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1. 发明授权

US08017959B2 Light source and liquid crystal display device using the same 有权
标题翻译：光源和液晶显示装置使用相同
公开(公告)号：US08017959B2
公开(公告)日：2011-09-13
申请号：US11654665
申请日：2007-01-18
申请人： Yutaka Akiba , Hiroki Kaneko , Ikuo Hiyama , Toshiaki Tanaka
发明人： Yutaka Akiba , Hiroki Kaneko , Ikuo Hiyama , Toshiaki Tanaka
IPC分类号： H01L33/00
CPC分类号： H05K1/056 , G02F2001/133628 , H01L33/64 , H01L33/648 , H01L2224/16225 , H05K1/0203 , H05K2201/0209 , H05K2201/0355 , H05K2201/09745 , H05K2201/10106 , H05K2203/1476
摘要： A widely applicable and low cost module substrate with a high accuracy, reliability and heat-radiation structure. A light source includes: a heat radiation substrate; an insulating layer formed in some regions in an upper surface of the substrate; a wiring layer having wiring patterns, the wiring layer being arranged on the insulating layer; and a plurality of LED elements connected to the wiring layer. Moreover, the light source includes: a heat radiation substrate; an insulating layer arranged in some regions in an upper surface of the substrate; a wiring layer having wiring patterns, the wiring layer being arranged on the insulating layer; and LED elements connected to the wiring layer, wherein the insulating layer has two layers of a resin layer arranged in the wiring layer side and an adhesive layer arranged in the heat radiation substrate side.
摘要翻译：广泛适用的低成本模块基板，具有高精度，可靠性和散热结构。光源包括：散热基板; 绝缘层，形成在所述基板的上表面的一些区域中; 具有布线图案的布线层，布线层布置在绝缘层上; 以及连接到布线层的多个LED元件。此外，光源包括：散热基板; 布置在所述基板的上表面中的一些区域中的绝缘层; 具有布线图案的布线层，布线层布置在绝缘层上; 以及连接到所述布线层的LED元件，其中所述绝缘层具有布置在所述布线层侧的两层树脂层和布置在所述散热基板侧的粘合剂层。

2. 发明申请

US20070194340A1 Light source and liquid crystal display device using the same 有权
标题翻译：光源和液晶显示装置使用相同
公开(公告)号：US20070194340A1
公开(公告)日：2007-08-23
申请号：US11654665
申请日：2007-01-18
申请人： Yutaka Akiba , Hiroki Kaneko , Ikuo Hiyama , Toshiaki Tanaka
发明人： Yutaka Akiba , Hiroki Kaneko , Ikuo Hiyama , Toshiaki Tanaka
IPC分类号： H01L33/00
CPC分类号： H05K1/056 , G02F2001/133628 , H01L33/64 , H01L33/648 , H01L2224/16225 , H05K1/0203 , H05K2201/0209 , H05K2201/0355 , H05K2201/09745 , H05K2201/10106 , H05K2203/1476
摘要： A widely applicable and low cost module substrate with a high accuracy, reliability and heat-radiation structure. A light source includes: a heat radiation substrate; an insulating layer formed in some regions in an upper surface of the substrate; a wiring layer having wiring patterns, the wiring layer being arranged on the insulating layer; and a plurality of LED elements connected to the wiring layer. Moreover, the light source includes: a heat radiation substrate; an insulating layer arranged in some regions in an upper surface of the substrate; a wiring layer having wiring patterns, the wiring layer being arranged on the insulating layer; and LED elements connected to the wiring layer, wherein the insulating layer has two layers of a resin layer arranged in the wiring layer side and an adhesive layer arranged in the heat radiation substrate side.
摘要翻译：广泛适用的低成本模块基板，具有高精度，可靠性和散热结构。光源包括：散热基板; 绝缘层，形成在所述基板的上表面的一些区域中; 具有布线图案的布线层，布线层布置在绝缘层上; 以及连接到布线层的多个LED元件。此外，光源包括：散热基板; 布置在所述基板的上表面中的一些区域中的绝缘层; 具有布线图案的布线层，布线层布置在绝缘层上; 以及连接到所述布线层的LED元件，其中所述绝缘层具有布置在所述布线层侧的两层树脂层和布置在所述散热基板侧的粘合剂层。

