Invention Grant
- Patent Title: Camera for augmented reality display
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Application No.: US16888489Application Date: 2020-05-29
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Publication No.: US11514649B2Publication Date: 2022-11-29
- Inventor: Robert Warren Gruen , Weige Chen , Michael George Boulton , Roberta Rene Moeur , Bernard Charles Kress
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Alleman Hall Creasman & Tuttle LLP
- Main IPC: G06T19/00
- IPC: G06T19/00 ; G02F1/137 ; G06F3/01 ; H04N5/225 ; G02B27/01 ; G03B9/02

Abstract:
An augmented reality display device includes a near-eye display configured to present imagery to a user eye. A camera is configured to capture light from a real-world environment and produce output useable to contribute to the imagery presented to the user eye via the near-eye display. The camera includes an aperture configured to receive the light from the real-world environment and an image sensor configured to respond to the light received from the real-world environment by generating sensor output signals useable to produce images on the near-eye display depicting the real-world environment. One or more optical elements provide an optical path for light from the aperture to the image sensor, the optical path having a length that is within a threshold of a distance between the user eye and the aperture of the camera.
Public/Granted literature
- US20210375050A1 CAMERA FOR AUGMENTED REALITY DISPLAY Public/Granted day:2021-12-02
Information query