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1. 发明授权

EP3997963B1 A LIGHT EXPOSURE MONITORING SYSTEM 有权
公开(公告)号：EP3997963B1
公开(公告)日：2024-05-29
申请号：EP20711984.3
申请日：2020-03-24
IPC分类号： H05B47/105 , A61N5/00 , A61N5/06
CPC分类号： G01J1/4204 , G01J1/60 , G01J1/0219 , G01J1/0242 , G01J1/32 , A61N5/0618 , A61N2005/062620130101 , H05B47/105 , H05B47/16 , Y02B20/40

2. 发明公开

EP3404906A1 DISPLAY BRIGHTNESS CONTROL METHOD, ELECTRONIC DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM 审中-公开
公开(公告)号：EP3404906A1
公开(公告)日：2018-11-21
申请号：EP17760219.0
申请日：2017-02-07
申请人： Samsung Electronics Co., Ltd.
发明人： KANG, Seung-goo
IPC分类号： H04M1/725 , G01J1/02 , G06F3/0346
CPC分类号： G01J1/32 , G01J1/4204 , G01J1/4228 , G06F3/0346 , H04M1/725
摘要： Provided is an electronic device including a display; a first sensor located on a first surface of a housing including the display; a second sensor located on a second surface of the housing; and a processor for determining a state of the electronic device on the basis of at least a part of first sensing information acquired by the first sensor, acquiring second sensing information from the second sensor on the basis of the result of the determining the state of the electronic device, and determining the brightness of the display on the basis of at least one of the first sensing information and the second sensing information, wherein the second sensor includes a sensor for detecting light.

3. 发明公开

EP2549256A4 SOLAR SIMULATOR LIGHT-INTENSITY EVALUATION DEVICE, SOLAR SIMULATOR LIGHT-INTENSITY EVALUATION METHOD, SOLAR CELL EVALUATION DEVICE, AND SOLAR CELL EVALUATION METHOD 无效
公开(公告)号：EP2549256A4
公开(公告)日：2018-02-14
申请号：EP11756025
申请日：2011-02-18
申请人： KONICA MINOLTA OPTICS INC
发明人： NISHIKAWA YOSHIHIRO
IPC分类号： G01J1/32 , F21S8/00 , G01J1/08 , G01M11/00 , G01R31/26 , H01L31/04 , H02S50/10
CPC分类号： G01J1/08 , F21S8/006 , G01J1/32 , H02S50/10
摘要： The provided solar simulator light-intensity evaluation device and method can evaluate the characteristics of a solar cell in an arbitrary location at an arbitrary date and time, using an existing solar simulator, as follows: an estimated sunlight spectral irradiance is computed under measurement conditions that include a location and/or date and time to measure the solar cell; and an adjustment target value and estimated light-intensity value are computed for the solar simulator under said measurement conditions, on the basis of the estimated spectral irradiance, the spectral irradiance emitted by the solar simulator, and solar cell information that includes the spectral sensitivity of the solar cell.

4. 发明公开

EP3271780A1 DISPLAY APPARATUS AND METHOD 审中-实审
标题翻译：显示装置和方法
公开(公告)号：EP3271780A1
公开(公告)日：2018-01-24
申请号：EP16704460.1
申请日：2016-02-16
申请人： Jaguar Land Rover Limited
发明人： SKRYPCHUK, Lee
IPC分类号： G02F1/1335 , G09G3/34 , B60Q3/04 , G01J1/42 , G01J1/06 , G01J1/04
CPC分类号： G02F1/1336 , B60Q3/14 , B60Q3/18 , G01J1/0271 , G01J1/0407 , G01J1/06 , G01J1/32 , G01J1/4204 , G02F2201/58 , G09G3/3406 , G09G2360/141 , G09G2360/144
摘要： A display apparatus (100), e.g. for a vehicle dashboard or console, includes illumination means such as backlight (112) for illuminating a display screen (110) via which information, e.g. satellite navigation information or vehicle operational data or video content, is visibly displayable to a viewer under variable conditions of incoming incident light, wherein the apparatus (100) comprises: detecting means (115, 121) for detecting light or other electromagnetic radiationincident on the apparatus (100); and control means (190) for controlling the illumination means (112) in dependence on the incident light detected by the detecting means (121); wherein the detecting means (115, 121) comprises directional detecting means (115, 121), e.g. including a plurality of light-sensitive devices (121) and a waveguide (115) or collimator device, for detecting a direction from which the light is incident thereon, and the control means (190) is operable to control the illumination means (112) in dependence on the detected direction of incidence of the incident light.

