04-03-2021 дата публикации
Номер: US20210063744A1
Принадлежит:
An optical module for a head-mounted device is configured to present content to a user. The optical module includes an optical module housing assembly, a display assembly, and an eye camera. The optical module housing assembly has a first end and a second end. The lens is connected to the optical module housing assembly and positioned at the first end of the optical module housing assembly. The display assembly is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly. The display assembly is configured to cause the content to be displayed to the user through the lens. The eye camera is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly. The eye camera is configured to obtain images through the lens. 1. An optical module for a head-mounted device that is configured to present content to a user , the optical module comprising:an optical module housing assembly that has a first end and a second end;a lens that is connected to the optical module housing assembly and is positioned at the first end of the optical module housing assembly;a display assembly that is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly, wherein the display assembly is configured to cause the content to be displayed to the user through the lens; andan eye camera that is connected to the optical module housing assembly and is positioned at the second end of the optical module housing assembly, wherein the eye camera is configured to obtain images through the lens.2. The optical module of claim 1 , wherein the optical module housing assembly includes a first portion that is connected to a second portion claim 1 , and the lens is retained between the first portion and the second portion.3. The optical module of claim 2 , wherein projections are defined on the lens and channels are ...
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