公开(公告)号：US08177407B2

公开(公告)日：2012-05-15

申请号：US13312496

申请日：2011-12-06

Applicant: Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

Inventor： Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

IPC: F21V7/04

CPC classification number: G02B6/0021 ,  G02B6/0031 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0076 ,  G02B6/0078 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133507 ,  G02F2001/133607 ,  G09G3/342 ,  G09G2310/024 ,  G09G2320/0261

Abstract: A light unit which includes a plurality of light-emitting diode (LED) light sources arranged in parallel, a light-guiding member arranged on said LED light sources, a light reflecting part for reflecting light from said LED light sources forward, a light diffusion part for outgoing light from the surface of said light-guiding member to outside, and an optical path changing part arranged above said light-diffusion part, wherein a side of said light-guiding member that faces said light diffusion part is flat.

Abstract translation: 一种灯单元，包括并排布置的多个发光二极管（LED）光源，布置在所述LED光源上的导光构件，用于将来自所述LED光源的光向前反射的光反射部，光扩散 从所述导光部件的表面到外部的输出光的一部分，以及布置在所述光扩散部上方的光路改变部，其中所述导光部件的面向所述光漫射部的一侧是平坦的。

公开(公告)号：US08102482B2

公开(公告)日：2012-01-24

申请号：US12923479

申请日：2010-09-23

Applicant: Shunsuke Morishita ,  Shusuke Endo

Inventor： Shunsuke Morishita ,  Shusuke Endo

IPC: G02F1/1333

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

Abstract: The object of the present invention is to make parts and kinds of liquid crystal display devices in common for cope stably and flexibly with commercial products of computer makers and television makers which have been promoted in various kinds, for simplifying maintenance of a liquid crystal display unit mounted on computers, display monitors therefor or televisions, and preferably for enabling to omit positional adjustment of a light source unit and a liquid crystal display panel during the maintenance of the liquid crystal display device. For this object, the invention provides a liquid crystal display device comprising first, second, and third housings, a liquid crystal display panel fixed between the first and second housings, a light source (cold-cathode fluorescent tubes) fixed to the third housing, the second and third housings being detachable to one another, being constructed by overlapping the first, second and third housings with each other, wherein a timing-converter board fixed to an opposite side surface of the third housing to a side surface to which the light source is fixed, and protrusions formed on the opposite side surface so as to determine a maximum thickness of the liquid crystal display device.

Abstract translation: 本发明的目的是为了简化液晶显示单元的维护，使与计算机制造商和电视机的各种商业产品稳定灵活地对应的液晶显示装置的部件和种类， 安装在计算机，显示器或电视机上，并且优选地在液晶显示装置的维护期间能够省略光源单元和液晶显示面板的位置调整。 为此，本发明提供一种液晶显示装置，包括第一，第二和第三壳体，固定在第一和第二壳体之间的液晶显示面板，固定到第三壳体的光源（冷阴极荧光管） 所述第二壳体和所述第三壳体通过使所述第一壳体，所述第二壳体和所述第三壳体彼此重叠而构成，其中定时转换器板固定到所述第三壳体的相对侧表面， 源极被固定，并且形成在相对侧表面上的突起，以便确定液晶显示装置的最大厚度。

公开(公告)号：US06883950B2

公开(公告)日：2005-04-26

申请号：US10799656

申请日：2004-03-15

Applicant: Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

Inventor： Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

IPC: G02B6/00 ,  F21V8/00 ,  F21Y103/00 ,  G02F1/1335 ,  G02F1/13357 ,  F21V7/04 ,  H01L33/00

CPC classification number: G02B6/0021 ,  G02B6/0031 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0068 ,  G02B6/0071 ,  G02B6/0076 ,  G02B6/0078 ,  G02F1/133604 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133507 ,  G02F2001/133607 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/3611 ,  G09G2310/024 ,  G09G2320/0261 ,  Y10S362/80 ,  Y10S385/901

Abstract: A lighting unit having a plurality of light-emitting diode (LED) light sources arranged in parallel, a plurality of light-guiding members arranged along a direction wherein the LED light sources are arranged, a light reflecting part arranged on one side face of the light-guiding members, a light diffusion part arranged on an other side face of the light-guiding members, a light semi-transmitting reflection part arranged between the LED light source and the light diffusion part, and an optical path changing part arranged above the light-guiding members. A side of the light-guiding members that faces the light diffusion part is flat.

