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11. 发明授权

US5673127A Display panel and display device using a display panel 失效
标题翻译：显示面板和使用显示面板的显示设备
公开(公告)号：US5673127A
公开(公告)日：1997-09-30
申请号：US350033
申请日：1994-11-29
申请人： Hiroshi Takahara , Shinya Sannohe
发明人： Hiroshi Takahara , Shinya Sannohe
IPC分类号： G02F1/1333 , G02F1/1334 , G02F1/1335 , G02F1/1339 , G03B21/10 , G03B21/14 , H04N9/31 , G02F1/1343
CPC分类号： G03B21/10 , G02F1/133345 , G02F1/1334 , G02F1/133512 , G02F1/133526 , G03B21/006 , G03B21/14 , H04N9/3105 , G02F1/133502 , G02F1/13394 , G02F2203/02 , G02F2203/055
摘要： A liquid crystal display panel includes a counter substrate having a counter electrode and a multi-layered dielectric film both formed thereon, and an array substrate formed with pixel electrodes and thin-film transistors serving as switching elements. A layer of polymer dispersed liquid crystal material containing a UV-curable resin component and a liquid crystal component is sealingly sandwiched between the counter and array substrates. A light shielding film is formed over each thin-film transistor. The multi-layered dielectric film is a laminated structure of alternating thin-films of SiO.sub.2 and HfO.sub.2. Since the multi-layered dielectric film is of a nature capable of transmitting UV-rays of light therethrough, the UV-curable resin component positioned underneath the multi-layered dielectric film can be cured during the manufacture. Also, since the multi-layered dielectric film is of a nature capable of reflecting light of a visible region, it serves as a black matrix, reflecting the visible light modulated by the display panel. Black beads are used to keep the film thickness of the liquid crystal layer at a predetermined value. Preferably, a dielectric thin-film having a relative dielectric constant smaller than that of the liquid crystal material is formed on signal lines for transmitting signals to the thin-film transistors, to thereby accomplish an electromagnetic shield. Where color filters are to be formed on the pixel electrodes, those color filters may be formed on the signal lines to accomplish the electromagnetic shield.
摘要翻译：液晶显示面板包括对置基板，其具有形成在其上的对电极和多层电介质膜，以及形成有用作开关元件的像素电极和薄膜晶体管的阵列基板。包含紫外线固化树脂组分和液晶组分的聚合物分散液晶材料层被密封地夹在反向阵列基板和阵列基板之间。在每个薄膜晶体管上形成遮光膜。多层电介质膜是SiO 2和HfO 2的交替薄膜的层叠结构。由于多层电介质膜本质上能够透射紫外线，因此可以在制造过程中固化位于多层电介质膜下面的紫外线固化树脂组分。此外，由于多层电介质膜本质上能够反射可见光区域的光，因此它用作反射由显示面板调制的可见光的黑矩阵。黑色珠粒用于将液晶层的膜厚保持在预定值。优选地，在用于将信号传输到薄膜晶体管的信号线上形成相对介电常数小于液晶材料的电介质薄膜，从而实现电磁屏蔽。在像素电极上形成滤色器的情况下，可以在信号线上形成那些滤色片，以实现电磁屏蔽。

12. 发明申请

US20090251757A1 SHUTTER DEVICE AND DRIVE METHOD 有权
标题翻译：快门装置和驱动方法
公开(公告)号：US20090251757A1
公开(公告)日：2009-10-08
申请号：US11995192
申请日：2006-07-27
申请人： Akihiko Yamamura , Mamoru Nomoto , Shinya Sannohe
发明人： Akihiko Yamamura , Mamoru Nomoto , Shinya Sannohe
IPC分类号： G02B26/02
CPC分类号： G03B9/24 , G03B9/18
摘要： The present invention provides a shutter apparatus and a drive method for the same, the shutter apparatus having functions of both a shutter apparatus for an image interception and a shutter apparatus for an aperture adjustment and being space-saving and low in costs. Within an illumination casing are provided first and second shading plates 212 and 215, first and second cammed gear 224 and 227 having a cam groove 225 and 228 respectively for driving the first shading plate 212 and the second shading plate 215 respectively. A cam shape is structured such that the rotation of a DC motor 235 (one drive source) enables the first and second shading plates 212 and 215 to drive independently. Thus, arbitrarily operating the functions of both the shutter apparatus for the image interception and the shutter apparatus for the aperture adjustment by the DC motor 235 (one shared drive source) is possible.
摘要翻译：本发明提供了一种快门装置及其驱动方法，该快门装置具有用于图像截取的快门装置和用于孔径调节的快门装置的功能，节省空间并且成本低。第一和第二遮光板212和215设置在照明外壳内，第一和第二凸轮齿轮224和227分别具有用于驱动第一遮光板212和第二遮光板215的凸轮槽225和228。凸轮形状被构造成使得DC电动机235（一个驱动源）的旋转能够使第一和第二遮光板212和215独立地驱动。因此，可以任意地操作用于图像截取的快门装置和由DC电动机235（一个共享驱动源）进行的孔径调整的快门装置的功能。

