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1. 发明申请

WO2021156444A1 IMPROVEMENTS IN SPAD-BASED PHOTODETECTORS 审中-公开
公开(公告)号：WO2021156444A1
公开(公告)日：2021-08-12
申请号：PCT/EP2021/052817
申请日：2021-02-05
申请人： OSRAM OPTO SEMICONDUCTORS GMBH
发明人： MAZZILLO, Massimo Cataldo
IPC分类号： G01J1/02 , G01J1/04 , G01J1/16 , G01J1/42 , H01L31/107 , G01J1/24 , G01J1/44 , G01S7/481
摘要： An integrated photodetecting optoelectronic semiconductor component (100), the component being configured for delivering an output signal (So) that is indicative of the intensity of light (L) which irradiates the component (100), and the component (100) comprising a SPAD-based main detection device (102) configured to detect incoming photons and to deliver the output signal (So) based on the detected photons, the component (100) further comprises: - a SPAD-based reference detection device (104): ix) proximate to the main detection device (102); x) having the same electro-optical behaviour as the main detection device (102); xi) configured to detect incoming photons and to deliver at least one reference signal (Sr) based on the detected photons; and xii) having a light inlet (128b) for incoming photons, - a neutral density filtering device (106) covering the light inlet (128b) of the reference detection device; and - a controller (108) configured to: vii) determine a nominal output signal (Sn) based on the at least one reference signal (Sr) delivered by the reference detection device (104) and on a known optical property of the neutral density filtering device (106); viii) compare the nominal output signal (Sn) with the output signal (So) delivered by the main detection device (102); and ix) if the output signal (So) is different from the nominal output signal (Sn), adjust at least one operating parameter of the main detection device (102) and of the reference detection device (104).

2. 发明申请

WO2021035285A1 ELECTRICALLY DRIVEN SHELVING SYSTEM WITH A LIDAR OPERATING SYSTEM 审中-公开
公开(公告)号：WO2021035285A1
公开(公告)日：2021-03-04
申请号：PCT/AU2020/050532
申请日：2020-05-27
申请人： GLIDESTORE FREETRACK PTY LTD
发明人： PARKER, Brian
IPC分类号： G01S17/06 , G01B11/14 , G01J1/16 , G01V8/10
摘要： A mobile shelving system comprising a plurality of shelving bay rows including at least one driven shelving bay mounted on a track and a LiDAR scanning arrangement scanning the outside of the shelving system to detect any object reflecting the light, determining where that break has occurred and acting on the shelving system to move it at that point to open up an aisle.

3. 发明申请

WO2013064952A1 AN APPARATUS COMPRISING AN OPTICAL SENSOR AND A HOUSING PART FOR AN APPARATUS 审中-公开
标题翻译：包含光学传感器和装置的外壳部件的装置
公开(公告)号：WO2013064952A1
公开(公告)日：2013-05-10
申请号：PCT/IB2012/055922
申请日：2012-10-26
申请人： NOKIA CORPORATION
发明人： SOMALINGAM, Somakanthan , WIESER, Ralf , LINDFORS, Max
IPC分类号： G01J1/42 , G01J1/16 , H05K7/00
CPC分类号： H01L31/0203
摘要： An apparatus comprising: a housing defining at least one interior cavity; at least one optical sensor located within the at least one interior cavity of the housing adjacent a first portion of the housing; wherein the first portion of the housing comprises a plurality of distributed optical windows through the housing. A housing part of an apparatus comprising: a housing wall comprising a plurality of distributed micro-windows through the housing wall.
摘要翻译：一种装置，包括：限定至少一个内部空腔的壳体; 位于壳体的至少一个内腔内的至少一个光学传感器邻近壳体的第一部分; 其中壳体的第一部分包括通过壳体的多个分布式光学窗口。一种装置的壳体部分，包括：壳体壁，其包括通过壳体壁的多个分布式微窗口。

4. 发明申请

WO2012168877A1 ARRANGEMENT FOR LIGHT BALANCING 审中-公开
标题翻译：光平衡布置
公开(公告)号：WO2012168877A1
公开(公告)日：2012-12-13
申请号：PCT/IB2012/052848
申请日：2012-06-06
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , KURT, Ralph , VERBRUGH, Stefan, Marcus , DE VRIES, Jorrit, Ernst , KAHLMAN, Henricus, Marius, Joseph, Maria
发明人： KURT, Ralph , VERBRUGH, Stefan, Marcus , DE VRIES, Jorrit, Ernst , KAHLMAN, Henricus, Marius, Joseph, Maria
IPC分类号： G01J1/16 , G05D25/00 , H05B33/08
CPC分类号： H05B33/0869 , F21V23/0457 , G01J1/0425 , G01J1/1626 , G01J3/505 , G01J2001/4252
摘要： There is provided an arrangement for light balancing. The arrangement provides light balancing and robust flux feedback and comprises a light source array, a plurality of light sources arranged as a plurality of strings of individual light emitting diodes, at least one light guide structure, and at least one optical sensor. The arrangement provides feedback relating to the optical contribution for each one of the plurality of strings of individual light emitting diodes and is thereby maintaining the emitted light at a balanced level.
摘要翻译：提供了用于光平衡的布置。该装置提供光平衡和鲁棒的通量反馈，并且包括光源阵列，被布置为多个单独的发光二极管串的多个光源，至少一个导光结构以及至少一个光学传感器。该装置提供与多个单独的发光二极管串中的每一个的光学贡献有关的反馈，从而将发射的光保持在平衡的水平。

