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71. 发明授权

US07088425B2 Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus 失效
标题翻译：曝光装置，光学投影装置和调整光学投影装置的方法
公开(公告)号：US07088425B2
公开(公告)日：2006-08-08
申请号：US11101553
申请日：2005-04-08
申请人： Masashi Tanaka , Masaki Kato
发明人： Masashi Tanaka , Masaki Kato
IPC分类号： G03B27/32 , G03B27/54 , G03G27/44
CPC分类号： G02B17/0892 , G02B13/22 , G02B17/002 , G02B17/008 , G02B17/045 , G02B17/0605 , G02B17/08 , G02B17/0812 , G02B17/082 , G02B17/0828 , G02B17/086 , G02B27/144 , G02B27/145 , G03B27/32 , G03F7/70066 , G03F7/70216 , G03F7/70225 , G03F7/70241 , G03F7/70275 , G03F7/70358 , G03F7/70791
摘要： An exposure apparatus includes a plurality of projection optical systems and a substrate stage. Each of the plurality of projection optical systems forms an exposure field on the substrate. The substrate stage holds the substrate and moves in at least a scanning direction extending in a straight line. The plurality of exposure fields are arranged along a direction crossing the scanning direction. The plurality of projection optical systems and the substrate relatively move during an exposure field forming operation along the scanning direction.
摘要翻译：曝光装置包括多个投影光学系统和基板台。多个投影光学系统中的每一个在基板上形成曝光场。基板台保持基板并沿至少沿直线延伸的扫描方向移动。多个曝光区域沿与扫描方向交叉的方向排列。多个投影光学系统和基板沿着扫描方向在曝光场形成操作期间相对移动。

72. 发明申请

US20060098309A1 TOTAL INTERNAL REFLECTION PRISM AND SINGLE LIGHT VALVE PROJECTOR 审中-公开
标题翻译：总内反射和单光阀投影机
公开(公告)号：US20060098309A1
公开(公告)日：2006-05-11
申请号：US11161956
申请日：2005-08-24
申请人： S-Wei Chen , Chu-Ming Cheng
发明人： S-Wei Chen , Chu-Ming Cheng
IPC分类号： G02B5/04
CPC分类号： H04N5/7458 , G02B5/04 , G02B17/045 , H04N9/3114 , H04N9/315 , H04N9/317
摘要： A total internal reflection (TIR) prism comprising a first prism, a second prism and an optical path compensation prism is provided. The first prism has a first light incident surface, a first light emitting surface and a total reflective surface. The second prism has a second light incident surface and a second light emitting surface. The total reflective surface of the first prism is connected to the second light incident surface of the second prism and an air gap is formed between the total reflective surface and the second light incident surface. The optical path compensation prism is disposed on the first light incident surface of the first prism or the second light emitting surface of the second prism. Besides, another TIR prism comprising a first prism and a second prism is also proposed. The first prism has a refractive index different from that of the second prism.
摘要翻译：提供了包括第一棱镜，第二棱镜和光路补偿棱镜的全内反射（TIR）棱镜。第一棱镜具有第一光入射表面，第一发光表面和全反射表面。第二棱镜具有第二光入射面和第二发光面。第一棱镜的总反射面与第二棱镜的第二光入射面连接，在全反射面和第二光入射面之间形成气隙。光路补偿棱镜设置在第一棱镜的第一光入射面或第二棱镜的第二发光面上。此外，还提出了包括第一棱镜和第二棱镜的另一个TIR棱镜。第一棱镜的折射率不同于第二棱镜的折射率。

