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1. 发明公开

EP4380006A1 MOTOR ASSEMBLIES FOR LIDAR, LIDAR AND VEHICLE SYSTEM 审中-公开
公开(公告)号：EP4380006A1
公开(公告)日：2024-06-05
申请号：EP23204944.5
申请日：2023-10-20
申请人： Innovusion (Suzhou) Co., Ltd.
发明人： HAN, Jie , LUO, Siwei , ZHAO, Jian
IPC分类号： H02K1/18 , G01S7/481 , H02K11/215 , H02K11/33 , H02K21/22 , G02B26/12
CPC分类号： Y02T10/64 , H02K11/215 , H02K11/33 , H02K21/22 , H02K2211/0320130101 , H02K1/187 , G01S7/4817 , G02B26/121
摘要： Provided are a motor assembly (100) for a LiDAR, a LiDAR, and a carrier system. The motor assembly (100) includes: a mounting bottom plate (110) provided with a stator seat positioning groove (113); a circuit board (120) assembled in a positioning manner to the mounting bottom plate (110); a stator seat (130) located in the stator seat positioning groove (113) and assembled in a positioning manner to the stator seat (130) positioning groove, the stator seat (130) being provided with a stator positioning protrusion protruding away from the mounting bottom plate (110); and a wound stator (140) sleeved on the stator positioning protrusion (133) and assembled in a positioning manner to the stator positioning protrusion (133).

2. 发明公开

EP4379459A1 CAMERA LENS ASSEMBLY 审中-公开
公开(公告)号：EP4379459A1
公开(公告)日：2024-06-05
申请号：EP23150156.0
申请日：2023-01-03
申请人： Samyang Optics Co., Ltd
发明人： LEE, Ji Hoon , LEE, Han Jea , LEE, Hyun Hee
IPC分类号： G03B3/10 , G02B7/10 , G03B17/14 , G03B17/56 , H04N23/55 , H04N23/663
CPC分类号： G03B17/14 , H04N23/663 , G03B17/565 , G02B7/102 , G03B3/10 , H04N23/55
摘要： A camera lens assembly includes a plurality of optical lenses accommodated in the camera lens assembly, a first lens mount for detachably mounting the camera lens assembly to the camera body, a first electric connector formed on a rear face of the camera lens assembly, wherein the first electric connector is electrically coupled to the camera body when the camera lens assembly is mounted on the camera body, a second lens mount formed on a front face of the camera lens assembly, wherein the second lens mount is configured for detachably attaching an extension adapter extending an optical function of the camera lens assembly to the camera lens assembly, a second electric connector formed on the front face of the camera lens assembly, wherein the second electric connector is electrically coupled to the extension adapter when the extension adapter is mounted on the camera lens assembly, a lens communication unit connected to the first electric connector so as to transmit and receive an electrical signal between the camera lens assembly and the camera body, wherein the lens communication unit is connected to the second electric connector so as to transmit and receive an electrical signal between the extension adapter and the camera lens assembly, and a lens driver for controlling a movement of each of the plurality of optical lenses, based on the electrical signal received from the camera body.

3. 发明公开

EP4379454A1 STRUCTURED LIGHT PROJECTION DEVICE AND DEPTH CAMERA 审中-公开
公开(公告)号：EP4379454A1
公开(公告)日：2024-06-05
申请号：EP21951333.0
申请日：2021-07-30
申请人： Huawei Technologies Co., Ltd.
发明人： YANG, Jinghuan , LI, Teng
IPC分类号： G02B27/42 , G03B17/54 , G03B21/14 , G01C11/00
CPC分类号： G03B17/54 , G01C11/00 , G02B27/42 , G03B21/14
摘要： A structured light projection apparatus (1000) and a depth camera (10) are provided. The structured light projection apparatus (1000) includes: a light transmitting mechanism (1), configured to transmit first light; an angle adjustment mechanism (2), configured to adjust an angle of the first light; and a diffraction mechanism (3), configured to convert the first light that passes through the angle adjustment mechanism (2) into second light with a preset pattern. In this way, a field of view range of detection can be increased, and spatial density of a preset pattern of structured light can be ensured, thereby increasing detection precision of depth information.

