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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。
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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。
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3.发明申请Backlight having discharge tube, reflector and heat conduction member contacting discharge tube 审中-公开背光具有放电管，反射器和导热构件接触放电管公开(公告)号：US20080062700A1
公开(公告)日：2008-03-13
申请号：US11975885
申请日：2007-10-22
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： F21V29/00
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。
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公开(公告)号：US20050236948A1
公开(公告)日：2005-10-27
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
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。
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5.发明授权公开(公告)号：US07169005B2
公开(公告)日：2007-01-30
申请号：US11172073
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
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。
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6.发明申请公开(公告)号：US20050255784A1
公开(公告)日：2005-11-17
申请号：US11172073
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
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。
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7.发明申请Backlight having discharge tube, reflector and heat conduction member contacting discharge tube 有权背光具有放电管，反射器和导热构件接触放电管公开(公告)号：US20050179352A1
公开(公告)日：2005-08-18
申请号：US11100136
申请日：2005-04-06
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
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。
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8.发明授权Backlight having discharge tube, reflector and heat conduction member contacting discharge tube 有权背光具有放电管，反射器和导热构件接触放电管公开(公告)号：US07309146B2
公开(公告)日：2007-12-18
申请号：US11100136
申请日：2005-04-06
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： F21V29/00
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。
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公开(公告)号：US06882388B2
公开(公告)日：2005-04-19
申请号：US10051709
申请日：2002-01-18
申请人： Norio Sugiura , Katsufumi Ohmuro , Yoshio Koike , Kunihiro Tashiro , Takeshi Gotoh , Tetsuya Hamada , Keiji Hayashi , Toshihiro Suzuki , Tetsuya Kobayashi , Kimiaki Nakamura , Mari Sugawara
发明人： Norio Sugiura , Katsufumi Ohmuro , Yoshio Koike , Kunihiro Tashiro , Takeshi Gotoh , Tetsuya Hamada , Keiji Hayashi , Toshihiro Suzuki , Tetsuya Kobayashi , Kimiaki Nakamura , Mari Sugawara
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133553 , G02F1/133504 , G02F2001/133507 , G02F2001/133541 , G02F2001/133616 , G02F2001/133626
摘要： The present invention is a method of manufacturing a liquid crystal display device, wherein light having an exposure energy is irradiated on the surface of a photo-sensitive resin layer having a predetermined film thickness, and a distribution of thermal deformation characteristics in the thickness direction (or the plane direction) of the photo-sensitive resin layer is formed, then heat treatment is performed to form random undulation (micro-grooves or micro-wrinkles) on the surface of the photo-sensitive resin layer.
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公开(公告)号：US06655810B2
公开(公告)日：2003-12-02
申请号：US09821976
申请日：2001-03-30
申请人： Keiji Hayashi , Takeshi Gotoh , Toshihiro Suzuki , Hisashi Yamaguchi , Tetsuya Kobayashi , Tetsuya Hamada , Mari Sugawara
发明人： Keiji Hayashi , Takeshi Gotoh , Toshihiro Suzuki , Hisashi Yamaguchi , Tetsuya Kobayashi , Tetsuya Hamada , Mari Sugawara
IPC分类号： F21V704
CPC分类号： G02B6/0031 , G01D11/28 , G02B6/0036 , G02B6/0061 , G02B6/0071 , G02F1/133604 , G02F1/133606 , G02F2202/28
摘要： The invention relates to a backlight unit for liquid crystal displays, etc.; and its object is to provide a backlight unit not involving the problem that the emitted light leaks out of the optical waveguide, even when the space around the cold-cathode tubes in the light source unit for it is filled with a liquid of which the refractive index is nearly the same as that of the glass material that forms the outer wall of the cold-cathode tubes. The backlight unit comprises a housing 6 which houses cold-cathode tubes 2, 4 therein and of which the inner surface is coated with a light reflector 10; a transparent liquid filled in the housing 6; and an optical waveguide 1 made of a transparent substance and having a light-emitting surface S. The reflective surface of the light reflector 10 has a cross-section profile of X-T-U-V-W-Y, on which the light emitted by the cold-cathode tubes 2, 4 is reflected, and the thus-reflected light is led to the light-emitting surface S of the optical waveguide 1 at an incident angle not smaller than the critical angle to the surface S.
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