13. 发明授权

US07165846B2 Dichroic mirror and projection-type display unit 有权
标题翻译：分色镜和投影型显示单元
公开(公告)号：US07165846B2
公开(公告)日：2007-01-23
申请号：US10508071
申请日：2003-03-28
申请人： Shinya Sannohe
发明人： Shinya Sannohe
IPC分类号： G03B21/00 , G03B21/26 , G03B21/28 , G03B27/14
CPC分类号： G02B5/285 , F21V7/22 , G02B5/0833 , G02B5/26 , G02B5/3041 , G03B21/005 , H04N9/3105
摘要： On a transparent substrate (1), a first alternating periodic layer (5) including low-refractive-index layers (2) and high-refractive-index layers (3), a second alternating periodic layer (6) including the low-refractive-index layers (2) or the high-refractive-index layers (3) and intermediate-refractive-index layers (4), and a third alternating periodic layer (7) including the low-refractive-index layers (2) and the high-refractive-index layers (3) are provided in this order. The refractive index of the intermediate-refractive-index layers (4) is higher than that of the low-refractive-index layers (2) and lower than that of the high-refractive-index layers (3). Furthermore, the intermediate-refractive-index layers (4) contain materials for the low-refractive-index layers (2) and the high-refractive-index layers (3). A dichroic mirror thus configured has a narrow color separating band between a transmission wavelength band and a reflection wavelength band, and therefore has a satisfactory color separating efficiency. Accordingly, a projection-type display unit using the dichroic mirror provides satisfactory color reproduction while retaining a high spectrum utilization efficiency.
摘要翻译：在透明基板（1）上，包括低折射率层（2）和高折射率层（3）的第一交替周期层（5），包括低折射率层 - 指示层（2）或高折射率层（3）和中间折射率层（4），以及包括低折射率层（2）和第三交替周期层高折射率层（3）依次设置。中间折射率层（4）的折射率高于低折射率层（2）的折射率，并且低于高折射率层（3）的折射率。此外，中间折射率层（4）包含用于低折射率层（2）和高折射率层（3）的材料。如此配置的分色镜在透射波长带和反射波长带之间具有窄的分色带，因此具有令人满意的分色效率。因此，使用分色镜的投影型显示单元在保持高的色谱利用效率的同时提供令人满意的色彩再现。

14. 发明授权

US06776510B1 Light source device, adjusting device therefore and production method therefore, and illuminating device and projection type display device provided with light source device 有权
标题翻译：因此，光源装置，调节装置及其制造方法，以及配备有光源装置的照明装置和投影型显示装置
公开(公告)号：US06776510B1
公开(公告)日：2004-08-17
申请号：US09701330
申请日：2000-11-27
申请人： Yuusaku Shimaoka , Shinya Sannohe , Takamasa Yoshikawa
发明人： Yuusaku Shimaoka , Shinya Sannohe , Takamasa Yoshikawa
IPC分类号： F21V1702
CPC分类号： F21V19/04 , F21V7/08 , F21W2131/406 , G03B21/2026
摘要： A light source apparatus in which an optical arrangement of a light source and a concave mirror is properly adjusted without requiring a large-scale device and a method for manufacturing the same, an adjusting device for adjusting the optical arrangement in the light source apparatus, and a lighting system and a projection display system using the light source apparatus. A lamp housing in which the optical arrangement is adjusted is realized by mounting a tungsten lamp anchoring plate (122), to which a tungsten lamp (121) is fixed, to an ellipsoidal mirror anchoring plate (103) before mounting an arc lamp; moving and fixing a base substrate (104) on a bottom plate (106) so that the diameter of a light spot of light reflected by an ellipsoidal mirror (102) and condensed on an ellipsoidal mirror condensed-state confirming surface (105) at a minimum, the ellipsoidal mirror condensed-state confirming surface (105) being placed at the position where the second focal point of the ellipsoidal mirror (102) should be placed; and removing the tungsten lamp (121) and mounting the arc lamp. Furthermore, a lighting system and a projection display system are constructed using this lamp housing.
摘要翻译：一种光源装置，其中光源和凹面镜的光学装置被适当地调节而不需要大型装置及其制造方法，调节装置用于调节光源装置中的光学装置，以及照明系统和使用该光源装置的投影显示系统。通过在安装电弧灯之前将安装钨灯（121）的钨灯锚定板（122）安装到椭圆面镜固定板（103）上来实现调节光学装置的灯壳体; 将基底基板（104）移动并固定在底板（106）上，使得由椭圆面镜（102）反射并在椭圆面镜冷凝状态确认表面（105）上反射的光的光斑的直径在所述椭圆体镜冷凝状态确认表面（105）被放置在所述椭球镜（102）的第二焦点的位置处; 并拆下钨丝灯（121）并安装电弧灯。此外，使用该灯壳构造照明系统和投影显示系统。

