公开(公告)号：US5065015A

公开(公告)日：1991-11-12

申请号：US310647

申请日：1989-02-15

Applicant: Hyosei Horiguchi ,  Akira Tezuka ,  Tsuneo Kagohata ,  Toshikazu Ito

Inventor： Hyosei Horiguchi ,  Akira Tezuka ,  Tsuneo Kagohata ,  Toshikazu Ito

IPC: B60H1/00 ,  G01J1/04 ,  H01L31/0203 ,  H01L31/0216

CPC classification number: H01L31/0203 ,  B60H1/0075 ,  G01J1/04 ,  G01J1/0437 ,  H01L31/02164 ,  G01J1/0204 ,  G01J1/0266

Abstract: Disclosed is a solar radiation sensor apparatus. A light-blocking plate is provided above the light-receiving surface of a photoelectric element, and has an area smaller than the area of the light-receiving surface. The incident angle sensitivity characteristic of the sensor apparatus can be improved without involving any increase in the external dimensions of the sensor apparatus.

Abstract translation: 公开了一种太阳辐射传感器装置。 在光电元件的受光面上方设有遮光板，其面积比受光面的面积小。 可以提高传感器装置的入射角灵敏度特性，而不会增加传感器装置的外部尺寸。

公开(公告)号：US5004338A

公开(公告)日：1991-04-02

申请号：US317575

申请日：1989-03-01

Applicant: Clifford E. Morrow

Inventor： Clifford E. Morrow

IPC: A61B18/20 ,  G01J1/04 ,  G01J1/42

CPC classification number: A61B18/20 ,  G01J1/04 ,  G01J1/0414 ,  G01J1/0418 ,  G01J1/4257 ,  A61B2018/00636 ,  G01J1/0204 ,  G01J1/0252 ,  G01J1/0488

Abstract: Laser power is delivered at normal intensities or powers to the end of a laser guide such as an articulated arm from a laser console where the beam enters an attached attenuating unit. Inside the attenuator, the beam encounters a dual wavelength beam splitter that transmits an attenuated beam at, for example, 20 times reduction of power. The attenuated beam may be delivered to an area of medical treatment. The beam splitter is also reflective and reflects the remaining power to a power sensor where the thermal energy is absorbed and measured. The power of the attenuated beam is related to the power of the measured reflected beam. The beam splitter is coated to allow maximum transmission of a visible guide beam that always travels coaxially to the operating laser energy being attenuated. A signal from the power sensor is provided to a preferably battery powered read-out device that provides the surgeon with real time accurate readings of delivered power.

Abstract translation: 激光功率以正常强度或功率传递到激光导向器的端部，例如来自激光控制台的铰接臂，其中光束进入附接的衰减单元。 在衰减器内部，光束遇到双波长分束器，其以例如功率降低20倍的速率透射衰减的光束。 衰减的束可以被递送到医疗处理区域。 分束器也是反射的，并且将剩余的功率反射到功率传感器，其中热能被吸收和测量。 衰减光束的功率与被测光束的功率有关。 分束器被涂覆以允许总是与正在衰减的操作激光能量共轴行进的可见导光束的最大透射。 来自功率传感器的信号被提供给优选的电池供电的读出装置，其向外科医生提供递送功率的实时精确读数。

公开(公告)号：US11860031B2

公开(公告)日：2024-01-02

申请号：US17623935

申请日：2020-07-02

Applicant: NORTHWESTERN UNIVERSITY

Inventor： Kyeongha Kwon ,  Seung Yun Heo ,  Anthony R. Banks ,  John A. Rogers

IPC: G01J1/42 ,  G01J1/02 ,  G01J1/46

CPC classification number: G01J1/429 ,  G01J1/0204 ,  G01J1/46

Abstract: A system for measuring a radiant exposure of electromagnetic radiation includes an accumulation detection module having a detector and configured to continuously monitor an electromagnetic radiation received by the detector; and an adaptive circuit configured to periodically interrogate the accumulation detection module; adjust a frequency of interrogation of the accumulation detection module based on an intensity of the electromagnetic radiation received by the detector; and autonomously transmit information related to an amount of the electromagnetic radiation received by the detector to a remote device.