3. 发明授权

US08421957B2 Illuminating device and liquid-crystal display device using the same 有权
标题翻译：照明装置及使用其的液晶显示装置
公开(公告)号：US08421957B2
公开(公告)日：2013-04-16
申请号：US13181782
申请日：2011-07-13
申请人： Yoshifumi Sekiguchi , Ikuo Hiyama , Tsunenori Yamamoto , Hiroki Kaneko , Toshiaki Tanaka
发明人： Yoshifumi Sekiguchi , Ikuo Hiyama , Tsunenori Yamamoto , Hiroki Kaneko , Toshiaki Tanaka
IPC分类号： G02F1/1335
CPC分类号： H01L25/0753 , G02B19/0066 , G02F1/133603 , G02F2001/133613 , H01L33/54 , H01L2924/0002 , H01L2924/00
摘要： A liquid crystal display device includes a liquid crystal panel and an illuminating device having a plurality of LED packages which include LED's and a lens. Each LED package includes a high refractive index member containing a substance having a larger refractive index than that of a material forming the lens and which seals the LED. The lens is shaped to have a recess near its center, and is shaped so that a moving radius increases as a polar angle increases within a range of 0 to 80 degrees. The moving radius is defined as a distance starting from the lens center and ending in the lens surface, and the polar angle is defined as an angle that is made by the moving radius to the center axis that is vertical to a plane on which said LED package is located and passing through the center of the lens.
摘要翻译：液晶显示装置包括液晶面板和具有包括LED和透镜的多个LED封装的照明装置。每个LED封装包括高折射率构件，其包含比构成透镜的材料折射率大的物质并且密封LED。透镜被成形为在其中心附近具有凹部，并且成形为使得随着极角在0至80度的范围内增加，移动半径增加。移动半径被定义为从透镜中心开始并且到达透镜表面的距离，并且极角被定义为由垂直于所述LED的平面的中心轴的移动半径所形成的角度包装被定位并穿过透镜的中心。

4. 发明申请

US20080002412A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20080002412A1
公开(公告)日：2008-01-03
申请号：US11766123
申请日：2007-06-21
申请人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
发明人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
IPC分类号： F21V7/00
CPC分类号： H01L33/58 , G02F1/133603 , H01L33/54 , H01L2224/45144 , H01L2224/48091 , H01L2224/48465 , H01L2924/1815 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： There is explored the structure of an illumination device having a board, an interconnection and a reflector plate arranged on the aforementioned board, an LED element connected to the aforementioned interconnection, and a transparent resin part sealing the aforementioned LED element; wherein the aforementioned transparent resin part has a recess in the top face and the aforementioned recess has a shape taking as the major axis some axial direction in the plane of the aforementioned board. Further, the structure of a liquid crystal display device using this illumination device is explored. With the illumination device or a liquid crystal backlight light source module, it is possible to implement a light source for implementing an area control function and having the required homogeneous brightness and chromaticity distribution.
摘要翻译：探讨了具有布置在上述板上的板，互连和反射板的照明装置的结构，连接到上述互连的LED元件以及密封上述LED元件的透明树脂部件的结构。其中上述透明树脂部分在上表面具有凹槽，并且上述凹部具有在上述板的平面中作为长轴的一些轴向的形状。此外，探索使用该照明装置的液晶显示装置的结构。利用照明装置或液晶背光源模块，可以实现用于实现区域控制功能并具有所需的均匀亮度和色度分布的光源。

5. 发明申请

US20070085944A1 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20070085944A1
公开(公告)日：2007-04-19
申请号：US11580915
申请日：2006-10-16
申请人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
发明人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02F2001/133612 , H01L25/0753 , H01L33/38 , H01L33/62 , H01L2224/16225 , H01L2224/16245 , H01L2224/45144 , H01L2224/48465 , H01L2924/181 , H01L2224/48091 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A cold-cathode tube has hitherto been used as a backlight for supplying illumination to a liquid crystal television but recently, light emitting diode pieces have been used for a backlight of a large-size liquid crystal television. For the purpose of improving the emission efficiency, flip chip mounting of the light emitting diode piece is advantageous but the mounting yield is restricted by the piece size, electrode structure and wire pattern structure, facing situations having difficulties in realizing simplified mounting and reduction of costs of members. In a liquid crystal display apparatus having a liquid crystal panel, an optical system and a light source, the light source includes a light emitting element structure having positive and negative electrodes, at least one of them being plural, and wires mounted to the positive and negative electrodes through flip chip mounting by making electrical correspondence to individual regions of the positive and negative electrodes.
摘要翻译：迄今为止，已经使用冷阴极管作为用于向液晶电视提供照明的背光源，但是最近已将发光二极管片用于大尺寸液晶电视的背光源。为了提高发光效率，发光二极管片的倒装芯片安装是有利的，但是安装成品受到片尺寸，电极结构和线图形结构的限制，面对难以实现简化的安装和降低成本的情况的成员。在具有液晶面板，光学系统和光源的液晶显示装置中，光源包括具有正极和负极的发光元件结构，其中至少一个是多个，并且电线安装到正极和通过对正极和负极的各个区域进行电气对应，通过倒装芯片安装负极。

