公开(公告)号：US20230204432A1

公开(公告)日：2023-06-29

申请号：US18088611

申请日：2022-12-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunguk YOO ,  Injo JEONG ,  Jeahyuck LEE ,  Seongwook JO ,  Younghyun KIM ,  Seungwon LEE

IPC: G01K1/143 ,  G01K13/20 ,  G01K1/16 ,  G01J5/06 ,  G01J5/08

CPC classification number: G01K1/143 ,  G01K13/20 ,  G01K1/16 ,  G01J5/06 ,  G01J5/08 ,  G01J2005/065

Abstract: An electronic device includes a housing including a first area provided to transmit light and a sensor hole formed in the first area. A circuit board is disposed inside the housing, a first sensor is connected to the circuit board, and a shield member is configured to block the sensor hole and provide a heat transfer path from exterior of the housing to the first sensor. A conductive material for heat conduction is disposed on at least a portion of the housing surrounding the sensor hole.

公开(公告)号：US10082721B2

公开(公告)日：2018-09-25

申请号：US15613661

申请日：2017-06-05

Applicant: FUJIAN INSTITUTE OF RESEARCH ON THE STRUCTURE OF MATTER, CHINESE ACADEMY OF SCIENCES

Inventor： Mingjian Zhang ,  Guocong Guo ,  Huiyi Zeng ,  Binwen Liu ,  Yong Liu ,  Bingxuan Li

IPC: G02F1/355 ,  G02F1/37 ,  G02F1/39 ,  G02F1/35 ,  H01S3/06 ,  G01J1/04 ,  C30B1/10 ,  C30B29/46 ,  C30B1/02

CPC classification number: G02F1/3551 ,  C30B1/02 ,  C30B1/10 ,  C30B9/12 ,  C30B29/46 ,  G01J1/04 ,  G01J5/08 ,  G01J5/0853 ,  G02F1/3544 ,  G02F1/37 ,  G02F1/39 ,  H01S3/0092 ,  H01S3/0602 ,  H01S3/109 ,  H01S3/163

Abstract: The present application discloses a nonlinear optical crystal material, preparation method and application of the nonlinear optical crystal material. A nonlinear optical crystal material, whose molecular formula is Ga2Se3; wherein the crystal structure of said nonlinear optical crystal material belongs to trigonal system, space group R3 with the lattice parameters of a=b=3˜4.2 Å, c=9˜10 Å, α=β=90°, γ=120° and Z=1. The nonlinear optical crystal material has an excellent infrared nonlinear optical performance, whose frequency-doubling intensity can reach 9.3 times of AgGaS2 with the same particle size, and it meets type-I phase matching; and its laser damage threshold can reach 7.5 times of AgGaS2 with the same particle size. The nonlinear optical crystal material has important application value in the frequency-converters which can be used for frequency doubling, sum frequency, difference frequency, optical parametric oscillation of laser in mid and far infrared waveband, and the like.

公开(公告)号：US20180266945A1

公开(公告)日：2018-09-20

申请号：US15542530

申请日：2016-01-13

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Ryusuke KITAURA ,  Masatoshi ISHIHARA ,  Masahiro YAMAZAKI ,  Hironori TAKAHASHI

IPC: G01N21/3581 ,  G01J1/02 ,  G01R29/08 ,  G01J5/20 ,  G01J5/08 ,  G01J5/04 ,  H01Q1/24 ,  H01Q1/38

CPC classification number: G01N21/3581 ,  G01J1/02 ,  G01J1/0252 ,  G01J3/42 ,  G01J5/045 ,  G01J5/08 ,  G01J5/0837 ,  G01J5/20 ,  G01J5/24 ,  G01R29/08 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q19/30

Abstract: A THz bolometer detector includes a directional antenna 1 that receives a THz wave having a wavelength λ and radiates the received THz wave, a reception antenna 2 that is provided so as to face the directional antenna 1, and a bolometer 4 that detects heat generation due to a current flowing in the reception antenna 2. The directional antenna 1 overlaps the reception antenna 2 in plan view, and a longitudinal length of the directional antenna 1 is set to be less than a longitudinal length of the reception antenna 2.

公开(公告)号：US09995631B2

公开(公告)日：2018-06-12

申请号：US15239350

申请日：2016-08-17

Applicant: Varian Semiconductor Equipment Associates, Inc.