公开(公告)号：US20190232285A1

公开(公告)日：2019-08-01

申请号：US16378940

申请日：2019-04-09

Applicant: Research & Business Foundation Sungkyunkwan University ,  CDgene Inc

Inventor： Jae Chern YOO

IPC: B01L3/00 ,  G01J1/02 ,  G01N35/00 ,  F16K99/00 ,  G01N35/10

CPC classification number: B01L3/502738 ,  B01L2200/143 ,  B01L2300/0803 ,  B01L2300/087 ,  B01L2300/0874 ,  B01L2300/0887 ,  B01L2300/12 ,  B01L2300/1827 ,  B01L2300/1861 ,  B01L2400/0409 ,  B01L2400/0683 ,  F16K99/003 ,  F16K99/004 ,  F16K2099/008 ,  F16K2099/0084 ,  G01J1/0204 ,  G01N35/00069 ,  G01N35/1002 ,  G01N35/1097 ,  G01N2035/00247 ,  G01N2035/00267

Abstract: A thin film valve includes at least one chamber for storing a fluid required for biological/chemical analysis, a plurality of chamber for performing a biological/biochemical reaction, or connecting, at least one chamber performing the biological or biochemical reaction to enable a movement of the fluid flow, a flow path arranged to communicate with the hole on the flow path, a thin film closing membrane for closing the fluid hole, a thin film valve including the hole and the fluid hole closing membrane, a multilayered plurality of substrates forming the fluid path, the fluid hole and the chamber, a rotatable disk forming the fluid path, fluid hole, the plurality of chambers, a heat generator, laser beam generator heating the thin film valves, a light detector for detecting amount of light passing through the membrane and closing the fluid hole, and a feedback controller for controlling the focusing actuator.

公开(公告)号：US09933298B2

公开(公告)日：2018-04-03

申请号：US14991920

申请日：2016-01-09

Applicant: SunSprite

Inventor： Edward Likovich ,  Kasey J. Russell ,  Thomas C. Hayes ,  Jacqueline Olds ,  Richard Schwartz

IPC: G01J1/42 ,  G01J1/02 ,  A61B5/00 ,  G01J1/44 ,  A61N5/06

CPC classification number: G01J1/4204 ,  A61B5/4857 ,  A61B5/6898 ,  A61N5/0618 ,  A61N2005/0628 ,  A61N2005/0652 ,  G01J1/0204 ,  G01J1/0219 ,  G01J1/0271 ,  G01J1/42 ,  G01J1/44

Abstract: Light exposure from at least one light source is received with a light detector of a light monitor that includes at least one of (a) an output device and (b) a communication device transported by a user. The light detector converts the light exposure into an electrical signal, and the current time of day at which the light exposure is received is recorded. An instantaneous light exposure value is generated from the electrical signal, and a weighting function is applied to the instantaneous light exposure value as a function of the recorded time of day associated with the light exposure to produce a weighted instantaneous light exposure value. The weighted instantaneous light exposure value is integrated to produce a weighted cumulative luminous exposure value; and the weighted cumulative luminous exposure value is compared with an established luminous-exposure target.

公开(公告)号：US09927293B2

公开(公告)日：2018-03-27

申请号：US14911416

申请日：2014-08-05

Applicant: HUF HÜLSBECK & FÜRST GMBH & CO. KG

Inventor： Nadine Sticherling

IPC: G01J1/44 ,  B60R25/20 ,  E05F15/74 ,  B60R25/31 ,  G01J1/02 ,  G01J1/04 ,  G01J1/42 ,  E05F15/73

CPC classification number: G01J1/44 ,  B60R25/2045 ,  B60R25/2054 ,  B60R25/31 ,  E05F15/73 ,  E05F15/74 ,  E05F2015/765 ,  E05Y2400/852 ,  G01J1/0204 ,  G01J1/0411 ,  G01J1/0437 ,  G01J1/4228

Abstract: A sensor device for a motor vehicle includes a light source, a detection device and a control and evaluation device. The control and evaluation device activates the light source to emit pulses, activates the detection device for detecting light reflected back by the environment, and evaluates the signals from the detection device. The control and evaluation device, the detection device and the light source are designed as a Time-of-Flight structure for detection in a first spatial direction such that spatially assignable distance data are detected. The light source and the detection device are disposed in a receiving space arranged along a bearing surface of a vehicle. The light source is disposed inside the receiving space in a tilted manner such than an angle of at least 5 degrees is formed between a normal to the bearing surface and an optical axis of the light source.

公开(公告)号：US20180073924A1

公开(公告)日：2018-03-15

申请号：US15558209

申请日：2016-02-12

Applicant: Heptagon Micro Optics Pte. Ltd.

