公开(公告)号：US20140132848A1

公开(公告)日：2014-05-15

申请号：US14233612

申请日：2012-07-13

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： F21V8/00

CPC分类号： G02B6/009 ,  G02B6/0073 ,  G02B6/0085

摘要： A backlight device 24 of the present invention includes: a chassis 22 that has a bottom plate 22a, and a side wall 22b that rises on the front side of the bottom plate 22a from an edge of the bottom plate 22a; a light guide plate 20 that has a light-receiving face 20a, a light-exiting surface 20b, and an opposite surface 20c, and that is arranged such that the opposite surface 20c faces the surface of the bottom plate 22a; an LED substrate 30 that is arranged on the surface the bottom plate 22a and that abuts the side wall 22b; an LED light source 28 arranged on a front face of the LED substrate 30; a frame 14 arranged above the light-exiting surface 20b of the light guide plate 20; a first inclined portion 31 that is provided on the frame 14 and that inclines from the light guide plate 20 side towards the side wall 22b and from the bottom plate 22a side towards the light-exiting surface 20b; and a first abutting portion 41 that is arranged on the LED substrate 30 and that has a least a portion thereof abutting an inclined face of the first inclined portion 31.

摘要翻译： 本发明的背光装置24具有：底板22a和从底板22a的边缘在底板22a的前侧上升的侧壁22b的底座22; 导光板20，其具有受光面20a，光出射面20b和相对面20c，并且被配置为使得相对表面20c面向底板22a的表面; 布置在底板22a的表面上并邻接侧壁22b的LED基板30; 布置在LED基板30的前表面上的LED光源28; 布置在导光板20的出光表面20b上方的框架14; 第一倾斜部分31，其设置在框架14上并且从导光板20侧朝向侧壁22b以及从底板22a侧朝向出射面20b倾斜; 以及配置在LED基板30上并具有与第一倾斜部31的倾斜面抵接的至少一部分的第一抵接部41。

公开(公告)号：US20120224107A1

公开(公告)日：2012-09-06

申请号：US13384788

申请日：2010-04-23

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： H04N5/50 ,  G02F1/13357 ,  G09F13/04

CPC分类号： G02F1/133611 ,  G02F1/133603 ,  G02F2001/133612 ,  G02F2001/133613

摘要： A backlight device is provided that can prevent the number of production steps from being increased and that can reduce the unevenness of the brightness of a display panel. This backlight device (20) includes a substrate (22) on which a plurality of LEDs (21) are mounted and connectors (23) which are arranged on the substrate. A lluminous flux in the vicinity of the connectors is higher than a luminous flux in an area other than the vicinity of the connectors.

摘要翻译： 提供了可以防止生产步骤数量增加并且可以减少显示面板的亮度不均匀性的背光装置。 该背光装置（20）包括其上安装有多个LED（21）的基板（22）和布置在基板上的连接器（23）。 连接器附近的发光通量高于连接器附近以外的区域的光通量。

公开(公告)号：US20120086888A1

公开(公告)日：2012-04-12

申请号：US13376716

申请日：2010-06-04

申请人： Nobuhiro Kasai ,  Hirokazu Mouri

发明人： Nobuhiro Kasai ,  Hirokazu Mouri

IPC分类号： G02F1/1335 ,  G09F13/04

CPC分类号： G02F1/133603 ,  G02F1/133609 ,  G02F2001/133613

摘要： The present invention provides a lighting device configured to produce light with a substantially averaged overall color. The lighting device 12 of the present invention includes a plurality of point light sources 17 and a chassis 14 that houses the point light sources 17. The point light sources 17 are classified in two or more color ranges A, B, and C according to colors of light. Each color range has a range defined by a square with sides each having a length of 0.01 in the EIC 1931 color space chromaticity diagram. The point light sources 17 in the different color ranges A, B, and C are housed in the chassis 14.

摘要翻译： 本发明提供了一种被配置为产生具有基本平均的总体颜色的光的照明装置。 本发明的照明装置12包括多个点光源17和容纳点光源17的底座14.点光源17根据颜色分为两个或更多个颜色范围A，B和C 的光。 每个颜色范围的范围由EIC 1931颜色空间色度图中的边长为0.01的正方形限定。 不同颜色范围A，B和C中的点光源17容纳在底盘14中。

公开(公告)号：US20110242435A1

公开(公告)日：2011-10-06

申请号：US13139519

申请日：2009-09-10

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： H04N5/66 ,  F21V11/00 ,  G02F1/13357 ,  G02F1/1335

CPC分类号： G02F1/133608 ,  G02F1/133604

摘要： An illumination device includes a chassis 22 on which lamps 21 are arranged on the front side, an optical member 24 arranged in a position opposed to the chassis 22 across the lamps 21, lamp clips 30 that have protruding pins 34 protruding toward the optical member 24 and are attached to the chassis 22 to retain the lamps 21, and cushions 40 arranged between the lamp clips 30 and the chassis 22. According to such a configuration, the vibration of the lamp clips 30 is absorbed by the cushions 40. Therefore, since it is possible to suppress a creak compared with the case in which the lamp clips 30 and the chassis 22 directly rub against each other, it is possible to prevent the deterioration in quality.

