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41. 发明申请

US20120106200A1 MANIFOLD FOR COLLIMATING LIGHT 审中-公开
标题翻译：用于收缩灯的标记
公开(公告)号：US20120106200A1
公开(公告)日：2012-05-03
申请号：US12914084
申请日：2010-10-28
申请人： Ye Yin , Russell Wayne Gruhlke , Zhengwu Li
发明人： Ye Yin , Russell Wayne Gruhlke , Zhengwu Li
IPC分类号： F21V13/04 , F21V5/00 , G02B27/30
CPC分类号： G02B26/001 , G02B6/0038 , G02B17/004 , G02B17/0856 , G02B27/30
摘要： The present disclosure provides systems, methods and apparatus to collimate light. In one aspect, a manifold to collimate light can be used to illuminate a display or project an image. The manifold can be formed of optically transmissive material and can have a backside for receiving light from a light source and a front wall, opposite the backside, for outputting collimated light. The front wall can include a plurality of lens. The upper and bottom walls of the manifold can extend along a curve from the backside to the front wall. The manifold can be hollowed, with an internal cavity that opens to the backside. The manifold can be configured to collimate light propagating in directions extending out of a plane, while light propagating from the light source in directions within the plane is not collimated or is less collimated.
摘要翻译：本公开提供了准直光的系统，方法和装置。在一个方面，用于准直光的歧管可用于照亮显示器或投影图像。歧管可以由光学透射材料形成，并且可以具有用于接收来自光源和与背面相反的前壁的光的背面，用于输出准直光。前壁可以包括多个透镜。歧管的上壁和底壁可以沿着从背面到前壁的曲线延伸。歧管可以是中空的，内部空腔向后开口。歧管可以被配置成准直沿从平面延伸的方向传播的光，而从平面内的方向传播的光不是准直的或不太准直的。

42. 发明申请

US20110273784A1 OPTICAL SYSTEM 有权
标题翻译：光学系统
公开(公告)号：US20110273784A1
公开(公告)日：2011-11-10
申请号：US13138222
申请日：2010-01-21
申请人： Masayuki Mizusawa
发明人： Masayuki Mizusawa
IPC分类号： G02B17/00
CPC分类号： G02B17/0856 , A61B1/00096 , A61B1/00179 , G02B13/06 , G02B17/08 , G02B23/243
摘要： An optical system for viewing a front object and a generally side object comprises, sequentially from the front object side, a first lens group having a negative refractive index, a second lens group including a reflective-refractive lens, an aperture stop, and a third lens group having a positive refractive index. The reflective-refractive lens is provided with a first surface formed on the front object side, a second surface formed on an image side, and a third surface formed circumferentially to surround an optical axis between the first surface and the second surface. The first surface is provided with a first transmission surface formed around the optical axis, and a first reflection surface that faces the image side and is formed around the first transmission surface. The first surface is defined by an aspherical surface consisting of a concave surface in the vicinity of the optical axis and a convex surface in the vicinity of the first reflection surface. The second surface is provided with a second transmission surface formed around the optical axis and a second reflection surface that faces the front object side and that is formed around the second transmission surface. The third surface is defined by a transmission surface.
摘要翻译：用于观察前方物体和大致侧面物体的光学系统包括：从正面物体侧依次具有负折射率的第一透镜组，包括反射折射透镜的第二透镜组，孔径光阑和第三透镜组具有正折射率的透镜组。反射折射透镜设置有形成在前物体侧的第一表面，形成在图像侧的第二表面和沿周向形成以围绕第一表面和第二表面之间的光轴的第三表面。第一表面设置有围绕光轴形成的第一透射表面，以及面对像侧并围绕第一透射表面形成的第一反射表面。第一表面由在光轴附近的凹面和第一反射面附近的凸面的非球面形成。第二表面设置有围绕光轴形成的第二透射表面和面向前物体侧并且形成在第二透射表面周围的第二反射表面。第三表面由传输表面限定。

