公开(公告)号：US20070070651A1

公开(公告)日：2007-03-29

申请号：US11560259

申请日：2006-11-15

Applicant: Hiroki AZUMA ,  Tatsuya KUDARI ,  Yoshiki TAKATA

Inventor： Hiroki AZUMA ,  Tatsuya KUDARI ,  Yoshiki TAKATA

IPC: F21V19/00

CPC classification number: F21V19/009 ,  G02F1/133608

Abstract: A lamp holding apparatus for mounting a lamp to a base member includes a mounting plate having a pair of locking portions protruding to a base side. The locking portion is inserted into a mounting hole provided at the base and capable of being locked to a peripheral edge on its back side. Abutting portions, which protrude to the base side and are capable of abutting the base at the time of mounting, are provided on a bottom surface of the mounting plate that is an opposing surface to the base. The abutting portions are provided at three spots with one of the locking portions interposed therebetween. At the time of mounting, each of the abutting portions abut the base, and the mounting plate is elastically deformed so as to be warped, whereby the locking surface of the locking portion is kept in the state in which it is locked to a peripheral edge of a back side of the mounting hole by its elastic force.

Abstract translation: 一种用于将灯安装到基座构件的灯保持装置包括具有突出到基部侧的一对锁定部分的安装板。 锁定部分插入到设置在基座处的安装孔中，并且能够锁定在其背侧的周边边缘。 在安装板的与基座相对的表面的底面上设置有突出到基部侧并且能够抵接安装基部的基部。 抵接部设置在三个位置，其中一个锁定部分插入其间。 在安装时，每个抵接部分邻接基部，并且安装板弹性变形以使其翘曲，由此锁定部分的锁定表面保持在其被锁定到周缘的状态 的安装孔的后侧。

公开(公告)号：US20120243209A1

公开(公告)日：2012-09-27

申请号：US13241794

申请日：2011-09-23

Applicant: Yoshiki TAKATA ,  Katsuaki YAMADA

Inventor： Yoshiki TAKATA ,  Katsuaki YAMADA

IPC: G09F13/04

CPC classification number: G02F1/133604

Abstract: A lighting device includes a light source lamp, and a light-diffusing layer including a diffusing plate or a diffusing sheet, the light source lamp including a folded portion (curved portion), such as U-shaped tube, and the lighting device for display devices having any of, or a combination of: the folded portion of the light source lamp is covered with a lamp frame; an optical member provided with a light-reducing or light-shielding treatment is around the folded portion of the light source lamp; the folded portion of the light source lamp is outside an effective display region; the folded portion of the light source lamp includes a member reducing or shielding light; and a reflective member with a light-reducing treatment around the folded portion of the light source lamp. As a result, at least part of light generated from the curved portion of the light source lamp is reduced or shielded.

Abstract translation: 照明装置包括光源灯和包括漫射板或扩散片的光漫射层，该光源灯包括诸如U形管的折叠部分（弯曲部分）和用于显示的照明装置 具有以下任何一种或其组合的装置：光源灯的折叠部分被灯框覆盖; 设置有减光或遮光处理的光学构件在光源灯的折叠部分周围; 光源灯的折叠部分在有效显示区域之外; 光源灯的折叠部分包括减少或屏蔽光的部件; 以及在光源灯的折叠部分周围具有减光处理的反射构件。 结果，减少或屏蔽从光源灯的弯曲部分产生的光的至少一部分。

公开(公告)号：US20120002398A1

公开(公告)日：2012-01-05

申请号：US13233125

申请日：2011-09-15

Applicant: Yoshiki TAKATA

Inventor： Yoshiki TAKATA

IPC: F21V11/16 ,  G09F13/04

CPC classification number: G02F1/133608 ,  G02F1/133308 ,  G02F1/133604 ,  G02F2201/54

Abstract: In a backlight apparatus, laminated optical sheets are housed in a tray such that a wall portion thereof surrounds their circumferences so that the optical sheets receive light from fluorescent lights. Tips of one corner portion A of optical sheets preferably have a shape in which the tips are trimmed by line segments extending between two edges defining the corner portions. At the wall portion of the tray, an opposing surface is formed along the line segments of the corner portions so as to correspond to the shape of the corner portions having tips trimmed off. The opposing surface restrains the line segments.

