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公开(公告)号：US5192962A
公开(公告)日：1993-03-09
申请号：US706538
申请日：1992-05-29
CPC分类号： H04N9/3105 , F21V7/005
摘要： A converging reflector comprises a linear light source having two end points located with a predetermined spacing therebetween, a first reflection surface having a curvature so as to have a focal point at one of the two end points, and a second reflection surface having another curvature so as to have a focal point at the other of the two end points. Accordingly, a light from the linear light source is incident onto the first and second reflection surfaces. Thus, this reflector can project a light as an ideal plane of projection, resulting in improved projection efficiency.
摘要翻译： 会聚反射器包括具有位于其间具有预定间隔的两个端点的线性光源，第一反射表面具有曲率以便在两个端点之一处具有焦点，以及具有另一曲率的第二反射表面 在两个端点的另一端有一个焦点。 因此，来自线状光源的光入射到第一和第二反射面上。 因此，该反射器可以将光投射成理想的投影平面，从而提高投影效率。
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公开(公告)号：US20060055325A1
公开(公告)日：2006-03-16
申请号：US11226413
申请日：2005-09-15
申请人： Atsushi Hirota , Eishiro Otani , Hai Lin , Kunimoto Tsuchiya
发明人： Atsushi Hirota , Eishiro Otani , Hai Lin , Kunimoto Tsuchiya
IPC分类号： H01J17/49
摘要： A plasma display panel has a front glass substrate and a back glass substrate facing each other on either side of a discharge space, row electrode pairs formed on the rear-facing face of the front glass substrate, and a dielectric layer covering the row electrode pairs. Discharge cells are formed in the discharge space. The PDP further has crystalline MgO layers each provided on a part of portion of the face of the front glass substrate having the row electrode pairs formed thereon and facing toward the discharge space. The crystalline MgO layers include magnesium oxide crystals causing a cathode-luminescence emission having a peak within a wavelength range of 200 nm to 300 nm upon excitation by an electron beam.
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公开(公告)号：US5748159A
公开(公告)日：1998-05-05
申请号：US628759
申请日：1996-04-05
CPC分类号： G09G3/30 , G02F1/1368 , G09G3/22 , G09G2300/08 , H01H59/0009 , H01H67/22
摘要： A plurality of select electrodes and a plurality of address electrodes are provided in matrix. A pixel is provided at each intersection of the select electrode and the address electrode. A mechanical electrostatic switch is provided for connecting the pixel with the select electrode and the address electrode. The electrostatic switch is provided to be operated by electrostatic charge stored between a part of the select electrode and a part of the address electrode.
摘要翻译： 以矩阵形式提供多个选择电极和多个地址电极。 在选择电极和寻址电极的每个交叉点处提供像素。 提供了用于将像素与选择电极和寻址电极连接的机械静电开关。 静电开关被设置为通过存储在选择电极的一部分和寻址电极的一部分之间的静电电荷来操作。
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4.发明授权Liquid crystal display device with improved convergence efficiency and converting reflector of the same 失效液晶显示装置具有改善的收敛效率和转换其反射器
公开(公告)号：US5295005A
公开(公告)日：1994-03-15
申请号：US771000
申请日：1991-10-01
IPC分类号： F21V7/04 , G02B27/14 , G02F1/1335 , G02F1/13357 , H04N9/31 , G02F1/13 , G02B5/08 , G03B21/14
CPC分类号： G02B27/145 , F21V7/04 , G02B27/1046 , H04N9/315
摘要： A liquid crystal display device comprises a converging reflector, a liquid crystal panel, a condenser lens and a projection lens, wherein a correlation between these optical parts and structure of sizes of the optical parts is considered. Accordingly, a convergence efficiency of the device as whole system can be improved. A converging reflector comprises a light source and a reflecting mirror reflecting a light from the light source, wherein a curved plane shape of the mirror is offset radially to the same length as a radius of a light emitting tube of the light source. Accordingly, a convergence efficiency of the converging reflector can be improved.
摘要翻译： 液晶显示装置包括会聚反射器，液晶面板，聚光透镜和投影透镜，其中考虑了这些光学部件之间的相关性和光学部件的尺寸的结构。 因此，可以提高作为整体系统的装置的收敛效率。 会聚反射器包括光源和反射来自光源的光的反射镜，其中反射镜的曲面形状径向偏离与光源的发光管的半径相同的长度。 因此，可以提高会聚反射体的会聚效率。
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公开(公告)号：US07474055B2
公开(公告)日：2009-01-06
申请号：US11226413
申请日：2005-09-15
申请人： Atsushi Hirota , Eishiro Otani , Hai Lin , Kunimoto Tsuchiya
发明人： Atsushi Hirota , Eishiro Otani , Hai Lin , Kunimoto Tsuchiya
IPC分类号： H01J17/49
摘要： A plasma display panel has a front glass substrate and a back glass substrate facing each other on either side of a discharge space, row electrode pairs formed on the rear-facing face of the front glass substrate, and a dielectric layer covering the row electrode pairs. Discharge cells are formed in the discharge space. The PDP further has crystalline MgO layers each provided on a part of portion of the face of the front glass substrate having the row electrode pairs formed thereon and facing toward the discharge space. The crystalline MgO layers include magnesium oxide crystals causing a cathode-luminescence emission having a peak within a wavelength range of 200 nm to 300 nm upon excitation by an electron beam.
