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US Patent 9429764 Control system for a directional light source

Patent 9429764 was granted and assigned to RealD on August, 2016 by the United States Patent and Trademark Office.

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Patent abstract

Disclosed is an autostereoscopic display apparatus comprising a light guiding valve apparatus including an imaging directional backlight, an illuminator array and an observer tracking system arranged to achieve control of an array of illuminators which may provide a directional display to an observer over a wide lateral and longitudinal viewing range with low flicker.

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Patent Citations Received
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US Patent 11828938 Information display apparatus
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Patent Inventor Names
Graham J. Woodgate0
Jonathan Harrold0
Michael G. Robinson0
Roger Landowski0
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Patent Citations Received
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US Patent 11750795 Displays with viewer tracking
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=094297640
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US Patent 09429764 Control system for a directional light source US Patent 9429764 Control system for a directional light source

Infobox
Patent Number
094297640
Patent Number
94297640
Edits on 31 Mar, 2023
"Entity importer update"
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edited on 31 Mar, 2023
Infobox
Is a
Patent
Patent
0
Patent Applicant
RealD
RealD
0
Current Assignee
RealD
RealD
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
094297640
Date of Patent
August 30, 2016
0
Patent Application Number
138971910
Date Filed
May 17, 2013
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=094297640
Patent Primary Examiner
‌
Nathan Danielsen
0
Edits on 5 Jun, 2022
"Entity importer update"
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edited on 5 Jun, 2022
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Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09429764
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created this topic on 8 Jan, 2022
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 US Patent 09429764 Control system for a directional light source

Infobox
Is a
Patent
Patent
Patent applicant
RealD
RealD
Current assignee
RealD
RealD
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09429764
Date of patent
August 30, 2016
Patent application number
13897191
Date Filed
May 17, 2013
Patent primary examiner
‌
Nathan Danielsen

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