Inventor： Lukas Steinmann ,  Hartmut Rudmann

IPC: G01J3/10 ,  G01J3/50

CPC classification number: G01J3/108 ,  G01J1/0204 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/0411 ,  G01J1/0488 ,  G01J1/4204 ,  G01J1/4228 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/36 ,  G01J3/50 ,  G01J3/505 ,  G01J3/513 ,  G01J2001/4247 ,  G01J2001/4266 ,  G01J2003/1213 ,  G01S7/4811 ,  G01S7/4813 ,  G01S7/4814 ,  G01S7/4816 ,  G01S17/026

Abstract: Optoelectronic modules for proximity determination and ambient light sensing include hybrid optical assemblies configured with multiple field-of-views. The field of view in a region of the hybrid optical assembly can be dedicated to a first detector, while the field of views in another region of the hybrid optical assembly can be dedicated to both the emission of light and ambient light sensing. Embodiments relate particularly to implementation in a mobile phone or other portable electronic devices.

公开(公告)号：US20180052045A1

公开(公告)日：2018-02-22

申请号：US15782692

申请日：2017-10-12

Applicant: KLA-Tencor Corporation

Inventor： Mei Sun ,  Earl Jensen ,  Kevin O'Brien

IPC: G01J1/42 ,  G01J5/08 ,  G01J5/04 ,  G01J1/02 ,  G01J1/04 ,  H01L21/67 ,  G01J1/58 ,  G01J5/10

CPC classification number: G01J1/429 ,  G01J1/0204 ,  G01J1/0271 ,  G01J1/0407 ,  G01J1/58 ,  G01J5/04 ,  G01J5/0818 ,  G01J5/10 ,  G01K11/20 ,  H01L21/67248 ,  H01L21/67253 ,  H01L22/10

Abstract: A measurement wafer device for measuring radiation intensity and temperature includes a wafer assembly including one or more cavities. The measurement wafer device further includes a detector assembly. The detector assembly includes one or more light sensors. The detector assembly is further configured to perform a direct or indirect measurement of the intensity of ultraviolet light incident on a surface of the wafer assembly.

公开(公告)号：US09823115B2

公开(公告)日：2017-11-21

申请号：US15047104

申请日：2016-02-18

Applicant: PIXART IMAGING INC.

Inventor： Chi-chih Shen ,  Hui-Hsuan Chen ,  Yen-Min Chang

IPC: G02B27/00 ,  G01J1/02 ,  G01J1/04 ,  G01V8/10 ,  G01S7/491 ,  G01S17/02 ,  G01S7/481

CPC classification number: G01J1/0204 ,  G01J1/0271 ,  G01J1/0407 ,  G01J1/0418 ,  G01J1/0448 ,  G01S7/4813 ,  G01S7/4816 ,  G01S7/4918 ,  G01S17/026 ,  G01V8/10

Abstract: A packaged optical device includes a light source device emitting light to an object surface, a sensor chip receiving reflective light reflected from the object surface, and a non-lens transparency layer located in front of the sensor chip. The light and the reflective light have a first main optic axis and a second main optic axis, respectively, and the first main optic axis and the second main optic axis are configured to form the specular reflection configuration, thereby enhancing images received by the sensor chip. The non-lens transparency layer has a zone passed through by the second main optic axis, and transmittance of the zone is lower than that of other zones of the non-lens transparency layer, thereby preventing the sensor chip from being saturated.

公开(公告)号：US20170284864A1

公开(公告)日：2017-10-05

申请号：US15145917

申请日：2016-05-04

Applicant: TING-YI CHEN

Inventor： TING-YI CHEN

IPC: G01J1/44 ,  G01J1/02 ,  H01S5/183 ,  G01J1/04 ,  H01L25/16 ,  H01S5/022 ,  G01J1/42 ,  G01J1/08

CPC classification number: G01J1/44 ,  G01J1/0204 ,  G01J1/0214 ,  G01J1/04 ,  G01J1/08 ,  G01J1/1626 ,  G01J1/4204 ,  G01S7/4813 ,  G01S17/026 ,  H01L25/165 ,  H01L25/167 ,  H01L27/14678 ,  H01L31/173 ,  H01S5/02248 ,  H01S5/183

Abstract: A complex optical proximity sensor includes a substrate, a light emitter coupled to the substrate, an application-specific integrated circuit chip coupled to the substrate with a proximity sensor thereon, a barrier disposed between the application-specific integrated circuit chip and the light emitter, and an ambient light detection chip manufactured in advance and then coupled to the application-specific integrated circuit chip thereon with a pre-determined height. Also, with the manufacturing method of the complex optical proximity sensor, the detection angle of the ambient light is thereby maximized and the one of the proximity sensor is thereby minimized.