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1. 发明授权

US09774171B2 Multiplexer, multiplexing method, and LD module using outside-reflecting double mirrors 有权
公开(公告)号：US09774171B2
公开(公告)日：2017-09-26
申请号：US14435226
申请日：2013-09-25
申请人： FUJIKURA LTD.
发明人： Yohei Kasai , Susumu Nakaya , Shinichi Sakamoto
IPC分类号： H01S5/40 , G02B27/10 , G02B6/42 , G02B5/10 , G02B27/12 , H01S5/00 , H01S5/022
CPC分类号： H01S5/4012 , G02B5/10 , G02B6/4214 , G02B6/425 , G02B6/4296 , G02B27/10 , G02B27/106 , G02B27/12 , H01S5/005 , H01S5/0071 , H01S5/02252 , H01S5/02284 , H01S5/4031 , H01S5/4075
摘要： A multiplexer includes: an output section outputting a beam bundle made of a plurality of laser beams whose F-axis directions are aligned; and an F-axis converging lens causing the beam bundle outputted from the output section to be converged in the F-axis direction. Optical axes of the plurality of laser beams constituting the beam bundle outputted from the output section intersect with each other at a single point without relying on the F-axis converging lens.

2. 发明申请

US20170160586A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 审中-公开
公开(公告)号：US20170160586A1
公开(公告)日：2017-06-08
申请号：US15307589
申请日：2015-04-29
申请人： Yulong Computer Telecommunication Scientific (Shen zhen) Co., Ltd.
发明人： Jian Xiao
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133526 , G02B27/095 , G02B27/12 , G02F1/133308 , G02F2001/133331 , G02F2001/133388 , G02F2203/24 , G06F1/16 , G09F9/00
摘要： A display device used in the technical field of communications comprises a housing, a display panel and a light-transmitting cover plate; the display panel is disposed in the housing to form a display area constituted by the display panel and a frame area surrounding the display panel; the light-transmitting cover plate covers the housing to form the outer surface of the display device; the light-transmitting cover plate has a first light-transmitting part and a second light-transmitting part; the first light-transmitting part corresponds to the display area, and the second light-transmitting part corresponds to the frame area; the light emitted by the display panel transmits outward through the first light-transmitting part and the second light-transmitting part; the outer surface of the second light-transmitting part is provided with an optical.

3. 发明授权

US09525808B2 Camera arrangement for a motor vehicle 有权
标题翻译：机动车辆相机安装
公开(公告)号：US09525808B2
公开(公告)日：2016-12-20
申请号：US13772819
申请日：2013-02-21
申请人： Leopold Kostal GmbH & Co. KG
发明人： Marcus Eickhoff , Gregor Boehne , Frank Blaesing , Ralf Boebel
IPC分类号： H04N5/225 , B60R11/04 , G02B27/00 , G03B15/00 , G02B27/12 , G02B27/16 , B60R11/00
CPC分类号： H04N5/2254 , B60R11/04 , B60R2011/0026 , G02B27/0062 , G02B27/12 , G02B27/16 , G03B15/00
摘要： A camera arrangement includes a camera and a prism. The camera includes a camera sensor having an array of pixels. The prism is arranged between a window pane such as a vehicle windshield and the camera sensor. Optical properties of the camera sensor and the prism are matched to one another such that a maximum broadening of a light beam due to dispersion of the prism lies within one pixel of the camera sensor.
摘要翻译：相机装置包括相机和棱镜。相机包括具有像素阵列的相机传感器。棱镜布置在诸如车辆挡风玻璃的窗玻璃和照相机传感器之间。相机传感器和棱镜的光学特性彼此匹配，使得由于棱镜的分散而导致的光束的最大加宽位于相机传感器的一个像素内。

