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公开(公告)号：US11199442B2
公开(公告)日：2021-12-14
申请号：US16990536
申请日：2020-08-11
发明人： Hoa Vu , Andrey Lysov
摘要： An ambient light detector, a detector array and a method are disclosed. An ambient light sensor includes a first plurality of sensor elements, where each sensor element is configured to provide a signal in response to a level of illumination and a second plurality of reference elements, each reference element configured to provide a reference signal and each including a blocking element configured to shield the respective reference element from being illuminated, where the first plurality is larger than the second plurality and the first plurality of sensor elements and the second plurality of reference elements are arranged in an array, and where a sensor element and a reference element are laterally arranged on or in a common layer substrate sharing at least one common first contact.
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公开(公告)号：US10852182B2
公开(公告)日：2020-12-01
申请号：US16024437
申请日：2018-06-29
发明人： Hoa Vu , Andrey Lysov
摘要： An ambient light detector, a detector array and a method are disclosed. In an embodiment an ambient light sensor includes a first plurality of sensor elements, each sensor element configured to provide a signal in response to a level of illumination and a second plurality of reference elements, each reference element configured to provide a reference signal and each including a blocking element configured to shield the respective reference element from being illuminated, wherein the first plurality is larger than the second plurality and the first plurality of sensor elements and the second plurality of reference elements are arranged in an array, and wherein a sensor element and a reference element are laterally arranged on or in a common layer substrate sharing at least one common first contact.
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公开(公告)号：US20200370953A1
公开(公告)日：2020-11-26
申请号：US16990536
申请日：2020-08-11
发明人： Hoa Vu , Andrey Lysov
摘要： An ambient light detector, a detector array and a method are disclosed. An ambient light sensor includes a first plurality of sensor elements, where each sensor element is configured to provide a signal in response to a level of illumination and a second plurality of reference elements, each reference element configured to provide a reference signal and each including a blocking element configured to shield the respective reference element from being illuminated, where the first plurality is larger than the second plurality and the first plurality of sensor elements and the second plurality of reference elements are arranged in an array, and where a sensor element and a reference element are laterally arranged on or in a common layer substrate sharing at least one common first contact.
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公开(公告)号：US11646820B2
公开(公告)日：2023-05-09
申请号：US17622244
申请日：2020-05-19
发明人： Andrey Lysov , Tim Boescke
CPC分类号： H04L1/0061 , H03M13/09 , H04L1/0041 , H04L1/0045
摘要： A method and an optical sensor are described herein. The optical sensor may include a communication interface for receiving data from a control unit and for transmitting data to the control unit, a storage unit with at least one register for storing data, and a CRC generator for generating a CRC checksum. The optical sensor may be configured in such a way that when data stored in the storage unit is to be transmitted to the control unit, the communication interface receives from the control unit a device address specific to the optical sensor and an address of a register in which the data to be transmitted is stored. The CRC generator may be initialized using the device address received from the communication interface and/or the register address received from the communication interface, before the CRC generator generates a CRC checksum for the data to be transmitted.
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公开(公告)号：US20200003614A1
公开(公告)日：2020-01-02
申请号：US16024437
申请日：2018-06-29
发明人： Hoa Vu , Andrey Lysov
摘要： An ambient light detector, a detector array and a method are disclosed. In an embodiment an ambient light sensor includes a first plurality of sensor elements, each sensor element configured to provide a signal in response to a level of illumination and a second plurality of reference elements, each reference element configured to provide a reference signal and each including a blocking element configured to shield the respective reference element from being illuminated, wherein the first plurality is larger than the second plurality and the first plurality of sensor elements and the second plurality of reference elements are arranged in an array, and wherein a sensor element and a reference element are laterally arranged on or in a common layer substrate sharing at least one common first contact.
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