15. 发明授权

US06218679B1 Display panel and display device using the same 有权
标题翻译：显示面板和显示设备使用相同
公开(公告)号：US06218679B1
公开(公告)日：2001-04-17
申请号：US09347863
申请日：1999-07-09
申请人： Hiroshi Takahara , Shinya Sannohe
发明人： Hiroshi Takahara , Shinya Sannohe
IPC分类号： H01L2900
CPC分类号： G03B21/10 , G02F1/133345 , G02F1/1334 , G02F1/133502 , G02F1/133512 , G02F1/133526 , G02F1/13394 , G02F2203/02 , G02F2203/055 , G03B21/006 , G03B21/14 , H04N9/3105
摘要： A liquid crystal display panel includes a counter substrate having a counter electrode and a multi-layered dielectric film both formed thereon, and an array substrate formed with pixel electrodes and thin-film transistors serving as switching elements. A layer of polymer dispersed liquid crystal material containing a UV-curable resin component and a liquid crystal component is sandwiched and sealed between the counter and array substrates. A light shielding film is formed over each thin-film transistor. The multi-layered dielectric film is a laminated structure of alternating thin-films of SiO2 and HfO2. Since the multi-layered dielectric film is of a nature capable of transmitting UV-rays of light therethrough, the UV-curable resin component positioned underneath the multi-layered dielectric film can be cured during the manufacture. Also, since the multi-layered dielectric film is of a nature capable of reflecting light of a visible region, it serves as a black matrix, reflecting the visible light modulated by the display panel. Black beads are used to keep the film thickness of the liquid crystal layer at a predetermined value. Preferably, a dielectric thin-film having a relative dielectric constant smaller than that of the liquid crystal material is formed on signal lines for transmitting signals to the thin-film transistors, to thereby accomplish an electromagnetic shield. Where color filters are to be formed on the pixel electrodes, those color filters may be formed on the signal lines to accomplish the electromagnetic shield.
摘要翻译：液晶显示面板包括对置基板，其具有形成在其上的对电极和多层电介质膜，以及形成有用作开关元件的像素电极和薄膜晶体管的阵列基板。将包含UV固化树脂组分和液晶组分的聚合物分散液晶材料层夹在并密封在相对阵列基板和阵列基板之间。在每个薄膜晶体管上形成遮光膜。多层电介质膜是SiO 2和HfO 2的交替薄膜的层叠结构。由于多层电介质膜本质上能够透射紫外线，因此可以在制造过程中固化位于多层电介质膜下面的紫外线固化树脂组分。此外，由于多层电介质膜本质上能够反射可见光区域的光，因此它用作反射由显示面板调制的可见光的黑矩阵。黑色珠粒用于将液晶层的膜厚保持在预定值。优选地，在用于将信号传输到薄膜晶体管的信号线上形成相对介电常数小于液晶材料的电介质薄膜，从而实现电磁屏蔽。在像素电极上形成滤色器的情况下，可以在信号线上形成那些滤色片，以实现电磁屏蔽。

16. 发明授权

US5946054A Optical apparatus, projection display apparatus and optical compensation method 失效
标题翻译：光学装置，投影显示装置和光学补偿方法
公开(公告)号：US5946054A
公开(公告)日：1999-08-31
申请号：US709283
申请日：1996-09-06
申请人： Shinya Sannohe , Yoshito Miyatake
发明人： Shinya Sannohe , Yoshito Miyatake
IPC分类号： H04N5/74 , H04N9/31
CPC分类号： H04N9/3167 , H04N5/74 , H04N9/3105 , G02B27/141 , G02B27/283
摘要： In the optical apparatus, the projection lens has a first lens group and a second lens group, the color synthesizing optical system has a transparent plate, dichroic mirrors and a plane mirror, the second lens group is disposed between the color synthesizing optical system and the polarization beam splitters, and the plane including the normal line of the plane of the transparent plate, the color synthesizing planes of the dichroic mirrors and the optical axis of the projection lens is perpendicular to the plane including the normal line of the polarizing and splitting planes of the polarization beam splitters and the optical axis of the projection lens.
摘要翻译：在光学装置中，投影透镜具有第一透镜组和第二透镜组，彩色合成光学系统具有透明板，二向色镜和平面镜，第二透镜组设置在彩色合成光学系统和偏振光束分离器和包括透明板平面的法线的平面，分色镜的颜色合成面和投影透镜的光轴垂直于包括偏光和分离平面的法线的平面的偏振分束器和投影透镜的光轴。