73. 发明授权

US07006303B2 Camera device 失效
标题翻译：相机设备
公开(公告)号：US07006303B2
公开(公告)日：2006-02-28
申请号：US11101434
申请日：2005-04-08
申请人： Masayoshi Imoto
发明人： Masayoshi Imoto
IPC分类号： G02B17/00 , G02B5/04 , H04N7/00 , H04N7/18 , H04N9/47
CPC分类号： G02B17/045 , B60R1/00 , B60R1/006 , B60R2300/10 , B60R2300/802 , G02B27/1066 , G02B27/143
摘要： A light incident on one side surface of a prism is reflected twice between an inner surface of the other side surfaced of the prism and an inner surface of the one side surface of the prism. The reflected light is emitted from the rear surface of the prism to form an image on an image pickup element through the image pickup lens. A first reflective member disposed on a substantially entire other side surface of the prism totally reflects the light incident on the inner surface of the other side prism. A second reflective member disposed on an area, of the one side surface of the prism, in which the light incident on the inner surface of the one side prism is not totally reflected totally reflects the light incident on the inner surface of the one side prism.
摘要翻译：入射在棱镜的一个侧表面上的光在棱镜的另一侧的内表面和棱镜的一个侧表面的内表面之间反射两次。反射光从棱镜的后表面发射，通过图像拾取透镜在图像拾取元件上形成图像。设置在棱镜的大致整个另一侧表面上的第一反射构件全反射入射在另一侧棱镜的内表面上的光。设置在入射到一侧棱镜的内表面上的光未被全反射的棱镜的一个侧表面的区域上的第二反射构件全反射入射在一侧棱镜的内表面上的光。

74. 发明申请

US20050225880A1 Camera device 失效
标题翻译：相机设备
公开(公告)号：US20050225880A1
公开(公告)日：2005-10-13
申请号：US11101434
申请日：2005-04-08
申请人： Masayoshi Imoto
发明人： Masayoshi Imoto
IPC分类号： G03B15/00 , B60R1/00 , B60R1/10 , G02B1/10 , G02B5/04 , G02B13/06 , G02B27/14 , G03B17/02 , G03B17/17 , H04N5/225
CPC分类号： G02B17/045 , B60R1/00 , B60R1/006 , B60R2300/10 , B60R2300/802 , G02B27/1066 , G02B27/143
摘要： A light incident on one side surface of a prism is reflected twice between an inner surface of the other side surfaced of the prism and an inner surface of the one side surface of the prism. The reflected light is emitted from the rear surface of the prism to form an image on an image pickup element through the image pickup lens. A first reflective member disposed on a substantially entire other side surface of the prism totally reflects the light incident on the inner surface of the other side prism. A second reflective member disposed on an area, of the one side surface of the prism, in which the light incident on the inner surface of the one side prism is not totally reflected totally reflects the light incident on the inner surface of the one side prism.
摘要翻译：入射在棱镜的一个侧表面上的光在棱镜的另一侧的内表面和棱镜的一个侧表面的内表面之间反射两次。反射光从棱镜的后表面发射，通过图像拾取透镜在图像拾取元件上形成图像。设置在棱镜的大致整个另一侧表面上的第一反射构件全反射入射在另一侧棱镜的内表面上的光。设置在入射到一侧棱镜的内表面上的光未被全反射的棱镜的一个侧表面的区域上的第二反射构件全反射入射在一侧棱镜的内表面上的光。

75. 发明授权

US06795247B2 Optical instrument for observation 失效
标题翻译：光学仪器观察
公开(公告)号：US06795247B2
公开(公告)日：2004-09-21
申请号：US10339294
申请日：2003-01-10
申请人： Yukiko Nagatoshi
发明人： Yukiko Nagatoshi
IPC分类号： G02B2764
CPC分类号： G02B27/646 , G02B17/045 , G02B23/02
摘要： An optical instrument for observation includes, in order from the object side, an objective lens system having positive refractive power, an erecting optical system, and an ocular lens system having positive refractive power. When an anti-vibration mechanism is used to maintain the erecting prism at an orientation in space that is stabilized so as to prevent image degradation due to vibrations of the optical instrument for observation, the erecting prism is constructed to satisfy specified conditions so that ghost light is not generated and so that the optical instrument for observation may be compact.
摘要翻译：用于观察的光学仪器包括从物体侧开始具有正屈光力的物镜系统，直立光学系统和具有正屈光力的眼镜系统。当使用抗振机构将竖立棱镜保持在被稳定的空间中的方向上以防止由于用于观察的光学仪器的振动导致的图像劣化时，竖立棱镜被构造成满足特定条件，使得重影不会产生，因此用于观察的光学仪器可以是紧凑的。