Inventor： Paul E. Pergande ,  Gary E. Wyka ,  Aaron Webb

IPC: G01J5/08 ,  H04N5/33

CPC classification number: G01J5/08 ,  H04N5/33

Abstract: An improved system for measuring the temperature of a plurality of workpieces in a rotating semiconductor processing device is disclosed. Because silicon has variable emissivity in the infrared band, a temperature stable, high emissivity coating is applied to a portion of the workpiece, allowing the temperature of the workpiece to be measured by observing the temperature of the coating. Further, by limiting the amount of coating applied to the workpiece, the effect of the coating on the intrinsic temperature of the workpiece and the surrounding semiconductor processing device may be minimized. The temperature of the workpieces is measured as the workpieces pass under an aperture by capturing a thermal image of a portion of the workpiece. In certain embodiments, a controller is used to process the plurality of thermal images into a single thermal image showing all of the workpieces disposed within the semiconductor processing device.

公开(公告)号：US09900524B2

公开(公告)日：2018-02-20

申请号：US13517424

申请日：2010-12-22

Applicant: Brent Lammert ,  Phil Pollard

Inventor： Brent Lammert ,  Phil Pollard

IPC: G06K9/36 ,  H04N5/33 ,  G01J5/02 ,  G01J5/08 ,  H04N1/00 ,  H04N101/00

CPC classification number: H04N5/33 ,  G01J5/02 ,  G01J5/025 ,  G01J5/0265 ,  G01J5/027 ,  G01J5/0275 ,  G01J5/08 ,  G01J5/0846 ,  H04N1/00204 ,  H04N2101/00 ,  H04N2201/3253 ,  H04N2201/3261 ,  H04N2201/3264 ,  H04N2201/3266

Abstract: Described herein is an IR camera that can prepare a report on-board the camera in a standard file format that is substantially universally readable by a number of receiving devices, including but not limited to computers. The report preferably includes at least one IR image, at least one visual image and a table that can be populated with the output of any of the camera's measurement functions or any parametric information (time, date, emissivity, background temperature, GPS location, etc.). The report may also include text, voice, and/or visual/graphical comments and recommendations. The comments may be added directly to the report or hyperlinked to the report.

公开(公告)号：US09885608B2

公开(公告)日：2018-02-06

申请号：US14799378

申请日：2015-07-14

Applicant: Fresnel Technologies, Inc.

Inventor： Richard N. Claytor

IPC: G01J5/08 ,  G01J5/00 ,  G01J1/06 ,  G01J5/34 ,  G08B13/193

CPC classification number: G01J5/0025 ,  G01J1/06 ,  G01J5/08 ,  G01J5/0803 ,  G01J5/0806 ,  G01J5/0831 ,  G01J5/34 ,  G08B13/193

Abstract: An infrared detector (301) is provided which comprises a pyroelectric detector (303) having first and second sensing elements (345), an aperture stop (311), and a Fresnel lens array (305). The detector may be used as a passive infrared sensor unit for detecting intrusion into large openings.

公开(公告)号：US20170268126A1

公开(公告)日：2017-09-21

申请号：US15532442

申请日：2014-12-05

Applicant: FUJIAN INSTITUTE OF RESEARCH ON THE STRUCTURE OF MATTER, CHINESE ACADEMY OF SCIENCES

Inventor： Mingjian ZHANG ,  Guocong GUO ,  Huiyi ZENG ,  Binwen LIU ,  Yong LIU ,  Bingxuan LI

IPC: C30B29/46 ,  H01S3/109 ,  H01S3/16 ,  C30B1/10 ,  G01J5/08

CPC classification number: G02F1/3551 ,  C30B1/02 ,  C30B1/10 ,  C30B9/12 ,  C30B29/46 ,  G01J1/04 ,  G01J5/08 ,  G01J5/0853 ,  G02F1/3544 ,  G02F1/37 ,  G02F1/39 ,  H01S3/0092 ,  H01S3/0602 ,  H01S3/109 ,  H01S3/163

Abstract: The present application discloses a nonlinear optical crystal material, preparation method and application of the nonlinear optical crystal material. The nonlinear optical crystal material has an excellent infrared nonlinear optical performance, whose frequency-doubling intensity can reach 9.3 times of AgGaS2 with the same particle size, and it meets type-I phase matching; and its laser damage threshold can reach 7.5 times of AgGaS2 with the same particle size. The nonlinear optical crystal material has important application value in the frequency-converters which can be used for frequency doubling, sum frequency, difference frequency, optical parametric oscillation of laser in mid and far infrared waveband, and the like.

