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1. 发明申请

US20180259684A1 OPTICAL APPARATUS FOR NON-VISIBLE LIGHT APPLICATIONS 审中-公开
公开(公告)号：US20180259684A1
公开(公告)日：2018-09-13
申请号：US15975534
申请日：2018-05-09
申请人： Forelux Inc.
发明人： Shu-Lu Chen , Yun-Chung Na
IPC分类号： G02B3/08 , G02B5/18 , G02B5/20 , G02B6/124 , G02F1/29 , H01L31/0232 , H01L33/58
CPC分类号： G02B3/08 , G02B1/005 , G02B1/10 , G02B5/1876 , G02B5/188 , G02B5/189 , G02B5/203 , G02B5/207 , G02B5/208 , G02B6/124 , G02B6/30 , G02B6/32 , G02B6/34 , G02B6/4215 , G02B26/001 , G02B26/007 , G02B2006/12102 , G02B2006/12107 , G02B2006/12109 , G02F1/29 , H01L31/0232 , H01L31/02327 , H01L33/58
摘要： An optical device fabrication method includes removing semiconductor material from a semiconductor substrate to form a first curved surface and a second curved surface, forming a bonding material on the first curved surface, and selectively removing semiconductor material from at least one of the first and the second curved surfaces to form one or more subwavelength structures. The semiconductor substrate has a bandgap wavelength associated with a bandgap energy of the semiconductor material. The optical device refracts certain incident electromagnetic radiation and/or filters other electromagnetic radiation. The refracted radiation includes infrared wavelengths longer than the bandgap wavelength and the filtered radiation includes wavelengths shorter than the bandgap wavelength.

2. 发明申请

US20180239087A1 ARRAYS OF INTEGRATED ANALYTICAL DEVICES AND METHODS FOR PRODUCTION 审中-公开
公开(公告)号：US20180239087A1
公开(公告)日：2018-08-23
申请号：US15953792
申请日：2018-04-16
申请人： Pacific Biosciences of California, Inc.
发明人： Ravi SAXENA , Michael Tzu RU , Takashi Whitney ORIMOTO , Annette GROT , Mathieu FOQUET , Hou-Pu CHOU
IPC分类号： G02B6/12 , G02B6/124 , B29D11/00 , G01N21/64 , B29D17/00 , G02B5/18 , G02B6/136 , C12Q1/6869 , G02B6/02 , B29L11/00
CPC分类号： G02B6/12004 , B29D11/0073 , B29D17/007 , B29L2011/005 , B29L2011/0066 , B29L2011/0075 , C12Q1/6869 , G01N21/6454 , G01N21/648 , G01N2021/6478 , G01N2201/0873 , G02B5/189 , G02B6/02123 , G02B6/124 , G02B6/136 , G02B2006/12038 , G02B2006/12109
摘要： Arrays of integrated analytical devices and their methods for production are provided. The arrays are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The integrated devices allow the highly sensitive discrimination of optical signals using features such as spectra, amplitude, and time resolution, or combinations thereof. The arrays and methods of the invention make use of silicon chip fabrication and manufacturing techniques developed for the electronics industry and highly suited for miniaturization and high throughput.

3. 发明申请

US20170293147A1 METHOD AND APPARATUS FOR HEAD WORN DISPLAY WITH MULTIPLE EXIT PUPILS 审中-公开
公开(公告)号：US20170293147A1
公开(公告)日：2017-10-12
申请号：US15498354
申请日：2017-04-26
申请人： INTEL CORPORATION
发明人： ERIC TREMBLAY , MICKAEL GUILLAUMEE , CHRISTOPHE MOSER
IPC分类号： G02B27/01 , G03H1/04 , G02B26/08 , G02B26/10
CPC分类号： G02B27/0172 , G02B5/188 , G02B5/189 , G02B26/0833 , G02B26/10 , G02B2027/011 , G02B2027/0112 , G02B2027/0125 , G02B2027/014 , G02B2027/0174 , G02B2027/0178 , G02B2027/0187 , G03H1/0402 , G03H2001/0439 , G03H2001/266 , G03H2222/12 , G03H2222/13
摘要： A method for displaying an image viewable by an eye, the image being projected from a portable head worn display, comprises steps of: emitting a plurality of light beams of wavelengths that differ amongst the light beams; directing the plurality of light beams to a scanning mirror; modulating in intensity each one of the plurality of light beams in accordance with intensity information provided from the image, whereby the intensity is representative of a pixel value within the image; scanning the plurality of light beams in two distinct axes with the scanning mirror to form the image; and redirecting the plurality of light beams to the eye using a holographic optical element acting as a reflector of the light beams, whereby the redirecting is dependent on the wavelength of the light beam, to create for each light beam an exit pupil at the eye that is spatially separated from the exit pupils of the other light beams.