76. 发明授权

US06726332B2 TIR prism for DMD projector 有权
标题翻译： TIR棱镜用于DMD投影机
公开(公告)号：US06726332B2
公开(公告)日：2004-04-27
申请号：US10302183
申请日：2002-11-22
申请人： Bruce L. Cannon , Peter R. Oehler
发明人： Bruce L. Cannon , Peter R. Oehler
IPC分类号： G03B2100
CPC分类号： G02B17/045 , G02B5/045 , H04N5/7458
摘要： A light engine (9) for a projection display is provided which employs: 1) at least one light source (25), 2) at least one TIR prism assembly (13), and 3) at least one digital micromirror device (15), wherein: (a) the illumination path (55) between the light source (25) and the prism assembly (13) is unfolded, i.e., the illumination path is free of fold mirrors; and (b) the angle &ggr; between the illumination path (55) and the device's horizontal axis (53) is preferably less than or equal to about 20°.
摘要翻译：提供了一种用于投影显示器的光引擎（9），其采用：1）至少一个光源（25），2）至少一个TIR棱镜组件（13），以及3）至少一个数字微镜设备（15），其中：（a）光源（25）和棱镜组件（13）之间的照明路径（55）展开，即，照明路径没有折叠镜; 和（b）照明路径（55）和装置的水平轴（53）之间的角度γ优选小于或等于约20°。

77. 发明申请

US20030137744A1 Projection optical system 有权
标题翻译：投影光学系统
公开(公告)号：US20030137744A1
公开(公告)日：2003-07-24
申请号：US10178205
申请日：2002-06-24
申请人： MINOLTA CO., LTD.
发明人： Tomiei Kuwa , Soh Ohzawa , Kohtaro Hayashi
IPC分类号： G02B003/00 , G02B009/00 , G02B017/00
CPC分类号： G02B13/16 , G02B13/04 , G02B17/045
摘要： A projection optical system that, by using projection light emanating from a light valve illuminated by illumination light, projects an enlarged image of an image displayed on the light valve onto a screen has, from the conjugate enlargement side: a front lens unit having a negative optical power as a whole, including at least one aspherical surface, having a first lens element having a negative optical power disposed at the conjugate-enlargement-side end thereof, and having a second lens element having a negative optical power disposed on the conjugate reduction side of the first lens element; optical path turning means, including a reflecting surface, for turning the light path of the light emanating from the front lens unit; a rear lens unit having a positive optical power as a whole, including at least one aspherical surface, and including a third lens element made of an anomalous dispersion material and having a positive optical power; and projection light preparing means disposed between the rear lens unit and the light valve and having at least one of the function of separating the illumination light and the projection light and the function of integrating together light of different colors. Here, the center of the light valve is not located on the optical axis of the rear lens unit. Moreover, relevant parameters fulfill prescribed conditions.
摘要翻译：投影光学系统通过使用从照明光照亮的光阀发出的投射光将从光阀上显示的图像的放大图像投射到屏幕上，从共轭放大侧：具有负的前透镜单元光功率整体包括至少一个非球面，其具有设置在共轭放大侧端的具有负光焦度的第一透镜元件，并且具有设置在共轭还原上的具有负光焦度的第二透镜元件一侧的第一透镜元件; 光路转向装置，包括反射表面，用于转动从前透镜单元发出的光的光路; 具有整个正光焦度的后透镜单元，包括至少一个非球面，并且包括由异常色散材料制成并具有正光焦度的第三透镜元件; 以及设置在后透镜单元和光阀之间并且具有分离照明光和投影光的功能和将不同颜色的光集成在一起的功能中的至少一个的投影光准备装置。这里，光阀的中心不位于后透镜单元的光轴上。此外，相关参数符合规定的条件。