4. 发明申请

US20160238845A1 SYSTEMS, DEVICES, AND METHODS FOR EYEBOX EXPANSION IN WEARABLE HEADS-UP DISPLAYS 审中-公开
标题翻译：用于耳机扩展的系统，设备和方法
公开(公告)号：US20160238845A1
公开(公告)日：2016-08-18
申请号：US15046269
申请日：2016-02-17
申请人： THALMIC LABS INC.
发明人： Stefan Alexander , Matthew Bailey , Vance R. Morrison , Lloyd Frederick Holland
IPC分类号： G02B27/01 , G06F3/01
CPC分类号： G02B27/0172 , G02B26/10 , G02B27/0081 , G02B27/017 , G02B27/12 , G02B2027/0112 , G02B2027/0123 , G02B2027/0125 , G02B2027/0174 , G02B2027/0178 , G03H1/2645 , G03H1/265 , G03H2001/266 , G06F1/163 , G06F3/011 , G06F3/013 , G09G3/001
摘要： Systems, devices, and methods for eyebox expansion by exit pupil replication in wearable heads-up displays (“WHUDs”) are described. A WHUD includes a scanning laser projector (“SLP”), a holographic combiner, and an exit pupil selector positioned in the optical path therebetween. The exit pupil selector is controllably switchable into and between N different configurations. In each of the N configurations, the exit pupil selector receives a light signal from the SLP and redirects the light signal towards the holographic combiner effectively from a respective one of N virtual positions for the SLP. The holographic combiner converges the light signal to a particular one of N exit pupils at the eye of the user based on the particular virtual position from which the light signal is made to effectively originate. In this way, multiple instances of the exit pupil are distributed over the eye and the eyebox of the WHUD is expanded.
摘要翻译：描述了可穿戴式平视显示器（“WHUD”）中出口瞳孔复制的眼框扩展的系统，设备和方法。本发明包括位于其间的光路中的扫描激光投影仪（“SLP”），全息组合器和出射光瞳选择器。出射光瞳选择器可控地切换到N个不同配置之间和之间。在N个配置中的每一个中，出射光瞳选择器从SLP接收光信号，并从SLP的N个虚拟位置中的相应一个有效地将光信号重定向到全息组合器。基于从其发出光信号的特定虚拟位置，全息组合器将光信号会聚到用户眼睛处的N个出射光瞳中的特定一个信号。以这种方式，出口光瞳的多个实例分布在眼睛上，并且扩大了WHUD的eyebox。

5. 发明申请

US20150280404A1 MULTIPLEXER, MULTIPLEXING METHOD, AND LD MODULE 有权
标题翻译：多路复用器，多路复用方法和LD模块
公开(公告)号：US20150280404A1
公开(公告)日：2015-10-01
申请号：US14435226
申请日：2013-09-25
申请人： FUJIKURA LTD.
发明人： Yohei Kasai , Susumu Nakaya , Shinichi Sakamoto
IPC分类号： H01S5/40 , G02B6/42 , G02B27/10 , G02B27/12 , H01S5/00 , G02B5/10
CPC分类号： H01S5/4012 , G02B5/10 , G02B6/4214 , G02B6/425 , G02B6/4296 , G02B27/10 , G02B27/106 , G02B27/12 , H01S5/005 , H01S5/0071 , H01S5/02252 , H01S5/02284 , H01S5/4031 , H01S5/4075
摘要： A multiplexer includes: an output section outputting a beam bundle made of a plurality of laser beams whose F-axis directions are aligned; and an F-axis converging lens causing the beam bundle outputted from the output section to be converged in the F-axis direction. Optical axes of the plurality of laser beams constituting the beam bundle outputted from the output section intersect with each other at a single point without relying on the F-axis converging lens.
摘要翻译：多路复用器包括：输出由F轴方向对齐的多个激光束制成的束束的输出部分; 以及使从输出部输出的束束在F轴方向上会聚的F轴会聚透镜。构成从输出部输出的束束的多个激光束的光轴在不依赖于F轴会聚透镜的情况下相互交叉。