公开(公告)号：US20170191875A1

公开(公告)日：2017-07-06

申请号：US15244786

申请日：2016-08-23

Applicant: Fluke Corporation

Inventor： Matthew F. Schmidt ,  Thomas J. McManus

IPC: G01J5/10 ,  H01L27/146 ,  G01J5/04 ,  G01J5/00 ,  G01J5/02

CPC classification number: G01J5/10 ,  G01J5/0066 ,  G01J5/0096 ,  G01J5/02 ,  G01J5/025 ,  G01J5/0265 ,  G01J5/046 ,  G01J5/047 ,  G01J5/08 ,  G01J5/0821 ,  G01J2005/0077 ,  G01J2005/0081 ,  H01L27/14649

Abstract: An infrared imaging probe that includes an elongated wand and an electrically isolating connection between the imaging components, located at the distal end of the wand, and the image processing components, located at the proximal end of the wand.

公开(公告)号：US09478682B2

公开(公告)日：2016-10-25

申请号：US13806111

申请日：2011-06-23

Applicant: Masao Kirihara ,  Hiroshi Yamanaka ,  Yoshiharu Sanagawa ,  Takanori Aketa ,  Yushi Nakamura ,  Mitsuhiko Ueda

Inventor： Masao Kirihara ,  Hiroshi Yamanaka ,  Yoshiharu Sanagawa ,  Takanori Aketa ,  Yushi Nakamura ,  Mitsuhiko Ueda

IPC: H01L31/0232 ,  H01L31/024 ,  G01J5/04 ,  G01J5/06 ,  G01J5/08 ,  G01J5/12

CPC classification number: H01L31/024 ,  G01J5/04 ,  G01J5/045 ,  G01J5/06 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0831 ,  G01J5/12 ,  H01L2924/0002 ,  H01L2924/00

Abstract: The infrared sensor includes: an infrared sensor chip in which a plurality of pixel portions each including a temperature-sensitive portion formed of a thermopile is disposed in an array on one surface side of a semiconductor substrate; and an IC chip that processes an output signal of the infrared sensor chip. A package includes a package main body on which the infrared sensor chip and the IC chip are mounted to be arranged side-by-side, and a package cover that has a lens transmitting infrared rays and is hermetically bonded to the package main body. The package is provided therein with a cover member that includes a window hole through which infrared rays pass into the infrared sensor chip and equalizes amounts of temperature change of hot junctions and cold junctions among the pixel portions, the temperature change resulting from heating of the IC chip.

Abstract translation: 红外线传感器包括：红外线传感器芯片，其中在半导体衬底的一个表面侧上排列有包括由热电堆形成的温度敏感部分的多个像素部分; 以及处理红外线传感器芯片的输出信号的IC芯片。 一种包装体，包括并排设置红外线传感器芯片和IC芯片的封装主体，以及具有透射红外线的透镜并与封装主体气密结合的封装盖。 该封装件设置有盖构件，该盖构件包括窗孔，红外线通过该孔穿过红外线传感器芯片，并使像素部之间的热接点和冷接点的温度变化量相等，由IC加热引起的温度变化 芯片。

公开(公告)号：US20160309097A1

公开(公告)日：2016-10-20

申请号：US15071776

申请日：2016-03-16

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Maximilian Fischer

IPC: H04N5/33 ,  H04N5/225 ,  G01J5/08 ,  G02B13/14 ,  G02B7/00 ,  F02F1/24 ,  G02B13/00

CPC classification number: H04N5/33 ,  F02F1/24 ,  G01J5/0022 ,  G01J5/08 ,  G01J5/0818 ,  G01J2005/0077 ,  G01J2005/0081 ,  G02B7/008 ,  G02B7/028 ,  G02B13/0095 ,  G02B13/14 ,  G02B23/2446 ,  G02B23/2492 ,  H04N5/2252 ,  H04N5/2254 ,  H04N5/2257

Abstract: A cylinder head (10) for an internal combustion engine has a housing (12) that is assigned a multiplicity of elements (18). An optical channel (20) is formed in the housing (12) and is assigned to at least one of the elements (18). The optical channel (20) is assigned a thermography camera (26) that is designed to detect infrared radiation (28) from the at least one element (28) through the optical channel (20) to make available a thermography image (52) of the at least one element (18).

Abstract translation: 用于内燃机的气缸盖（10）具有分配有多个元件（18）的壳体（12）。 光学通道（20）形成在壳体（12）中并被分配给元件（18）中的至少一个。 所述光学通道（20）被配置为被设计成通过所述光学通道（20）从所述至少一个元件（28）检测红外辐射（28）的热成像照相机（26），以使所述光学图像（52）具有 所述至少一个元件（18）。