43. 发明申请

US20110211239A1 OPTICAL DEVICE, AND VIRTUAL IMAGE DISPLAY DEVICE 有权
标题翻译：光学设备和虚拟图像显示设备
公开(公告)号：US20110211239A1
公开(公告)日：2011-09-01
申请号：US13102397
申请日：2011-05-06
申请人： Hiroshi Mukawa , Katsuyuki Akutsu
发明人： Hiroshi Mukawa , Katsuyuki Akutsu
IPC分类号： G02B5/32
CPC分类号： G02B27/0172 , G02B5/18 , G02B5/1842 , G02B6/00 , G02B6/0026 , G02B6/0033 , G02B6/005 , G02B6/2848 , G02B6/43 , G02B13/18 , G02B17/004 , G02B17/006 , G02B17/0856 , G02B27/0081 , G02B27/01 , G02B27/0103 , G02B27/017 , G02B27/144 , G02B2027/0116 , G02B2027/0118 , G02B2027/0125 , G02B2027/0174
摘要： A virtual image display device which displays a two-dimensional image for viewing a virtual image in a magnified form by a virtual optical system. The virtual image display device includes an optical waveguide to guide, by internal total reflection, parallel pencil groups meeting a condition of internal total reflection, a first reflection volume hologram grating to diffract and reflect the parallel pencil groups incident upon the optical waveguide from outside and traveling in different directions as they are so as to meet the condition of internal total reflection inside the optical waveguide and a second reflection volume hologram grating to project the parallel pencil groups guided by internal total reflection inside the optical waveguide as they are from the optical waveguide by diffraction and reflection thereof so as to depart from the condition of internal total reflection inside the optical waveguide. Some of the parallel pencil groups guided through the optical waveguide being totally reflected different numbers of times for a period from external incidence upon the optical waveguide until outgoing from the optical waveguide.
摘要翻译：虚拟图像显示装置，其通过虚拟光学系统显示用于以放大形式观看虚拟图像的二维图像。虚拟图像显示装置包括光波导，通过内部全反射来引导满足内部全反射条件的平行笔组，第一反射体积全息图光栅，用于从外部衍射并反射入射在光波导上的平行笔组，沿着不同方向行进，以满足光波导内的内部全反射的条件和第二反射体全息图光栅，以使来自光波导的光波导内的内部全反射引导的平行笔组投影通过其衍射和反射，以便偏离光波导内的内部全反射的条件。引导穿过光波导的一些平行铅笔组在从光波导的外部入射到光波导出射的时间段内被完全反射不同的次数。

44. 发明申请

US20110090460A1 OPHTHALMOLOGIC LENS ASSEMBLY 审中-公开
标题翻译：眼科镜片组装
公开(公告)号：US20110090460A1
公开(公告)日：2011-04-21
申请号：US12581736
申请日：2009-10-19
申请人： Raymond D. Graham , Peter G. Harrington
发明人： Raymond D. Graham , Peter G. Harrington
IPC分类号： A61B3/10 , B29C65/42 , B29C65/54
CPC分类号： A61B3/125 , G02B17/0856
摘要： An ophthalmologic lens assembly includes a glass prism bonded to a meniscus lens at a posterior end of the glass prism. The glass prism is surrounded by a housing that is bonded to the meniscus lens. In one embodiment, the housing and a meniscus lens blank are processed by grinding and polishing the housing and meniscus lens blank together to form a posterior lens surface of a meniscus contact lens. In other embodiment, only the meniscus lens blank is processed by grinding and polishing to form a posterior lens surface of a meniscus contact lens.
摘要翻译：眼科镜组件包括在玻璃棱镜的后端处结合到弯月透镜的玻璃棱镜。玻璃棱镜被与弯月形透镜结合的外壳包围。在一个实施例中，通过将壳体和弯月形透镜毛坯研磨并抛光在一起以形成弯月面隐形眼镜的后透镜表面来处理外壳和弯月透镜毛坯。在另一个实施例中，仅通过研磨和抛光处理弯月透镜毛坯以形成弯月面隐形眼镜的后透镜表面。

