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1. 发明申请

US20160337625A1 ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS 有权
标题翻译：电光设备和电子设备
公开(公告)号：US20160337625A1
公开(公告)日：2016-11-17
申请号：US15092978
申请日：2016-04-07
申请人： SEIKO EPSON CORPORATION
发明人： Norio NAKAMURA
IPC分类号： H04N9/31 , G02B27/10 , G02F1/1335
CPC分类号： G02B27/1053 , G02B3/0056 , G02B27/0905 , G02F1/133512 , G02F1/133526 , G02F1/133621 , G02F2001/133623 , G09G3/2003 , H04N9/3108
摘要： As an electro-optical device, a liquid crystal device includes micro lenses ML each of which is provided as a light-gathering element for the corresponding one of pixels, and further includes a light-shielding portion. Red (R), green (G), and blue (B) beams enter the micro lens ML at angles different from one another. The light-shielding portion partitions off a first opening portion corresponding to a sub pixel, a second opening portion corresponding to a sub pixel, and a third opening portion corresponding to a sub pixel from one another. When the width of the first opening portion in the predetermined direction (X direction) is defined as L1 and when the width of the second opening portion or the third opening portion in the predetermined direction is defined as L2, a relationship of L1
摘要翻译：作为电光装置，液晶装置包括微型透镜ML，每个微透镜ML被设置为用于相应一个像素的聚光元件，并且还包括遮光部分。红色（R），绿色（G）和蓝色（B）光束以相互不同的角度进入微透镜ML。遮光部分分离与子像素对应的第一开口部分，对应于子像素的第二开口部分和与子像素相对应的第三开口部分。当第一开口部分在预定方向（X方向）上的宽度被定义为L1时，并且当第二开口部分或第三开口部分在预定方向上的宽度被定义为L2时，L1

2. 发明申请

US20160227177A1 IMAGE DISPLAY APPARATUS 有权
标题翻译：图像显示设备
公开(公告)号：US20160227177A1
公开(公告)日：2016-08-04
申请号：US15010176
申请日：2016-01-29
申请人： Seiko Epson Corporation
发明人： Yasushi MIZOGUCHI
IPC分类号： H04N9/31 , G02B27/14
CPC分类号： H04N9/317 , G02B19/0014 , G02B19/0066 , G02B26/0875 , G02B27/0905 , G02B27/0922 , G02B27/1026 , G02B27/1053 , G02B27/149 , G03B21/005 , G03B21/142 , G03B21/147 , H04N9/3105 , H04N9/3141 , H04N9/3188
摘要： A projector includes a light source, liquid crystal panels that modulate light emitted from the light source, a dichroic prism that combines modulated light fluxes modulated by the liquid crystal panels with one another into video light and outputs the video light, and a pixel shift device that changes the optical path of the video light output from the dichroic prism. The pixel shift device includes a glass plate on which the video light is incident and an electromagnetic actuator that causes the glass plate to swing. The electromagnetic actuator is arranged in a position outside the dichroic prism and different from the positions of the liquid crystal panels when viewed along the optical axis of the video light.
摘要翻译：投影仪包括光源，调制从光源发出的光的液晶面板，将由液晶面板调制的调制光束相互组合成二维视频光的二向色棱镜，并输出视频光;以及像素移位装置这改变了从二向色棱镜输出的视频光的光路。像素移位装置包括其上入射有视频光的玻璃板和使玻璃板摆动的电磁致动器。电磁致动器配置在二向色棱镜外侧的位置，与视像光的光轴观察时不同于液晶面板的位置。