5. 发明申请

WO01048450A1 A METHOD AND A DEVICE FOR MEASURING THE SPATIALLY AVERAGED INTENSITY OF A LIGHT BEAM AND A METHOD AND A DEVICE FOR REGULATING A LIGHT SOURCE 审中-公开
标题翻译：用于测量光束的空间平均强度的方法和装置以及用于调节光源的方法和装置
公开(公告)号：WO01048450A1
公开(公告)日：2001-07-05
申请号：PCT/EP2000/012986
申请日：2000-12-19
IPC分类号： G01J1/02 , G01J1/00 , G01J1/04 , G01J1/16 , G01J1/32 , G01J1/42 , G01J4/02
CPC分类号： G01J1/4228 , G01J1/04 , G01J1/0429 , G01J1/1626 , G01J1/32 , G01J1/4257
摘要： A photoelectric module (1) comprises an electrically non-conducting support (2) and a photoelectric element including an array of spatially distributed photoelectric members applied to a surface of the support (2). High simplicity and efficiency is obtained by the double function of module (1) for light transmission or reflection, and spatially averaged light measurement. In a preferred application of module (1) a light source (8, LED) is energized by a driving circuit (9) controlled by an electronic circuit (11). The input of this circuit (11) is connected to the photoelectric module (1), the power delivered to the light source (8) and the intensity of the light beam emitted by the light source being regulated preferably to a constant value by the feedback loop consisting of module (1), electronic circuit (11) and driving circuit (9).
摘要翻译：光电模块（1）包括非导电支撑件（2）和包括施加到支撑件（2）的表面的空间分布的光电元件阵列的光电元件。通过模块（1）对光透射或反射的双重功能以及空间平均光测量可以获得高简单性和效率。在模块（1）的优选应用中，光源（8，LED）由由电子电路（11）控制的驱动电路（9）激励。该电路（11）的输入端与光电模块（1）连接，输出到光源（8）的功率和由光源发射的光束的强度通过反馈被优选地调整为恒定值由模块（1），电子电路（11）和驱动电路（9）组成。

6. 发明申请

WO1987005462A2 APPARATUS FOR DETERMINING MEAT QUALITY 审中-公开
标题翻译：用于确定肉质量的装置
公开(公告)号：WO1987005462A2
公开(公告)日：1987-09-24
申请号：PCT/DK1987000100
申请日：1987-08-13
申请人： SLAGTERIERNES FORSKNINGSINSTITUT , OLESEN, Svend, T.
发明人： SLAGTERIERNES FORSKNINGSINSTITUT
IPC分类号： G01J1/16 , G01N21/85 , G01N33/12
CPC分类号： G01N21/8507 , G01J2001/1631 , G01N33/12 , G01N2021/4709 , G01N2201/0621 , G01N2201/069
摘要： An apparatus for determining the quality of meat comprising a probe (1) to be inserted into a piece of meat which is to be examined and reflection measuring means placed in the probe having a light emitter (2) and a light receiver (3). A reference light receiver (4) which controls the supply to the light emitter (2) is placed in the probe near the light emitter. The servo link formed will compensate for the fluctuating efficiency of the light emitter (2) and the light receiver (3). The intensity of the light emitter may automatically be kept at a constant level.
摘要翻译：一种用于确定肉质的装置，包括插入要检查的肉片中的探针（1）和放置在具有发光体（2）和光接收器（3）的探针中的反射测量装置。控制对光发射器（2）的供应的参考光接收器（4）被放置在靠近发光器的探头中。所形成的伺服链路将补偿光发射器（2）和光接收器（3）的波动效率。光发射器的强度可以自动保持在恒定水平。

7. 发明申请

WO2020212566A1 SENSING SYSTEM FOR THE DETECTION OF ELECTROMAGNETIC RADIATION 审中-公开
公开(公告)号：WO2020212566A1
公开(公告)日：2020-10-22
申请号：PCT/EP2020/060848
申请日：2020-04-17
申请人： AMS AG
发明人： DANIEL, Bobby , PRASANNA KUMAR, Jagruth , VAN DER AVOIRD, André , LOUS, Erik Jan
IPC分类号： G01J1/42 , G01J1/02 , G01J1/16 , H01L31/107
摘要： A sensing system comprising a measurement sensor configured to detect electromagnetic radiation and a reference sensor configured to detect a source of measurement uncertainty. The sensing system further comprises a shield configured to reduce an interaction between the electromagnetic radiation and the reference sensor.

