Patent №
US 6,651,886
Granted
2003-11-25
Filed 2001
Owner
SYMBOL TECHNOLOGIES, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09833861
Holographic optical elements are configured and deployed in optical imagers and scanners to produce optical modification of output laser beams and light received and detected by the system. In some preferred embodiments electrically switchable holographic optical elements (ESHOEs) are employed for beam tilting, for varying spot size and shape for modifying system focal distance and field of view, for changing laser aiming patterns and/or for color imaging.
AI classification
Ownership
SYMBOL TECHNOLOGIES, INC.
assignment · 130510060
Assignors
GUREVICH, VLADIMIR, KRICHEVER, MARK, VINOGRADOV, IGOR R., BLASCZAK, MATTHEW, BIANCULLI, THOMAS D., NAGANO, SHINJI, PATEL, MEHUL
On an employer assignment, the assignors are typically the inventors.