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US Patent 9300930 Multi-segment brightness compensation

Patent 9300930 was granted and assigned to MicroVision, Inc. on March, 2016 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 11837841 Systems and methods for laser power interlocking
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Patent abstract

A scanning projector includes a brightness compensation component. The brightness compensation component modifies pixel brightness as a function of instantaneous scan phase of a sinusoidally scanning mirror. The brightness compensation component uses different brightness compensation functions based on whether the instantaneous scan phase is above or below a threshold. The threshold may correspond to a knee of a maximum laser power limit curve.

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Patent Inventor Names
Markus Duelli0
P. Selvan Viswanathan0
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US Patent 09300930 Multi-segment brightness compensation US Patent 9300930 Multi-segment brightness compensation

Infobox
Patent Number
093009300
Patent Number
93009300
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=093009300
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Infobox
Is a
Patent
Patent
0
Patent Applicant
MicroVision, Inc.
MicroVision, Inc.
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Current Assignee
MicroVision, Inc.
MicroVision, Inc.
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
093009300
Date of Patent
March 29, 2016
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Patent Application Number
141830390
Date Filed
February 18, 2014
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=093009300
Patent Primary Examiner
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Michael Lee
0
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09300930
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 US Patent 09300930 Multi-segment brightness compensation

Infobox
Is a
Patent
Patent
Patent applicant
MicroVision, Inc.
MicroVision, Inc.
Current assignee
MicroVision, Inc.
MicroVision, Inc.
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09300930
Date of patent
March 29, 2016
Patent application number
14183039
Date Filed
February 18, 2014
Patent primary examiner
‌
Michael Lee

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