Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yinjuan He1
Kristina A. Babiarz1
Di Liu1
Hiroshi Kubo1
Date of Patent
September 17, 2024
1Patent Application Number
184787131
Date Filed
September 29, 2023
1Patent Citations
...
Patent Primary Examiner
Patent abstract
A head mountable display device can include a frame defining an aperture, an optical assembly disposed in the aperture, and a curtain assembly extending between the frame and the optical assembly and occluding the aperture. The curtain assembly can include an elastic layer and an air-impermeable layer.
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