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71. 发明授权

US07731376B2 Lighting device for display device and display using the same 有权
标题翻译：用于显示装置的照明装置和使用其的显示器
公开(公告)号：US07731376B2
公开(公告)日：2010-06-08
申请号：US11911741
申请日：2006-04-03
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： G09F13/04
CPC分类号： G02B6/0088 , G02F1/133606
摘要： 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.
摘要翻译：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。

72. 发明申请

US20100110667A1 ILLUMINATING DEVICE, DISPLAY DEVICE HAVING IT, AND TELEVISION RECEIVER 有权
标题翻译：照明设备，具有它的显示设备和电视接收器
公开(公告)号：US20100110667A1
公开(公告)日：2010-05-06
申请号：US12593070
申请日：2008-01-08
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： G02F1/13357
CPC分类号： H04N5/64 , G02F1/133603 , G02F1/133605 , G02F2001/133614
摘要： A thin, lightweight illuminating device, in the form of a backlight unit, is capable of securing even brightness and improving light use efficiency. The backlight unit includes a light source including a plurality of light emitting diodes mounted on a mounting surface of a board, a diffusion plate which has a light introduction surface that faces the mounting surface of the board at a predetermined distance therefrom and diffuses the light emitted from the plurality of light emitting diodes, and a reflection sheet that is adhered to the mounting surface of the board. A light emission direction of the plurality of light emitting diodes is parallel or substantially parallel to the light introduction surface of the diffusion plate.
摘要翻译：背光单元形式的薄而轻的照明装置能够确保均匀的亮度并提高光的使用效率。背光单元包括：光源，其包括安装在板的安装表面上的多个发光二极管，漫射板，其具有面向板的安装表面的光引入表面，并且将发射的光扩散和多个发光二极管的反射片，以及附着在基板的安装面上的反射片。多个发光二极管的发光方向与扩散板的光导入面平行或大致平行。

73. 发明授权

US07651233B2 Lighting device for display devices, liquid crystal display device, and light source lamp 有权
标题翻译：显示装置照明装置，液晶显示装置和光源灯
公开(公告)号：US07651233B2
公开(公告)日：2010-01-26
申请号：US10597030
申请日：2004-11-18
申请人： Yoshiki Takata , Katsuaki Yamada
发明人： Yoshiki Takata , Katsuaki Yamada
IPC分类号： G09F13/04
CPC分类号： G02F1/133604
摘要： 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.
摘要翻译：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。

74. 发明申请

US20100014023A1 LIGHTING DEVICE FOR DISPLAY DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER 有权
标题翻译：用于显示装置的照明装置，显示装置和电视接收器
公开(公告)号：US20100014023A1
公开(公告)日：2010-01-21
申请号：US12513399
申请日：2007-07-31
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： G02F1/13357 , G09F13/04
CPC分类号： G02F1/133606 , G02F1/133604 , G02F1/133605 , H04N5/64
摘要： A lighting device for a display device includes a display panel, a light source, and an optical member to be arranged between the light source and the display panel. The optical member has light reflectivity that is higher at an end of the plane of the optical member than at the center thereof.
摘要翻译：用于显示装置的照明装置包括布置在光源和显示面板之间的显示面板，光源和光学构件。光学构件的光反射率在光学构件的平面的端部比在其中心处更高。

75. 发明申请

US20100002009A1 DISPLAY DEVICE, A RECEIVING DEVICE AND A METHOD FOR DRIVING THE DISPLAY DEVICE 审中-公开
标题翻译：显示装置，接收装置和驱动显示装置的方法
公开(公告)号：US20100002009A1
公开(公告)日：2010-01-07
申请号：US12086887
申请日：2006-07-07
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： G09G3/36 , G09G5/10 , G09G5/02
CPC分类号： G09G3/3426 , G02F1/133603 , G02F1/133604 , G02F2001/133397 , G02F2001/133601 , G09G3/3648 , G09G2310/0237 , G09G2310/08 , G09G2320/0247 , G09G2320/0261 , G09G2320/064 , G09G2320/106
摘要： One embodiment of the device includes a display panel and a light source evenly placed behind the panel, wherein the light source includes light source blocks divided and arranged in a matrix, includes an image judging unit which divides one frame of a video input signal into frame blocks each corresponding to a size of each of the light source blocks and judging whether images of the frame blocks are moving or still, and a light source block driving unit which blinks the light source block corresponding to the frame block the image of which is judged as moving by the judging unit upon receiving optical responses from the cells while turning on all the time the light source block corresponding to the frame block the image of which is judged as still by the judging unit.
摘要翻译：该装置的一个实施例包括均匀地放置在面板后面的显示面板和光源，其中光源包括以矩阵分割和排列的光源块，包括图像判断单元，其将一帧视频输入信号分成帧每个对应于每个光源块的尺寸的块，并且判断帧块的图像是否移动或静止;以及光源块驱动单元，其闪烁对应于其图像被判断的帧块的光源块当由所述判断单元接收到来自所述单元的光响应时，由所述判断单元同时接通与所述帧块相对应的所述光块，所述光块与所述帧块相对应地被判定为静止。