3. 发明授权

US08508676B2 Phase-compensated anti-reflective thin flim coating 有权
标题翻译：相位补偿抗反射薄膜涂层
公开(公告)号：US08508676B2
公开(公告)日：2013-08-13
申请号：US13588504
申请日：2012-08-17
申请人： Barry D. Silverstein , Andrew F. Kurtz , Jennifer D. Kruschwitz
发明人： Barry D. Silverstein , Andrew F. Kurtz , Jennifer D. Kruschwitz
IPC分类号： G02F1/1335 , G02F1/13363
CPC分类号： G03B21/28 , G02B27/1053 , G02B27/141 , G02B27/142 , G02B27/145 , H04N9/3161 , H04N9/3167
摘要： An anti-reflective thin film coating formed on an optical surface, comprising a multilayer thin-film stack arranged to suppress reflection of incident polarized light within an incident light wavelength range. The multilayer thin-film stack further provides a reflectance edge transition at a wavelength band that lies outside the incident light wavelength range. The reflectance edge transition is arranged to provide phase difference compensation to the polarized light within the incident polarized light wavelength range.
摘要翻译：一种形成在光学表面上的抗反射薄膜涂层，包括多个薄膜叠层，其布置成抑制入射光波长范围内的入射偏振光的反射。多层薄膜叠层进一步提供位于入射光波长范围外的波长带的反射率边缘跃迁。反射率边缘跃迁被布置成为入射偏振光波长范围内的偏振光提供相位差补偿。

4. 发明申请

US20130083509A1 IMAGE GENERATING DEVICE WITH IMPROVED ILLUMINATION EFFICIENCY 审中-公开
标题翻译：具有改善照明效率的图像发生装置
公开(公告)号：US20130083509A1
公开(公告)日：2013-04-04
申请号：US13294149
申请日：2011-11-10
申请人： Chueh-Pin Ko
发明人： Chueh-Pin Ko
IPC分类号： F21V9/16
CPC分类号： G02B5/207 , G02B26/008 , G02B27/1033 , G02B27/1053 , H04N9/3111 , H04N9/3114 , H04N9/3158 , H05B33/10
摘要： An image generating device includes a first light source, a light conversion element, and an image generating element. The first light source is for generating light with a first wavelength. The light conversion element is disposed on a light path of the light with the first wavelength. The light conversion element includes a first quantum dot layer for converting light with wavelengths under a second wavelength to light with the second wavelength, and a second quantum dot layer for converting light with wavelengths under a third wavelength to light with the third wavelength. The first wavelength is smaller than the second wavelength, and the second wavelength is smaller than the third wavelength. The image generating element is for generating images according to light transmitted from the light conversion element.
摘要翻译：图像产生装置包括第一光源，光转换元件和图像产生元件。第一光源用于产生具有第一波长的光。光转换元件设置在具有第一波长的光的光路上。光转换元件包括用于将具有第二波长的波长的光转换成具有第二波长的光的第一量子点层，以及用于将具有第三波长的波长的光转换成具有第三波长的光的第二量子点层。第一波长小于第二波长，第二波长小于第三波长。图像生成元件用于根据从光转换元件发送的光来生成图像。

5. 发明申请

US20130083293A1 IMAGE GENERATING DEVICE WITH IMPROVED ILLUMINATION EFFICIENCY 审中-公开
标题翻译：具有改善照明效率的图像发生装置
公开(公告)号：US20130083293A1
公开(公告)日：2013-04-04
申请号：US13294166
申请日：2011-11-10
申请人： Chueh-Pin Ko
发明人： Chueh-Pin Ko
IPC分类号： G03B21/14 , F21V9/00
CPC分类号： G02B26/008 , B82Y20/00 , G02B5/207 , G02B27/1033 , G02B27/1053 , G02B2207/101 , H04N9/3114 , H04N9/3158
摘要： An image generating device includes a light source, a light filtering element, a light conversion element, and an image generating element. The light source is for generating visible light. The light filtering element is disposed on a light path of the visible light. The light filtering element includes a plurality of light filtering blocks, and each of the light filtering blocks is for allowing light with wavelength within a predetermined range to pass through. The light conversion element is disposed on the light path. The light conversion element includes a first quantum dot layer for converting light with wavelength below a first wavelength to light with the first wavelength. The image generating element is for generating images according to light passed through the light filtering element and the light conversion element.
摘要翻译：图像产生装置包括光源，光过滤元件，光转换元件和图像产生元件。光源用于产生可见光。光过滤元件设置在可见光的光路上。光滤波元件包括多个滤光块，并且每个滤光块用于允许波长在预定范围内的光通过。光转换元件设置在光路上。光转换元件包括用于将波长低于第一波长的光转换成具有第一波长的光的第一量子点层。图像生成元件用于根据通过光过滤元件和光转换元件的光来生成图像。