8. 发明申请

WO2017149195A1 A QUANTUM DOT PHOTODETECTOR APPARATUS AND ASSOCIATED METHODS 审中-公开
标题翻译：量子点光电探测器装置及相关方法
公开(公告)号：WO2017149195A1
公开(公告)日：2017-09-08
申请号：PCT/FI2017/050108
申请日：2017-02-20
申请人： NOKIA TECHNOLOGIES OY
发明人： KALLIOINEN, Sami , VOUTILAINEN, Martti
IPC分类号： H01L31/0352 , G01J1/16 , H01L27/146 , H01L31/113
摘要： An apparatus comprising at least one pair of a first inner andsecond outer photodetector, each photodetector comprising a channel member, respective source and drain electrodes configured to enable a flow of electrical currentthrough the channel member between the source and drain electrodes, and a plurality of quantum dots configured to generate electron-hole pairs on exposure to incident electromagnetic radiation to produce a detectable change in the electrical current flowing through the channel member. The first inner and second outer photodetectorsare configured to generate electron-hole pairs which produce an increase and decrease in electrical current through the channel members. The first inner and the second outer photodetectorssharea common channel member, which ispartitioned by one or more of the respective source and drain electrodes respectively extending in two dimensions such that the first inner photodetector is defined within the second outer photodetector.
摘要翻译：包括至少一对第一内部和第二外部光电检测器的设备，每个光电检测器包括沟道构件，相应的源极和漏极电极被配置为使电流能够通过沟道构件在源极和漏极之间漏极和多个量子点，所述多个量子点构造成在暴露于入射电磁辐射时产生电子 - 空穴对，以产生流过所述沟道构件的电流的可检测变化。第一内部和第二外部光电探测器被配置为产生电子 - 空穴对，其产生通过通道构件的电流的增加和减少。第一内部和第二外部光电探测器区公共信道部件，其分别由各自的源极和漏极中的一个或多个分别在二维上延伸，使得第一内部光电检测器被限定在第二外部光电检测器内。

9. 发明申请

WO2015028462A1 SYSTEM FOR SENSING LIGHT EXPOSURE OF A USER 审中-公开
标题翻译：用于感测用户的光照的系统
公开(公告)号：WO2015028462A1
公开(公告)日：2015-03-05
申请号：PCT/EP2014/068078
申请日：2014-08-26
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GIMÉNEZ, Marina Cecilia , SCHLANGEN, Lucas Josef Maria
IPC分类号： G01J1/02 , G01J1/16 , G01J1/42 , G01J1/04 , A61B5/11 , A61B5/00 , A61B5/06
CPC分类号： A61B5/4857 , A61B5/0002 , A61B5/1118 , A61B5/681 , A61B5/742 , A61B2560/0242 , A61B2560/0475 , A61N2005/0628 , A61N2005/0657 , G01J1/0219 , G01J1/0228 , G01J1/0233 , G01J1/0271 , G01J1/0488 , G01J1/1626 , G01J1/4204 , G01J1/4228 , G01J2001/0261 , H05B37/0218 , H05B37/0227 , H05B37/0281
摘要： The invention relates to a system (100) for sensing ambient light intensity, comprising a wearable device (10) with at least one pair of light receivers (20, 22, 23, 24, 25) arranged in two different positions for receiving light from the two different directions, and a control unit (110) configured to determine a directional illuminance based on light intensities of the light received by the pair of light receivers (20, 22, 23, 24, 25).
摘要翻译：本发明涉及一种用于感测环境光强度的系统（100），其包括具有布置在两个不同位置的至少一对光接收器（20,22,23,24,25）的可穿戴设备（10），用于接收来自两个不同方向的控制单元，以及配置为基于由所述一对光接收器（20,22,23,24,25）接收的光的光强度来确定方向照度的控制单元（110）。

10. 发明申请

WO2015023844A3 PHOTOSENSITIVE ELEMENT ASSEMBLY 审中-公开
公开(公告)号：WO2015023844A3
公开(公告)日：2015-02-19
申请号：PCT/US2014/051061
申请日：2014-08-14
申请人： LUTRON ELECTRONICS CO., INC.
发明人： BLAIR, Edward, J. , LUNDY, Stephen , SZOKE, Brandon, L. , KIRBY, David, A.
IPC分类号： E06B9/68 , G01J1/16 , G01J1/20 , H05B37/02
摘要： A sensor assembly (100) comprises a housing (102) having a major face (103) and a side edge (116). The side edge is formed of a material that is capable of conducting light. A photosensitive element (120) is positioned within the housing and facing the major face of the housing. A reflector (122) is positioned within the housing. The reflector is shaped to direct light entering through the side edge onto the photosensitive element (120).

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