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1. 发明授权

US07654698B2 Light source device and display device 失效
标题翻译：光源装置和显示装置
公开(公告)号：US07654698B2
公开(公告)日：2010-02-02
申请号：US11808640
申请日：2007-06-12
申请人： Akio Sotokawa , Seiji Hachisuka
发明人： Akio Sotokawa , Seiji Hachisuka
IPC分类号： F21V29/00
CPC分类号： H01J61/72 , F21V19/009 , F21V29/15 , F21V29/85 , G02F1/133604 , G02F1/133608 , G02F2001/133628 , H01J61/523
摘要： A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating structure so as to prevent a temperature drop of a portion of the discharge tube near electrodes thereof. By this arrangement, it is possible to prolong the operational life of the discharge tube.
摘要翻译：光源装置包括放电管，用于反射从放电管辐射的光的反射器和用于将放电管支撑到反射器的支撑构件。支撑构件或放电管由绝热结构形成，以防止放电管的一部分在其电极附近的温度下降。通过这种布置，可以延长放电管的使用寿命。

2. 发明授权

US07513649B2 Light source device and display device 失效
标题翻译：光源装置和显示装置
公开(公告)号：US07513649B2
公开(公告)日：2009-04-07
申请号：US11808634
申请日：2007-06-12
申请人： Akio Sotokawa , Seiji Hachisuka
发明人： Akio Sotokawa , Seiji Hachisuka
IPC分类号： F21V29/00
CPC分类号： H01J61/72 , F21V19/009 , F21V29/15 , F21V29/85 , G02F1/133604 , G02F1/133608 , G02F2001/133628 , H01J61/523
摘要： A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating structure so as to prevent a temperature drop of a portion of the discharge tube near electrodes thereof. By this arrangement, it is possible to prolong the operational life of the discharge tube.
摘要翻译：光源装置包括放电管，用于反射从放电管辐射的光的反射器和用于将放电管支撑到反射器的支撑构件。支撑构件或放电管由绝热结构形成，以防止放电管的一部分在其电极附近的温度下降。通过这种布置，可以延长放电管的使用寿命。

3. 发明授权

US07470040B2 Light source device and display device 失效
公开(公告)号：US07470040B2
公开(公告)日：2008-12-30
申请号：US11808645
申请日：2007-06-12
申请人： Akio Sotokawa , Seiji Hachisuka
发明人： Akio Sotokawa , Seiji Hachisuka
IPC分类号： F21V29/00
CPC分类号： H01J61/72 , F21V19/009 , F21V29/15 , F21V29/85 , G02F1/133604 , G02F1/133608 , G02F2001/133628 , H01J61/523
摘要： A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating structure so as to prevent a temperature drop of a portion of the discharge tube near electrodes thereof. By this arrangement, it is possible to prolong the operational life of the discharge tube.

4. 发明授权

US07470039B2 Light source device and display device 失效
公开(公告)号：US07470039B2
公开(公告)日：2008-12-30
申请号：US11808643
申请日：2007-06-12
申请人： Akio Sotokawa , Seiji Hachisuka
发明人： Akio Sotokawa , Seiji Hachisuka
IPC分类号： F21V29/00
CPC分类号： H01J61/72 , F21V19/009 , F21V29/15 , F21V29/85 , G02F1/133604 , G02F1/133608 , G02F2001/133628 , H01J61/523
摘要： A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating structure so as to prevent a temperature drop of a portion of the discharge tube near electrodes thereof. By this arrangement, it is possible to prolong the operational life of the discharge tube.

5. 发明申请

US20070247849A1 Light source device and display device 失效
标题翻译：光源装置和显示装置
公开(公告)号：US20070247849A1
公开(公告)日：2007-10-25
申请号：US11808637
申请日：2007-06-12
申请人： Akio Sotokawa , Seiji Hachisuka
发明人： Akio Sotokawa , Seiji Hachisuka
IPC分类号： F21K2/00 , F21V7/00
CPC分类号： H01J61/72 , F21V19/009 , F21V29/15 , F21V29/85 , G02F1/133604 , G02F1/133608 , G02F2001/133628 , H01J61/523
摘要： A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating structure so as to prevent a temperature drop of a portion of the discharge tube near electrodes thereof. By this arrangement, it is possible to prolong the operational life of the discharge tube.
摘要翻译：光源装置包括放电管，用于反射从放电管辐射的光的反射器和用于将放电管支撑到反射器的支撑构件。支撑构件或放电管由绝热结构形成，以防止放电管的一部分在其电极附近的温度下降。通过这种布置，可以延长放电管的使用寿命。

