公开(公告)号：US20180128942A1

公开(公告)日：2018-05-10

申请号：US15805230

申请日：2017-11-07

Applicant: Littelfuse, Inc.

Inventor： Efrem Fesshaie ,  Paulius Kabisius ,  Mindaugas Ketlerius

IPC: G01W1/14 ,  G01J3/10

CPC classification number: G01W1/14 ,  B60S1/0837 ,  G01J1/0411 ,  G01J1/4228 ,  G01J3/108 ,  G01J2001/4266

Abstract: An integrated rain and solar radiation sensing module including at least two light emitting elements, a plurality of input lenses, wherein at least two of the plurality of input lenses are configured to receive and collimate light emitted by each of the light emitting elements, a plurality of output lenses numbering at least twice as many as the plurality of input lenses, wherein each output lens is configured to receive and focus light that is collimated by at least one of the plurality of input lenses and reflected off of a transparent substrate, and a plurality of light receiving elements, wherein each light receiving element configured to receive focused light from at least one of the output lenses and to convert the received light into an electrical output signal proportional to the received light.

公开(公告)号：US20180120149A1

公开(公告)日：2018-05-03

申请号：US15826711

申请日：2017-11-30

Applicant: Gingy Technology Inc.

Inventor： Chuck Chung ,  Jen-Chieh Wu

IPC: G01J1/04 ,  F21K9/60 ,  G02B7/36 ,  G01S17/02 ,  H03K17/94 ,  G02B13/14

CPC classification number: G01J1/0411 ,  A61B5/1172 ,  F21K9/60 ,  G01J1/0437 ,  G01J1/06 ,  G01J1/4228 ,  G01S17/026 ,  G02B7/36 ,  G02B13/14 ,  G03B9/06 ,  G03B15/00 ,  G06K9/00248 ,  H03K17/941

Abstract: An image capturing apparatus including a cover plate, a light source, a sensor, and a collimator is provided. The light source and the sensor are located on the same side of the cover plate. The collimator is disposed between the cover plate and the sensor, and the collimator includes collimating elements overlapping with each other. Each collimating element includes a transparent substrate and a light absorbing layer disposed on the transparent substrate. The light absorbing layer includes a plurality of light passing openings. The light passing openings expose sensing areas of the sensor. Spacing between the light passing openings is S. A width of each light passing opening is W, and W

公开(公告)号：US09954613B1

公开(公告)日：2018-04-24

申请号：US15710478

申请日：2017-09-20

Applicant: THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA

Inventor： Peter M. Goorjian

IPC: H04B10/112 ,  G01J1/42 ,  H04B10/67 ,  H04B10/118

CPC classification number: H04B10/1123 ,  G01J1/0411 ,  G01J1/4257 ,  H04B10/118 ,  H04B10/67

Abstract: Light is used to communicate between objects separated by a large distance. Light beams are received in a telescopic lens assembly positioned in front of a cat's-eye lens. The light can thereby be received at various angles to be output by the cat's-eye lens to a focal plane of the cat's-eye lens, the position of the light beams upon the focal plane corresponding to the angle of the beam received. Lasers and photodetectors are distributed along this focal plane. A processor receives signals from the photodetectors, and selectively signal lasers positioned proximate the photodetectors detecting light, in order to transmit light encoding data through the cat's-eye lens and also through a telescopic lens back in the direction of the received light beams, which direction corresponds to a location upon the focal plane of the transmitting lasers.