6. 发明申请

US20140085898A1 FOCAL PLANE SHIFTING SYSTEM 有权
标题翻译： FOCAL PLANE移位系统
公开(公告)号：US20140085898A1
公开(公告)日：2014-03-27
申请号：US14029485
申请日：2013-09-17
申请人： CYTONOME/ST, LLC
发明人： Donald Francis Perrault, JR.
IPC分类号： G02B27/12
CPC分类号： G02B27/12 , B01L3/502715 , G01N15/1434 , G01N15/1459 , G01N15/1484 , G01N2015/1006 , G01N2015/149 , G02B3/10
摘要： Focal plane shift elements and optical systems with focal plane shifting features for illuminating flow-paths in a fluidic processing system are disclosed. An optical system may include a light source providing an incident first light beam. The optical system may include at least one optical element configured to collect and focus the incident first light beam to produce a second light beam having different portions simultaneously focused at two or more different locations along an optical path, with each location corresponding to a different flow-path of the fluidic processing system. The focal plane shift elements and optical systems with focal plane shifting features may be particularly useful in a microfluidic system.
摘要翻译：公开了具有用于在流体处理系统中照射流动路径的焦平面偏移特征的焦平面移动元件和光学系统。光学系统可以包括提供入射的第一光束的光源。光学系统可以包括至少一个光学元件，其被配置为收集和聚焦入射的第一光束以产生具有不同部分的第二光束，该第二光束同时聚焦在沿着光路的两个或更多个不同位置处，每个位置对应于不同的流流体处理系统的路线。具有焦平面偏移特征的焦平面偏移元件和光学系统在微流体系统中可能是特别有用的。

7. 发明申请

US20140009838A1 DECORATIVE FILM ARTICLES UTILIZING FRESNEL LENS FILMS 审中-公开
标题翻译：装饰膜使用FRESNEL镜片膜
公开(公告)号：US20140009838A1
公开(公告)日：2014-01-09
申请号：US13540741
申请日：2012-07-03
申请人： Michael F. Weber , Tommie W. Kelley , Gilles J.B. Benoit , Byron E. Trotter , Lynn E. Lorimor , Charles A. Shaklee , James M. Nelson
发明人： Michael F. Weber , Tommie W. Kelley , Gilles J.B. Benoit , Byron E. Trotter , Lynn E. Lorimor , Charles A. Shaklee , James M. Nelson
IPC分类号： G02B27/12 , G02B5/02
CPC分类号： G02B27/12 , G02B3/08 , G02B5/02 , G02B5/021 , G02B5/0236 , G02B5/0242 , G02B5/0247 , G02B27/1006 , G02B27/123
摘要： First and second optical films in a stack each have a structured surface defining extended Fresnel lenses. First and second Fresnel lenses of the respective first and second films extend generally parallel to different first and second in-plane axes respectively. The films may be attached together such that light transmitted by one film is intercepted by the other. The film stack may also include a diffuser disposed to scatter light transmitted by the optical film(s). Other disclosed decorative articles include an individual optical film having a structured surface with transmissive facets arranged in a cyclic slope sequence from substantially zero to a maximum positive slope to substantially zero to a maximum negative slope and back to substantially zero, the sequence repeating over some or all of the structured surface. The slope sequence may define alternating focusing and defocusing Fresnel lenses, and the Fresnel lenses may be extended and linear.
摘要翻译：堆叠中的第一和第二光学膜每个都具有限定延伸的菲涅尔透镜的结构化表面。相应的第一和第二膜的第一和第二菲涅尔透镜分别平行于不同的第一和第二平面轴延伸。膜可以附着在一起，使得由一个膜透射的光被另一个膜遮断。薄膜叠层还可以包括漫射器，其设置成散射由光学薄膜透射的光。其它公开的装饰品包括具有结构化表面的单个光学膜，该结构化表面具有布置成从基本上零到最大正斜率到基本上零到最大负斜率并且回到基本为零的循环斜率序列，该序列在一些或多个所有的结构化表面。斜率序列可以定义交替聚焦和散焦菲涅尔透镜，菲涅耳透镜可以是延伸和线性的。

8. 发明申请

US20130163091A1 MULTIPLE BEAM COMBINER FOR LASER PROCESSING APPARATUS 有权
公开(公告)号：US20130163091A1
公开(公告)日：2013-06-27
申请号：US13715804
申请日：2012-12-14
申请人： STEPHEN MOFFATT , Douglas E. Holmgren , Samuel C. Howells , Edric Tong , Bruce E. Adams , Jiping Li , Aaron Muir Hunter
发明人： STEPHEN MOFFATT , Douglas E. Holmgren , Samuel C. Howells , Edric Tong , Bruce E. Adams , Jiping Li , Aaron Muir Hunter
IPC分类号： G02B27/10 , G02B27/14 , G02B27/12
CPC分类号： G02B27/106 , G02B17/0888 , G02B27/0025 , G02B27/10 , G02B27/1006 , G02B27/12 , G02B27/123 , G02B27/126 , G02B27/14 , G02B27/143 , G02B27/30
摘要： Apparatus and methods for combining beams of amplified radiation are disclosed. A beam combiner has a collimating optic positioned to receive a plurality of coherent radiation beams at a constant angle of incidence with respect to an optical axis of the collimating optic. The respective angles of incidence may also be different in some embodiments. The collimating optic has an optical property that collimates the beams. The optical property may be refractive or reflective, or a combination thereof. A collecting optic may also be provided to direct the plurality of beams to the collimating optic. The beam combiner may be used in a thermal processing apparatus to combine more than two beams of coherent amplified radiation, such as lasers, into a single beam.