45. 发明申请

US20110025990A1 OPTICAL SYSTEM 审中-公开
标题翻译：光学系统
公开(公告)号：US20110025990A1
公开(公告)日：2011-02-03
申请号：US12690449
申请日：2010-01-20
申请人： Sung-tae Kim , Jeong-ho Nho
发明人： Sung-tae Kim , Jeong-ho Nho
IPC分类号： G03B21/28
CPC分类号： G02B13/16 , G02B17/0856
摘要： An optical system is provided. The optical system includes an illumination system and a projection system. The illumination system includes a light source, a light guide unit, a first relay lens and a second relay lens, a reflection mirror, a reflection lens, and an image unit which are arranged sequentially along a light axis. The reflection lens includes a first surface which is coated with light-transmitting material and a second surface which has a reflection coating surface so that the light passing through the first surface is reflected.
摘要翻译：提供光学系统。光学系统包括照明系统和投影系统。照明系统包括沿着光轴顺序配置的光源，导光单元，第一中继透镜和第二中继透镜，反射镜，反射透镜和图像单元。反射透镜包括涂覆有透光材料的第一表面和具有反射涂层表面的第二表面，使得穿过第一表面的光被反射。

46. 发明申请

US20100253999A1 CATADIOPTRIC PROJECTION OBJECTIVE 有权
标题翻译：目标投影目标
公开(公告)号：US20100253999A1
公开(公告)日：2010-10-07
申请号：US12817628
申请日：2010-06-17
申请人： David Shafer , Wilhelm Ulrich , Aurelian Dodoc , Rudolf Von Buenau , Hans-Juergen Mann , Alexander Epple
发明人： David Shafer , Wilhelm Ulrich , Aurelian Dodoc , Rudolf Von Buenau , Hans-Juergen Mann , Alexander Epple
IPC分类号： G02B17/08
CPC分类号： G02B17/0804 , G02B17/08 , G02B17/0812 , G02B17/0844 , G02B17/0856 , G02B17/0892 , G03F7/70225
摘要： A catadioptric projection objective for imaging a pattern provided in an object plane of the projection objective onto an image plane of the projection objective comprises: a first objective part for imaging the pattern provided in the object plane into a first intermediate image; a second objective part for imaging the first intermediate imaging into a second intermediate image; a third objective part for imaging the second intermediate imaging directly onto the image plane; wherein a first concave mirror having a first continuous mirror surface and at least one second concave mirror having a second continuous mirror surface are arranged upstream of the second intermediate image; pupil surfaces are formed between the object plane and the first intermediate image, between the first and the second intermediate image and between the second intermediate image and the image plane; and all concave mirrors are arranged optically remote from a pupil surface. The system has potential for very high numerical apertures at moderate lens material mass consumption.
摘要翻译：用于将设置在投影物镜的物平面中的图案成像到投影物镜的像平面上的反射折射投射物镜包括：用于将设置在物平面中的图案成像为第一中间图像的第一物镜部分; 第二目标部分，用于将第一中间成像成像成第二中间图像; 用于将第二中间成像直接成像到图像平面上的第三目标部分; 其中具有第一连续镜面的第一凹面镜和具有第二连续镜面的至少一个第二凹面镜布置在所述第二中间图像的上游; 瞳孔表面形成在物平面与第一中间图像之间，第一和第二中间图像之间以及第二中间图像与图像平面之间; 并且所有凹面反射镜光学地远离光瞳表面布置。该系统具有中等透镜材料质量消耗的非常高的数值孔径的潜力。