公开(公告)号：US20180075977A1

公开(公告)日：2018-03-15

申请号：US15691479

申请日：2017-08-30

Applicant: NUtech Ventures

Inventor： Jinsong Huang

IPC: H01G9/16 ,  H01G9/20 ,  H01L51/44 ,  H01L51/00 ,  G01J1/42 ,  G01J1/04

CPC classification number: H01L51/0046 ,  C30B7/06 ,  C30B29/54 ,  G01J1/0411 ,  G01J1/42 ,  H01G9/2009 ,  H01L27/302 ,  H01L31/076 ,  H01L51/0047 ,  H01L51/4213 ,  H01L51/424 ,  H01L51/4273 ,  H01L51/448 ,  H01L2031/0344 ,  Y02E10/549

Abstract: Organic-inorganic hybrid perovskite (OIHP) based photo-responsive devices include an OIHP active layer disposed between a cathode layer and an anode layer, and an electron extraction layer disposed between the cathode layer and the active layer. The electron extraction layer includes a layer of C60 directly disposed on the active layer. The active layer includes an organometal trihalide perovskite layer (e.g., CH3NH3PbI2X, where X includes at least one of Cl, Br, or I).

公开(公告)号：US09898074B2

公开(公告)日：2018-02-20

申请号：US15473653

申请日：2017-03-30

Applicant: APPLE INC.

Inventor： Alexander Shpunt ,  Raviv Erlich

IPC: G01C3/08 ,  G06F3/01 ,  G01S17/89 ,  G01S7/481 ,  G01S7/486 ,  G01S17/42

CPC classification number: G06F3/011 ,  B23P19/04 ,  G01J1/0411 ,  G01J1/44 ,  G01J2001/4466 ,  G01S7/4812 ,  G01S7/4817 ,  G01S7/4865 ,  G01S7/4868 ,  G01S17/10 ,  G01S17/42 ,  G01S17/89 ,  G02B27/0961 ,  G06T15/00 ,  H01S3/0071 ,  H01S5/02248 ,  H01S5/02288 ,  H01S5/02296 ,  H01S5/4012 ,  H01S5/4075 ,  H01S5/423 ,  Y10T29/49002

Abstract: Mapping apparatus includes a transmitter, which emits a beam comprising pulses of light, and a scanner, which is configured to scan the beam, within a predefined scan range, over a scene. A receiver receives the light reflected from the scene and to generate an output indicative of a time of flight of the pulses to and from points in the scene. A processor is coupled to control the scanner so as to cause the beam to scan over a selected window within the scan range and to process the output of the receiver so as to generate a 3D map of a part of the scene that is within the selected window.

公开(公告)号：US20180038730A1

公开(公告)日：2018-02-08

申请号：US15789061

申请日：2017-10-20

Applicant: ELBIT SYSTEMS OF AMERICA, LLC

Inventor： James Anton Harder ,  Michaelene Williams Sprague

IPC: G01J1/04 ,  F41G7/22

CPC classification number: G01J1/0411 ,  F41G7/226 ,  F41G7/2293 ,  G01J1/0266 ,  G01J1/0422 ,  G01J1/4228

Abstract: There is provided in a first form, a detector. The detector includes a photosensitive detector element; and a reflecting surface disposed about and proximal to the photosensitive detector element, wherein the reflecting surface is configured to reflect radiation impinging on the reflecting surface onto the photosensitive detector element; and wherein the reflecting surface is further configured to determine a field of regard greater than a predetermined field of view.

公开(公告)号：US20180029164A1

公开(公告)日：2018-02-01

申请号：US15546067

申请日：2016-02-03

Applicant: PRIMES GMBH MESSTECHNIK FUER DIE PRODUKTION MIT LASERSTRAHLUNG

Inventor： Reinhard KRAMER ,  Otto MÄRTEN ,  Stefan WOLF

IPC: B23K26/70 ,  B23K26/082 ,  B23K26/046 ,  G01J1/04 ,  G01J1/42

CPC classification number: B23K26/705 ,  B23K26/04 ,  B23K26/046 ,  B23K26/082 ,  G01J1/0411 ,  G01J1/0414 ,  G01J1/0448 ,  G01J1/4257 ,  G01J9/00

Abstract: Apparatus for determining geometrical parameters of a laser beam includes an optical system, a device for output coupling radiation, a beam diagnostic device, and a reflector element. The optical system focuses the laser beam into a processing region. The device for output coupling radiation couples out radiation that runs through the optical system in a direction opposite to a direction of the laser beam. The reflector element has a first surface which is partially reflecting and curved, where the curvature is equal to a mean curvature of a wave front of the laser beam in a positioning region of the reflector element.