78. 发明申请

US20030099008A1 TIR prism for DMD projector 有权
标题翻译： TIR棱镜用于DMD投影机
公开(公告)号：US20030099008A1
公开(公告)日：2003-05-29
申请号：US10302183
申请日：2002-11-22
申请人： Corning Precision Lens Incorporated
发明人： Bruce L. Cannon , Peter R. Oehler
IPC分类号： G03H001/10
CPC分类号： G02B17/045 , G02B5/045 , H04N5/7458
摘要： A light engine (9) for a projection display is provided which employs: 1) at least one light source (25), 2) at least one TIR prism assembly (13), and 3) at least one digital micromirror device (15), wherein: (a) the illumination path (55) between the light source (25) and the prism assembly (13) is unfolded, i.e., the illumination path is free of fold mirrors; and (b) the angle null between the illumination path (55) and the device's horizontal axis (53) is preferably less than or equal to about 20null.
摘要翻译：提供了一种用于投影显示器的光引擎（9），其采用：1）至少一个光源（25），2）至少一个TIR棱镜组件（13），以及3）至少一个数字微镜设备（15），其中：（a）光源（25）和棱镜组件（13）之间的照明路径（55）展开，即照明路径没有折叠镜; 和（b）照明路径（55）和装置的水平轴（53）之间的角度γ优选小于或等于约20°。

79. 发明授权

US4969724A Helmet supported optical systems with four reflections 失效
标题翻译：头盔支持具有四次反射的光学系统
公开(公告)号：US4969724A
公开(公告)日：1990-11-13
申请号：US426734
申请日：1989-10-24
申请人： Stafford M. Ellis
发明人： Stafford M. Ellis
IPC分类号： A42B3/04 , G02B17/04 , G02B17/08 , G02B27/00 , G02B27/01
CPC分类号： G02B27/0172 , A42B3/042 , G02B17/045 , G02B17/086 , G02B2027/0132 , G02B2027/0138 , G02B2027/0143 , G02B27/017
摘要： A helmet supported optical system which provides an eye of a wearer (11 or 49) of a helmet (7 or 35) with a direct view of the scene forward of the wearer (11 or 49) on which is superimposed collimated optical imagery. The system comprises: an eyepiece (1 or 47a, 47b); means (5 or 37a, 37b, 39a, 39b, 41a, 41b, 43a, 43b) operable to develop a bright data representation at a plane (31or 44a, 44b) substantially congruent with the principal focal plane of an element (21 or 46a, 46b) of the eyepiece (1 or 47a, 47b); and, disposed between the means (5 or 37a, 37b, 39a, 39b, 41a, 41b, 43a, 43b) operable and the eyepiece (1or 47a, 47b), a body (3 or 45a, 45b) of light refractive material.The system has a configuration which facilitates improvement in respect of all up weight and/or moments of the system about the helmet wearer's (11 or 49) neck pivot position vis-a-vis known helmet supported optical systems, as above which do not include the body (3 or 45a, 45b) of light refractive material disposed between the means operable (5 or 37a, 37b, 39a, 39b, 41a, 41b, 43a, 43b) and the eyepiece (1 or 47a, 47b).

80. 发明公开

EP2449419A4 STEREOSCOPIC PROJECTION SYSTEM EMPLOYING SPATIAL MULTIPLEXING AT AN INTERMEDIATE IMAGE PLANE 有权
标题翻译：立体投影系统中使用空分复用ON中间像平面
公开(公告)号：EP2449419A4
公开(公告)日：2016-08-31
申请号：EP10800306
申请日：2010-06-29
申请人： REALD INC
发明人： SCHUCK MILLER H , ROBINSON MICHAEL G , MCKNIGHT DOUGLAS J , SHARP GARY D
IPC分类号： G03B21/00 , G02B17/04 , G02B27/14 , G02B27/22 , G02B27/26 , G02F1/13 , G02F1/1335 , G03B35/26 , H04N13/04
CPC分类号： G02F1/133528 , G02B17/045 , G02B27/143 , G02B27/26 , G03B35/26

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