公开(公告)号：US09846298B2

公开(公告)日：2017-12-19

申请号：US15244205

申请日：2016-08-23

Applicant: Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： Jun Zhu ,  Tong Yang ,  Guo-Fan Jin ,  Shou-Shan Fan

IPC: G02B17/06 ,  G02B27/00 ,  G02B17/02 ,  G02B17/00

CPC classification number: G02B17/0642 ,  G02B17/00 ,  G02B17/02 ,  G02B17/06 ,  G02B17/0626 ,  G02B17/0694 ,  G02B27/00 ,  G02B27/0025

Abstract: An off-axis three-mirror optical system with freeform surfaces comprised an aperture, a primary mirror, a secondary mirror, a tertiary mirror, and a detector. The aperture is located on an incident light path. The primary mirror is located on an aperture side. The secondary mirror is located on a primary mirror reflected light path. The tertiary mirror is located on a secondary mirror reflected light path. The detector located on a tertiary mirror reflected light path. The primary mirror and the tertiary mirror have a same fifth-order polynomial freeform surface expression. The primary mirror reflected light path, the secondary mirror reflected light path and the tertiary mirror reflected light path overlap with each other.

公开(公告)号：US20160131797A1

公开(公告)日：2016-05-12

申请号：US14995257

申请日：2016-01-14

Applicant: The Swatch Group Research and Development Ltd

Inventor： Pierpasquale TORTORA ,  Simon SPRINGER

IPC: G01V8/22 ,  G04B19/04 ,  G04C3/14

CPC classification number: G01V8/22 ,  G01B11/14 ,  G02B17/00 ,  G04B19/04 ,  G04B19/042 ,  G04B37/0008 ,  G04C3/14 ,  G04C17/00

Abstract: Device for detecting the position of at least a first and a second hand of an electromechanical watch, said first and second hands moving above a dial, the detection device including a single light source emitting a light beam towards the first and second hands, and a first and a second light detection system, the light source and the first and second light detection systems being mounted on or underneath the dial, the light source and the first and second light detection systems being arranged so that, in a determined position of the first hand, the light beam emitted by the light source is reflected by the first hand towards the first detection system, and in a determined position of the second hand, the light beam emitted by the light source is reflected by the second hand towards the second detection system.

公开(公告)号：US09127823B2

公开(公告)日：2015-09-08

申请号：US14480233

申请日：2014-09-08

Applicant: Solatube International, Inc.

Inventor： Paul August Jaster

IPC: F21S11/00 ,  G02B19/00 ,  E04D13/03 ,  G02B17/00

CPC classification number: F21S11/007 ,  E04D13/0305 ,  E04D13/033 ,  E04D2013/0345 ,  F21S11/002 ,  G02B17/00 ,  G02B19/0028 ,  G02B19/0038 ,  G02B19/0042

Abstract: Lighting devices and methods for illuminating the interior of a building with natural daylight are disclosed. In some embodiments, a daylighting apparatus includes a tube having a sidewall with a reflective interior surface, an at least partially transparent light collector with one or more light turning elements, and a light reflector positioned to reflect daylight into the light collector. The one or more light turning elements can turn direct and indirect daylight into the tube so that it is available to illuminate the building. In some embodiments, the tube is disposed between the light collector and a diffuser positioned inside a target area of a building. In certain embodiments, the tube is configured to direct at least a portion of the daylight transmitted through the light collector towards the diffuser.

Abstract translation: 公开了用自然采光照明建筑物内部的照明装置和方法。 在一些实施例中，采光装置包括具有反射内表面的侧壁的管，具有一个或多个光转向元件的至少部分透明的光收集器，以及定位成将日光反射入光收集器的光反射器。 一个或多个轻型转动元件可以将直接和间接的日光转向管中，使其可用于照亮建筑物。 在一些实施例中，管设置在光收集器和位于建筑物的目标区域内的扩散器之间。 在某些实施例中，管被构造成将透过光收集器的日光的至少一部分引向漫射器。

公开(公告)号：US20150028212A1

公开(公告)日：2015-01-29

申请号：US13949376

申请日：2013-07-24

Applicant: Raytheon Company

Inventor： Richard J. Wright ,  Chadwick B. Martin ,  William R. Owens

IPC: G01J5/08

CPC classification number: G01J5/08 ,  G02B17/00 ,  G02B17/06 ,  G02B23/02 ,  H04N5/225

Abstract: A multiple field-of-view telescope and optical sensor system and imaging methods using the system. In one example, an optical sensor system includes a primary imaging detector having a first field of view, a telescope configured to receive and focus electromagnetic radiation onto the primary imaging detector along a primary optical axis, a secondary detector having a second field of view different from the first field of view, and relay optics configured to direct and focus a portion of the electromagnetic radiation onto the secondary detector. In certain examples, the system further includes a fold mirror positioned to reflect the portion of the electromagnetic radiation to the relay optics.