5. 发明公开

EP2394147A4 OPTICAL MEASUREMENT ARRANGEMENT 失效
公开(公告)号：EP2394147A4
公开(公告)日：2017-12-20
申请号：EP10738280
申请日：2010-02-07
申请人： POCARED DIAGNOSTICS LTD
发明人： INGBER GAL
IPC分类号： G01J3/42
CPC分类号： G01J1/32 , G01J3/42 , G01J2003/2866 , G01N21/031 , G01N21/253 , G01N2201/0415 , G01N2201/0469 , G01N2201/0692
摘要： A method and device for enhancing the power correction of optical measurements in an optical measurement arrangement, the steps including: providing a light source for producing a light beam; splitting the light beam into two beams; directing a first split light beam through an interrogation area and into an optics separation device; directing the light beams from the optics separation device and a second split light beam representing the intensity of the illumination of the main light beam of the light source into cells of a detector array; measuring and assessing the information obtained in the cells; and using this information to calculate the corrected value for the cells receiving the light beams from the optics separation device in order to adjust the power for the intensity of the light beam of the light source and/or to correct the intensity of the light beams from the interrogation area.

6. 发明公开

EP3134893A1 ADJUSTING BRIGHTNESS OF DISPLAY 审中-公开
标题翻译：调整显示器的亮度
公开(公告)号：EP3134893A1
公开(公告)日：2017-03-01
申请号：EP14890145.7
申请日：2014-04-25
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： TAM, Edwin
IPC分类号： G09G5/10
CPC分类号： G09G5/10 , G01J1/32 , G06F3/013 , G06K9/00597 , G06K9/00899 , G09G2320/0626 , G09G2320/0646 , G09G2340/14 , G09G2354/00 , G09G2360/144 , G09G2360/145 , G09G2360/16 , H04N5/57 , H04N5/58 , H04N21/4223 , H04N21/4854
摘要： A device for adjusting a brightness of a display is provided. The device comprises means configured for receiving images from a digital camera, detecting an eye of a viewer in a current camera image, determining an intensity of a reflection of the display by the eye, and adjusting the brightness of the display based on the intensity of the reflection. Thereby, the brightness is adjusted based on the intensity of light which is emitted by the display and which actually is received by the eyes of the viewer. Further, a method of adjusting a brightness of a display, a corresponding computer program, and a corresponding computer program product, are provided.
摘要翻译：提供了一种用于调节显示器亮度的装置。该设备包括被配置为用于接收来自数字照相机的图像，检测当前照相机图像中的观看者的眼睛，确定该眼睛对该显示器的反射强度以及基于该照明的强度来调整该显示器的亮度的装置反思。从而，基于由显示器发出并且实际上由观看者的眼睛接收到的光的强度来调整亮度。此外，提供了一种调整显示器的亮度的方法，相应的计算机程序以及相应的计算机程序产品。

7. 发明授权

EP2090923B1 LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE CONTROL METHOD 有权转让
标题翻译： FLÜSSIGKRISTALLANZEIGEEINRICHTUNGUND VERFAHREN ZUR STEUERUNG EINERFLÜSSIGKRISTALLANZEIGEEINRICHTUNG
公开(公告)号：EP2090923B1
公开(公告)日：2017-01-11
申请号：EP07831294.9
申请日：2007-11-06
申请人： NEC Display Solutions, Ltd.
发明人： MIYAMOTO, Tsuneo
IPC分类号： G02F1/133 , G09G3/20 , G09G3/34 , G09G3/36
CPC分类号： H04N9/73 , G01J1/32 , G01J3/50 , G02F1/133602 , G02F2201/58 , G09G3/3406 , G09G2320/0242 , G09G2320/0666 , G09G2360/145

8. 发明公开

EP2944987A3 Optical module and electronic apparatus 有权转让
标题翻译：光模块和电子设备
公开(公告)号：EP2944987A3
公开(公告)日：2015-11-25
申请号：EP15156296.4
申请日：2015-02-24
申请人： Seiko Epson Corporation
发明人： Matsuno, Yasushi , Gomi, Tsugio
IPC分类号： G02B5/28 , G01J3/02 , G01J3/26 , G01J3/51 , G02F1/133 , G02B26/00 , G01J3/50
CPC分类号： G02B26/001 , G01J1/0214 , G01J1/0271 , G01J1/0488 , G01J1/32 , G01J3/0291 , G01J3/26 , G01J3/506 , G02B5/284
摘要： An optical module includes a circuit substrate that has a concave portion and a flat surface portion, an optical sensor that is disposed inside a space, and an optical filter device that has a base which accommodates a variable wavelength interference filter and has a light-through hole through which light emitted from the variable wavelength interference filter passes and a first glass member which is disposed in the light-through hole. The first glass member is positioned inside the space. The base is bonded to the flat surface portion. The distance between the first glass member and the optical sensor is set to a distance in which light emitted from the variable wavelength interference filter does not interfere between the first glass member and the optical sensor.
摘要翻译：本发明提供一种光模块，其具有：具有凹部和平坦面部的电路基板;配置在空间内的光传感器;以及光学滤波器装置，其具有收容波长可变干涉滤波器的基体，从波长可变干涉滤波器射出的光通过的通孔和配置在光通过孔内的第一玻璃部件。第一玻璃部件位于该空间内。底座粘合到平坦表面部分。第一玻璃部件和光学传感器之间的距离被设置为从波长可变干涉滤波器发射的光不干涉第一玻璃部件和光学传感器之间的距离。