4. 发明授权

US09658161B2 Arrays of integrated analytical devices and methods for production 有权
公开(公告)号：US09658161B2
公开(公告)日：2017-05-23
申请号：US15158756
申请日：2016-05-19
申请人： Pacific Biosciences of California, Inc.
发明人： Ravi Saxena , Michael Tzu Ru , Takashi Whitney Orimoto , Annette Grot , Mathieu Foquet , Hou-Pu Chou
IPC分类号： G02B6/12 , G01N21/64 , C12Q1/68 , G02B6/124 , G02B5/18 , B29D17/00 , G02B6/136 , G02B6/02 , B29D11/00 , B29L11/00
CPC分类号： G02B6/12004 , B29D11/0073 , B29D17/007 , B29L2011/005 , B29L2011/0066 , B29L2011/0075 , C12Q1/6869 , G01N21/6454 , G01N21/648 , G01N2021/6478 , G01N2201/0873 , G02B5/189 , G02B6/02123 , G02B6/124 , G02B6/136 , G02B2006/12038 , G02B2006/12109
摘要： Arrays of integrated analytical devices and their methods for production are provided. The arrays are useful in the analysis of highly multiplexed optical reactions in large numbers at high densities, including biochemical reactions, such as nucleic acid sequencing reactions. The integrated devices allow the highly sensitive discrimination of optical signals using features such as spectra, amplitude, and time resolution, or combinations thereof. The arrays and methods of the invention make use of silicon chip fabrication and manufacturing techniques developed for the electronics industry and highly suited for miniaturization and high throughput.

5. 发明授权

US08917459B2 Ergonomic vertical vision redirection 有权
标题翻译：人体工学垂直视觉重定向
公开(公告)号：US08917459B2
公开(公告)日：2014-12-23
申请号：US13479129
申请日：2012-05-23
申请人： Eric A. Klein , Adam Norton
发明人： Eric A. Klein , Adam Norton
IPC分类号： G02B3/08 , G02C7/02
CPC分类号： G02B3/08 , A63B33/002 , A63B2208/02 , A63B2225/12 , A63B2244/19 , G02B5/189 , G02B27/005 , G02C7/022 , G02C7/06 , G02C7/14 , G02C2202/20
摘要： An ergonomic vertical redirection vision system comprises glasses or goggles with lenses modified to include a fresnel prism that vertically redirects light. The curved fresnel prism is a novel curved refractive element with unique advantages compared to a flat fresnel prism. The curved fresnel prism may be achromatized by the addition of an appropriate diffractive surface thereby creating a hybrid achromat or diffractive/refractive optical element (DROE). Looking through the modified eyewear will redirect the user's visual field up or down, depending on the configuration. Upward vision redirection improves ergonomics and aerodynamics for several sports including bicycle riding, swimming, downhill ski racing, and motorcycle racing. Downward vision redirection improves the ergonomics of reading a book, working on a laptop or pad computer, or taking notes in a class.
摘要翻译：符合人体工程学的垂直重定向视觉系统包括眼镜或护目镜，镜片被修改为包括使光线垂直重定向的菲涅耳棱镜。弯曲的菲涅耳棱镜是一种新颖的弯曲折射元件，与平坦的菲涅尔棱镜相比具有独特的优势。弯曲的菲涅尔棱镜可以通过添加适当的衍射面而被消色差，从而产生混合的消色差或衍射/折射光学元件（DROE）。查看修改后的眼镜会根据配置重定向用户的视野。向上的视觉重定向改善了人体工程学和空气动力学，包括骑自行车，游泳，下坡滑雪赛车和摩托车赛车等多项运动。向下视力重定向提高了阅读书籍，在笔记本电脑或平板电脑上工作或在课堂上进行笔记的人体工程学。

