US Patent 10613329 Display device with transmissivity controlled based on quantity of light

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Patent Applicant

Sony

Current Assignee

Sony

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

106133290

Date of Patent

April 7, 2020

Patent Application Number

154544720

Date Filed

March 9, 2017

Patent Citations

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US Patent 10302946 Display apparatus

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US Patent 10018846 Display device

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US Patent 10338388 Light guide unit, image display device, and display apparatus

Patent Citations Received

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US Patent 11073693 Optical device, head mounted display, assembling method for the same, holographic diffraction grating, display device, and alignment device

Patent Primary Examiner

‌

Que Tan Le

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