17. 发明授权

US5579138A Polarizer having a glass substrate with films on either side with different wavelength characteristics and projection display using same 失效
标题翻译：具有玻璃基板的偏光镜，其两侧的膜具有不同的波长特性，并且使用相同的投影显示
公开(公告)号：US5579138A
公开(公告)日：1996-11-26
申请号：US218957
申请日：1994-03-28
申请人： Shinya Sannohe , Yoshito Miyatake
发明人： Shinya Sannohe , Yoshito Miyatake
IPC分类号： G02B5/30 , G02B27/18 , G02B27/28 , H04N9/31 , G02F1/1335 , G02B1/10 , G02B5/28
CPC分类号： H04N9/3105 , G02B27/283 , H04N9/3167
摘要： A polarization separation mirror is made by evaporation-depositing a first multi-layers thin film and a second multi-layers thin film respectively on both surfaces of a transparent substrate, the mirror acts as a polarization beam splitter by cementing it between two transparent prism bodies. By shifting the relative film thicknesses of the first multi-layers thin film and of the second multi-layers thin film, reflecting wavelength range for the S-polarization component is changed.
摘要翻译：通过在透明基板的两个表面上分别蒸发沉积第一多层薄膜和第二多层薄膜来制造偏振分离镜，该反射镜通过将其固定在两个透明棱镜体之间作为偏振分束器。通过移动第一多层薄膜和第二多层薄膜的相对膜厚度，S偏振分量的反射波长范围改变。

18. 发明申请

US20050237496A1 Projection-type display apparatus 有权
标题翻译：投影型显示装置
公开(公告)号：US20050237496A1
公开(公告)日：2005-10-27
申请号：US11159717
申请日：2005-06-23
申请人： Shinya Sannohe , Hideki Ishinaga , Takamasa Yoshikawa
发明人： Shinya Sannohe , Hideki Ishinaga , Takamasa Yoshikawa
IPC分类号： G02B5/00 , G02B26/08 , G03B21/00 , G03B21/06
CPC分类号： G02B5/005 , G02B26/0833 , G03B21/005 , G03B21/006
摘要： An illuminating optical system for focusing a radiant light of a light source (1) onto a reflecting light valve (6) and a projection lens (7) for magnifying and projecting a reflected light from the reflecting light valve (6) onto a screen are provided, a diaphragm (31) is disposed at a substantially conjugate position of an entrance pupil of the projection lens (7) on an optical path of the illuminating optical system, the diaphragm (31) has an opening whose area is changed by a light-shielding member, and a shape of a shielded portion of the diaphragm (31) shielded by the light-shielding member is rotationally asymmetric to an optical axis (12) of the illuminating optical system. Accordingly, shielding of necessary light can be better avoided compared with a diaphragm for changing the light-shielding area in a rotationally symmetric manner, for example, a diaphragm for narrowing the opening concentrically, making it possible to improve contrast performance while minimizing brightness reduction.
摘要翻译：一种用于将光源（1）的辐射光聚焦到反射光阀（6）和用于将来自反射光阀（6）的反射光放大并投影到屏幕上的投影透镜（7））的照明光学系统，设置在投影透镜（7）的入射光瞳的基本共轭位置处的照明光学系统的光路上的隔膜（31），隔膜（31）具有通过光改变面积的开口并且由遮光部件遮蔽的隔膜31的遮蔽部的形状与照明光学系统的光轴（12）旋转不对称。因此，与用于以旋转对称的方式改变遮光区域的隔膜例如用于同心地缩小开口的隔膜相比，可以更好地避免必要的光的屏蔽，使得可以在最小化亮度降低的同时提高对比度性能。

