公开(公告)号：US20170134545A1

公开(公告)日：2017-05-11

申请号：US15322379

申请日：2015-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Byunghwa LEE ,  Hyunsu SONG

IPC: H04M1/02 ,  G01J1/04 ,  H04R1/02 ,  G01V8/10 ,  H04N5/225 ,  H05K5/03 ,  H05K5/00 ,  G01J1/02 ,  H04R1/34

CPC classification number: H04M1/026 ,  G01J1/0271 ,  G01J1/0414 ,  G01J1/28 ,  G01V8/10 ,  H04B1/38 ,  H04M2250/12 ,  H04N5/2257 ,  H04R1/025 ,  H04R1/345 ,  H04R2499/11 ,  H05K5/0017 ,  H05K5/03

Abstract: The present disclosure relates to a proximity illuminance sensor and a mobile terminal using the same, and disclosed is the mobile terminal of which an upper bezel can be shortened by using: the proximity illuminance (IR) sensor disposed on the rear surface of a front case and disposed to be perpendicular to a display unit; and a light reflector disposed at one side of the proximity illuminance sensor, such that light is incident to the proximity illuminance sensor or emitted from the proximity illuminance sensor to the outside.

公开(公告)号：US20150192773A1

公开(公告)日：2015-07-09

申请号：US14420178

申请日：2012-08-07

Applicant: David L. Perkins ,  Christopher Michael Jones ,  Michael T. Pelletier ,  Li Gao ,  Robert Atkinson ,  William Soltman

Inventor： David L. Perkins ,  Christopher Michael Jones ,  Michael T. Pelletier ,  Li Gao ,  Robert Atkinson ,  William Soltman

IPC: G02B26/04 ,  G01V8/10 ,  E21B47/00

CPC classification number: G02B26/04 ,  E21B47/00 ,  G01J1/0228 ,  G01J1/0295 ,  G01J1/0444 ,  G01J1/0492 ,  G01J1/20 ,  G01J1/22 ,  G01J1/28 ,  G01J1/42 ,  G01J1/46 ,  G01J3/0235 ,  G01J3/027 ,  G01J3/0297 ,  G01V8/10

Abstract: Various embodiments include systems and methods to provide selectable variable gain to signals in measurements using incident radiation. The selectable variable gain may be used to normalize signals modulated in measurements using incident radiation. The selectable variable gain may be attained using a number of different techniques or various combinations of these techniques. These techniques may include modulating a modulator having modulating elements in which at least one modulating element acts on incident radiation differently from another modulating element of the modulator, modulating the use of electronic components in electronic circuitry of a detector, modulating a source of radiation or combinations thereof. Additional apparatus, systems, and methods are disclosed.

Abstract translation: 各种实施例包括为使用入射辐射的测量中的信号提供可选择的可变增益的系统和方法。 可选择的可变增益可用于使用入射辐射对在测量中调制的信号进行归一化。 可选择的可变增益可以使用许多不同的技术或这些技术的各种组合来实现。 这些技术可以包括调制具有调制元件的调制元件，其中至少一个调制元件作用于与调制器的另一个调制元件不同的入射辐射，调制在检测器的电子电路中使用电子元件，调制辐射源或组合 其中。 公开了附加装置，系统和方法。

公开(公告)号：US20030206573A1

公开(公告)日：2003-11-06

申请号：US10452551

申请日：2003-05-30

Inventor： John P. Gotthold ,  Anh N. Hoang ,  Surinder S. Sandhu ,  John Leonard Shaver ,  Terry M. Stapleton

IPC: G01J005/00

CPC classification number: G01J5/02 ,  G01J1/28 ,  G01J1/58 ,  G01J5/0003 ,  G01J5/0007 ,  G01J5/0205 ,  G01J5/025 ,  G01J5/046 ,  G01J5/08 ,  G01J5/0821 ,  G01J5/084 ,  G01J5/0887 ,  G01K1/14 ,  G01K11/3213

Abstract: A temperature sensor utilizing optical temperature measuring techniques is constructed to make firm contact with a surface whose temperature is being measured, an example application being the monitoring of semiconductor wafers or flat panel displays while being processed. A cap is mounted near but spaced apart from an end of a lightwave guide, with a resilient element that applies force of the cap against a surface whose temperature is being measured as the cap is urged toward the optical fiber end. An optical temperature sensing element, such as luminescent material or a surface of known emissivity, is carried within the cap. A bellows with a closed end conveniently serves as both the cap and the resilient element. An alternative temperature measuring device installs an optical temperature sensing material within a test substrate behind an optical window, and then views the sensing material through the window.