Abstract translation: 一种照明单元，具有并排配置的多个发光二极管（LED）光源，沿着配置有所述LED光源的方向配置的多个导光部件，配置在所述LED光源的一个侧面上的光反射部 导光部件，布置在所述导光部件的另一侧面上的光扩散部，配置在所述LED光源与所述光扩散部之间的光半透射反射部，以及配置在所述光导向部件的上方的光路改变部 导光件。 导光部件的面向光扩散部的一侧是平坦的。

公开(公告)号：US20080186426A1

公开(公告)日：2008-08-07

申请号：US12078014

申请日：2008-03-26

Applicant: Shunsuke Morishita ,  Shusuke Endo

Inventor： Shunsuke Morishita ,  Shusuke Endo

IPC: G02F1/1333

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

Abstract: The object of the present invention is to make parts and kinds of liquid crystal display devices in common for cope stably and flexibly with commercial products of computer makers and television makers which have been promoted in various kinds, for simplifying maintenance of a liquid crystal display unit mounted on computers, display monitors therefor or televisions, and preferably for enabling to omit positional adjustment of a light source unit and a liquid crystal display panel during the maintenance of the liquid crystal display device. For this object, the invention provides a liquid crystal display device comprising first, second, and third housings, a liquid crystal display panel fixed between the first and second housings, a light source (cold-cathode fluorescent tubes) fixed to the third housing, the second and third housings being detachable to one another, being constructed by overlapping the first, second and third housings with each other, wherein a timing-converter board fixed to an opposite side surface of the third housing to a side surface to which the light source is fixed, and protrusions formed on the opposite side surface so as to determine a maximum thickness of the liquid crystal display device.

Abstract translation: 本发明的目的是为了简化液晶显示单元的维护，使与计算机制造商和电视机的各种商业产品稳定灵活地对应的液晶显示装置的零件和种类， 安装在计算机，显示器或电视机上，并且优选地在液晶显示装置的维护期间能够省略光源单元和液晶显示面板的位置调整。 为此，本发明提供一种液晶显示装置，包括第一，第二和第三壳体，固定在第一和第二壳体之间的液晶显示面板，固定到第三壳体的光源（冷阴极荧光管） 所述第二壳体和所述第三壳体通过使所述第一壳体，所述第二壳体和所述第三壳体彼此重叠而构成，其中定时转换器板固定到所述第三壳体的相对侧表面， 源极被固定，并且形成在相对侧表面上的突起，以便确定液晶显示装置的最大厚度。

公开(公告)号：US20080180601A1

公开(公告)日：2008-07-31

申请号：US12078013

申请日：2008-03-26

Applicant: Shunsuke Morishita ,  Shusuke Endo

Inventor： Shunsuke Morishita ,  Shusuke Endo

IPC: G02F1/1335

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

Abstract: The object of the present invention is to make parts and kinds of liquid crystal display devices in common for cope stably and flexibly with commercial products of computer makers and television makers which have been promoted in various kinds, for simplifying maintenance of a liquid crystal display unit mounted on computers, display monitors therefor or televisions, and preferably for enabling to omit positional adjustment of a light source unit and a liquid crystal display panel during the maintenance of the liquid crystal display device. For this object, the invention provides a liquid crystal display device comprising first, second, and third housings, a liquid crystal display panel fixed between the first and second housings, a light source (cold-cathode fluorescent tubes) fixed to the third housing, the second and third housings being detachable to one another, being constructed by overlapping the first, second and third housings with each other, wherein a timing-converter board fixed to an opposite side surface of the third housing to a side surface to which the light source is fixed, and protrusions formed on the opposite side surface so as to determine a maximum thickness of the liquid crystal display device.