9. 发明申请

US20130057834A1 LENS ARRAY, LIGHT SOURCE DEVICE, PROJECTOR AND LIGHT SOURCE DEVICE FABRICATION METHOD 有权
标题翻译：镜头阵列，光源装置，投影仪和光源装置制造方法
公开(公告)号：US20130057834A1
公开(公告)日：2013-03-07
申请号：US13607258
申请日：2012-09-07
申请人： Kaoru YOSHIDA
发明人： Kaoru YOSHIDA
IPC分类号： G03B21/14 , F21V5/04 , B23P11/00 , G02B27/12
CPC分类号： B23P11/00 , F21V5/04 , F21V7/0083 , G02B3/0075 , G02B27/1033 , G02B27/12 , G02B27/141 , G03B21/2013 , G03B21/2033 , Y10T29/49826
摘要： A lens array which facilitates the alignment of optical axes of light source elements with optical axes of lenses, a light source device that employs this lens array, a projector that employs this light source device and a light source device fabrication method are provided. A lens array 73 is an integrated assembly of a plurality of lens portions 73b which collect individually light from a plurality of light source elements and has cylindrical portions 73c for positioning the plurality of light source elements on a light entrance side of the individual lens portions 73b.
摘要翻译：提供了便于将光源元件的光轴与透镜的光轴对准的透镜阵列，采用该透镜阵列的光源装置，采用该光源装置的投影仪以及光源装置的制造方法。透镜阵列73是从多个光源元件分别收集光的多个透镜部73b的一体化组件，并且具有用于将多个光源元件定位在各个透镜部73b的光入射侧的圆筒部73c 。

10. 发明申请

US20110216418A1 ERECT EQUAL-MAGNIFICATION LENS ARRAY 审中-公开
标题翻译：等效放大镜阵列
公开(公告)号：US20110216418A1
公开(公告)日：2011-09-08
申请号：US12877797
申请日：2010-09-08
申请人： Takashi SHIRAISHI
发明人： Takashi SHIRAISHI
IPC分类号： G02B27/12
CPC分类号： G02B27/12
摘要： There is provided an erect equal-magnification lens array including: a plurality of first lenses causing light incident from an object point to each incidence plane, which has at least a partially planar shape, to be collected by each outgoing plane which has a convex shape; a plurality of second lenses aligned so as to correspond to each of the plurality of first lenses, having incidence planes each of which has a convex shape and is arranged in the vicinity of a position in the optical axis direction, at which the light is collected by each of the outgoing planes of the plurality of first lenses, and causing the light incident to each of the incidence planes to be collected again on an image plane using outgoing planes thereof each of which has a convex shape; and an aperture configured to shield light, from among the light collected by each of the outgoing planes of the plurality of first lenses, proceeding in a direction to be incident from each of the outgoing planes to the incidence planes of the second lenses other than the second lenses on the same optical axis.
摘要翻译：提供了一种直立等倍透镜阵列，包括：多个第一透镜，其使从入射到每个入射面的物体的入射光至少具有部分平面形状，由具有凸形的每个出射平面收集 ; 多个第二透镜，其被配置为与多个第一透镜中的每一个对准，其入射面各自具有凸形，并且布置在光轴方向上的位置附近，在该位置处收集光通过所述多个第一透镜的每个出射平面，并且使得入射到每个入射平面的光在图像平面上被再次采集，其中每个具有凸形的出射平面; 以及孔，被配置为屏蔽从所述多个第一透镜的每个出射平面收集的光中的每个出射平面入射的方向到除了所述第二透镜的入射平面以外的光第二透镜在相同的光轴上。

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