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1. 发明授权

US06935745B1 Optical device, method for manufacturing optical device, and projector 有权
标题翻译：光学装置，制造光学装置的方法和投影仪
公开(公告)号：US06935745B1
公开(公告)日：2005-08-30
申请号：US10189387
申请日：2002-07-08
申请人： Masashi Kitabayashi , Nobuo Watanabe , Motoyuki Fujimori , Yoshiyuki Yanagisawa , Taisuke Uehara , Toshiaki Hashizume
发明人： Masashi Kitabayashi , Nobuo Watanabe , Motoyuki Fujimori , Yoshiyuki Yanagisawa , Taisuke Uehara , Toshiaki Hashizume
IPC分类号： G02F1/13 , G02B27/18 , G02F1/00 , G02F1/01 , G02F1/1333 , G02F1/1335 , G03B21/00 , G03B21/14 , G03B33/12 , H04N5/74 , H04N9/31
CPC分类号： G03B21/005 , G03B21/145 , H04N9/3105 , H04N9/3144
摘要： The present invention provides an optical device that achieves reduction in size, reduction in manufacturing costs, improved image quality, and so forth, by simplification and the like of a panel in prisms (POP) structure wherein light-modulating devices and a color synthesizing optical element are integrally formed. A POP structure is configured wherein pins integrally formed with a holding member are inserted through holes formed in the four corners of holding frames storing the liquid crystal panelsso as to fix the holding frames and holding members by adhesion. End faces of holding members opposite to the pins are fixed by adhesion to the side faces of bases fixed on the upper and lower faces of a cross-dichroic prism.
摘要翻译：本发明提供一种通过棱镜（POP）结构中的面板的简化等来实现尺寸减小，制造成本降低，图像质量改善等的光学装置，其中光调制装置和彩色合成光学元件整体形成。构造POP结构，其中与保持构件一体形成的销插入通过形成在存储液晶面板的保持框架的四个角中的孔，以便通过粘附来固定保持框架和保持构件。与销相对的保持构件的端面通过粘附固定在固定在交叉二向色棱镜的上表面和下表面上的底座的侧面上。

2. 发明授权

US06854848B2 Optical device and projector 有权
标题翻译：光学设备和投影机
公开(公告)号：US06854848B2
公开(公告)日：2005-02-15
申请号：US10189432
申请日：2002-07-08
申请人： Motoyuki Fujimori , Yoshiyuki Yanagisawa , Taisuke Uehara , Toshiaki Hashizume , Masashi Kitabayashi , Nobuo Watanabe
发明人： Motoyuki Fujimori , Yoshiyuki Yanagisawa , Taisuke Uehara , Toshiaki Hashizume , Masashi Kitabayashi , Nobuo Watanabe
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G03B21/00 , G03B21/14 , G03B21/16 , G03B21/20 , H04N5/74 , H04N9/31 , G02F1/00
CPC分类号： G03B21/006 , G03B21/145 , H04N9/3141 , H04N9/3144
摘要： The invention provides a structure to attach a liquid crystal panel to a prism, which enables further enhancements in cooling capabilities. The structure includes a storing member fixed on a base and holding a holding frame, where a liquid crystal panel is held. Erected pieces to form a space to receive the holding frame are formed protruding on both left and right sides at the light incident side. Protrusions to form an air path with a cross-dichroic prism are formed on both left and right sides on the light emitting side. The liquid crystal panel is attached to the cross-dichroic prism through a holding member having an opening at a portion corresponding to the panel face of the liquid crystal panel.
摘要翻译：本发明提供了将液晶面板连接到棱镜的结构，这使得能够进一步提高冷却能力。该结构包括固定在基座上并保持液晶面板的保持框架的存储构件。在光入射侧在左右两侧形成有用于形成容纳保持框架的空间的竖立件。在发光侧的左右两侧形成有用交叉二向色棱镜形成空气路径的突起。液晶面板通过在与液晶面板的面板面对应的部分具有开口的保持构件附接到交叉二向色棱镜。

