公开(公告)号：US20100085736A1

公开(公告)日：2010-04-08

申请号：US12632826

申请日：2009-12-08

Applicant: Yoshiki TAKATA ,  Katsuaki YAMADA

Inventor： Yoshiki TAKATA ,  Katsuaki YAMADA

IPC: G02F1/13357

CPC classification number: G02F1/133604

Abstract: A lighting device for display devices preferably used for constituting a backlight of a transmissive or transflective liquid crystal display device includes a light source lamp, and a light-diffusing layer constituted by a diffusing plate or a diffusing sheet, the light source lamp being a light source lamp having a folded portion (curved portion), such as U-shaped tube, and the lighting device for display devices having any of, or a combination of: a configuration in which the folded portion (curved portion) of the light source lamp is covered with a lamp frame; a configuration in which an optical member provided with a light-reducing or light-shielding treatment is used around the folded portion (curved portion) of the light source lamp; a configuration in which the folded portion (curved portion) of the light source lamp is disposed outside an effective display region; a configuration in which the folded portion (curved portion) of the light source lamp is provided with a member for reducing or shielding light; and a configuration in which a reflective member provided with a light-reducing treatment is used around the folded portion (curved 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: 优选用于构成透射或半透射型液晶显示装置的背光源的显示装置的照明装置包括光源灯和由扩散板或扩散片构成的光漫射层，所述光源灯为光 源极灯具有诸如U形管的折叠部分（弯曲部分），以及用于显示装置的照明装置，其具有以下结构或组合：其中光源灯的折叠部分（弯曲部分） 被灯框遮盖; 在光源灯的折叠部分（弯曲部分）周围使用设置有减光或遮光处理的光学构件的构造; 将光源灯的折叠部（弯曲部）配置在有效显示区域的外部的结构） 其中光源灯的折叠部分（弯曲部分）设置有用于减少或遮蔽光的构件; 以及在光源灯的折叠部分（弯曲部分）周围使用设置有减光处理的反射部件的构造。 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：US20090256789A1

公开(公告)日：2009-10-15

申请号：US12488679

申请日：2009-06-22

Applicant: Yoshiki TAKATA

Inventor： Yoshiki TAKATA

IPC: G09G3/36 ,  G09F13/08 ,  G02F1/13357

CPC classification number: H01J5/50 ,  G02F1/133604 ,  G02F2001/133612 ,  H01J5/54 ,  H01J61/305 ,  H01J61/56 ,  H01J65/046

Abstract: A lighting device for a display device includes a plurality of light sources, a power source arranged to provide drive power for the light sources, a common electrode arranged to supply the drive power to the plurality of light sources, a plurality of holder electrodes arranged to hold the respective light sources and supply the drive power from the common electrode individually to the respective light sources, and a dielectric portion provided between the common electrode and each of the holder electrodes.

Abstract translation: 一种用于显示装置的照明装置包括多个光源，被配置为提供用于光源的驱动功率的电源，设置成向多个光源提供驱动电力的公共电极，多个保持电极，其布置成 保持各个光源并将公共电极的驱动功率分别提供给各个光源，以及设置在公共电极和每个保持器电极之间的电介质部分。

公开(公告)号：US20090134801A1

公开(公告)日：2009-05-28

申请号：US12358303

申请日：2009-01-23

Applicant: Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

Inventor： Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

IPC: H01J61/30 ,  H01J9/00

CPC classification number: H01J5/50 ,  G02F1/133604 ,  G02F1/133608 ,  G02F2001/133612 ,  H01J5/56 ,  H01J5/62 ,  H01J61/72

Abstract: In a discharge tube, a conductive ferrule is provided on an end portion of a glass tube. The ferrule includes a body that is to be mounted to the outer circumference of the glass tube and has a contact portion to be electrically conductively fixed to a relay connector (or a bearing device). Further included is a conductive portion that extends from the body so as to have elastic contact with an outer lead. The outer lead will not be under load due to the weight of the discharge tube, but the conductive portion solely has elastic contact therewith. Thus, stress concentration on the outer lead can be prevented.

公开(公告)号：US20080101061A1

公开(公告)日：2008-05-01

申请号：US11954761

申请日：2007-12-12

Applicant: Yoshiki TAKATA

Inventor： Yoshiki TAKATA

IPC: F21S4/00

CPC classification number: H05B41/2822 ,  G02F1/133604 ,  G02F1/133606

Abstract: An illuminator for a display device is provided on a back side of a display panel, and includes a plurality of rod-shaped light sources each having a length extending in a first direction and having substantially the same length. The plurality of rod-shaped light sources include a plurality of first rod-shaped light sources arranged so as to be substantially parallel and spaced from one another in a second direction that is generally perpendicular to the first direction, and a plurality of second rod-shaped light sources arranged to be substantially parallel and spaced from one another in the second direction, each second rod-shaped light source being arranged to be collinear with and spaced in the first direction from a corresponding one of the plurality of first rod-shaped light sources.

