SCANNED LIGHT DISPLAY SYSTEM USING LARGE NUMERICAL APERTURE LIGHT SOURCE, METHOD OF USING SAME, AND METHOD OF MAKING SCANNING MIRROR ASSEMBLIES
Patent №
US 7,724,210
Granted
2010-05-25
Filed 2005
Owner
MICROVISION, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11078970
A scanned light display system includes a light source operable to emit light and a curved mirror positioned to receive at least a portion of the light. The curved mirror is configured to substantially collimate the received light. The substantially collimated light is scanned to form an image by moving at least one of the light source and the curved mirror relative to each other. Alternatively, the scanned light display system includes a light source operable to emit light, a curved mirror positioned to receive some of the light, and an optical element positioned to receive light reflected from the curved mirror. The optical element is configured to substantially collimate the reflected light. The substantially collimated light is scanned to form an image by moving at least one of the light source, the curved mirror, and the optical element. Scanning mirror assemblies and methods of making are also disclosed.
AI classification
Ownership
MICROVISION, INC.
assignment · 172460486
Assignors
SPRAGUE, RANDALL B., UREY, HAKAN, BROWN, DEAN R., BROWN, MARGARET K., LEWIS, JOHN R., WATSON, MATHEW D., MONTAGUE, THOMAS W., WILLEY, STEPHEN R., SPRAGUE, RANDALL B., UREY, HAKAN, BROWN, DEAN R., BROWN, MARGARET K., +4 more
On an employer assignment, the assignors are typically the inventors.