Abstract translation: 多视场望远镜和光学传感器系统以及使用该系统的成像方法。 在一个示例中，光学传感器系统包括具有第一视野的初级成像检测器，被配置为沿着主光轴接收并聚焦到主成像检测器上的电磁辐射的望远镜，具有第二视场不同的二次检测器 并且将中继光学器件配置成将电磁辐射的一部分引导并聚焦到次级检测器上。 在某些示例中，系统还包括折射镜，其被定位成将电磁辐射的一部分反射到中继光学器件。

公开(公告)号：US08837049B2

公开(公告)日：2014-09-16

申请号：US13850836

申请日：2013-03-26

Applicant: MBC Ventures, Inc.

Inventor： John Joseph Tandler

IPC: G02B27/00 ,  E05D15/00

CPC classification number: G02B19/0019 ,  E06B9/303 ,  E06B9/386 ,  E06B2009/2417 ,  F21S11/007 ,  G02B17/00 ,  G02B17/006 ,  G02B19/0042

Abstract: Disclosed is a window blind solar energy management system for capturing solar energy to manage illumination and temperature within a defined space. Blinds comprising curved louvers are hung from the internal frame of a window, each louver having a concave, highly reflecting specular mirrored surface that focuses incoming solar beam radiation onto a thin area on the back of the adjacent louver. The angle of the louvers is adjusted by an integral automatic controller so that the thin strip of light can be focused on one or two of three regions on the back of the adjacent louver which are designed to either reflect, absorb, or reject the incoming light.

Abstract translation: 公开了一种用于捕获太阳能以在规定空间内管理照明和温度的窗户太阳能管理系统。 包括弯曲百叶窗的窗帘从窗口的内部框架悬挂，每个百叶窗具有凹入的，高反射的镜面反射表面，其将进入的太阳能束辐射聚焦到相邻百叶窗背面的薄区域上。 百叶窗的角度通过一体式自动控制器进行调节，使得薄的光带可以聚焦在相邻百叶窗背面的三个区域中的一个或两个上，其被设计成反射，吸收或拒绝入射光 。

公开(公告)号：US20130278987A1

公开(公告)日：2013-10-24

申请号：US13996510

申请日：2010-12-20

Applicant: Xia Sheng ,  Gary Gibson ,  Dick Henze ,  Zhang-Lin Zhou

Inventor： Xia Sheng ,  Gary Gibson ,  Dick Henze ,  Zhang-Lin Zhou

IPC: G02B17/00 ,  G02B26/02

CPC classification number: G02B17/00 ,  G02B26/02 ,  G02F1/133514 ,  G02F1/133553 ,  G02F1/167

Abstract: A reflective color display pixel has a top surface for receiving ambient light, and a plurality of sub-pixels including a first sub-pixel. The first sub-pixel has a broadband mirror and a luminescent layer disposed over the broadband mirror. The luminescent layer contains a luminescent material for absorbing a portion of the ambient light and emitting light of a first color, and a light-absorbing material for absorbing light of wavelengths longer than a wavelength of the first color.

公开(公告)号：US20130248690A1

公开(公告)日：2013-09-26

申请号：US13990251

申请日：2011-11-28

Applicant: Jacobus Maria Antonius Van Den Eerenbeemd ,  Jacobus Hermanus Maria Neijzen

Inventor： Jacobus Maria Antonius Van Den Eerenbeemd ,  Jacobus Hermanus Maria Neijzen

IPC: G02B17/00 ,  H01L27/146

CPC classification number: G02B17/00 ,  G01N21/552 ,  G02B13/22 ,  G02B13/26 ,  G02B17/008 ,  H01L27/14625

Abstract: The invention relates to a double telecentric optical system (100) and its use in a sensor device (1000), wherein said optical system (100) comprises a single focusing element, for example a lens (101). A mirror element (102) is arranged at the focal point (F) of this focusing element (101) to reflect incoming light rays back to the focusing element (101). Incoming and reflected light rays preferably pass through different parts (101a, 101b) of the focusing element (101), allowing a spatially separated arrangement of an object (3) and its image (I).

Abstract translation: 本发明涉及双远心光学系统（100）及其在传感器装置（1000）中的应用，其中所述光学系统（100）包括单个聚焦元件，例如透镜（101）。 反射镜元件（102）布置在该聚焦元件（101）的焦点（F）处，以将入射光线反射回聚焦元件（101）。 入射和反射的光线优选地通过聚焦元件（101）的不同部分（101a，101b），允许物体（3）和其图像（I）在空间上分离的布置。

公开(公告)号：US20130114631A1

公开(公告)日：2013-05-09

申请号：US13511897

申请日：2010-11-19

Applicant: Joachim Meier ,  Ulrike Wegner ,  Maximilian Josef Lederer

Inventor： Joachim Meier ,  Ulrike Wegner ,  Maximilian Josef Lederer

IPC: H01S3/10 ,  G02B17/00

CPC classification number: H01S3/10 ,  G02B17/00 ,  G02B17/004 ,  G02B17/0657 ,  H01S3/07 ,  H01S3/081 ,  H01S3/0813 ,  H01S3/09415 ,  H01S3/1115