19. 发明授权

US06049364A Display panel and display device using the same 失效
标题翻译：显示面板和显示设备使用相同
公开(公告)号：US06049364A
公开(公告)日：2000-04-11
申请号：US788833
申请日：1997-01-27
申请人： Hiroshi Takahara , Shinya Sannohe
发明人： Hiroshi Takahara , Shinya Sannohe
IPC分类号： G02F1/1333 , G02F1/1334 , G02F1/1335 , G02F1/1339 , G03B21/10 , G03B21/14 , H04N9/31
CPC分类号： G03B21/10 , G02F1/133345 , G02F1/1334 , G02F1/133512 , G02F1/133526 , G03B21/006 , G03B21/14 , H04N9/3105 , G02F1/133502 , G02F1/13394 , G02F2203/02 , G02F2203/055
摘要： A liquid crystal display panel includes a counter substrate having a counter electrode and a multi-layered dielectric film both formed thereon, and an array substrate formed with pixel electrodes and thin-film transistors serving as switching elements. A layer of polymer dispersed liquid crystal material containing a UV-curable resin component and a liquid crystal component is sandwiched and sealed between the counter and array substrates. A light shielding film is formed over each thin-film transistor. The multi-layered dielectric film is a laminated structure of alternating thin-films of SiO.sub.2 and HfO.sub.2. Since the multi-layered dielectric film is of a nature capable of transmitting UV-rays of light therethrough, the UV-curable resin component positioned underneath the multi-layered dielectric film can be cured during the manufacture. Also, since the multi-layered dielectric film is of a nature capable of reflecting light of a visible region, it serves as a black matrix, reflecting the visible light modulated by the display panel. Black beads are used to keep the film thickness of the liquid crystal layer at a predetermined value. Preferably, a dielectric thin-film having a relative dielectric constant smaller than that of the liquid crystal material is formed on signal lines for transmitting signals to the thin-film transistors, to thereby accomplish an electromagnetic shield. Where color filters are to be formed on the pixel electrodes, those color filters may be formed on the signal lines to accomplish the electromagnetic shield.
摘要翻译：液晶显示面板包括对置基板，其具有形成在其上的对电极和多层电介质膜，以及形成有用作开关元件的像素电极和薄膜晶体管的阵列基板。将包含UV固化树脂组分和液晶组分的聚合物分散液晶材料层夹在并密封在相对阵列基板和阵列基板之间。在每个薄膜晶体管上形成遮光膜。多层电介质膜是SiO 2和HfO 2的交替薄膜的层叠结构。由于多层电介质膜本质上能够透射紫外线，因此可以在制造过程中固化位于多层电介质膜下面的紫外线固化树脂组分。此外，由于多层电介质膜本质上能够反射可见光区域的光，因此它用作反射由显示面板调制的可见光的黑矩阵。黑色珠粒用于将液晶层的膜厚保持在预定值。优选地，在用于将信号传输到薄膜晶体管的信号线上形成相对介电常数小于液晶材料的电介质薄膜，从而实现电磁屏蔽。在像素电极上形成滤色器的情况下，可以在信号线上形成那些滤色片，以实现电磁屏蔽。

20. 发明授权

US5453859A Polarization beam splitter and projection display apparatus 失效
标题翻译：极化分束器和投影显示装置
公开(公告)号：US5453859A
公开(公告)日：1995-09-26
申请号：US252319
申请日：1994-06-01
申请人： Shinya Sannohe , Yoshito Miyatake
发明人： Shinya Sannohe , Yoshito Miyatake
IPC分类号： G02B5/30 , G02B27/28 , G02F1/1335 , G02F1/13357 , H04N9/31 , G03B21/14
CPC分类号： G02B27/283 , G02F1/133536 , G02F1/13362 , G02F2001/13355
摘要： A polarization beam splitter which includes a first prism, a second prism, and a dielectric multilayer film which is sandwiched between the first and second prisms is disclosed. The dielectric multilayer film comprising: a plurality of high refractive index layers having a refractive index higher than refractive indices of the first and second prisms; a plurality of intermediate refractive index layers having a refractive index lower than the refractive index of the high refractive index layers; and a plurality of low refractive index layers having a refractive index lower than the refractive index of the intermediate refractive index layers, a reference incident angle .theta..sub.0 of light which is incident on the dielectric multilayer film through the first or second prism being within a range of the following expression:.theta..sub.1
摘要翻译：公开了一种偏振分束器，其包括夹在第一和第二棱镜之间的第一棱镜，第二棱镜和电介质多层膜。所述电介质多层膜包括：折射率高于所述第一和第二棱镜的折射率的多个高折射率层; 多个折射率低于高折射率层的折射率的中间折射率层; 以及折射率低于中间折射率层的折射率的多个低折射率层，通过第一或第二棱镜入射在电介质多层膜上的光的参考入射角θ0在一定范围内其中n H表示高折射率层的折射率，nM表示中间折射率层的折射率，nL表示折射率的折射率，低折射率层的折射率，n0表示第一和第二棱镜的折射率。

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