76. 发明授权

US07638945B2 Cold cathode tube lamp with an external electrode capacitively coupled to a mounting member, lighting device, and display device 有权
标题翻译：具有电容耦合到安装构件，照明装置和显示装置的外部电极的冷阴极管灯
公开(公告)号：US07638945B2
公开(公告)日：2009-12-29
申请号：US11380742
申请日：2006-04-28
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： H01J65/00
CPC分类号： H01J61/56
摘要： A cold cathode tube lamp is fed with power from a first conductive member and a second conductive member provided outside in a mounted state, and includes a glass tube, first and second internal electrodes provided inside the glass tube, a first external electrode provided outside the glass tube and connected to the first internal electrode, a second external electrode provided outside the glass tube and connected to the second internal electrode, a first insulating layer coated on the first external electrode, and a second insulating layer coated on the second external electrode. In a mounted state, the first conductive member and the first external electrode are capacitively coupled together, and the second conductive member and the second external electrode are capacitively coupled together. With such a structure, parallel lighting can be achieved by parallel driving.
摘要翻译：冷阴极管灯由安装在外部的第一导电构件和第二导电构件供电，并且包括玻璃管，设置在玻璃管内的第一和第二内部电极，设置在玻璃管的外侧的第一外部电极玻璃管并连接到第一内部电极，设置在玻璃管外侧并连接到第二内部电极的第二外部电极，涂覆在第一外部电极上的第一绝缘层和涂覆在第二外部电极上的第二绝缘层。在安装状态下，第一导电构件和第一外部电极电容耦合在一起，并且第二导电构件和第二外部电极电容耦合在一起。通过这样的结构，可以通过平行驱动来实现平行照明。

77. 发明授权

US07615935B2 Lighting device for display device, display device and television receiver 有权
标题翻译：显示装置照明装置，显示装置及电视接收机
公开(公告)号：US07615935B2
公开(公告)日：2009-11-10
申请号：US12123589
申请日：2008-05-20
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： H05B37/00
CPC分类号： H01J5/50 , G02F1/133604 , G02F2001/133612 , H01J5/54 , H01J61/305 , H01J61/56 , H01J65/046
摘要： 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.
摘要翻译：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。

78. 发明申请

US20090268431A1 ILLUMINATION DEVICE FOR DISPLAY DEVICE AND DISPLAY DEVICE PROVIDED THEREWITH 审中-公开
标题翻译：用于显示装置的照明装置和其中提供的显示装置
公开(公告)号：US20090268431A1
公开(公告)日：2009-10-29
申请号：US12295384
申请日：2007-02-14
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： G02F1/13357
CPC分类号： G02F1/133604 , G02F1/133608 , H01R33/02
摘要： An illumination device for use in a display device or display-device illumination device, includes a plurality of tubular lamps that can be driven in parallel, a first holding member having the same number of holders as the number of the tubular lamps, the holders of the first holding member being arranged to hold first ends of the tubular lamps, a second holding member having the same number of holders as the number of the tubular lamps, the holders of the second holding member being arranged to hold second ends of the tubular lamps, a power supply arranged to supply electric power to the tubular lamps through the first holding member and the second holding member, and a chassis for use in a display-device illumination device. The first holding member and the second holding member are fixed to the chassis for use in a display-device illumination device so as to have freedom of movement in the direction of the main axes of the tubular lamps. This helps reduce the possibility of lamps being broken due to thermal stress.
摘要翻译：一种用于显示装置或显示装置照明装置的照明装置，包括可并行驱动的多个管状灯，具有与管状灯数量相同数量的保持器的第一保持构件，所述第一保持构件被布置成保持所述管状灯的第一端，具有与所述管状灯的数量相同数量的保持器的第二保持构件，所述第二保持构件的保持器被布置成保持所述管状灯的第二端设置成通过第一保持构件和第二保持构件向管状灯提供电力的电源，以及用于显示装置照明装置的底盘。第一保持构件和第二保持构件固定到用于显示装置照明装置的底架，以便在管状灯的主轴方向上具有移动自由度。这有助于降低由于热应力而导致灯被破坏的可能性。

79. 发明申请

US20090102985A1 LIGHT SOURCE DEVICE, AND DISPLAY DEVICE AND TELEVISION RECEIVER THEREWITH 有权
标题翻译：光源设备，以及显示设备和电视接收器
公开(公告)号：US20090102985A1
公开(公告)日：2009-04-23
申请号：US12066443
申请日：2006-05-31
申请人： Yoshiki Takata
发明人： Yoshiki Takata
IPC分类号： H04N9/12 , F21V7/00 , F21V7/07 , G02F1/13357 , G09F13/08
CPC分类号： G02F1/133605 , G02F1/133604 , G02F1/133611
摘要： A light source device includes a shade that is capable of reflecting light from both of its front and back surfaces and is wider than a hot-cathode tube. The shade is disposed between the hot-cathode tube and the optical member so as to maintain a certain distance from the optical member. Light radiated from the hot-cathode tube to the optical member side is reflected by the shade, and thereby prevented from directly illuminating the optical member. Further, the shade functions as a pseudo light source wider than the hot-cathode tube due to the reflectivity of the optical member side surface of the shade, and thereby formation of lamp images can be suppressed.
摘要翻译：光源装置包括能够反射其前表面和后表面的光并且比热阴极管更宽的阴影。荫罩设置在热阴极管与光学构件之间，以保持与光学构件一定的距离。从热阴极管辐射到光学构件侧的光被阴影反射，从而防止了直接照射光学构件。此外，由于遮光板的光学构件侧表面的反射率，阴影起到比热阴极管宽的伪光源的作用，从而可以抑制灯图像的形成。

80. 发明申请

US20070165156A1 Lighting device for display devices, liquid crystal display device, and light source lamp 有权
标题翻译：显示装置照明装置，液晶显示装置和光源灯
公开(公告)号：US20070165156A1
公开(公告)日：2007-07-19
申请号：US10597030
申请日：2004-11-18
申请人： Yoshiki Takata , Katsuaki Yamada
发明人： Yoshiki Takata , Katsuaki Yamada
IPC分类号： G02F1/1335
CPC分类号： G02F1/133604
摘要： 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.
摘要翻译：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。

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