Invention Grant
US09366883B2 Using google glass to project a red overlay that enhances night vision
有权
使用谷歌玻璃投影一个红色的覆盖，增强夜视
- Patent Title: Using google glass to project a red overlay that enhances night vision
- Patent Title (中): 使用谷歌玻璃投影一个红色的覆盖，增强夜视
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Application No.: US14540522Application Date: 2014-11-13
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Publication No.: US09366883B2Publication Date: 2016-06-14
- Inventor: Stephen James Moore
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Main IPC: G02C11/04
- IPC: G02C11/04 ; G02C11/00 ; G01J1/42 ; G01J1/16
Abstract:
There is provided an apparatus, a method and computer program product for improving a night vision. A pair of eyeglasses comprises: a sensor that detects an intensity of a light near a user; a comparator device that compares the detected light intensity near the user against a dimness threshold; and an onboard projector in the pair of eyeglasses projecting a red light simultaneously into each eye of the user if the detected light intensity near the user becomes lower than the threshold.
Public/Granted literature
- US20160139432A1 USING GOOGLE GLASS TO PROJECT A RED OVERLAY THAT ENHANCES NIGHT VISION Public/Granted day:2016-05-19
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