公开(公告)号：US20120074873A1

公开(公告)日：2012-03-29

申请号：US13312496

申请日：2011-12-06

Applicant: Masaya ADACHI ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

Inventor： Masaya ADACHI ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

IPC: H05B37/02

CPC classification number: G02B6/0021 ,  G02B6/0031 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0076 ,  G02B6/0078 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133507 ,  G02F2001/133607 ,  G09G3/342 ,  G09G2310/024 ,  G09G2320/0261

Abstract: A light unit which includes a plurality of light-emitting diode (LED) light sources arranged in parallel, a light-guiding member arranged on said LED light sources, a light reflecting part for reflecting light from said LED light sources forward, a light diffusion part for outgoing light from the surface of said light-guiding member to outside, and an optical path changing part arranged above said light-diffusion part, wherein a side of said light-guiding member that faces said light diffusion part is flat.

Abstract translation: 一种灯单元，包括并排布置的多个发光二极管（LED）光源，布置在所述LED光源上的导光构件，用于将来自所述LED光源的光向前反射的光反射部，光扩散 从所述导光部件的表面到外部的输出光的一部分，以及布置在所述光扩散部上方的光路改变部，其中所述导光部件的面向所述光漫射部的一侧是平坦的。

公开(公告)号：US08070344B2

公开(公告)日：2011-12-06

申请号：US12858006

申请日：2010-08-17

Applicant: Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

Inventor： Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

IPC: F21V7/04

CPC classification number: G02B6/0021 ,  G02B6/0031 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0068 ,  G02B6/0071 ,  G02B6/0076 ,  G02B6/0078 ,  G02F1/133604 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133507 ,  G02F2001/133607 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/3611 ,  G09G2310/024 ,  G09G2320/0261 ,  Y10S362/80 ,  Y10S385/901

Abstract: A light unit which includes a plurality of light-emitting diode (LED) light sources arranged in parallel, a light-guiding member arranged on said LED light sources, a light reflecting part for reflecting light from said LED light sources forward, a light diffusion part for outgoing light from the surface of said light-guiding member to outside, and an optical path changing part arranged above said light-diffusion part, wherein a side of said light-guiding member that faces said light diffusion part is flat.

Abstract translation: 一种灯单元，包括并排布置的多个发光二极管（LED）光源，布置在所述LED光源上的导光构件，用于将来自所述LED光源的光向前反射的光反射部，光扩散 从所述导光部件的表面到外部的输出光的一部分，以及布置在所述光扩散部上方的光路改变部，其中所述导光部件的面向所述光漫射部的一侧是平坦的。

公开(公告)号：US20110037921A1

公开(公告)日：2011-02-17

申请号：US12923479

申请日：2010-09-23

Applicant: Shunsuke Morishita ,  Shusuke Endo

Inventor： Shunsuke Morishita ,  Shusuke Endo

IPC: G02F1/1333

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

Abstract: The object of the present invention is to make parts and kinds of liquid crystal display devices in common for cope stably and flexibly with commercial products of computer makers and television makers which have been promoted in various kinds, for simplifying maintenance of a liquid crystal display unit mounted on computers, display monitors therefor or televisions, and preferably for enabling to omit positional adjustment of a light source unit and a liquid crystal display panel during the maintenance of the liquid crystal display device. For this object, the invention provides a liquid crystal display device comprising first, second, and third housings, a liquid crystal display panel fixed between the first and second housings, a light source (cold-cathode fluorescent tubes) fixed to the third housing, the second and third housings being detachable to one another, being constructed by overlapping the first, second and third housings with each other, wherein a timing-converter board fixed to an opposite side surface of the third housing to a side surface to which the light source is fixed, and protrusions formed on the opposite side surface so as to determine a maximum thickness of the liquid crystal display device.