Abstract translation: 在背光装置中，层叠的光学片被容纳在托盘中，使得其壁部围绕其周边，使得光学片接收来自荧光灯的光。 光学片的一个角部A的尖端优选具有这样的形状，其中尖端由限定角部的两个边缘之间延伸的线段修剪。 在托盘的壁部分，沿着角部的线段形成相对的表面，以便对应于具有修剪的尖端的角部的形状。 相对表面限制线段。

公开(公告)号：US20110134357A1

公开(公告)日：2011-06-09

申请号：US13025189

申请日：2011-02-11

Applicant: Hiroki AZUMA ,  Tatsuya KUDARI ,  Yoshiki TAKATA

Inventor： Hiroki AZUMA ,  Tatsuya KUDARI ,  Yoshiki TAKATA

IPC: G02F1/13357

CPC classification number: F21V19/009 ,  G02F1/133608

Abstract: A lamp holding apparatus for mounting a lamp to a base member includes a mounting plate having a pair of locking portions protruding to a base side. The locking portion is inserted into a mounting hole provided at the base and capable of being locked to a peripheral edge on its back side. Abutting portions, which protrude to the base side and are capable of abutting the base at the time of mounting, are provided on a bottom surface of the mounting plate that is an opposing surface to the base. The abutting portions are provided at three spots with one of the locking portions interposed therebetween. At the time of mounting, each of the abutting portions abut the base, and the mounting plate is elastically deformed so as to be warped, whereby the locking surface of the locking portion is kept in the state in which it is locked to a peripheral edge of a back side of the mounting hole by its elastic force.

Abstract translation: 一种用于将灯安装到基座构件的灯保持装置包括具有突出到基部侧的一对锁定部分的安装板。 锁定部分插入到设置在基座处的安装孔中，并且能够锁定在其背侧的周边边缘。 在安装板的与基座相对的表面的底面上设置有突出到基部侧并且能够抵接安装基部的基部。 抵接部设置在三个位置，其中一个锁定部分插入其间。 在安装时，每个抵接部分邻接基部，并且安装板弹性变形以使其翘曲，由此锁定部分的锁定表面保持在其被锁定到周缘的状态 的安装孔的后侧。

公开(公告)号：US20100202134A1

公开(公告)日：2010-08-12

申请号：US12764292

申请日：2010-04-21

Applicant: Yoshiki TAKATA

Inventor： Yoshiki TAKATA

IPC: G02F1/13357

CPC classification number: G02B6/0088 ,  G02F1/133606

Abstract: A backlight device includes a light guide plate opposed to fluorescent tubes, a diffusion sheet stacked on the light guide plate, and lens sheets further stacked on the diffusion sheet. A tip end of a corner portion of the diffusion sheet has a shape defined by removing a portion of the sheet along a straight line spanning between two sides constituting the corner portion. In first of the lens sheets, a tip end portion of a corner portion formed by two sides has a shape defined by removing a portion of the sheet in a larger amount than in the diffusion sheet by a circular arc which projects outward. In a second of the lens sheets, a tip end of a corner portion formed by two sides has a shape defined by removing a larger amount than in the first of the lens sheets along a straight line.

Abstract translation: 背光装置包括与荧光管相对的导光板，层叠在导光板上的扩散片，以及进一步堆叠在扩散片上的透镜片。 扩散片的角部的前端具有通过沿构成角部的两侧之间的直线去除片的一部分而限定的形状。 在第一透镜片中，由两侧形成的角部的前端部具有通过以向外突出的圆弧除去大于扩散片的片材的一部分而限定的形状。 在第二透镜片中，由两侧形成的角部的顶端具有通过沿着直线去除比第一透镜片更大的量来限定的形状。

公开(公告)号：US20100097786A1

公开(公告)日：2010-04-22

申请号：US12645738

申请日：2009-12-23

Applicant: Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

Inventor： Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

IPC: G02F1/13357 ,  H01R13/02 ,  H01J5/50

CPC classification number: H01J5/60 ,  G02F1/133604 ,  G02F1/133608

Abstract: A ferrule includes a body having a cylindrical shape. Elastic gripping portions are arranged on the body so as to bulge radially inwardly. The elastic gripping portions can have elastic contact with the outer circumferential surface of a glass tube. The body of the ferrule is mounted to the glass tube via the elastic gripping portions capable of elastic and radial deformation. Thereby, the variations in outer diameter of the glass tube can be absorbed, and therefore the dimensional control with high precision is not required for glass tubes at the time of manufacturing. This leads to cost reduction.

Abstract translation: 套圈包括具有圆柱形状的主体。 弹性抓握部分布置在主体上以便径向向内凸出。 弹性抓持部可以与玻璃管的外周面弹性接触。 套管的主体通过弹性和径向变形的弹性夹持部分安装到玻璃管上。 由此，可以吸收玻璃管的外径的变化，因此在制造时不需要玻璃管的高精度的尺寸控制。 这导致成本降低。

公开(公告)号：US20090207587A1

公开(公告)日：2009-08-20

申请号：US12427091

申请日：2009-04-21

Applicant: Hiroki AZUMA ,  Tatsuya KUDARI ,  Yoshiki TAKATA

Inventor： Hiroki AZUMA ,  Tatsuya KUDARI ,  Yoshiki TAKATA

IPC: G02F1/13357 ,  F21V33/00

CPC classification number: F21V19/009 ,  G02F1/133608

Abstract: A lamp holding apparatus for mounting a lamp to a base member includes a mounting plate having a pair of locking portions protruding to a base side. The locking portion is inserted into a mounting hole provided at the base and capable of being locked to a peripheral edge on its back side. Abutting portions, which protrude to the base side and are capable of abutting the base at the time of mounting, are provided on a bottom surface of the mounting plate that is an opposing surface to the base. The abutting portions are provided at three spots with one of the locking portions interposed therebetween. At the time of mounting, each of the abutting portions abut the base, and the mounting plate is elastically deformed so as to be warped, whereby the locking surface of the locking portion is kept in the state in which it is locked to a peripheral edge of a back side of the mounting hole by its elastic force.