47. 发明申请

US20100245211A1 HEAD-MOUNTED TYPE IMAGE DISPLAY DEVICE 有权
标题翻译：头戴式图像显示装置
公开(公告)号：US20100245211A1
公开(公告)日：2010-09-30
申请号：US12730607
申请日：2010-03-24
申请人： Yoichi IBA , Ryohei SUGIHARA , Seiji TATSUTA
发明人： Yoichi IBA , Ryohei SUGIHARA , Seiji TATSUTA
IPC分类号： G09G5/00
CPC分类号： G02B27/0172 , G02B17/006 , G02B17/0856 , G02B17/086 , G02B2027/0123 , G02B2027/0178
摘要： A hexahedron prism in which a first optical surface and a second optical surface opposed to each other are approximately parallel, the inner angles θ between the first optical surface and each of a third optical surface and a fourth optical surface opposed to each other are equal, a fifth optical surface and a sixth optical surface opposed to each other are configured inclining toward each other and the distance therebetween becomes narrow from the third optical surface to the fourth optical surface, and further, a light beam from a image display element enters through a first partial optical surface into the hexahedron prism, reflects inside the prism and is emitted through a second partial optical surface to an eye pupil of a user.
摘要翻译：其中第一光学表面和彼此相对的第二光学表面近似平行的六面体棱镜，内角度和角度; 第一光学面与第三光学面和第四光学面之间相互相等，第五光学面和第六光学面相互相对配置，并且其间的距离变窄此外，来自图像显示元件的光束进一步通过第一部分光学表面进入六面体棱镜，在棱镜内反射并通过第二部分光学表面发射到眼睛瞳孔的用户。

48. 发明授权

US07747113B2 Optical device and virtual image display device 有权
标题翻译：光学设备和虚拟图像显示设备
公开(公告)号：US07747113B2
公开(公告)日：2010-06-29
申请号：US12134846
申请日：2008-06-06
申请人： Hiroshi Mukawa , Katsuyuki Akutsu
发明人： Hiroshi Mukawa , Katsuyuki Akutsu
IPC分类号： G02B6/26 , G02B5/32
CPC分类号： G02B27/0172 , G02B5/18 , G02B5/1842 , G02B6/00 , G02B6/0026 , G02B6/0033 , G02B6/005 , G02B6/2848 , G02B6/43 , G02B13/18 , G02B17/004 , G02B17/006 , G02B17/0856 , G02B27/0081 , G02B27/01 , G02B27/0103 , G02B27/017 , G02B27/144 , G02B2027/0116 , G02B2027/0118 , G02B2027/0125 , G02B2027/0174
摘要： A virtual image display device is provided which displays a two-dimensional image for viewing a virtual image in a magnified form by a virtual optical system. The virtual image display device includes an optical waveguide (13) to guide, by internal total reflection, parallel pencil groups meeting a condition of internal total reflection, a first reflection volume hologram grating (14) to diffract and reflect the parallel pencil groups incident upon the optical waveguide from outside and traveling in different directions as they are so as to meet the condition of internal total reflection inside the optical waveguide and a second reflection volume hologram grating (15) to project the parallel pencil groups guided by internal total reflection inside the optical waveguide as they are from the optical waveguide by diffraction and reflection thereof so as to depart from the condition of internal total reflection inside the optical waveguide. Some of the parallel pencil groups guided through the optical waveguide being totally reflected different numbers of times for a period from external incidence upon the optical waveguide until outgoing from the optical waveguide.
摘要翻译：提供一种虚拟图像显示装置，其显示用于通过虚拟光学系统以放大形式观看虚拟图像的二维图像。虚拟图像显示装置包括：通过内部全反射引导满足内部全反射条件的平行笔组的光波导（13），第一反射体积全息光栅（14），用于衍射和反射入射到的平行铅笔组来自外部的光波导沿着不同方向行进，以便满足光波导内的内部全反射的条件和第二反射体积全息光栅（15），以将由内部全反射引导的平行笔组投影到内部全反射光波导，因为它们通过衍射和反射从光波导中脱离光波导内的内部全反射的条件。引导穿过光波导的一些平行铅笔组在从光波导的外部入射到光波导出射的时间段内被完全反射不同的次数。

