Invention Grant
- Patent Title: See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film
- Patent Title (中): 包括图像源中的弯曲偏振膜的透明近眼显示眼镜,部分反射的,部分透射的光学元件和光学平面膜
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Application No.: US13429633Application Date: 2012-03-26
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Publication No.: US08488246B2Publication Date: 2013-07-16
- Inventor: John N. Border , Joseph Bietry , Ralph F. Osterhout
- Applicant: John N. Border , Joseph Bietry , Ralph F. Osterhout
- Applicant Address: US CA San Francisco
- Assignee: Osterhout Group, Inc.
- Current Assignee: Osterhout Group, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: GTC Law Group LLP & Affiliates
- Main IPC: G02B27/14
- IPC: G02B27/14 ; G03H1/00 ; G03B21/26

Abstract:
This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content and a light source that directs light to a curved polarizing film of the optical assembly that reflects a portion of the light to illuminate a reflective image display. The optical assembly comprises an optically flat film that reflects the image light from the reflective image display to a curved partially reflecting mirror that reflects a portion of the image light and transmits a portion of the scene light from a see-through view of the surrounding environment, so that a combined image comprised of portions of the reflected image light and the transmitted scene light is transmitted through the optically flat film and provided to the user's eye.
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