Invention Grant
- Patent Title: Variably transmittive, electronically-controlled eyewear
- Patent Title (中): 可变透射电子控制眼镜
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Application No.: US12144937Application Date: 2008-06-24
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Publication No.: US08411214B2Publication Date: 2013-04-02
- Inventor: John J. Chapman , Louis J. Glaab , Timothy D. Schott , Charles T. Howell , Vincent J. Fleck
- Applicant: John J. Chapman , Louis J. Glaab , Timothy D. Schott , Charles T. Howell , Vincent J. Fleck
- Applicant Address: US DC Washington
- Assignee: United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee: United States of America as represented by the Administrator of the National Aeronautics and Space Administration
- Current Assignee Address: US DC Washington
- Agent Andrea Z. Warmbier; Helen M. Galus
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
A system and method for flight training and evaluation of pilots comprises electronically activated vision restriction glasses that detect the pilot's head position and automatically darken and restrict the pilot's ability to see through the front and side windscreens when the pilot-in-training attempts to see out the windscreen. Thus, the pilot-in-training sees only within the aircraft cockpit, forcing him or her to fly by instruments in the most restricted operational mode.
Public/Granted literature
- US20090317773A1 Variably Transmittive, Electronically-Controlled Eyewear Public/Granted day:2009-12-24
Information query
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