Abstract translation: 用于显示装置的照明器设置在显示面板的背面，并且包括多个棒状光源，每个棒状光源的长度在第一方向上延伸并且具有基本相同的长度。 所述多个棒状光源包括多个第一棒状光源，所述多个第一棒状光源被布置为在大体上垂直于所述第一方向的第二方向上彼此大致平行且间隔开，以及多个第二杆状光源， 每个第二棒状光源被布置为在第二方向上彼此大致平行且间隔开，每个第二棒状光源被设置成与第一方向共线并与多个第一杆状光 来源。

公开(公告)号：US20100214498A1

公开(公告)日：2010-08-26

申请号：US12768896

申请日：2010-04-28

Applicant: Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

Inventor： Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

IPC: H04N3/12 ,  H01J5/50

CPC classification number: H01J5/50 ,  G02F1/133604 ,  G02F1/133608 ,  G02F2001/133612 ,  H01J5/56 ,  H01J5/62 ,  H01J61/72

Abstract: In a discharge tube, a conductive ferrule is provided on an end portion of a glass tube. The ferrule includes a body that is to be mounted to the outer circumference of the glass tube and has a contact portion to be electrically conductively fixed to a relay connector (or a bearing device). Further included is a conductive portion that extends from the body so as to have elastic contact with an outer lead. The outer lead will not be under load due to the weight of the discharge tube, but the conductive portion solely has elastic contact therewith. Thus, stress concentration on the outer lead can be prevented.

公开(公告)号：US20100157613A1

公开(公告)日：2010-06-24

申请号：US12716443

申请日：2010-03-03

Applicant: Yoshiki TAKATA ,  Tatsuya KUDARI

Inventor： Yoshiki TAKATA ,  Tatsuya KUDARI

IPC: F21V19/00

CPC classification number: F21V19/009 ,  G02F1/133604 ,  G02F1/133608

Abstract: A lamp holder includes a mounting portion, a lamp holding part which is connected to the mounting portion, and includes an end capable of surrounding a peripheral surface of a lamp, and is capable of being elastically opened and deformed during attaching and detaching of the lamp. The lamp holder also includes a recessed portion positioned at a surface of the lamp holding part that is opposite to the lamp and located at a position between an end portion and a connecting region of a mounting portion, such that the recessed portion allows the lamp holding part to bend so that the end portion is displaced in a direction away from the peripheral surface of the lamp.

Abstract translation: 灯座包括安装部分，灯保持部分，其连接到安装部分，并且包括能够围绕灯的周面的端部，并且能够在安装和拆卸灯的同时弹性地变形 。 灯座还包括位于灯保持部分的与灯相对的表面处并位于安装部分的端部和连接区域之间的位置处的凹部，使得凹部允许灯保持 部分弯曲，使得端部沿远离灯的外周表面的方向移位。

公开(公告)号：US20100157576A1

公开(公告)日：2010-06-24

申请号：US12715714

申请日：2010-03-02

Applicant: Yoshiki TAKATA

Inventor： Yoshiki TAKATA

IPC: G09F13/04 ,  F21V15/00

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：US20100097787A1

公开(公告)日：2010-04-22

申请号：US12642036

申请日：2009-12-18

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：US20100091481A1

公开(公告)日：2010-04-15

申请号：US12642297

申请日：2009-12-18

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

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

IPC: H01R33/02 ,  G09F13/04

CPC classification number: H01R33/7642 ,  H01R33/02 ,  H01R33/94

Abstract: Relay connectors are arranged to supply power from power boards arranged on the back side of a chassis having a substantially plate-shaped configuration to discharge tubes arranged on the front side of the chassis. Each relay connector includes a holder having an insulation property and to be mounted to the chassis, and further includes a relay terminal mounted to the holder and capable of electrical connection to the discharge tube and the power board. The relay terminal is immune to direct contact with the chassis. This enables the use of a metallic chassis.

Abstract translation: 继电器连接器被布置成从布置在具有基本上板状构造的底盘的背侧的电源板供电，以排放布置在底盘前侧上的管。 每个中继连接器包括具有绝缘性能并且安装到底盘的保持器，并且还包括安装到保持器并能够电连接到放电管和电源板的中继端子。 中继终端不受与机箱直接接触的影响。 这使得能够使用金属底盘。

公开(公告)号：US20100091199A1

公开(公告)日：2010-04-15

申请号：US12642194

申请日：2009-12-18

Applicant: Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

Inventor： Yoshiki TAKATA ,  Kenichi IWAMOTO ,  Takaaki KUDO

IPC: H04N5/30 ,  H01J5/50 ,  G09F13/08 ,  F21V21/00 ,  H01R33/08

CPC classification number: H01J5/50 ,  G02F1/133604 ,  G02F1/133608 ,  G02F2001/133612 ,  H01J5/56 ,  H01J5/62 ,  H01J61/72

Abstract: In a discharge tube, a conductive ferrule is provided on an end portion of a glass tube. The ferrule includes a body that is to be mounted to the outer circumference of the glass tube and has a contact portion to be electrically conductively fixed to a relay connector (or a bearing device). Further included is a conductive portion that extends from the body so as to have elastic contact with an outer lead. The outer lead will not be under load due to the weight of the discharge tube, but the conductive portion solely has elastic contact therewith. Thus, stress concentration on the outer lead can be prevented.

Abstract translation: 在放电管中，在玻璃管的端部设置导电套圈。 套圈包括要安装到玻璃管的外周的主体，并且具有导电地固定到中继连接器（或轴承装置）的接触部分。 还包括从主体延伸以与外引线弹性接触的导电部分。 由于放电管的重量，外引线不会承受负载，而导电部分仅与其弹性接触。 因此，可以防止对外引线的应力集中。