公开(公告)号：US09871290B1

公开(公告)日：2018-01-16

申请号：US15384916

申请日：2016-12-20

Applicant: Autoliv ASP, Inc.

Inventor： Bernard DeMersseman

IPC: H01Q1/24 ,  H01Q1/44 ,  G01W1/14 ,  G01J1/02 ,  G01J1/04 ,  G01J1/08 ,  H01Q1/38 ,  H01Q1/32 ,  H01Q15/02 ,  G01J1/42

CPC classification number: H01Q1/44 ,  B60S1/0837 ,  B60S1/0885 ,  G01J1/0204 ,  G01J1/0219 ,  G01J1/0271 ,  G01J1/0411 ,  G01J1/08 ,  G01J1/4228 ,  G01J2001/4266 ,  H01Q1/2291 ,  H01Q1/3233 ,  H01Q1/3266 ,  H01Q1/38 ,  H01Q1/42 ,  H01Q9/0407 ,  H01Q15/14 ,  H01Q19/10

Abstract: An apparatus includes a lens assembly and a printed circuit board. The lens assembly may be configured to provide at least four orthogonal optical paths and a central atrium. The printed circuit board may be disposed below the lens assembly and generally comprises an antenna and ground plane on a front surface of the printed circuit board, and a first emitter, a second emitter, a first detector and a second detector mounted on the printed circuit board. The antenna is generally aligned with the central atrium. The first emitter is generally located between a first pair of the four orthogonal optical paths. The second emitter is generally located between a second pair of the four orthogonal optical paths. The first detector is generally located between a third pair of the four orthogonal optical paths. The second detector is generally located between a fourth pair of the four orthogonal optical paths.

公开(公告)号：US09835471B2

公开(公告)日：2017-12-05

申请号：US14759668

申请日：2014-01-08

Applicant: LG INNOTEK CO., LTD.

Inventor： Sang Hun Lee ,  Ju Bong Park

IPC: G01D11/24 ,  G01D5/00 ,  G01D5/34 ,  G01D5/04 ,  H04L12/28 ,  G01J1/02 ,  G01J1/04 ,  G01J5/02 ,  G01J5/04 ,  G01J5/34 ,  G01J5/08

CPC classification number: G01D5/00 ,  G01D11/245 ,  G01J1/0204 ,  G01J1/0219 ,  G01J1/0271 ,  G01J1/0403 ,  G01J1/0411 ,  G01J5/0205 ,  G01J5/0215 ,  G01J5/025 ,  G01J5/04 ,  G01J5/0806 ,  G01J5/34 ,  H04L12/2827 ,  H04L2012/2841

Abstract: Disclosed are a sensor module and a method for operating the same. The sensor module includes a module unit including a first body having a cavity and a module substrate received in the first body; and a sensor unit including a second body detachable from the cavity of the module unit and a sensor received in the second body, wherein the module unit reads an output signal from the sensor unit to generate sensing information and wirelessly outputs the sensing information.

公开(公告)号：US09825452B2

公开(公告)日：2017-11-21

申请号：US14801158

申请日：2015-07-16

Applicant: LITTELFUSE, INC.

Inventor： Niels Holmgaard ,  Jakob Seedorff

IPC: H02H1/00 ,  G01J1/44

CPC classification number: H02H1/0023 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/0411 ,  G01J1/44 ,  G01J2001/4238 ,  H01T2/02

Abstract: An apparatus may include a sensor housing, a light sensor disposed within the sensor housing, the light sensor arranged to generate a detection signal when light impinges on the light sensor, a sensor lens disposed at least partially outside the sensor housing, wherein a distal portion of the sensor lens extends a first distance above the sensor housing, the sensor lens being transparent, wherein light received from outside the sensor housing is transmitted to the light sensor; and a light emitter assembly disposed outside the sensor housing at a second distance above the housing less than the first distance.