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公开(公告)号：US10345684B2
公开(公告)日：2019-07-09
申请号：US14848490
申请日：2015-09-09
Applicant: Apple Inc.
Inventor： Alexander Shpunt , Benny Pesach
Abstract: A method for projection includes generating a pattern of illumination, and positioning an array of lenses so as to project different, respective parts of the pattern onto a scene.
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公开(公告)号：US10218963B2
公开(公告)日：2019-02-26
申请号：US15588719
申请日：2017-05-08
Applicant: APPLE INC.
Inventor： Alexander Shpunt , Benny Pesach , Ronen Akerman
IPC: H04N13/271 , G01B11/25 , G06T17/00 , H04N13/365 , H04N13/254 , H04N13/398 , H04N5/33 , H04N13/363
Abstract: Apparatus for mapping includes a radiation source, which is configured to emit a beam of radiation, and a detector and optics, which define a sensing area of the detector. A scanning mirror assembly is configured to receive and scan the emitted beam over a selected angular range within a region of interest while scanning the sensing area over the selected angular range in synchronization with the scanned beam from the radiation source. A processor is configured to process signals output by the detector in order to construct a three-dimensional (3D) map of an object in the region of interest.
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公开(公告)号：US20160100155A1
公开(公告)日：2016-04-07
申请号：US14955066
申请日：2015-12-01
Applicant: APPLE INC.
Inventor： Alexander Shpunt , Benny Pesach
CPC classification number: H04N13/271 , G01B11/25 , G02B5/1819 , G02B27/0037 , G02B27/0944 , G02B27/1086 , G02B27/42 , G02B27/4205 , G02B27/4244 , G02B27/425 , G02B27/4272 , G02B27/4277 , G03B35/00 , G06K9/2036 , G06T7/521 , H04N13/254
Abstract: Optical apparatus includes first and second diffractive optical elements (DOEs) arranged in series to diffract an input beam of radiation. The first DOE is configured to apply to the input beam a pattern with a specified divergence angle, while the second DOE is configured to split the input beam into a matrix of output beams with a specified fan-out angle. The divergence and fan-out angles are chosen so as to project the radiation onto a region in space in multiple adjacent instances of the pattern.
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公开(公告)号：US10690488B2
公开(公告)日：2020-06-23
申请号：US15953460
申请日：2018-04-15
Applicant: APPLE INC.
Inventor： Benny Pesach , Zafrir Mor
Abstract: An optoelectronic device includes a semiconductor substrate and a monolithic array of light-emitting elements, including first and second sets of the light-emitting elements arranged on the substrate in respective first and second two-dimensional patterns, which are interleaved on the substrate. First and second conductors are respectively connected to separately drive the first and second sets of the light-emitting elements so that the device selectably emits light in either or both of the first and second patterns.
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公开(公告)号：US20180231373A1
公开(公告)日：2018-08-16
申请号：US15953460
申请日：2018-04-15
Applicant: APPLE INC.
Inventor： Benny Pesach , Zafrir Mor
CPC classification number: G01B11/2513 , G01B11/25 , G02B27/106 , G02B27/1086 , G06T7/521 , H01L2224/48091 , H01S5/005 , H01S5/423 , H01L2924/00014
Abstract: An optoelectronic device includes a semiconductor substrate and a monolithic array of light-emitting elements, including first and second sets of the light-emitting elements arranged on the substrate in respective first and second two-dimensional patterns, which are interleaved on the substrate. First and second conductors are respectively connected to separately drive the first and second sets of the light-emitting elements so that the device selectably emits light in either or both of the first and second patterns.
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Patent Agency Ranking
公开(公告)号：US09528906B1
公开(公告)日：2016-12-27
申请号：US14548476
申请日：2014-11-20
Applicant: Apple Inc.
Inventor： Alon Yasovsky , Benny Pesach
CPC classification number: G01M11/0207 , G01N21/4788 , G02B5/18 , G02B27/4205 , G02B2005/1804
Abstract: Optical apparatus includes a diffractive optical element (DOE), which includes multiple optical surfaces, including at least an entrance surface and an exit surface, and a side surface, which is not parallel to the optical surfaces of the DOE. A grating is formed on at least one of the optical surfaces so as to receive radiation entering the DOE via the entrance surface and to diffract the radiation into a predefined pattern comprising multiple diffraction orders that exit the DOE via the exit surface. An optical detector is positioned in proximity to the side surface so as to receive and sense an intensity of a high order of the radiation diffracted from the grating that passes through the side surface of the DOE.