6. 发明授权

US08022431B2 Illuminating apparatus, method for fabricating the using the same and display apparatus using the same 有权
标题翻译：照明装置，使用其的制造方法以及使用其的显示装置
公开(公告)号：US08022431B2
公开(公告)日：2011-09-20
申请号：US11265258
申请日：2005-11-03
申请人： Hiroki Kaneko , Ikuo Hiyama , Toshiaki Tanaka , Masaya Adachi , Tsunenori Yamamoto , Haruo Akahoshi
发明人： Hiroki Kaneko , Ikuo Hiyama , Toshiaki Tanaka , Masaya Adachi , Tsunenori Yamamoto , Haruo Akahoshi
IPC分类号： H01L33/00
CPC分类号： G02F1/133603 , G02F2001/133612 , H01L25/0753 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/16245 , H01L2224/32245 , H01L2224/48091 , H01L2224/73265 , H01L2924/00014 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： An illuminating apparatus has a reduced number of mounting spots by soldering or the like to permit an increased yield rate and a reduced cost. The illuminating apparatus has light emitting diodes, lead frames, and a transparent sealer. N light emitting diodes, N sets of lead frames mounted with the N light emitting diodes, and one set or more of lead frames each not mounted with a light emitting diode are sealed by the transparent sealer for integration into a modular illuminating apparatus. Also provided are a method for fabricating the illuminating apparatus, and a display apparatus using the illuminating apparatus.
摘要翻译：照明装置通过焊接等减少安装点的数量以允许提高的产量和降低的成本。照明装置具有发光二极管，引线框架和透明的封口机。 N个发光二极管，安装有N个发光二极管的N组引线框和每个未安装有发光二极管的一个或多个引线框被透明封口机密封，用于集成到模块化照明装置中。还提供了用于制造照明装置的方法和使用该照明装置的显示装置。

7. 发明授权

US07567317B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US07567317B2
公开(公告)日：2009-07-28
申请号：US11580915
申请日：2006-10-16
申请人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
发明人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
IPC分类号： G02F1/1335
CPC分类号： G02F1/133603 , G02F2001/133612 , H01L25/0753 , H01L33/38 , H01L33/62 , H01L2224/16225 , H01L2224/16245 , H01L2224/45144 , H01L2224/48465 , H01L2924/181 , H01L2224/48091 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A cold-cathode tube has hitherto been used as a backlight for supplying illumination to a liquid crystal television but recently, light emitting diode pieces have been used for a backlight of a large-size liquid crystal television. For the purpose of improving the emission efficiency, flip chip mounting of the light emitting diode piece is advantageous but the mounting yield is restricted by the piece size, electrode structure and wire pattern structure, facing situations having difficulties in realizing simplified mounting and reduction of costs of members. In a liquid crystal display apparatus having a liquid crystal panel, an optical system and a light source, the light source includes a light emitting element structure having positive and negative electrodes, at least one of them being plural, and wires mounted to the positive and negative electrodes through flip chip mounting by making electrical correspondence to individual regions of the positive and negative electrodes.
摘要翻译：迄今为止，已经使用冷阴极管作为用于向液晶电视提供照明的背光源，但是最近已将发光二极管片用于大尺寸液晶电视的背光源。为了提高发光效率，发光二极管片的倒装芯片安装是有利的，但是安装成品受到片尺寸，电极结构和线图形结构的限制，面对难以实现简化的安装和降低成本的情况的成员。在具有液晶面板，光学系统和光源的液晶显示装置中，光源包括具有正极和负极的发光元件结构，其中至少一个是多个，并且电线安装到正极和通过对正极和负极的各个区域进行电气对应，通过倒装芯片安装负极。