6. 发明申请

US20120147339A1 OPTICAL ELEMENT HAVING A TORIC SURFACE 失效
标题翻译：具有表面的光学元件
公开(公告)号：US20120147339A1
公开(公告)日：2012-06-14
申请号：US13397353
申请日：2012-02-15
申请人： William E. Phillips, III
发明人： William E. Phillips, III
IPC分类号： G03B21/28
CPC分类号： G02B13/10 , G02B27/1026 , G02B27/1033 , G02B27/1053 , G02B27/149 , H04N9/3152
摘要： An image forming system is described that includes a light source that provides a light beam and an anamorphic refractive optical element. A first outer surface of the anamorphic element faces the light source and includes a toric surface. The light beam is incident upon the first outer face and then an incident surface of the anamorphic element. The anamorphic element directs the light beam to an image forming device. An illumination system is also described where an anamorphic element includes a toric surface and a facet surface.
摘要翻译：描述了一种图像形成系统，其包括提供光束的光源和变形折射光学元件。变形元件的第一外表面面向光源并且包括复曲面。光束入射到第一外表面上，然后入射到变形元件的入射表面。变形元件将光束引导到图像形成装置。还描述了一种照明系统，其中变形元件包括复曲面和小面。

7. 发明申请

US20120133901A1 ILLUMINATION UNIT, PROJECTION DISPLAY UNIT, AND DIRECT VIEW DISPLAY UNIT 有权
标题翻译：照明单元，投影显示单元和直接显示单元
公开(公告)号：US20120133901A1
公开(公告)日：2012-05-31
申请号：US13281553
申请日：2011-10-26
申请人： Koji Miura
发明人： Koji Miura
IPC分类号： G03B21/14 , F21V9/00
CPC分类号： G03B21/2013 , G02B27/1033 , G02B27/1053 , G02B27/145 , G03B21/2033 , G03B33/06 , H01L2224/48091 , H01L2924/12044 , H01S5/02212 , H01S5/4093 , H04N9/3158 , H04N9/3161 , H04N9/3164 , H04N9/3182 , H01L2924/00014 , H01L2924/00
摘要： An illumination unit includes a plurality of light sources each including a solid-state light-emitting device configured to emit light from a light emission region including a single or a plurality of light-emitting spots. The solid-state light-emitting device includes a single chip or a plurality of chips each emitting light beam. Three or more of the light-emitting spots are provided within the whole light sources, to allow the whole light sources to emit light beams in two or more wavelength bands different from one another. Two or more of the plurality of the light sources include respective light-emitting spots which emit light in the same wavelength band.
摘要翻译：照明单元包括多个光源，每个光源包括被配置为从包括单个或多个发光点的发光区域发光的固态发光器件。固态发光器件包括单个芯片或多个芯片，每个芯片发射光束。在整个光源内设置三个或更多个发光点，以允许整个光源在彼此不同的两个或更多个波长带中发射光束。多个光源中的两个或更多个包括发射相同波段的光的各个发光点。