3. 发明授权

US6056407A Projection display device 有权
标题翻译：投影显示设备
公开(公告)号：US6056407A
公开(公告)日：2000-05-02
申请号：US117857
申请日：1998-08-12
申请人： Kazuyuki Iinuma , Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi
发明人： Kazuyuki Iinuma , Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi
IPC分类号： G02B27/14 , G03B21/00 , G03B21/14 , H04N5/74 , H04N9/31
CPC分类号： G02B27/149 , G02B27/1046 , G02B27/1073 , G02B27/145 , G03B21/006 , G03B21/145 , G03B21/208 , H04N9/3105 , H04N9/317 , H04N5/7441
摘要： A liquid crystal panel unit is provided on the light incident face of a prism combining body. The unit has a light valve frame plate for holding a liquid crystal panel and a fixing frame plate fixed onto the light incident face with an adhesive layer. The light valve frame plate is screwed onto the fixing frame plate with a medial frame therebetween. By using wedge members, by adjusting the position of the light valve frame plate on the light incident face, it is possible to precisely position and fix the liquid crystal panel which is held there so that it is possible to control the shifted amount of the pixel alignment and precisely adjust the focus. Thus, it is possible to easily improve the accuracy. Furthermore, the fixing frame plate and the light valve frame plate are composed of materials having linear expansion coefficients ranging from 1/4 to four times that of the prism combining body and from 1/5 to five times that of the fixing frame plate, respectively.
摘要翻译： PCT No.PCT / JP97 / 04652 Sec。 371日期1998年8月12日 102（e）日期1998年8月12日PCT 1997年12月17日PCT公布。公开号WO98 / 27453 日期：1998年6月25日液晶面板单元设置在棱镜组合体的光入射面上。该单元具有用于保持液晶面板的光阀框板和用粘合剂层固定在光入射面上的固定框架板。光阀框板被固定在固定框架板上，其间具有内侧框架。通过使用楔形构件，通过调节光入口面上的光阀框板的位置，可以精确地定位和固定保持在其上的液晶面板，使得可以控制像素的偏移量对准并精确调整焦点。因此，可以容易地提高精度。此外，固定框架板和光阀框板由线性膨胀系数范围从+ E，fra 1/4 + EE到棱镜组合体的四倍，从+ E，fra 1/5 + EE分别为固定框板的5倍。

4. 再颁专利

USRE38194E1 Projection display device 有权
标题翻译：投影显示设备
公开(公告)号：USRE38194E1
公开(公告)日：2003-07-22
申请号：US10136333
申请日：2002-05-02
申请人： Kazuyuki Iinuma , Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi
发明人： Kazuyuki Iinuma , Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi
IPC分类号： G03B2114
CPC分类号： G02B27/149 , G02B27/1046 , G02B27/1073 , G02B27/145 , G03B21/006 , G03B21/145 , G03B21/208 , H04N5/7441 , H04N9/3105 , H04N9/317
摘要： A liquid crystal panel unit is provided on the light incident face of a prism combining body. The unit has a light valve frame plate for holding a liquid crystal panel and a fixing frame plate fixed onto the light incident face with an adhesive layer. The light valve frame plate is screwed onto the fixing frame plate with a medial frame therebetween. By using wedge members, by adjusting the position of the light valve frame plate on the light incident face, it is possible to precisely position and fix the liquid crystal panel which is held there so that it is possible to control the shifted amount of the pixel alignment and precisely adjust the focus. Thus, it is possible to easily improve the accuracy. Furthermore, the fixing frame plate and the light valve frame plate are composed of materials having linear expansion coefficients ranging from ¼ to four times that of the prism combining body and from ⅕ to five times that of the fixing frame plate, respectively.
摘要翻译：液晶面板单元设置在棱镜组合体的光入射面上。该单元具有用于保持液晶面板的光阀框板和用粘合剂层固定在光入射面上的固定框架板。光阀框板被固定在固定框架板上，其间具有内侧框架。通过使用楔形构件，通过调节光入口面上的光阀框板的位置，可以精确地定位和固定保持在其上的液晶面板，使得可以控制像素的偏移量对准并精确调整焦点。因此，可以容易地提高精度。此外，固定框架板和光阀框架板由具有1/4至四倍于棱镜组合体的线膨胀系数和固定框架板的1/5至5倍的材料组成。