8. 发明申请

US20070035969A1 Lighting system and display apparatus using the same 有权
标题翻译：照明系统及使用其的显示装置
公开(公告)号：US20070035969A1
公开(公告)日：2007-02-15
申请号：US11494717
申请日：2006-07-28
申请人： Hiroki Kaneko , Toshiaki Tanaka , Ikuo Hiyama , Haruo Akahoshi
发明人： Hiroki Kaneko , Toshiaki Tanaka , Ikuo Hiyama , Haruo Akahoshi
IPC分类号： H01L33/00 , F21V7/04
CPC分类号： G02F1/133603 , F21Y2115/10 , H01L33/62 , H01L33/642 , H01L2224/48091 , H01L2224/73265 , H01L2924/00012 , H01L2924/00014
摘要： The present invention provides a low-cost and highly heat-radiating lighting system and a display apparatus using the same. The lighting system has a plurality of packages, each containing LEDs, lead frames and a transparent sealing material, a heat-radiating substrate and an adhesive layer adapted to bond the packages and the heat-radiating substrate. The lead frames are 0.1 mm or more in thickness. Further, the area of the surfaces of the heat-radiating substrate and the lead frames bonded together via the adhesive layer is 70 mm2 per 1 mm2 area of the LEDs. The display apparatus of the present invention uses the lighting system as the backlight thereof.
摘要翻译：本发明提供一种低成本且高度散热的照明系统及使用其的显示装置。照明系统具有多个封装，每个封装包含LED，引线框架和透明密封材料，散热基板和适于粘合封装件和散热基板的粘合剂层。引线框的厚度为0.1mm以上。此外，散热基板和引线框架的表面经由粘合剂层粘合在一起的面积为每1mm 2区域的70mm×2mm。本发明的显示装置使用照明系统作为其背光。

9. 发明申请

US20060092618A1 Illuminating apparatus and display apparatus using the same 有权
标题翻译：照明装置及使用其的显示装置
公开(公告)号：US20060092618A1
公开(公告)日：2006-05-04
申请号：US11265122
申请日：2005-11-03
申请人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
发明人： Toshiaki Tanaka , Hiroki Kaneko , Ikuo Hiyama
IPC分类号： F21V9/14
CPC分类号： G02B6/0056 , G02F1/133603 , H01L33/20 , H01L2924/0002 , H01L2924/00
摘要： A liquid crystal display (LCD) panel with a backlight module including a light-emitting diode (LED)-based illumination device is disclosed. The illumination device includes more than one LED of the waveguide type for use as a light source of the backlight. The LCD panel includes a pair of substrates, a liquid crystal (LC) layer interposed between these substrates, and a polarization plate. Output light of the LED is linearly polarized in advance. A waveguide is arranged for giving off polarized light components from the LED only in a chosen direction to thereby permit incidence in parallel with a polarized light transmission direction of the LCD polarizer plate. The LED is amounted and arranged so that the polarized light transmission direction of the polarizer plate is the same as the polarization direction through an optical system associated therewith.
摘要翻译：公开了一种具有背光模块的液晶显示器（LCD）面板，该背光模块包括基于发光二极管（LED）的照明装置。该照明装置包括不止一个用作背光源的光源的波导型LED。 LCD面板包括一对基板，插入在这些基板之间的液晶（LC）层和偏振板。 LED的输出光预先线性极化。波导被布置成仅沿着选定的方向从LED发出偏振光分量，从而允许与LCD偏振片的偏振光透射方向平行地入射。 LED的量被设置为使得偏振片的偏振光透射方向与通过与其相关联的光学系统的偏振方向相同。

10. 发明授权

US07982709B2 Illuminating device and liquid-crystal display device using the same 有权
标题翻译：照明装置及使用其的液晶显示装置
公开(公告)号：US07982709B2
公开(公告)日：2011-07-19
申请号：US12694349
申请日：2010-01-27
申请人： Yoshifumi Sekiguchi , Ikuo Hiyama , Tsunenori Yamamoto , Hiroki Kaneko , Toshiaki Tanaka
发明人： Yoshifumi Sekiguchi , Ikuo Hiyama , Tsunenori Yamamoto , Hiroki Kaneko , Toshiaki Tanaka
IPC分类号： G09G3/36
CPC分类号： H01L25/0753 , G02B19/0066 , G02F1/133603 , G02F2001/133613 , H01L33/54 , H01L2924/0002 , H01L2924/00
摘要： An illuminating device capable of being produced at low costs and irradiating rays of light uniformly to a liquid crystal panel. The illuminating device has a plurality of LED packages each having LED's and a lens, the LED packages being congregated on a plane in a large area. Each of the LED packages includes at least four LED's corresponding to LED's for emitting at least red, green and blue, and at least two of the LED's in each LED package are positioned symmetrically to the center of the lens and emit the same color.
摘要翻译：一种能够以低成本制造并且将光线均匀地照射到液晶面板的照明装置。照明装置具有多个LED封装，每个LED封装均具有LED和透镜，LED封装在大面积的平面上聚集。每个LED封装包括至少四个对应于LED的LED，用于发射至少红色，绿色和蓝色，并且每个LED封装中的至少两个LED对称地定位在透镜的中心并且发射相同的颜色。

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