US Patent 12135431 Virtual image display device
Patent 12135431 was granted and assigned to Fujifilm on November, 2024 by the United States Patent and Trademark Office.
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US Patent 12135431 Virtual image display device
Article
Patent abstract
Provided is a virtual image display device where a scenery and a video can be displayed to be superimposed on each other and a field of view is wide. The virtual image display device includes: a transparent display; and an optical system that is disposed on a visible side with respect to the transparent display, in which the optical system includes a half mirror and a reflective polarizer, and at least one of the half mirror or the reflective polarizer has an action of a concave mirror.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hirofumi Toyama0
Naoyoshi Yamada0
Yukito Saitoh0
Date of Patent
November 5, 2024
0Patent Application Number
184531520
Date Filed
August 21, 2023
0Patent Citations
Patent Primary Examiner
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