9. 发明公开

EP2857809A1 AMBIENT LIGHT SENSOR, ADJUSTING METHOD THEREOF AND ELECTRONIC PRODUCT 有权转让
标题翻译：。。。。。。。。。。。。。。。。。。。。
公开(公告)号：EP2857809A1
公开(公告)日：2015-04-08
申请号：EP14742888.2
申请日：2014-01-07
申请人： Huawei Device Co., Ltd.
发明人： PANG, Leilei
IPC分类号： G01J1/42
CPC分类号： G01J1/4204 , G01J1/1626 , G01J1/32 , G01J3/505 , G01J2001/4247 , H04N5/23293 , H04N5/33
摘要： The present invention discloses an ambient light sensor and an adjusting method thereof, and an electronic product, relates to the field of sensor technologies, and enables output light intensities of the ambient light sensor to be consistent under ambient light with different color temperatures, thereby avoiding an output light intensity deviation generated when intensities of ambient light with different color temperatures are detected. The method for adjusting an ambient light sensor includes: acquiring a color temperature of light received by the ambient light sensor; and adjusting an output light intensity of the ambient light sensor according to the color temperature to enable output light intensities to be consistent when the ambient light sensor receives light with different color temperatures. The ambient light sensor includes: an acquiring device, configured to acquire a color temperature of light received by the ambient light sensor; and an adjuster, configured to adjust an output light intensity of the ambient light sensor according to the color temperature acquired by the acquiring device to enable output light intensities to be consistent when the ambient light sensor receives light with different color temperatures.
摘要翻译：本发明公开了一种环境光传感器及其调节方法以及电子产品，涉及传感器技术领域，并且能够使环境光传感器的输出光强度在具有不同色温的环境光下保持一致，从而避免当检测到具有不同色温的环境光的强度时产生的输出光强度偏差。调整环境光传感器的方法包括：获取由环境光传感器接收的光的色温; 并且根据色温调节环境光传感器的输出光强度，以便当环境光传感器接收不同色温的光时，使输出光强度一致。环境光传感器包括：获取装置，被配置为获取由环境光传感器接收的光的色温; 以及调节器，被配置为根据由所述获取装置获取的色温来调节所述环境光传感器的输出光强度，以使得当所述环境光传感器接收到具有不同色温的光时，能够使输出光强度一致。

10. 发明授权

EP2002695B1 LED LUMINAIRE WITH OPTICAL FEEDBACK BY IMAGE MAPPING ON SEGMENTED LIGHT SENSORS 有权
标题翻译：光反馈BY图像影像到分段光传感器LED灯
公开(公告)号：EP2002695B1
公开(公告)日：2015-03-18
申请号：EP05803945.4
申请日：2005-11-15
申请人： Koninklijke Philips N.V.
发明人： MEIJER, Eduard, J. , DEKKER, Ronald , TIMMERING, Eugene , HOELEN, Christoph, G., A. , ANSEMS, Johannes, P., M.
IPC分类号： H05B33/08
CPC分类号： F21V23/0442 , F21S10/02 , F21V23/0457 , F21Y2115/10 , G01J1/04 , G01J1/0411 , G01J1/0414 , G01J1/32 , G02B19/0028 , G02B19/0066 , G02B19/0085 , H01L25/167 , H01L2924/0002 , H05B33/0869 , H05B37/029 , H01L2924/00
摘要： The present invention relates to a luminaire comprising an array of LEDs emitting light of at least one color, and a control system for controlling the light output of the luminaire. The control system comprises photosensor array for detecting light output of the luminaire. An imaging unit is arranged in front of the photosensor array such that it maps an image of said array of LEDs on said photosensor array. The photosensor array is divided into subareas each detecting light output from a single one of the LEDs. The control system uses the output of the subareas for controlling the luminaire light output. Thus, it is possible to act on different LED light colors or the light output of individual LEDs without having to separate them in time by means of a time pulsing method.

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