Abstract translation: 一种用于将灯安装到基座构件的灯保持装置包括具有突出到基部侧的一对锁定部分的安装板。 锁定部分插入到设置在基座处的安装孔中，并且能够锁定在其背侧的周边边缘。 在安装板的与基座相对的表面的底面上设置有突出到基部侧并且能够抵接安装基部的基部。 抵接部设置在三个位置，其中一个锁定部分插入其间。 在安装时，每个抵接部分邻接基部，并且安装板弹性变形以使其翘曲，由此锁定部分的锁定表面保持在其被锁定到周缘的状态 的安装孔的后侧。

公开(公告)号：US20080137002A1

公开(公告)日：2008-06-12

申请号：US12014118

申请日：2008-01-15

Applicant: Yoshiki TAKATA

Inventor： Yoshiki TAKATA

IPC: G01D11/28

CPC classification number: G02F1/133608 ,  G02F1/133308 ,  G02F1/133604 ,  G02F2201/54

Abstract: In a backlight apparatus, laminated optical sheets are housed in a tray such that a wall portion thereof surrounds their circumferences so that the optical sheets receive light from fluorescent lights. Tips of one corner portion A of optical sheets preferably have a shape in which the tips are trimmed by line segments extending between two edges defining the corner portions. At the wall portion of the tray, an opposing surface is formed along the line segments of the corner portions so as to correspond to the shape of the corner portions having tips trimmed off. The opposing surface restrains the line segments.

Abstract translation: 在背光装置中，层叠的光学片被容纳在托盘中，使得其壁部围绕其周边，使得光学片接收来自荧光灯的光。 光学片的一个角部A的尖端优选具有这样的形状，其中尖端由限定角部的两个边缘之间延伸的线段修剪。 在托盘的壁部分，沿着角部的线段形成相对的表面，以便对应于具有修剪的尖端的角部的形状。 相对表面限制线段。

公开(公告)号：US20100321594A1

公开(公告)日：2010-12-23

申请号：US12853470

申请日：2010-08-10

Applicant: Yoshiki TAKATA

Inventor： Yoshiki TAKATA

IPC: H04N5/64 ,  F21V21/00 ,  F21S6/00 ,  G02F1/13357 ,  G02F1/1333

CPC classification number: G02F1/133608 ,  G02F1/133604 ,  H04N5/645

Abstract: A chassis assembly comprises a chassis 14 and lamp clips 18. The chassis 14 has mounting holes 33 to 35. Each lamp clip 18 includes a main body 27 to be mounted to the chassis 14, a lamp gripping portions 28 provided on the main body 27 so as to grip cold cathode tubes 17, and mounting portions 30 to 32 protruding from the main body 27 toward the chassis 14 side. The mounting portions 30 to 32 are to be inserted in the respective mounting holes 33 to 25. Rims of the mounting holes 33 to 35 are sandwiched between the main body 27 and the respective mounting portions 30 to 32. Three mounting portions 30 to 32 and three mounting holes 33 to 35 are provided in relative positions so as to restrict mounting of the lamp clip 18 to the chassis 14 in an orientation other than a predefined orientation.

Abstract translation: 底盘组件包括底盘14和灯夹18.底架14具有安装孔33至35.每个灯夹18包括安装到底盘14的主体27，设置在主体27上的灯把持部分28 以夹持冷阴极管17和从主体27向底座14侧突出的安装部30至32。 安装部30〜32将被插入到相应的安装孔33至25中。安装孔33至35的边缘夹在主体27和相应的安装部分30至32之间。三个安装部分30至32和 三个安装孔33至35设置在相对位置，以便限制灯夹18以不同于预定方向的方向安装到底架14。

公开(公告)号：US20100141846A1

公开(公告)日：2010-06-10

申请号：US12707950

申请日：2010-02-18

Applicant: Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO ,  Naofumi IKENAGA

Inventor： Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO ,  Naofumi IKENAGA

IPC: H04N5/44 ,  F21V21/00 ,  H04N5/66

CPC classification number: H01J5/48 ,  H01J5/50 ,  H01R33/02

Abstract: Discharge tubes, each of which includes a glass tube and a ferrule that has a substantially cylindrical shape and is fitted to each end portion of the glass tube, are supported by a plurality of pairs of relay connectors (or supporting members) provided on the front side of a chassis having substantially a plate-shaped configuration. When a discharge tube is supported by relay connectors, stoppers provided on the relay connectors lock the ferrules so that axial movement of the discharge tube relative to the relay connectors is restricted.