8. 发明授权

US07742234B2 Composite optical dividing device 有权
标题翻译：复合光分路装置
公开(公告)号：US07742234B2
公开(公告)日：2010-06-22
申请号：US12365854
申请日：2009-02-04
申请人： Chi-Hung Lee , Hsiu-Chen Hsu , Hui-Hsiung Lin
发明人： Chi-Hung Lee , Hsiu-Chen Hsu , Hui-Hsiung Lin
IPC分类号： G02B27/14 , G02B27/10
CPC分类号： G02B27/1086 , G02B27/1006 , G02B27/1053 , G02F1/133621 , G02F2203/34
摘要： A composite optical-dividing component receives a light beam. There are mixed-bands in the light beam. The composite optical-dividing component includes a first optical-patch and a second optical-patch. The first optical-patch has multiple micro-structural lenses in an identical shape. Each micro-structural lens receives the light beam and generates a deflecting light in some degrees of condense. The second optical patch has multiple polygonal structures. Some polygonal structures are periodic and provide the function of deflection in order to receive the deflecting light and then separate multiple bands from the beam. In accordance with wavelengths in multiple bands, the bands are emitted to a target area (RGB) in a plane, respectively. Another part of the polygonal structures has the capability of light refraction, which receives the deflecting light and deflects and the rest of the bands in the beam. And it is emitted to a target area (W) in a plane.
摘要翻译：复合光学分割部件接收光束。光束中有混合带。复合光学分割部件包括第一光学贴片和第二光学贴片。第一光学贴片具有相同形状的多个微结构透镜。每个微结构透镜接收光束并以某种程度的冷凝产生偏转光。第二光学贴片具有多个多边形结构。一些多边形结构是周期性的并且提供偏转的功能以便接收偏转光，然后将多个带与光束分开。根据多个频带中的波长，频带分别被发射到平面中的目标区域（RGB）。多边形结构的另一部分具有光折射的能力，其接收偏转光并偏转光束中的其余带。并且它被发射到平面中的目标区域（W）。

9. 发明授权

US07738174B2 System for optical color division 有权
标题翻译：光学分色系统
公开(公告)号：US07738174B2
公开(公告)日：2010-06-15
申请号：US12242941
申请日：2008-10-01
申请人： Chi-Hung Lee , Hui-Hsiung Lin
发明人： Chi-Hung Lee , Hui-Hsiung Lin
IPC分类号： G02B27/10 , G02B27/12 , G02B27/14
CPC分类号： G02B5/045 , G02B3/0037 , G02B27/1053 , G02B27/1086
摘要： A system for optical color division receives an incident light from a side and divides the incident light into a plurality of color lights. The system includes a light guide plate for allowing the incident light to have total internal reflection back and forth therein. A surface of the light guide plate has a plurality of microstructures, which can destroy the total internal reflection and enable the light to exit.
摘要翻译：用于光学分色的系统从一侧接收入射光并将入射光分成多个彩色光。该系统包括用于允许入射光在其中前后具有全内反射的导光板。导光板的表面具有多个微结构，这可以破坏全内反射并使光能够退出。

10. 发明申请

US20100002196A1 PROJECTION SYSTEM 审中-公开
标题翻译：投影系统
公开(公告)号：US20100002196A1
公开(公告)日：2010-01-07
申请号：US12271366
申请日：2008-11-14
申请人： Ho Lu , Shih-Po Yeh , Tsung-Hsien Wu , Peng-Fan Chen
发明人： Ho Lu , Shih-Po Yeh , Tsung-Hsien Wu , Peng-Fan Chen
IPC分类号： G03B21/14
CPC分类号： G03B21/14 , G02B27/1053 , G02B27/1086 , G02B27/123 , G02B27/145 , G02B27/149 , G03B21/005 , G03B21/2033 , G03B33/14 , H04N9/3161
摘要： A projection system includes a multi-laser beam generator, a beam switching device, a split beam projecting device and a transmissive light valve. The multi-laser beam generator selectively generates a red beam, a green beam and a blue beam. The beam switching device receives the red, green and blue beams, splits the red, green and blue beams into a plurality of light beams of different angles, and directs the red, green and blue beams of the different angles into a common optical path. The split beam projecting device includes a plurality of micro-lenses. The transmissive light valve has a plurality of pixels for receiving the red, green and blue beams that are guided by the split beam projecting device. The red, green and blue beams of the different angles are received by the micro-lenses and guided onto the pixels of the transmissive light valve for imagining on the pixels.
摘要翻译：投影系统包括多激光束发生器，光束切换装置，分束投射装置和透射光阀。多激光束发生器选择性地产生红色光束，绿色光束和蓝色光束。光束切换装置接收红色，绿色和蓝色光束，将红色，绿色和蓝色光束分成多个不同角度的光束，并将不同角度的红色，绿色和蓝色光束引导到公共光路中。分束投影装置包括多个微透镜。透射光阀具有用于接收由分束投影装置引导的红色，绿色和蓝色光束的多个像素。不同角度的红色，绿色和蓝色光束由微透镜接收并被引导到透射光阀的像素上，用于想象像素。

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