4. 发明公开

EP4379452A1 SYSTEMS AND METHODS FOR MAPPING AND LOCALISATION 审中-公开
公开(公告)号：EP4379452A1
公开(公告)日：2024-06-05
申请号：EP23210130.3
申请日：2023-11-15
申请人： Sony Interactive Entertainment Inc.
发明人： RAGHOEBARDAJAL, Sharwin , RUBIO, Jose
IPC分类号： G02B27/01 , G06T19/00
CPC分类号： G06T19/006 , G02B27/017 , G02B2027/013820130101
摘要： There is provided a mapping and localisation apparatus. The apparatus comprises: a communication processor configured to: receive data relating to one or more first images of an environment captured by one or more first cameras of a first mobile electronic device; and receive data relating to one or more second images of the environment captured by one or more second cameras of one or more second mobile electronic devices; a mapping processor configured to process the data relating to the one or more first images to generate a three dimensional map of the environment; and a position processor configured to determine a position of the or each second mobile electronic device at least in part based on the generated map and the received data relating to the one or more second images.

5. 发明公开

EP4379448A1 LASER SCANNING IMAGING METHOD AND SYSTEM, STORAGE MEDIUM, AND COMPUTER PROGRAM 审中-公开
公开(公告)号：EP4379448A1
公开(公告)日：2024-06-05
申请号：EP22848547.0
申请日：2022-07-26
申请人： Wuxi Hisky Medical Technologies Co., Ltd. , Suzhou Microview Medical Technologies Co., Ltd.
发明人： SUN, Shibo , HE, Qiong , SHAO, Jinhua , SUN, Jin
IPC分类号： G02B26/10 , G02B21/00 , A61B5/00
CPC分类号： G01N21/6456 , G01N2021/646320130101 , G01N2201/105320130101
摘要： A laser scanning imaging method, a system, a storage medium, and a computer program. The laser scanning imaging method comprises: determining parameter information related to an effective area, where the effective area comprises an imaging area satisfying a preset condition (S101); receiving a galvanometer scanning synchronization signal generated by a driving unit (S102); generating a clock signal based on the galvanometer scanning synchronization signal and the parameter information related to the effective area (S103); and sampling, according to the clock signal, a fluorescence signal received through galvanometer scanning and obtaining fluorescence image information of the effective area (S104). By means of the method, the generated clock signal can be flexibly changed along with the change of the range of the effective area, thereby obtaining the fluorescence image of the effective area, and presenting, for a user, a scanning imaging result meeting requirements.

6. 发明公开

EP4379432A1 LENS COMPONENT, OPTICAL MULTIPLEXING/DEMULTIPLEXING MODULE, AND METHOD FOR MANUFACTURING OPTICAL MULTIPLEXING/DEMULTIPLEXING MODULE 审中-公开
公开(公告)号：EP4379432A1
公开(公告)日：2024-06-05
申请号：EP22849338.3
申请日：2022-07-20
申请人： Sumitomo Electric Optifrontier Co., Ltd.
发明人： MUKOJIMA, Kenta , HATAYAMA, Hitoshi , SHIBATA, Masahiro
IPC分类号： G02B3/00 , G02B5/00 , G02B5/04 , G02B6/42
CPC分类号： G02B6/42 , G02B3/00 , G02B5/04 , G02B5/00
摘要： A lens component includes a prism including a first surface, a second surface obliquely facing the first surface, a third surface extending in a direction that intersects with the first surface, and a first side surface and a second side surface connecting the first surface and the second surface to each other and facing each other, and a plurality of GRIN lenses arranged in the prism. Each of the plurality of GRIN lenses includes a first end that is exposed at the first surface. The lens component is configured such that light that is input to the first end of each of the plurality of GRIN lenses is reflected by the second surface and is emitted from the third surface. The first side surface and the second side surface of the prism have a curved surface shape.