6. 发明授权

US08624951B2 Optical scanning device and image forming apparatus 有权
标题翻译：光学扫描装置和图像形成装置
公开(公告)号：US08624951B2
公开(公告)日：2014-01-07
申请号：US12362050
申请日：2009-01-29
申请人： Makoto Hirakawa , Yoshinori Hayashi
发明人： Makoto Hirakawa , Yoshinori Hayashi
IPC分类号： B41J15/14
CPC分类号： B41J2/471 , G02B5/189 , G02B26/124 , G02B27/42 , G02B27/4227 , G02B27/4283
摘要： An optical scanning device that scans a scanning surface with a light beam includes a light source that emits the light beam and a pre-deflector optical system that includes at least one diffractive optical element including a diffraction surface having no power at room temperature. The diffraction surface has a multi-step shape having a plurality of zone surfaces substantially perpendicular to an optical axis and a plurality of step surfaces each adjacent to each of the zone surfaces. On a cross sectional plane of the diffraction surface including the optical axis, each of the zone surfaces and each of the step surfaces makes an obtuse angle.
摘要翻译：用光束扫描扫描表面的光学扫描装置包括发射光束的光源和包括至少一个衍射光学元件的预偏转光学系统，该衍射光学元件包括在室温下没有电力的衍射面。衍射表面具有多个阶梯形状，其具有基本上垂直于光轴的多个区域表面和与每个区域表面相邻的多个台阶表面。在包括光轴的衍射面的横截面上，每个区域表面和每个台阶表面都形成钝角。

7. 发明授权

US07755822B2 Multibeam optical scanning device and image forming apparatus 有权
标题翻译：多光束光学扫描装置和成像装置
公开(公告)号：US07755822B2
公开(公告)日：2010-07-13
申请号：US12208479
申请日：2008-09-11
申请人： Shigeaki Imai
发明人： Shigeaki Imai
IPC分类号： G02B26/08
CPC分类号： G03G15/011 , B41J2/473 , G02B5/189 , G02B26/123 , G02B27/0031 , G03G15/04036 , G03G15/0435 , G03G2215/0404
摘要： A multibeam optical scanning device includes a plurality of light sources; a collimating lens; an aperture; a cylinder lens; a light deflecting unit; a scanning optical system; and a phase adjusting element. The phase adjusting element performs phase adjustments of wavefronts of the light beams to expand a depth allowance without substantially increasing a beam spot size of each of the beam spots on the scanning surface.
摘要翻译：多光束光学扫描装置包括多个光源; 准直透镜; 孔径圆柱透镜; 光偏转单元; 扫描光学系统; 和相位调整元件。相位调整元件执行光束的波前的相位调整，以扩大深度允许量，而基本上不增加扫描表面上的每个光束点的光点尺寸。

8. 发明申请

US20100110572A1 MULTIMODAL OPTICAL IMAGING 有权
公开(公告)号：US20100110572A1
公开(公告)日：2010-05-06
申请号：US12263673
申请日：2008-11-03
申请人： Siavash Yazdanfar , Vernon Thomas Jensen , Stephen Johnson Lomnes
发明人： Siavash Yazdanfar , Vernon Thomas Jensen , Stephen Johnson Lomnes
IPC分类号： G02B5/22
CPC分类号： G02B5/189 , G02B5/20 , G02B5/201 , G02B7/006 , G02B26/008 , G02B26/0875
摘要： Provided herein are devices, systems, and methods for multimodal optical imaging. The devices include a filter assembly that is capable of rotary action during real time image acquisition. The systems include such filter assemblies, which are detachable or integrated in the systems. The methods include techniques for capturing image targets using multiple light sources such as white light and fluorescent light.