摘要翻译： 照明装置包括：底座22，正面侧设置有灯21;光学构件24，布置在与灯21相对的底座22相对的位置，具有朝向光学构件24突出的突出销34的灯夹30 并且附接到底架22以保持灯21和布置在灯夹30和底座22之间的垫40.根据这种构造，灯夹30的振动被垫40吸收。因此，由于 与灯夹30和底座22直接摩擦的情况相比，可以抑制吱吱声，可以防止质量下降。

公开(公告)号：US20110242438A1

公开(公告)日：2011-10-06

申请号：US13139306

申请日：2009-09-10

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： G02F1/13357 ,  F21V29/00 ,  H04N3/14

CPC分类号： G02F1/133608 ,  G02F1/133308 ,  G02F1/133611 ,  G02F2201/36 ,  G02F2201/54

摘要： A lighting unit 12 in accordance with the present invention includes: a light source 17; a chassis 14 having an opening 14b that allows light from the light source 17 to exit; an optical sheet 15 disposed over the opening 14b of the chassis 14 so as to enclose a space between the chassis 14, the optical sheet 15 configured to transmit the light from the light source 17; a sealing members 30, 31 securing the optical sheet 15 to the chassis 14 in a sealing manner; and an internal-pressure adjusters 35, 45 configured to adjust the internal pressure in the space enclosed by the chassis 14 and the optical sheet 15.

摘要翻译： 根据本发明的照明单元12包括：光源17; 具有允许来自光源17的光离开的开口14b的底座14; 设置在底座14的开口14b上方的光学片15，以便包围底盘14与被配置为透射来自光源17的光的光学片15之间的空间; 密封构件30,31以密封方式将光学片15固定到底座14; 以及构造成调节由底盘14和光学片15包围的空间中的内部压力的内部压力调节器35,45。

公开(公告)号：US20110205450A1

公开(公告)日：2011-08-25

申请号：US13125975

申请日：2009-09-10

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： H04N5/66 ,  F21V99/00 ,  F21V8/00 ,  G02F1/13357

CPC分类号： G02B6/0088 ,  G02B6/0021 ,  G02B6/0043 ,  G02B6/0055 ,  G02B6/008 ,  G02F1/133603 ,  G02F1/133611

摘要： A lighting device 20 including a plurality of planar light sources 21 arranged in a planar direction. Each planar light source 21 has a light exit surface 43 on which a brightness distribution is biased. Bias directions of brightness distributions of the planar light sources 21 are the same. The planar light sources 21 are arranged with some of the planar light sources 21 and the other planar light sources 21 in alternate orientations such that the bias directions are different. High brightness areas and low brightness areas on the light exit surfaces 43 are arranged in lines. With this configuration, the high brightness areas are not in line and thus a bright band does not appear. Therefore, high display quality can be achieved.

摘要翻译： 包括布置在平面方向上的多个平面光源21的照明装置20。 每个平面光源21具有偏光亮度分布的光出射表面43。 平面光源21的亮度分布的偏向方向相同。 平面光源21被布置成一些平面光源21和另一个平面光源21的交替取向使得偏压方向不同。 光出射面43上的高亮度区域和低亮度区域排列成一列。 通过这种配置，高亮度区域不成行，因此不出现亮带。 因此，可以实现高显示质量。

公开(公告)号：US08976316B2

公开(公告)日：2015-03-10

申请号：US13376718

申请日：2010-06-04

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： G02F1/1335

CPC分类号： G02F1/133603 ,  G02F1/133609 ,  G02F2001/133613

摘要： A lighting device configured to produce light in a substantially uniform overall color includes a plurality of light source boards and a plurality of point light sources. The point light sources are mounted on the light source boards. An average color of the point light sources is in an equivalent color range. The equivalent color range is defined by a square with two sides that are opposed sides each having an X-axis coordinate length of 0.015 and two sides that are opposed sides each having a Y-axis coordinate length of 0.015 in the CIE 1931 color space chromaticity diagram.