Abstract: The invention relates to a mirror arrangement for guiding a laser beam in a laser system having at least one first end mirror and one second end mirror, wherein said end mirrors define a resonator having an optical resonator axis, wherein the laser beam is guided into the resonator as an input laser beam and is guided out of the resonator again after multiple reflection at the first and second end mirrors as an output laser beam. The sequence of reflections at the first and second end mirror thereby determines a direction of rotation between the first and second end mirror, defined as an axis of rotation relative to the resonator axis, whereby a first beam path is defined and the laser beam circulates in a direction of rotation between the first and second end mirrors in the resonator defined as an axis of rotation relative to the resonator axis. The resonator is designed such that the direction of rotation is reversed at a reversing point and the laser beam in the resonator passes through at least partially in a direction of rotation opposite to the first beam path, whereby a second beam path is defined.

Abstract translation: 本发明涉及一种用于在具有至少一个第一端镜和一个第二端镜的激光系统中引导激光束的反射镜装置，其中所述端镜限定具有光谐振器轴的谐振器，其中激光束被引导到 谐振器作为输入激光束，并且在作为输出激光束的第一和第二端镜的多次反射之后再次被引导出谐振器。 因此，第一和第二端镜处的反射序列确定了第一和第二端镜之间的转动方向，其被定义为相对于谐振器轴线的旋转轴线，由此限定第一光束路径，激光束在 谐振器中的第一和第二端镜之间的旋转方向被定义为相对于谐振器轴的旋转轴。 共振器被设计成使得旋转方向在反转点处反转，并且谐振器中的激光束至少部分地沿与第一光束路径相反的旋转方向通过，从而限定第二光束路径。

公开(公告)号：US20110272394A1

公开(公告)日：2011-11-10

申请号：US13145075

申请日：2010-01-21

Applicant: Sang-Ki Chun ,  In-Seok Hwang ,  Dong-Wook Lee ,  Jung-Won Park ,  Hyeon Choi ,  Hyun-Sik Kim ,  Hui-Jung Park ,  Su-Jin Kim

Inventor： Sang-Ki Chun ,  In-Seok Hwang ,  Dong-Wook Lee ,  Jung-Won Park ,  Hyeon Choi ,  Hyun-Sik Kim ,  Hui-Jung Park ,  Su-Jin Kim

IPC: H05B3/02 ,  H01C17/02

CPC classification number: H05B3/02 ,  G02B17/00 ,  G02B27/00 ,  H05B3/10 ,  H05B2203/017

Abstract: The present invention provides a heat emitting body including a) a transparent substrate, and b) a conductive heat emitting pattern having a boundary line shape of figures forming a Voronoi diagram and an intersection point part of boundary lines, at which two or more boundary lines meet each other, forming a curve on at least one side of the transparent substrate, and a method for manufacturing the same.

Abstract translation: 本发明提供了一种发光体，其包括：a）透明基板，以及b）具有形成Voronoi图的图形的边界线形状和边界线的交点部分的导电发热图案，其中两条或更多条边界线 彼此相遇，在透明基板的至少一侧形成曲线及其制造方法。

公开(公告)号：US20110188122A1

公开(公告)日：2011-08-04

申请号：US13020110

申请日：2011-02-03

Applicant: Hamid Habibi ,  Michael J. Baur

Inventor： Hamid Habibi ,  Michael J. Baur

IPC: B60R1/08

CPC classification number: B60R1/088 ,  B60R1/08 ,  B60R1/087 ,  G02B17/00 ,  G02B17/04 ,  G02F1/153 ,  G02F1/157 ,  H04N7/18

Abstract: An exterior mirror reflective element for a vehicular exterior rearview mirror assembly includes a front glass substrate having a transparent conductive coating established at a second surface thereof and a rear glass substrate having a metallic reflector coating established at a third surface thereof, with an electro-optic medium disposed between the second surface of the front glass substrate and the third surface of the rear glass substrate. An electrically conductive clip is disposed along and bridges a perimeter edge of the rear glass substrate to establish electrically conductive connection to the metallic reflector coating at the third surface of the rear glass substrate. A solder joint is established at the electrically conductive clip, and the solder is decoupled from the metallic reflector coating at the third surface of the rear glass substrate.

Abstract translation: 一种用于车辆外部后视镜组件的外部反射镜反射元件，包括具有在其第二表面上建立的透明导电涂层的前玻璃基板和在其第三表面上建立金属反射器涂层的后玻璃基板，其具有电光 介质设置在前玻璃基板的第二表面和后玻璃基板的第三表面之间。 导电夹子沿着后玻璃基板的周边边缘布置并且与后玻璃基板的第三表面处的金属反射器涂层建立导电连接。 在导电夹子处建立焊接接头，并且焊料与后玻璃基板的第三表面处的金属反射器涂层分离。