Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yinjuan He0
Kristina A. Babiarz0
Di Liu0
Hiroshi Kubo0
Date of Patent
September 17, 2024
0Patent Application Number
184787130
Date Filed
September 29, 2023
0Patent 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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