7. 发明公开

EP4379358A1 MULTI-SPECTRUM LIGHT IRRADIATION APPARATUS AND MULTI-SPECTRUM FLUORESCENCE IMAGING SYSTEM 审中-公开
公开(公告)号：EP4379358A1
公开(公告)日：2024-06-05
申请号：EP22849688.1
申请日：2022-05-20
申请人： Metaplebio Co., Ltd.
发明人： HAN, Young Geun , PARK, Hong Seong
IPC分类号： G01N21/64 , G01N21/25 , G02B6/28 , G02B6/02 , G02B6/32 , A61B5/00 , A61N5/067
CPC分类号： A61B5/00 , A61N5/067 , G01N21/25 , G01N21/64 , G02B6/02 , G02B6/28 , G02B6/32 , G01N2021/641920130101 , G01N2021/648420130101 , G01N21/6456 , G01N2201/082620130101 , G01N21/255 , G01N2021/642120130101
摘要： Proposed are a multi-spectrum light-emitting apparatus and a multi-spectrum fluorescence imaging system. The multi-spectrum light-emitting apparatus includes a light source releasing light having a plurality of wavelengths, a light separator separating the light having the plurality of wavelengths into a plurality of individual beams of light having individual wavelengths, or into a plurality of individual beams of light having predetermined power levels, a plurality of multi-mode fibers, the plurality of individual beams of light, resulting from the separation by the light separator, being transferred over the plurality of multi-mode fibers, respectively, and light emitters connected to respective end portions of the plurality of multi-modal fibers, thereby reducing noise in the plurality of individual beams of light and emitting the resulting plurality of individual beams of light, along with illumination light, to a sample.

8. 发明公开

EP4378371A1 FILTER SWITCHING DEVICE FOR AN ENDOSCOPIC CAMERA HEAD, CAMERA HEAD AND RETROFIT KIT FOR RETROFITTING A CAMERA HEAD AND/OR AN ENDOSCOPE 审中-公开
公开(公告)号：EP4378371A1
公开(公告)日：2024-06-05
申请号：EP23209980.4
申请日：2023-11-15
申请人： Karl Storz SE & Co. KG
发明人： Glöggler, Bernhard , Martin, Uwe , Hinding, Thomas , Rüger, Deborah
IPC分类号： A61B1/00 , A61B1/06 , G02B7/00 , G02B23/24 , G02B26/00
CPC分类号： A61B1/00186 , G02B7/006 , A61B1/0646 , G02B23/2453 , A61B1/00096 , G02B26/008 , G02B23/2476
摘要： The invention concerns a filter switching device for an endoscopic camera head with at least three optical filters comprising an outer surface, with an optical path and a rotating element, wherein, by means of the rotating element, each optical filter is movable into and out of the optical path, wherein the filter switching device comprises a groove with a non-circular trajectory, so that the at least three optical filters are moveable by means of the non-circular trajectory of the groove and the rotating element. Furthermore, the invention concerns a camera head and a retrofit kit for retrofitting a camera head and/or an endoscope.

9. 发明公开

EP4377834A2 MACHINE VISION SYSTEM AND METHOD WITH MULTISPECTRAL LIGHT ASSEMBLY 审中-公开
公开(公告)号：EP4377834A2
公开(公告)日：2024-06-05
申请号：EP22773342.5
申请日：2022-07-29
申请人： Cognex Corporation
发明人： FERNANDEZ-DORADO, Jose , NUNNINK, Laurens
IPC分类号： G06K7/10 , G06K7/14 , B60Q1/02 , F21K9/23 , F21V23/00 , G06K7/12 , G02B7/02 , G02B7/08
CPC分类号： G06K7/10732 , G06K7/10742 , G06K7/10752 , G06K7/10831 , G06K7/14 , G06K7/12 , G06K7/10811 , G02B7/08 , G02B7/02

10. 发明公开

EP4377790A1 ELECTRONIC DEVICE AND VIRTUAL MACHINE OPERATING SYSTEM 审中-公开
公开(公告)号：EP4377790A1
公开(公告)日：2024-06-05
申请号：EP22754229.7
申请日：2022-07-15
申请人： Snap Inc.
发明人： COLASCIONE, Daniel , LOENNGREN, Ulf Oscar Michel , SIMONS, Patrick Timothy McSweeney
IPC分类号： G06F9/455 , G02B27/01
CPC分类号： G06F9/45558 , G06F2009/4557520130101 , G06F2009/4558720130101 , G06F2009/4556620130101 , G02B27/0176 , G02B2027/013820130101 , G02B2027/018720130101 , G02B27/0093 , G02B2027/017820130101

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