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31.发明授权Integrated module having multiple light emitters or sensors for televisions and other appliances 有权集成模块具有多个用于电视机和其他设备的发光器或传感器公开(公告)号：US09285265B2
公开(公告)日：2016-03-15
申请号：US14200568
申请日：2014-03-07
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Jens Geiger , Susanne Westenhöfer
CPC classification number: G01J1/0204 , G01J1/0271 , G01J1/0411 , G01J1/4204
Abstract: Compact optoelectronic modules are described and can be used in various electronic or other appliances, such as television units. For example, a light emitting device, a first sensor or sensor module such as an infra-red sensor or an infra-red receiver module, and a second sensor or sensor module such as an ambient light sensor or ambient light sensor module, can be integrated into a single compact optoelectronic module. Multiple such optoelectronic modules can be fabricated in a wafer-level process.
Abstract translation: 紧凑型光电模块被描述并且可以用于各种电子设备或其他设备，例如电视机。 例如，发光装置，第一传感器或诸如红外传感器或红外接收器模块的传感器模块以及诸如环境光传感器或环境光传感器模块的第二传感器或传感器模块可以是 集成到单个紧凑型光电模块中。 可以在晶片级工艺中制造多个这样的光电模块。
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公开(公告)号：US20150108353A1
公开(公告)日：2015-04-23
申请号：US14518197
申请日：2014-10-20
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Jens Geiger , Daniel Reymann
IPC: G01D5/347
CPC classification number: G01D5/34707 , G01D5/34715 , G01D5/3473
Abstract: An optical encoder system includes a module that has a light emitting element and a light detecting element, wherein the light detecting element is operable to detect light at a wavelength emitted by the light emitting element. The optical encoder system also includes a code wheel that has facets on its surface. Each facet has a surface that provides diffuse reflectance, with adjacent facets being inclined by different amounts. The code wheel can be disposed with respect to the module so that at least some light emitted by the light emitting element is reflected by the facets back toward the module, wherein an amount of reflected light detected by the light detecting element in the module depends at least in part on the rotational position of the code wheel.
Abstract translation: 光学编码器系统包括具有发光元件和光检测元件的模块，其中光检测元件可操作以检测由发光元件发射的波长的光。 光学编码器系统还包括在其表面上具有刻面的编码轮。 每个小面具有提供漫反射率的表面，其中相邻小面倾斜不同的量。 代码轮可以相对于模块设置，使得由发光元件发射的至少一些光被小面反射回模块，其中由模块中的光检测元件检测到的反射光的量取决于 至少部分地在码轮的旋转位置。
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33.发明申请INTEGRATED MODULE HAVING MULTIPLE LIGHT EMITTERS OR SENSORS FOR TELEVISIONS AND OTHER APPLIANCES 有权具有多个发光元件或电视和其他器具的传感器的集成模块公开(公告)号：US20140263973A1
公开(公告)日：2014-09-18
申请号：US14200568
申请日：2014-03-07
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Jens Geiger , Susanne Westenhöfer
IPC: G01J1/02
CPC classification number: G01J1/0204 , G01J1/0271 , G01J1/0411 , G01J1/4204
Abstract: Compact optoelectronic modules are described and can be used in various electronic or other appliances, such as television units. For example, a light emitting device, a first sensor or sensor module such as an infra-red sensor or an infra-red receiver module, and a second sensor or sensor module such as an ambient light sensor or ambient light sensor module, can be integrated into a single compact optoelectronic module. Multiple such optoelectronic modules can be fabricated in a wafer-level process.
Abstract translation: 紧凑型光电模块被描述并且可以用于各种电子设备或其他设备，例如电视机。 例如，发光装置，第一传感器或诸如红外传感器或红外接收器模块的传感器模块以及诸如环境光传感器或环境光传感器模块的第二传感器或传感器模块可以是 集成到单个紧凑型光电模块中。 可以在晶片级工艺中制造多个这样的光电模块。
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34.发明授权公开(公告)号：US10215909B2
公开(公告)日：2019-02-26
申请号：US15992273
申请日：2018-05-30
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Simon Gubser , Frank Sobel , Alexander Bietsch , Jens Geiger
Abstract: The waveguide structure can be manufactured on wafer-scale and comprises a holding structure and a first and a second waveguides each having a core and two end faces. The holding structure comprises a separation structure being arranged between the first and the second waveguide and provides an optical separation between the first and the second waveguide in a region between the end faces of the first and second waveguides. A method for manufacturing such a waveguide structure with at least one waveguide comprises shaping replication material by means of tool structures to obtain the end faces, hardening the replication material and removing the tool structures from a waveguide structures wafer comprising a plurality of so-obtained waveguides.