公开(公告)号：US3205796A

公开(公告)日：1965-09-14

申请号：US23208962

申请日：1962-10-22

Applicant: EASTMAN KODAK CO

Inventor： ERNST LIESER

IPC: G01J1/04 ,  G01J1/06 ,  G01J1/28 ,  G01J1/42

CPC classification number: G01J1/04 ,  G01J1/0437 ,  G01J1/0448 ,  G01J1/06 ,  G01J1/28 ,  G01J1/4214

公开(公告)号：US3058389A

公开(公告)日：1962-10-16

申请号：US51997655

申请日：1955-07-05

Applicant: MORROW PRODUCTS INC

Inventor： MORROW ROBERT D

IPC: G01J1/28

CPC classification number: G01J1/28

公开(公告)号：US1015515A

公开(公告)日：1912-01-23

申请号：US1910545615

申请日：1910-02-24

Applicant: SHARP CLAYTON H ,  MILLAR PRESTON S

Inventor： SHARP CLAYTON H ,  MILLAR PRESTON S

CPC classification number: G01J1/28

公开(公告)号：US712346A

公开(公告)日：1902-10-28

申请号：US1902112840

申请日：1902-06-23

Applicant: TURNEY EUGENE T

Inventor： TURNEY EUGENE T

CPC classification number: G01J1/28

公开(公告)号：US640882A

公开(公告)日：1900-01-09

申请号：US1898683632

申请日：1898-06-16

Applicant: DESHLER CHARLES ,  MCALLISTER EDWIN J

Inventor： DESHLER CHARLES ,  MCALLISTER EDWIN J

CPC classification number: G01J1/28

公开(公告)号：US20170126952A1

公开(公告)日：2017-05-04

申请号：US15403347

申请日：2017-01-11

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yuuzou Aoyama

IPC: H04N5/235 ,  G01J1/42

CPC classification number: H04N5/2357 ,  G01J1/0228 ,  G01J1/28 ,  G01J1/4214 ,  H04N5/2353 ,  H04N5/335

Abstract: An image pickup apparatus capable of reducing influence of flicker while suppressing delay of start of photographing. An image pickup device and a photometric sensor pick up images of an object. A CPU obtains images by controlling driving of one of the device and the sensor to perform charge accumulation and charge readout. Further, the CPU detects a flicker frequency and a flicker phase of a flicker light source, and stores them in a memory as first information. When photographing, if the CPU determines that the first information is not valid, an ICPU obtains images by controlling driving of the other of them to perform charge accumulation and charge readout. Further, the ICPU detects the flicker frequency and the flicker phase and stores them in a memory as second information. The CPU controls exposure timing according to the second information to perform photographing.

公开(公告)号：US20150292951A1

公开(公告)日：2015-10-15

申请号：US14580581

申请日：2014-12-23

Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.

Inventor： Tomohiro HOSHINO ,  Tomoya MORIOKA ,  Takahiro YAMADA

IPC: G01J9/00 ,  G01J1/42 ,  G01J1/02 ,  G01N21/84

CPC classification number: G01N21/84 ,  G01J1/28

Abstract: A brightness time change of the target object is analyzed and a periodic brightness change is extracted. By the matching with a database which includes data of a candidate of the target object, the features of the target object are estimated. If even the brightness data can be acquired even if the resolution of the optical observation is low, the features and states of the target object can be estimated.

Abstract translation: 分析目标对象的亮度时间变化并提取周期性亮度变化。 通过与包括目标对象的候选者的数据的数据库的匹配，估计目标对象的特征。 即使即使光学观察的分辨率低，也能获得亮度数据，因此能够估计目标物体的特征和状态。