5. 再颁专利

USRE38306E1 Projector 有权
公开(公告)号：USRE38306E1
公开(公告)日：2003-11-11
申请号：US10128505
申请日：2002-04-24
申请人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
发明人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
IPC分类号： G03B2114
CPC分类号： H04N9/3141 , G02B7/00 , G02B7/1805 , G02B27/145 , G02B27/149 , G02F1/1309 , H04N5/7441 , H04N9/3105 , H04N9/3144 , H04N9/317
摘要： A liquid crystal panel unit is attached to a light incident surface of a prism composite. The liquid crystal panel unit includes a panel frame plate holding a liquid crystal panel, and a fixation frame plate glued and fixed to the light incident surface. The panel frame plate is fastened to the fixation frame plate by screws through an intermediate frame plate. By using wedges, the position of the panel frame plate with respect to the light incident surface is adjusted. This allows the liquid crystal panel to be reliably positioned and fixed so that the deviation amount in pixel matching is minimized and the focus adjustment can be accomplished correctly.

6. 再颁专利

USRE37836E1 Projector 失效
标题翻译：投影机
公开(公告)号：USRE37836E1
公开(公告)日：2002-09-10
申请号：US09777673
申请日：2001-02-07
申请人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
发明人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
IPC分类号： G03B2114
CPC分类号： H04N9/3141 , G02B7/00 , G02B7/1805 , G02B27/145 , G02B27/149 , G02F1/1309 , H04N5/7441 , H04N9/3105 , H04N9/3144 , H04N9/317
摘要： A liquid crystal panel unit is attached to a light incident surface of a prism composite. The liquid crystal panel unit includes a panel frame plate holding a liquid crystal panel, and a fixation frame plate glued and fixed to the light incident surface. The panel frame plate is fastened to the fixation frame plate by screws through an intermediate frame plate. By using wedges, the position of the panel frame plate with respect to the light incident surface is adjusted. This allows the liquid crystal panel to be reliably positioned and fixed so that the deviation amount in pixel matching is minimized and the focus adjustment can be accomplished correctly.
摘要翻译：液晶面板单元安装在棱镜复合体的光入射面上。液晶面板单元包括保持液晶面板的面板框架板和胶合并固定到光入射表面的固定框架板。面板框架板通过中间框架板通过螺钉紧固到固定框架板上。通过使用楔块，调整面板框板相对于光入射面的位置。这样可以可靠地定位和固定液晶面板，使得像素匹配中的偏移量最小化并且可以正确地实现焦点调节。

7. 发明授权

US06587167B1 Unit for precision mounting electro-optical devices 失效
标题翻译：精密安装电光装置单元
公开(公告)号：US06587167B1
公开(公告)日：2003-07-01
申请号：US09495178
申请日：2000-02-01
申请人： Motoyuki Fujimori , Masashi Kitabayashi
发明人： Motoyuki Fujimori , Masashi Kitabayashi
IPC分类号： G02F11333
CPC分类号： H04N9/3141 , H04N5/7441
摘要： An electrode-optical device mounting unit for a projector is disclosed. The mounting unit includes a panel frame body holding liquid-crystal-panels and having a plurality of holes provided in the periphery thereof, and fixing pins each having a flat part formed at one end surface thereof and a deformed part formed at an end on the side different from the side on which the flat part is formed. The fixing pins are inserted into the holes, wherein a light-incident surface of a prism composition and the flat part of each of the fixing pins are fixed by an adhesive agent, and the inside of the holes of the panel frame body and an outer peripheral surface of each of the fixing pins are fixed by an adhesive agent.
摘要翻译：公开了一种用于投影仪的电极 - 光学装置安装单元。安装单元包括：保持液晶面板的面板框体，并且在其周边设置有多个孔;以及固定销，每个固定销具有形成在其一个端面上的平坦部分和形成在其一端的变形部分侧面与形成平坦部分的一侧不同。固定销插入到孔中，其中棱镜组合物的光入射表面和每个固定销的平坦部分通过粘合剂固定，并且面板框架体的孔的内部和外部每个固定销的周边表面由粘合剂固定。