Abstract translation: 光学装置包括衍射光学元件（DOE），其包括至少包括入射表面和出射表面的多个光学表面和不平行于DOE的光学表面的侧表面。 在至少一个光学表面上形成光栅以便经由入射表面接收进入DOE的辐射，并将辐射衍射成包括经由出射表面离开DOE的多个衍射级的预定图案。 光学检测器位于侧表面附近，以便接收和感测通过DOE的侧表面的光栅衍射的高阶辐射的强度。
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公开(公告)号：US20150226545A1
公开(公告)日：2015-08-13
申请号：US14690432
申请日：2015-04-19
Applicant: Apple Inc.
Inventor： Benny Pesach
CPC classification number: G01B11/254 , G01S17/74 , G02B5/1842 , G02B6/34
Abstract: A pattern projector, comprising a light source, configured to emit a beam of light. A transparent substrate, which has a pair of mutually-opposed planar surfaces is configured to receive and propagate the beam within the substrate by total internal reflection between the planar surfaces. The transparent substrate comprises a diffractive structure that is formed on one of the planar surfaces and is configured to direct at least a part of the beam to propagate out of the substrate in a direction that is angled away from the surface and to create a pattern comprising multiple interleaved light and dark areas.
Abstract translation: 一种图案投影仪，包括被配置为发射光束的光源。 具有一对相互相对的平坦表面的透明衬底被配置为通过在平坦表面之间的全内反射来接收和传播衬底内的束。 所述透明基板包括衍射结构，所述衍射结构形成在所述平面之一上，并且被配置为引导所述光束的至少一部分沿远离所述表面成角度的方向传播出所述基板，并且形成包括 多个交错的光和暗区域。
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公开(公告)号：US11060851B2
公开(公告)日：2021-07-13
申请号：US15265877
申请日：2016-09-15
Applicant: Apple Inc.
Inventor： Benny Pesach , Zafrir Mor
Abstract: An optoelectronic device includes a semiconductor substrate and a monolithic array of light-emitting elements, including first and second sets of the light-emitting elements arranged on the substrate in respective first and second two-dimensional patterns, which are interleaved on the substrate. First and second conductors are respectively connected to separately drive the first and second sets of the light-emitting elements so that the device selectably emits light in either or both of the first and second patterns.
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公开(公告)号：US10721459B2
公开(公告)日：2020-07-21
申请号：US16243106
申请日：2019-01-09
Applicant: Apple Inc.
Inventor： Alexander Shpunt , Benny Pesach , Ronen Akerman
IPC: H04N13/271 , H04N13/363 , G01B11/25 , G06T17/00 , H04N13/365 , H04N13/254 , H04N13/398 , H04N5/33
Abstract: Apparatus for mapping includes a radiation source, which is configured to emit at least one beam of radiation, and a detector and optics, which define a sensing area of the detector. A scanner is configured to receive and scan the at least one beam over a selected angular range within a region of interest while scanning the sensing area over the selected angular range in synchronization with the at least one beam from the radiation source. A processor is configured to process signals output by the detector in order to construct a three-dimensional (3D) map of an object in the region of interest.
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公开(公告)号：US09871980B2
公开(公告)日：2018-01-16
申请号：US14687927
申请日：2015-04-16
Applicant: Apple, Inc.
Inventor： Benny Pesach , Erez Sali , Alexander Shpunt
IPC: H04N5/33 , H04N9/04 , H01L27/146 , H04N5/235
CPC classification number: H04N5/332 , H01L27/14609 , H01L27/14621 , H01L27/14625 , H01L27/14645 , H01L27/14649 , H01L27/14685 , H04N5/2355 , H04N5/3415 , H04N9/045 , H04N13/25
Abstract: An imaging module includes a matrix of detector elements formed on a single semiconductor substrate and configured to output electrical signals in response to optical radiation that is incident on the detector elements. A filter layer is disposed over the detector elements and includes multiple filter zones overlying different, respective, convex regions of the matrix and having different, respective passbands.
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