摘要翻译： 等离子体显示面板具有在放电空间的任一侧彼此面对的前玻璃基板和背玻璃基板，形成在前玻璃基板的背面上的行电极对和覆盖行电极对的电介质层 。 在放电空间中形成放电单元。 PDP还具有结晶的MgO层，各自设置在其上形成有行电极对并面向放电空间的前玻璃基板的一部分表面的一部分上。 结晶MgO层包括氧化镁晶体，其在通过电子束激发时引起在200nm至300nm的波长范围内具有峰值的阴极发光发射。
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公开(公告)号：US07880387B2
公开(公告)日：2011-02-01
申请号：US11267171
申请日：2005-11-07
申请人： Takashi Ohtoh , Kunimoto Tsuchiya
发明人： Takashi Ohtoh , Kunimoto Tsuchiya
摘要： A PDP is equipped with a front glass substrate and a back glass substrate which face each other on either side of a discharge space, row electrode pairs formed on the front glass substrate, a dielectric layer covering the row electrode pairs, a protective layer covering the dielectric layer, and a partition wall unit partitioning the discharge space into discharge cells. The partition wall unit has an approximate grid shape. The protective layer has a crystalline MgO layer essentially containing an MgO crystal causing a cathode-luminescence emission having a peak within a wavelength range of 200 nm to 300 nm upon excitation by an electron beam.
摘要翻译： PDP配备有在放电空间的两侧彼此相对的前玻璃基板和背玻璃基板，形成在前玻璃基板上的行电极对，覆盖行电极对的电介质层，覆盖 电介质层和将放电空间分隔成放电单元的分隔壁单元。 分隔壁单元具有大致的网格形状。 保护层具有基本上含有MgO晶体的结晶MgO层，其在通过电子束激发时引起具有在200nm至300nm的波长范围内的峰值的阴极发光发射。
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公开(公告)号：US07535178B2
公开(公告)日：2009-05-19
申请号：US11221892
申请日：2005-09-09
IPC分类号： H01J17/49
摘要： A plasma display panel has the front glass substrate and the back glass substrate which are placed opposite each other on either side of a discharge space, row electrode pairs formed on the front glass substrate, a dielectric layer covering the row electrode pairs, and a protective layer covering the dielectric layer. The protective layer has a structure of a lamination of a thin-film MgO layer by either vapor deposition or spattering and a MgO layer including magnesium oxide crystals causing a cathode-luminescence emission having a peak within a wavelength range of 200 nm to 300 nm upon excitation by an electron beam. A ternary discharge gas including neon, xenon and helium fills the discharge space.
摘要翻译： 等离子体显示面板具有在放电空间的两侧彼此相对放置的前玻璃基板和后玻璃基板，形成在前玻璃基板上的行电极对，覆盖行电极对的电介质层和保护 覆盖电介质层的层。 保护层具有通过气相沉积或溅射形成的薄膜MgO层的层叠结构，以及包含氧化镁晶体的MgO层，导致在200nm〜300nm的波长范围内具有峰值的阴极发光发光 用电子束激发。 包括氖，氙和氦的三元放电气体填充放电空间。
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公开(公告)号：US20060261738A1
公开(公告)日：2006-11-23
申请号：US11267171
申请日：2005-11-07
申请人： Takashi Ohtoh , Kunimoto Tsuchiya
发明人： Takashi Ohtoh , Kunimoto Tsuchiya
IPC分类号： H01J17/49
摘要： A PDP is equipped with a front glass substrate and a back glass substrate which face each other on either side of a discharge space, row electrode pairs formed on the front glass substrate, a dielectric layer covering the row electrode pairs, a protective layer covering the dielectric layer, and a partition wall unit partitioning the discharge space into discharge cells. The partition wall unit has an approximate grid shape. The protective layer has a crystalline MgO layer essentially containing an MgO crystal causing a cathode-luminescence emission having a peak within a wavelength range of 200 nm to 300 nm upon excitation by an electron beam.
摘要翻译： PDP配备有在放电空间的两侧彼此相对的前玻璃基板和背玻璃基板，形成在前玻璃基板上的行电极对，覆盖行电极对的电介质层，覆盖该电极对的保护层 电介质层和将放电空间分隔成放电单元的分隔壁单元。 分隔壁单元具有大致的网格形状。 保护层具有基本上含有MgO晶体的结晶MgO层，其在通过电子束激发时引起具有在200nm至300nm的波长范围内的峰值的阴极发光发射。
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公开(公告)号：US20060066240A1
公开(公告)日：2006-03-30
申请号：US11221892
申请日：2005-09-09
IPC分类号： H01J17/49
摘要： A plasma display panel has the front glass substrate and the back glass substrate which are placed opposite each other on either side of a discharge space, row electrode pairs formed on the front glass substrate, a dielectric layer covering the row electrode pairs, and a protective layer covering the dielectric layer. The protective layer has a structure of a lamination of a thin-film MgO layer by either vapor deposition or spattering and a MgO layer including magnesium oxide crystals causing a cathode-luminescence emission having a peak within a wavelength range of 200 nm to 300 nm upon excitation by an electron beam. A ternary discharge gas including neon, xenon and helium fills the discharge space.
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