6. 发明申请

US20070242458A1 Light source device and display device 失效
公开(公告)号：US20070242458A1
公开(公告)日：2007-10-18
申请号：US11808643
申请日：2007-06-12
申请人： Akio Sotokawa , Seiji Hachisuka
发明人： Akio Sotokawa , Seiji Hachisuka
IPC分类号： F21V29/00 , F21V29/02
CPC分类号： H01J61/72 , F21V19/009 , F21V29/15 , F21V29/85 , G02F1/133604 , G02F1/133608 , G02F2001/133628 , H01J61/523
摘要： A light source device includes a discharge tube, a reflector for reflecting a light radiated from the discharge tube, and support members for supporting the discharge tube to the reflector. The support member or the discharge tube is formed of a heat insulating structure so as to prevent a temperature drop of a portion of the discharge tube near electrodes thereof. By this arrangement, it is possible to prolong the operational life of the discharge tube.

7. 发明申请

US20070103094A1 INVERTER SYSTEM 失效
标题翻译：逆变器系统
公开(公告)号：US20070103094A1
公开(公告)日：2007-05-10
申请号：US11616631
申请日：2006-12-27
申请人： Seiji Hachisuka , Masaru Tanaka , Minoru Senba , Shuuichi Yadoori
发明人： Seiji Hachisuka , Masaru Tanaka , Minoru Senba , Shuuichi Yadoori
IPC分类号： H05B41/36
CPC分类号： G01R15/18 , G01R31/026 , G01R31/42 , G09G3/006 , G09G3/3406 , G09G2330/04 , H01F38/30 , H02H1/0007 , H02H1/0015 , H02H7/122 , H05B41/2851 , H05B41/2855
摘要： An inverter system which converts DC input into AC output and supplies the AC output to a load such as an FL tube detects change in a circuit current due to anomaly such as discharge without contacting with a current route. Relating to an inverter which converts DC input into AC output and supplies the AC output to a load, change in a circuit current of the inverter is detected through the medium of magnetic flux change due to the change in the circuit current caused by discharge. For example, if change in a current occurs in the circuit current of the inverter by disconnection discharge or ground-fault discharge occurring in a current route including a load of the inverter, magnetic flux change occurs in circuit wiring and a space of a core gap of a transformer of the inverter. The change in the circuit current is detected through the medium of the magnetic flux change without contacting with the circuit wiring or the transformer.
摘要翻译：将DC输入转换为AC输出并将AC输出提供给诸如FL管的负载的逆变器系统检测由于诸如放电之类的异常而导致的电路电流的变化，而不与当前路径接触。关于将DC输入转换为AC输出并将AC输出提供给负载的逆变器，由于由放电引起的电路电流的变化，通过磁通量变化的介质来检测逆变器的电路电流的变化。例如，如果在包括逆变器的负载的当前路径中发生的断线放电或接地故障放电，在逆变器的电路电流中发生电流变化，则电路布线中发生磁通变化，并且芯间隙的空间的变压器变压器。通过磁通量介质来检测电路电流的变化，而不与电路布线或变压器接触。