8. 发明授权

US5868485A Projection type display device 失效
公开(公告)号：US5868485A
公开(公告)日：1999-02-09
申请号：US848027
申请日：1997-04-28
申请人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
发明人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
IPC分类号： G03B33/12 , G02B7/00 , G02B7/18 , G02B27/14 , G02F1/13 , G02F1/1333 , G09F9/00 , H04N5/74 , H04N9/31 , G03B21/14
CPC分类号： H04N9/3141 , G02B27/145 , G02B27/149 , G02B7/00 , G02B7/1805 , G02F1/1309 , H04N9/3105 , H04N9/3144 , H04N9/317 , H04N5/7441
摘要： A liquid crystal panel unit is attached to a light incident surface of a prism composite. The liquid crystal panel unit includes a panel frame plate holding a liquid crystal panel, and a fixation frame plate glued and fixed to the light incident surface. The panel frame plate is fastened to the fixation frame plate by screws through an intermediate frame plate. By using wedges, the position of the panel frame plate with respect to the light incident surface is adjusted. This allows the liquid crystal panel to be reliably positioned and fixed so that the deviation amount in pixel matching is minimized and the focus adjustment can be accomplished correctly.

9. 发明授权

US06320709B1 Method for installing electro-optical device to prism and manufacturing method for a projector 有权
标题翻译：将电光装置安装到棱镜的方法和投影仪的制造方法
公开(公告)号：US06320709B1
公开(公告)日：2001-11-20
申请号：US09438534
申请日：1999-11-12
申请人： Masashi Kitabayashi , Motoyuki Fujimori , Kazuyuki Iinuma
发明人： Masashi Kitabayashi , Motoyuki Fujimori , Kazuyuki Iinuma
IPC分类号： G02B504
CPC分类号： H04N9/3105 , G02B5/04 , H04N9/3144 , H04N9/317 , Y10S359/90
摘要： A method for installing an electro-optical device to a prism and a manufacturing method for a projector that permit improved positional accuracy, improved fixing operation efficiency, and a simplified fixing operation process of an electro-optical device are provided. The methods are provided with spacer mounting process steps for mounting a spacer via an adhesive agent between a panel frame assembly, which holds an electro-optical device, and a prism, position adjusting process steps for adjusting a position where the panel frame assembly is installed to the prism after the spacer mounting process steps, and panel frame assembly fixing process steps for fixing the panel frame assembly by hardening the adhesive agent after the position adjusting process steps.
摘要翻译：提供了一种将电光装置安装到棱镜上的方法和用于投影仪的制造方法，其允许改善位置精度，提高定影操作效率和简化的电光装置的定影操作过程。所述方法设置有用于通过粘合剂将间隔件安装在保持电光装置的面板框架组件和棱镜之间的间隔件安装工艺步骤，用于调节安装面板框架组件的位置的位置调整处理步骤在间隔件安装工艺步骤之后到棱镜，以及面板框架组件固定工艺步骤，用于在位置调整过程步骤之后通过硬化粘合剂来固定面板框架组件。

10. 发明授权

US6053616A Projection type display device 有权
标题翻译：投影式显示装置
公开(公告)号：US6053616A
公开(公告)日：2000-04-25
申请号：US192415
申请日：1998-11-16
申请人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
发明人： Motoyuki Fujimori , Kazuto Shinohara , Masashi Kitabayashi , Kazuyuki Iinuma
IPC分类号： G03B33/12 , G02B7/00 , G02B7/18 , G02B27/14 , G02F1/13 , G02F1/1333 , G09F9/00 , H04N5/74 , H04N9/31 , G03B21/14
CPC分类号： H04N9/3141 , G02B27/145 , G02B27/149 , G02B7/00 , G02B7/1805 , G02F1/1309 , H04N9/3105 , H04N9/3144 , H04N9/317 , H04N5/7441
摘要： A liquid crystal panel unit is attached to a light incident surface of a prism composite. The liquid crystal panel unit includes a panel frame plate holding a liquid crystal panel, and a fixation frame plate glued and fixed to the light incident surface. The panel frame plate is fastened to the fixation frame plate by screws through an intermediate frame plate. By using wedges, the position of the panel frame plate with respect to the light incident surface is adjusted. This allows the liquid crystal panel to be reliably positioned and fixed so that the deviation amount in pixel matching is minimized and the focus adjustment can be accomplished correctly.
摘要翻译：液晶面板单元安装在棱镜复合体的光入射面上。液晶面板单元包括保持液晶面板的面板框架板和胶合并固定到光入射表面的固定框架板。面板框架板通过中间框架板通过螺钉紧固到固定框架板上。通过使用楔块，调整面板框板相对于光入射面的位置。这样可以可靠地定位和固定液晶面板，使得像素匹配中的偏移量最小化并且可以正确地实现焦点调节。

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