Abstract translation: 本发明的目的是为了简化液晶显示单元的维护，使与计算机制造商和电视机的各种商业产品稳定灵活地对应的液晶显示装置的部件和种类， 安装在计算机，显示器或电视机上，并且优选地在液晶显示装置的维护期间能够省略光源单元和液晶显示面板的位置调整。 为此，本发明提供一种液晶显示装置，包括第一，第二和第三壳体，固定在第一和第二壳体之间的液晶显示面板，固定到第三壳体的光源（冷阴极荧光管） 所述第二壳体和所述第三壳体通过使所述第一壳体，所述第二壳体和所述第三壳体彼此重叠而构成，其中定时转换器板固定到所述第三壳体的相对侧表面， 源极被固定，并且形成在相对侧表面上的突起，以便确定液晶显示装置的最大厚度。

公开(公告)号：US06709122B2

公开(公告)日：2004-03-23

申请号：US10403057

申请日：2003-04-01

Applicant: Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

Inventor： Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

IPC: G01D1128

CPC classification number: G02B6/0021 ,  G02B6/0031 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0068 ,  G02B6/0071 ,  G02B6/0076 ,  G02B6/0078 ,  G02F1/133604 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133507 ,  G02F2001/133607 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/3611 ,  G09G2310/024 ,  G09G2320/0261 ,  Y10S362/80 ,  Y10S385/901

Abstract: A lighting unit including a plurality of linear or bar-shaped light sources arranged in parallel, a light-guiding plate having a plurality of grooves to accommodate the light sources, a light diffuse reflector provided at either one side of the light-guiding plate, a first light diffuser provided at the side opposite to that which faces the light diffuse reflector of the light-guiding plate, and a light semi-transmitting reflector provided between each light source and the light diffuser. A second light diffuser is located with a clearance at the side opposite to that which faces the light-guiding plate of the first light diffuser.

Abstract translation: 一种照明单元，包括并排布置的多个线状或棒状光源，具有多个槽以适应光源的导光板，设置在导光板的一侧的光漫反射反射器， 设置在与导光板的光漫反射器相对的一侧的相反侧的第一光漫射器，以及设置在每个光源和光扩散器之间的光半透射反射器。 第二光漫射器在与第一光扩散器的导光板相对的一侧相对的一侧具有间隙。

公开(公告)号：US06561663B2

公开(公告)日：2003-05-13

申请号：US09808942

申请日：2001-03-16

Applicant: Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

Inventor： Masaya Adachi ,  Ikuo Hiyama ,  Makoto Tsumura ,  Shusuke Endo

IPC: F21V704

CPC classification number: G02B6/0021 ,  G02B6/0031 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0065 ,  G02B6/0068 ,  G02B6/0071 ,  G02B6/0076 ,  G02B6/0078 ,  G02F1/133604 ,  G02F1/133606 ,  G02F1/133611 ,  G02F2001/133507 ,  G02F2001/133607 ,  G09G3/342 ,  G09G3/3426 ,  G09G3/3611 ,  G09G2310/024 ,  G09G2320/0261 ,  Y10S362/80 ,  Y10S385/901

Abstract: A lighting unit is provided which comprises: a plurality of linear light sources arranged in parallel; light-guiding plates arranged along said light sources; light diffusion means arranged at the top of said light sources and light-guiding plates; and reflection means arranged at the bottom of the light sources; wherein said lighting unit is characterized in that the surface of each light-guiding plate is flat, in that the reverse side of the light-guiding plate includes an inclined face of a curvilinear shape that thins down as the inclined face is more distanced from the light source, and in that when a position relatively near the light source and a position relatively far from the light source, on the reverse side of the light-guiding plate, are inclined by &thgr;n1 and &thgr;f1, respectively, the relationship of &thgr;n1 ≧&thgr;f1 is satisfied and the angle-of-inclination of the thinnest portion on the reverse side of the light-guiding plate is 0 degrees. With this arrangement, supply of a thin lighting unit that is high in luminance and in the in-plane uniformity of luminance can be obtained.

Abstract translation: 提供了一种照明单元，其包括：并联布置的多个线性光源; 沿着所述光源布置的导光板; 光扩散装置设置在所述光源和导光板的顶部; 以及布置在光源底部的反射装置; 其特征在于，所述照明单元的特征在于，每个导光板的表面是平坦的，因为导光板的相反侧包括一个曲面形状的倾斜面，当倾斜面距离 并且当相对靠近光源的位置和相对远离光源的位置在导光板的相反侧上分别倾斜于t 1和t 1时，则t 1 = thetaf1满足，导光板背面最薄部分的倾斜角为0度。 通过这种布置，可以获得亮度高和亮度均匀性高的薄照明单元的供给。