8. 发明申请

US20050242693A1 Optical sheet having a diffusion portion 审中-公开
标题翻译：具有扩散部的光学片
公开(公告)号：US20050242693A1
公开(公告)日：2005-11-03
申请号：US11171717
申请日：2005-06-30
申请人： Keiji Hayashi , Tetsuya Kobayashi , Tetsuya Hamada , Takeshi Gotoh , Toshihiro Suzuki , Mari Sugawara , Akio Sotokawa , Seiji Hachisuka
发明人： Keiji Hayashi , Tetsuya Kobayashi , Tetsuya Hamada , Takeshi Gotoh , Toshihiro Suzuki , Mari Sugawara , Akio Sotokawa , Seiji Hachisuka
IPC分类号： G02F1/13357 , F21V8/00 , F21V29/00 , G02B6/00 , H01J61/52 , H01J61/72 , H01K1/26 , H01J61/40 , H01J5/16
CPC分类号： G02B6/0036 , F21V29/54 , F21V29/67 , F21V29/70 , F21V29/71 , F21V29/763 , F21V29/85 , G02B6/0038 , G02B6/004 , G02B6/0051 , G02B6/0056 , G02B6/0065 , G02B6/0071 , G02B6/0085 , G02F1/133604 , G02F1/133605 , G02F1/133606 , G02F1/133608 , G02F2001/133607 , G02F2001/133628 , H01J61/523 , H01J61/72
摘要： A display device includes a backlight having a discharge tube and a reflector. A heat conduction member is attached to the reflector in contact with the discharge tube, so that a part of the discharge tube is locally cooled by the heat conduction member. Liquid mercury is collected at a first position in the discharge tube, and the backlight is assembled so that the heat conduction member or other cooling device is located at the first position. Also, the display device includes an optical sheet having a diffusion portion having projections containing scattering material particles.
摘要翻译：显示装置包括具有放电管和反射器的背光源。导热构件与放电管接触地连接到反射器，使得放电管的一部分由导热构件局部冷却。液体汞被收集在放电管中的第一位置处，并且背光组装成使得导热构件或其它冷却装置位于第一位置。此外，显示装置还包括具有扩散部的光学片，该扩散部具有含有散射物质粒子的突起。

9. 发明授权

US07541723B2 Backlight having a polarization separating element 有权
标题翻译：背光具有极化分离元件
公开(公告)号：US07541723B2
公开(公告)日：2009-06-02
申请号：US11172468
申请日：2005-06-30
申请人： Keiji Hayashi , Tetsuya Kobayashi , Tetsuya Hamada , Takeshi Gotoh , Toshihiro Suzuki , Mari Sugawara , Akio Sotokawa , Seiji Hachisuka
发明人： Keiji Hayashi , Tetsuya Kobayashi , Tetsuya Hamada , Takeshi Gotoh , Toshihiro Suzuki , Mari Sugawara , Akio Sotokawa , Seiji Hachisuka
IPC分类号： H01J7/24
CPC分类号： G02B6/0036 , F21V29/54 , F21V29/67 , F21V29/70 , F21V29/71 , F21V29/763 , F21V29/85 , G02B6/0038 , G02B6/004 , G02B6/0051 , G02B6/0056 , G02B6/0065 , G02B6/0071 , G02B6/0085 , G02F1/133604 , G02F1/133605 , G02F1/133606 , G02F1/133608 , G02F2001/133607 , G02F2001/133628 , H01J61/523 , H01J61/72
摘要： A display device includes a backlight having a discharge tube and a reflector. A heat conduction member is attached to the reflector in contact with the discharge tube, so that a part of the discharge tube is locally cooled by the heat conduction member. Liquid mercury is collected at a first position in the discharge tube, and the backlight is assembled so that the heat conduction member or other cooling device is located at the first position. Also, the display device includes an optical sheet having a diffusion portion having projections containing scattering material particles.
摘要翻译：显示装置包括具有放电管和反射器的背光源。导热构件与放电管接触地连接到反射器，使得放电管的一部分由导热构件局部冷却。液体汞被收集在放电管中的第一位置处，并且背光组装成使得导热构件或其它冷却装置位于第一位置。此外，显示装置还包括具有扩散部的光学片，该扩散部具有含有散射物质粒子的突起。

10. 发明授权

US07532316B2 Display panel inspection apparatus and method 失效
标题翻译：显示面板检查装置及方法
公开(公告)号：US07532316B2
公开(公告)日：2009-05-12
申请号：US11710507
申请日：2007-02-26
申请人： Seiji Hachisuka
发明人： Seiji Hachisuka
IPC分类号： G01N21/00
CPC分类号： G01N21/95 , G01N2021/9513
摘要： The present invention relates to a display panel inspection apparatus for inspecting a display panel composed of a plurality of pixels. The display panel inspection apparatus comprises a detecting unit detecting whether or not each of the pixels is a defective pixel and a holding unit holding a result of the detection by the detecting unit, thereby enabling reliable and easy detection of a defective pixel occurring temporarily due to variations of operation environment such as semi-contact trouble or semi-disconnection trouble, and others.
摘要翻译：本发明涉及一种用于检查由多个像素构成的显示面板的显示面板检查装置。显示面板检查装置包括检测单元，检测每个像素是否是缺陷像素，以及保持单元，其保持检测单元的检测结果，从而使得可靠和容易地检测由于操作环境的变化，如半触点故障或半断开故障等。

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