摘要翻译： 配置为产生基本均匀的总体颜色的光的照明装置包括多个光源板和多个点光源。 点光源安装在光源板上。 点光源的平均颜色处于等效的颜色范围。 等效颜色范围由具有两边的正方形限定，两侧为相对侧，每个侧面的X轴坐标长度为0.015，在CIE 1931色空间色度中具有Y轴坐标长度为0.015的相对侧的两侧 图。

公开(公告)号：US20110157517A1

公开(公告)日：2011-06-30

申请号：US13062002

申请日：2009-09-07

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： G02F1/13357

CPC分类号： G02F1/133606 ,  G02B6/0021 ,  G02B6/0055 ,  G02B6/0068 ,  G02B6/008 ,  G02B6/0088 ,  G02F1/133608

摘要： A backlight (2) of the present invention is a tandem backlight. This backlight (2) includes: a light source (5); a plurality of light emitting units (11) each including a light guide body (7) that diffuses light from the light source and causes the diffused light to exit from a light emitting surface; and a substrate (4) on which the light source (5) is fixedly connected and which is connected to the light guide body (7). On a surface of the light guide body (7) which surface faces the substrate (4), a protrusion (12) for alignment with the substrate is formed. Meanwhile, in the substrate (4), a through hole (13) into which the protrusion (12) is engaged is formed. An engaging section B (alignment section) of the protrusion (12) and the through hole (13) is disposed so as to be closer to a light emitting section (7b) than the connecting area A of the light guide body (7) and the substrate (4). According to the present invention, in a tandem illumination device, highly precise alignment of the light source and the light guide body can be performed. As a result, luminance uniformity can be improved. In addition, a defect in mounting of the light guide body can be easily distinguished.

摘要翻译： 本发明的背光（2）是串联背光。 该背光源（2）包括：光源（5）; 多个发光单元（11），每个发光单元包括漫射来自光源的光并使漫射光从发光表面出射的导光体（7）; 以及光源（5）固定地连接并连接到导光体（7）的基板（4）。 在面向基板（4）的导光体（7）的表面上形成有与基板对准的突起（12）。 同时，在基板（4）中形成有与突起（12）接合的通孔（13）。 突起（12）和通孔（13）的接合部分B（对准部分）被布置成比导光体（7）的连接区域A更靠近发光部分（7b）和 基板（4）。 根据本发明，在串联照明装置中，可以进行光源和导光体的高精度对准。 结果，可以提高亮度均匀性。 此外，可以容易地区分导光体的安装缺陷。

公开(公告)号：US20100214491A1

公开(公告)日：2010-08-26

申请号：US12599851

申请日：2008-01-31

申请人： Yasumori Kuromizu ,  Hirokazu Mouri

发明人： Yasumori Kuromizu ,  Hirokazu Mouri

IPC分类号： H04N5/44 ,  G03B21/60 ,  G02F1/1335 ,  G02F1/13357

CPC分类号： G02B5/0231 ,  G02B3/0006 ,  G02B3/0062 ,  G02B5/045 ,  G02F1/133504 ,  G02F1/133611 ,  G02F2001/133607

摘要： An optical member comprises a diffusion layer (13) diffusing emitted light from light sources (12), a first light collection layer (15), in which first projecting portions (15a) extending in a Y-direction are arranged at intervals (T1), refracting and collecting incident light from the diffusion layer (13), a first reflection layer (14) having first reflective portions (14a) facing boundaries between the adjacent first projecting portions (15a) and reflecting emitted light from the diffusion layer (13), a second light collection layer (17), in which second projecting portions (17a) extending in an X-direction are arranged at intervals (T2), refracting and collecting incident light from the first light collection layer (15), and a second reflection layer (16) having second reflective portions (16a) facing boundaries between the adjacent second projecting portions (17a) and reflecting emitted light from the first light collection layer (15).

摘要翻译： 光学构件包括漫射来自光源（12）的发射光的扩散层（13），第一光收集层（15），其中沿Y方向延伸的第一突出部分（15a）以间隔（T1）布​​置， ，从所述扩散层（13）折射和收集入射光;第一反射层（14），其具有面对所述相邻的第一突出部分（15a）之间的边界的第一反射部分（14a）并且反射来自所述扩散层（13）的发射光; ，第二聚光层（17），其中沿X方向延伸的第二突出部分（17a）以间隔（T2）排列，折射和收集来自第一光收集层（15）的入射光，第二聚光层 反射层（16）具有与相邻的第二突出部分（17a）之间的边界相对的第二反射部分（16a）并反射来自第一光收集层（15）的发射光。

公开(公告)号：US20120299044A1

公开(公告)日：2012-11-29

申请号：US13576036

申请日：2011-02-15

申请人： Hirokazu Mouri

发明人： Hirokazu Mouri

IPC分类号： H01L33/58

CPC分类号： G02F1/133603 ,  G02F1/133605 ,  G02F1/133608

摘要： Disclosed are: a lighting device that stably supplies high-quality surface light; a lighting set that is one part of the lighting device; and a display device equipped with the lighting device. In an LED package (PG), supporting sections (13) cause LED chips (11) to be inclined with respect to the bottom surface (41B) of a backlight chassis (41).

摘要翻译： 公开了一种稳定地提供高质量表面光的照明装置; 作为照明装置的一部分的照明装置; 以及配备有照明装置的显示装置。 在LED封装（PG）中，支撑部（13）使得LED芯片（11）相对于背光源底座（41）的底面（41B）倾斜。