid crystal display device including: a liquid crystal display panel; a fluorescent tube disposed on a side opposite to a display surface of the liquid crystal display panel; an electrode holder for retaining the fluorescent tube; a frame to which the electrode holder is attached; a light reflection cover including one of a hole and a notch for allowing the fluorescent tube to pass therethrough, the light reflection cover covering a part of the fluorescent tube and an area of the frame on an outer side of the fluorescent tube; and an elastic body provided on the light reflection cover so as to face the fluorescent tube in a non-contact manner.

摘要翻译： 提供一种液晶显示装置，包括：液晶显示面板; 荧光管，设置在与所述液晶显示面板的显示面相反的一侧; 用于保持荧光管的电极夹持器; 电极保持器附接的框架; 光反射罩，其包括用于允许荧光管通过的孔和凹口中的一个，所述光反射罩覆盖所述荧光管的一部分和所述荧光管的外侧上的所述框架的区域; 以及设置在所述光反射罩上以不接触的方式面对所述荧光管的弹性体。

公开(公告)号：US07798671B2

公开(公告)日：2010-09-21

申请号：US11501840

申请日：2006-08-10

申请人： Takayuki Ota ,  Shimon Itakura ,  Naotoshi Sumiya

发明人： Takayuki Ota ,  Shimon Itakura ,  Naotoshi Sumiya

IPC分类号： F21S4/00

CPC分类号： G02F1/133604 ,  G02F1/133605 ,  G02F2001/133613

摘要： In a liquid crystal TV, there is provided a direct back light for increasing brightness in the vicinity of the center of a screen. Plural fluorescent tubes are used for backlight, and the respective two fluorescent tubes are paired and driven. The arrangement intervals of the respective pairs are made smallest in the vicinity of the center of the screen to increase the brightness in the vicinity of the center of the screen. The use of the paired fluorescent tubes is to alleviate a variation of the brightness in each of the fluorescent tubes.

摘要翻译： 在液晶电视中，提供了用于增加屏幕中心附近的亮度的直接背光。 多个荧光管用于背光，并且相应的两个荧光管配对和驱动。 在屏幕中心附近使各对的布置间隔最小，以提高屏幕中心附近的亮度。 使用成对的荧光管是为了减轻每个荧光管的亮度变化。

公开(公告)号：US20080225198A1

公开(公告)日：2008-09-18

申请号：US12071540

申请日：2008-02-22

申请人： Yuji Azuma ,  Shimon Itakura

发明人： Yuji Azuma ,  Shimon Itakura

IPC分类号： G02F1/13357

CPC分类号： G02F1/133604 ,  G02F1/133605 ,  G02F1/133608 ,  H01R12/7076 ,  H01R12/718

摘要： A liquid crystal display device of the present invention includes a liquid crystal display panel, and a backlight arranged on a back surface of the liquid crystal display panel. The backlight includes a plurality of rod-shaped light sources, electrode fittings for holding the rod-shaped light sources, and side wall plates covering the electrode fittings. The electrode fittings are connected to a connection portion extending in the parallel-arrangement direction of the rod-shaped light sources. The side wall plate includes a plurality of projecting members arranged in parallel to each other in the extending direction of the connection portion. The connection portion includes positions which are brought into contact with the projecting members and portions which are not brought into contact with the projecting members. By adopting the above-mentioned constitution, the liquid crystal display device can reduce squeals and the like.

摘要翻译： 本发明的液晶显示装置包括液晶显示面板和配置在液晶显示面板背面的背光源。 背光源包括多个棒状光源，用于保持棒状光源的电极配件和覆盖电极配件的侧壁板。 电极配件连接到沿棒状光源的平行布置方向延伸的连接部分。 侧壁板包括在连接部分的延伸方向上彼此平行布置的多个突出构件。 连接部分包括与突出部件接触的位置和不与突出部件接触的部分。 通过采用上述结构，液晶显示装置可以减少尖叫等。

公开(公告)号：US20080204628A1

公开(公告)日：2008-08-28

申请号：US12034709

申请日：2008-02-21

申请人： Yuji Azuma ,  Masaki Tsubokura ,  Shimon Itakura ,  Shiro Ueda

发明人： Yuji Azuma ,  Masaki Tsubokura ,  Shimon Itakura ,  Shiro Ueda

IPC分类号： G02F1/1335

CPC分类号： G02F1/133604 ,  G02F2001/133612

摘要： An object of the present invention is to provide a liquid crystal display device including a back light in which an electrode support member can be reliably arranged on the base side without concern for thermal expansion. There is provided a liquid crystal display device comprising: a liquid crystal display panel; and a back light arranged on the back surface of the present liquid crystal display panel; wherein the back light is composed of a plurality of bar light sources arranged in parallel in a plane opposing the liquid crystal display panel and a base that supports each of the bar light sources through electrode fittings at electrode sections; wherein the electrode fittings are provided on electrode support members extending in a direction in which the bar light sources are arranged in parallel, in units of the electrode fittings that support a mating electrode section of each bar light source; and wherein the electrode support member includes a portion fixed to the base side at least one point and a portion covered by a projecting portion fixed to the base side at another point, along the extending direction of the electrode support member.