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公开(公告)号：US10171918B2
公开(公告)日：2019-01-01
申请号：US15788267
申请日：2017-10-19
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Jens Geiger , Markus Rossi , Hartmut Rudmann
Abstract: The disclosure describes various MEMS microphone modules that have a small footprint and can be integrated, for example, into consumer electronic or other devices in which space is at premium. Wafer-level fabrication techniques for making the modules also are described.
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Patent Agency Ranking
36.发明授权公开(公告)号：US10007052B2
公开(公告)日：2018-06-26
申请号：US15014244
申请日：2016-02-03
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Simon Gubser , Frank Sobel , Alexander Bietsch , Jens Geiger
CPC classification number: G02B6/0065 , B29D11/00663
Abstract: The waveguide structure can be manufactured on wafer-scale and comprises a holding structure and a first and a second waveguides each having a core and two end faces. The holding structure comprises a separation structure being arranged between the first and the second waveguide and provides an optical separation between the first and the second waveguide in a region between the end faces of the first and second waveguides. A method for manufacturing such a waveguide structure with at least one waveguide comprises shaping replication material by means of tool structures to obtain the end faces, hardening the replication material and removing the tool structures from a waveguide structures wafer comprising a plurality of so-obtained waveguides.
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公开(公告)号：US20180149751A1
公开(公告)日：2018-05-31
申请号：US15578350
申请日：2016-05-11
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Jens Geiger , Peter Roentgen , Markus Rossi , James Eilertsen
CPC classification number: G01S17/46 , G01S7/4813 , G01S7/4814 , G01S7/4815 , G01S17/08 , G01S17/36
Abstract: Various optoelectronic modules are described that include an emitter operable to produce light (e.g., electromagnetic radiation in the visible or non-visible ranges), an emitter optical assembly aligned with the emitter so as to illuminate an object outside the module with light produced by the emitter, a detector operable to detect light at one or more wavelengths produced by the emitter, and a detector optical assembly aligned with the detector so as to direct light reflected by the object toward the detector. In some implementations, the modules include features for expanding or shifting the linear photocurrent response of the detector.
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38.发明申请公开(公告)号：US20180102394A1
公开(公告)日：2018-04-12
申请号：US15828664
申请日：2017-12-01
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Hartmut Rudmann , Simon Gubser , Susanne Westenhöfer , Stephan Heimgartner , Jens Geiger , Sonja Hanselmann , Christoph Friese , Xu Yi , Thng Chong Kim , John A. Vidallon , Ji Wang , Qi Chuan Yu , Kam Wah Leong
IPC: H01L27/146 , H01L33/58 , H01L31/0203 , H01L31/0232
CPC classification number: H01L27/14685 , H01L27/14618 , H01L27/14625 , H01L27/14687 , H01L31/0203 , H01L31/02325 , H01L33/58 , H01L2224/48091 , H01L2924/00014 , H01L2924/12044 , H01L2933/0058 , H01L2924/00
Abstract: Various optoelectronic modules are described that include an optoelectronic device (e.g., a light emitting or light detecting element) and a transparent cover. Non-transparent material is provided on the sidewalls of the transparent cover, which, in some implementations, can help reduce light leakage from the sides of the transparent cover or can help prevent stray light from entering the module. Fabrication techniques for making the modules also are described.
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公开(公告)号：US20180059246A1
公开(公告)日：2018-03-01
申请号：US15687884
申请日：2017-08-28
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Bernhard Buettgen , Jens Geiger , Michael Kiy , Oliver Chidley , Markus Rossi
Abstract: An optoelectronic module includes a first light emitter operable to emit radiation at a first wavelength toward an object outside the module. The module also includes demodulation pixels operable to detect radiation of the first wavelength reflected from the object. One or more processors are operable to determine a distance to the object based on the radiation detected by the demodulation pixels. The module is further operable to perform a supplemental measurement other than distance.
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公开(公告)号：US20180026020A1
公开(公告)日：2018-01-25
申请号：US15713946
申请日：2017-09-25
Applicant: Heptagon Micro Optics Pte. Ltd.
Inventor： Jens Geiger
IPC: H01L25/16 , H01L27/146 , H01L33/48 , H01L31/173 , H01L31/0232 , G01S7/481 , H01L23/00 , H01L31/167 , H01L33/44 , H01L25/00
Abstract: Compact optoelectronic modules are described that, in some implementations, can have reduced heights, while at the same time having very little optical crosstalk or detection of stray light. An optoelectronic module having optical channel can include a support on which is mounted an optoelectronic device arranged to emit or detect light at a particular one or more wavelengths. The module has a cover including an optically transmissive portion over the optoelectronic device. The optically transmissive portion is surrounded laterally by sections of the cover that are substantially non-transparent to the one or more wavelengths. A passive optical element is present on a surface of the optically transmissive portion. A spacer separates the support from the cover. The cover can be relatively thin so that the overall height of the module is relatively small.
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