Patent №
US 8,792,176
Granted
2014-07-29
Filed 2012
Owner
MANUFACTURING TECHNIQUES, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13595023
A projection device for use with a night vision goggle system includes: a display source; a projector lens assembly positioned to accept light from the display source and provide a projector optical path having a plurality of projector rays; and a folding device comprising at least two folding surfaces positioned to split an exit pupil of the projector optical path into two or more separated segments. Each folding surface captures and redirects a portion of the projector rays to be parallel and coincident with corresponding rays produced by an external scene which pass through an objective lens of the night vision goggle system.
AI classification
Ownership
MANUFACTURING TECHNIQUES, INC.
assignment · 288510793
Assignors
HALL, JOHN M.
On an employer assignment, the assignors are typically the inventors.