摘要翻译： 本发明的目的是提供一种液晶显示装置，其包括背光，其中电极支撑构件可以可靠地布置在基部侧，而不用担心热膨胀。 提供了一种液晶显示装置，包括：液晶显示面板; 以及布置在本液晶显示面板的背面的背光; 其特征在于，所述背光由与所述液晶显示面板相对的平面平行布置的多个条形光源构成，所述基板通过电极部的电极配件支撑各条形光源; 其中所述电极接头设置在电极支撑构件上，所述电极支撑构件沿着支撑所述棒状光源的配合电极部分的电极配件的单元沿所述条形光源平行布置的方向延伸; 并且其中所述电极支撑构件包括固定到所述基座侧的至少一个点的部分和由沿着所述电极支撑构件的延伸方向在另一个点固定到所述基部侧的突出部分的部分。

公开(公告)号：US07408599B2

公开(公告)日：2008-08-05

申请号：US11410139

申请日：2006-04-25

申请人： Masaki Tsubokura ,  Shimon Itakura

发明人： Masaki Tsubokura ,  Shimon Itakura

IPC分类号： G02F1/1333

CPC分类号： G02F1/133608 ,  G02F1/133308 ,  G02F1/13452 ,  G02F2001/133314 ,  G02F2201/465

摘要： A display device includes a reflector having a flat bottom surface. A leg portion of a support member which supports a light diffusion plate is mounted on the reflector in an erected manner in a state that the leg portion is allowed to pass through a through hole formed in the reflector and a through hole formed in a housing. Further, in fixing a printed circuit board on a back surface side of the housing, when the leg portion is present in the inside of a region of the back surface side of the housing to which the printed circuit board is fixed, a through hole is formed in a region of the printed circuit board which is overlapped to the leg portion, and the leg portion is allowed to pass through the through hole.

摘要翻译： 显示装置包括具有平坦底面的反射器。 支撑光扩散板的支撑构件的腿部以竖立的方式安装在反射器上，使得腿部被允许穿过形成在反射器中的通孔和形成在壳体中的通孔。 此外，在将印刷电路板固定在壳体的背面侧时，当腿部存在于固定有印刷电路板的壳体的背面侧的区域的内部时，通孔为 形成在与腿部重叠的印刷电路板的区域中，并且允许腿部穿过通孔。

公开(公告)号：US20070268444A1

公开(公告)日：2007-11-22

申请号：US11749198

申请日：2007-05-16

申请人： Yuji Azuma ,  Masaki Tsubokura ,  Shunsuke Morishita ,  Shimon Itakura ,  Seigo Abo

发明人： Yuji Azuma ,  Masaki Tsubokura ,  Shunsuke Morishita ,  Shimon Itakura ,  Seigo Abo

IPC分类号： G02F1/1345 ,  G02F1/1333

CPC分类号： G02F1/133308 ,  G02F1/133604 ,  G02F1/13452 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/133325 ,  H05K1/147

摘要： A display device includes a display panel, a lower frame arranged in the rear of the display panel when viewed from a viewer, and at least one printed circuit board arranged on or above a flat plane of the lower frame. In this display device, the lower frame carries plural positioning projections. They are located outside of a region, where the printed circuit board is arranged, at positions facing each other with the interposition of the region, and arise from the flat plane of the lower frame toward the printed circuit board. Distal portions of the positioning projections protrude from, and bend away from the printed circuit board arranged on or above the lower frame.

摘要翻译： 显示装置包括显示面板，从观察者观察时布置在显示面板后部的下框架，以及布置在下框架的平面上或上方的至少一个印刷电路板。 在该显示装置中，下框架承载着多个定位突起。 它们位于布置有印刷电路板的区域的外侧，位于彼此面对并且插入该区域的位置处，并且从下框架的平面朝向印刷电路板产生。 定位突起的远端突出并设置在布置在下框架上或上方的印刷电路板上。

公开(公告)号：US20070008240A1

公开(公告)日：2007-01-11

申请号：US11481824

申请日：2006-07-07

申请人： Nagatoshi Kurahashi ,  Takayuki Ota ,  Shimon Itakura

发明人： Nagatoshi Kurahashi ,  Takayuki Ota ,  Shimon Itakura

IPC分类号： G09G5/00

CPC分类号： G02B27/2278 ,  H04N13/395

摘要： The present invention aims at the lowering of an image quality of an outer peripheral portion of an image display region. For this end, in a display device in which a plurality of display panels are arranged from a front side to a depth side in an overlapped manner and an image is displayed on the respective display panels, the respective display panels have regions which allow the image to be displayed thereon (image display regions) broadened toward the depth-side display panel from the front-side display panel.

摘要翻译： 本发明旨在降低图像显示区域的外周部分的图像质量。 为此，在其中多个显示面板以重叠的方式从前侧至深度侧布置并且在各个显示面板上显示图像的显示装置中，各显示面板具有允许图像的区域 （图像显示区域）从前侧显示面板朝着深度侧显示面板变宽。

公开(公告)号：US08830416B2

公开(公告)日：2014-09-09

申请号：US12878146

申请日：2010-09-09

申请人： Hiroshi Obata ,  Shimon Itakura ,  Tadatomo Akutsu ,  Takashi Kato

发明人： Hiroshi Obata ,  Shimon Itakura ,  Tadatomo Akutsu ,  Takashi Kato

IPC分类号： G02F1/13357 ,  G02F1/1335

CPC分类号： G02F1/133608 ,  G02F1/133604 ,  G02F2001/133628

摘要： Provided is a liquid crystal display device including a liquid crystal display panel, a fluorescent tube, a holder for retaining the fluorescent tube, and a frame to which the holder is attached. The holder includes an attachment portion for attaching to the frame, and a retaining portion for the fluorescent tube, the retaining portion extending from the attachment portion and facing the frame in a non-contact manner. The retaining portion and the frame have a space formed therebetween.

摘要翻译： 提供了一种液晶显示装置，包括液晶显示面板，荧光管，用于保持荧光管的保持器和安装有保持器的框架。 保持器包括用于附接到框架的附接部分和用于荧光管的保持部分，保持部分从安装部分以非接触的方式延伸并且面向框架。 保持部和框架之间形成有间隙。