9. 发明申请

US20090135486A1 USE OF A FOCUSING VORTEX LENS AS THE OBJECTIVE IN SPIRAL PHASE CONTRAST MICROSCOPY 有权
标题翻译：使用VORTEX镜片作为螺旋相对显微镜中的目标
公开(公告)号：US20090135486A1
公开(公告)日：2009-05-28
申请号：US11856403
申请日：2007-09-17
申请人： Ian McNulty
发明人： Ian McNulty
IPC分类号： G02B27/44 , G21K1/06
CPC分类号： G21K1/06 , G02B5/189 , G02B21/14 , G21K2201/06 , G21K2201/067 , G21K2207/005
摘要： A method and objective apparatus are provided for implementing an enhanced phase contrast microscope. A focusing vortex lens, defined by a diffractive spiral zone plate (SZP) lens, is used for the objective for the phase contrast microscope. The SZP lens focuses and imparts a helical phase to incident illumination to image the specimen with spiral phase contrast. The spiral phase contrast microscope is sensitive to phase gradients in all sample axes. Replacing the objective of a microscope with the diffractive SZP lens of the invention immediately provides existing instruments with spiral phase contrast capability.
摘要翻译：提供了一种实现增强型相差显微镜的方法和目标装置。用于相差显微镜的目标使用由衍射螺旋区域（SZP）透镜限定的聚焦涡透镜。 SZP透镜聚焦并向入射照明施加螺旋相以对具有螺旋相位对比度的样品进行成像。螺旋相差显微镜对所有样品轴的相位梯度敏感。用本发明的衍射SZP透镜替代显微镜的目的立即提供现有的具有螺旋相位对比能力的仪器。

10. 发明申请

US20090109690A1 Light distribution board 有权
标题翻译：配电板
公开(公告)号：US20090109690A1
公开(公告)日：2009-04-30
申请号：US12285899
申请日：2008-10-16
申请人： Ping-Han Chuang
发明人： Ping-Han Chuang
IPC分类号： F21V11/00
CPC分类号： G02B5/189 , G02B27/095
摘要： A light distribution board used as an illuminating cover for a lamp set and having on a transparent board of it saw toothed light gratings, each saw toothed light grating is composed of a convex lens surface and a bevel plane lens surface the saw toothed light gratings are arranged at two lateral sides of a central line of the transparent board to form mirror images one side to the other side, the bevel plane lens surfaces are arranged to face respectively to two lateral sides of the transparent board, while the convex lens surfaces are arranged to face to the central line; the top surface is a light receiving surface of the lamp set. The bottom surface of the transparent board is formed thereon a plurality of convex-lens strip like light gratings and the bottom surface is an illuminating surface of the lamp set. With this structure, light beams can be uniformly distributed and can avoid the phenomenon of Gauss distribution that makes the area below the lamp especially bright, and avoid the phenomenon of dazzling of eyes during looking at the light emitting member in the lamp set, and the light beams become more tender under the condition that lose of brightness is minimum.
摘要翻译：用作灯组的照明罩并配有透光板的配光板锯齿形光栅，每个锯齿光栅由凸透镜表面和斜面平面透镜表面组成，锯齿光栅为布置在透明板的中心线的两个侧面，以形成一侧到另一侧的镜像，斜面平面透镜表面分别布置成面对透明板的两个侧面，而凸透镜表面布置面对中线; 顶表面是灯组的光接收表面。透明板的底面形成有多个凸透镜条状的光栅，底面是灯具的照明面。通过这种结构，光束可以均匀分布，并且可以避免高斯分布的现象，使得灯下方的区域特别亮，并且避免在观察灯组中的发光构件时眼睛的眩目现象，并且在亮度损失最小的条件下，光束变得更柔嫩。

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