49. 发明申请

US20100128345A1 PROJECTION OPTICAL SYSTEM AND PROJECTION DISPLAY DEVICE USING THE SAME 有权
标题翻译：投影光学系统和投影显示装置使用它
公开(公告)号：US20100128345A1
公开(公告)日：2010-05-27
申请号：US12467411
申请日：2009-05-18
申请人： Takashi SUZUKI
发明人： Takashi SUZUKI
IPC分类号： G02B27/18 , G02B17/08
CPC分类号： G02B13/0095 , G02B17/0856
摘要： A projection optical system having a magnification side and a reduction side for forming a magnified image on a magnification side image surface conjugate with a reduction side conjugate image surface includes, arranged in order from the reduction side, a first imaging system including a plurality of lens elements and lens components and a second imaging system including a mirror having a concave, aspheric reflecting surface. An intermediate image is formed between the first imaging system and the second imaging system. The projection optical system satisfies specified conditions related to the travel of principal rays through the projection optical system and related to the Abbe number of a lens element having positive refractive power of the first imaging system. A projection display device includes the projection optical system and may include a light valve for modulating a light beam for projection on a screen.
摘要翻译：具有用于在与还原侧共轭图像表面共轭的倍率侧图像上形成放大图像的放大倍率和还原侧的投影光学系统包括从还原侧依次配置第一成像系统，该第一成像系统包括多个透镜元件和透镜部件以及包括具有凹入非球面反射表面的反射镜的第二成像系统。在第一成像系统和第二成像系统之间形成中间图像。投影光学系统满足与通过投影光学系统的主光线的行进相关的特定条件，并且与具有第一成像系统的正屈光力的透镜元件的阿贝数相关。投影显示装置包括投影光学系统，并且可以包括用于调制用于投影在屏幕上的光束的光阀。

50. 发明授权

US07672043B2 Catadioptric imaging system exhibiting enhanced deep ultraviolet spectral bandwidth 有权
标题翻译：反射折射成像系统表现出增强的深紫外光谱带宽
公开(公告)号：US07672043B2
公开(公告)日：2010-03-02
申请号：US10903494
申请日：2004-07-29
申请人： J. Joseph Armstrong , Yung-Ho Chuang , David R. Shafer
发明人： J. Joseph Armstrong , Yung-Ho Chuang , David R. Shafer
IPC分类号： G02B5/08
CPC分类号： G03F7/70225 , G02B17/0808 , G02B17/0812 , G02B17/0856 , G02B17/0892 , G02B21/02 , G03F7/70341
摘要： A relatively high spectral bandwidth objective employed for use in imaging a specimen and method for imaging a specimen is provided. The objective includes a lens group having at least one focusing lens configured to receive light energy and form an intermediate image, at least one field lens oriented to receive the intermediate image and provide intermediate light energy, and a Mangin mirror arrangement positioned to receive the intermediate light energy and apply light energy to the specimen. The objective may provide, in certain instances, a spectral bandwidth up to approximately 193 to 266 nanometers and can provide numerical apertures in excess of 0.9. Elements are less than 100 millimeters in diameter and may fit within a standard microscope. The field lens may include more than one lens and may be formed of a material different from at least one other lens in the objective.
摘要翻译：提供了用于成像试样的相对高的光谱带宽目标和用于成像试样的方法。该目的包括具有至少一个聚焦透镜的透镜组，该至少一个聚焦透镜被配置为接收光能并形成中间图像，定向成接收中间图像并提供中间光能的至少一个场透镜，以及定位成接收中间图像的中间图像光能并向样品施加光能。在某些情况下，目标可以提供高达约193至266纳米的光谱带宽，并且可以提供超过0.9的数值孔径。元素的直径小于100毫米，并且可以适合标准显微镜。场透镜可以包括多于一个透镜，并且可以由与物镜中的至少一个其它透镜不同的材料形成。

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