Interactive display system having a matrix optical detector
Abstract
A display system includes a waveguide optical panel having an inlet face and an opposite outlet face. An image beam is projected across the inlet face laterally and transversely for display on the outlet face. An optical detector including a matrix of detector elements is optically aligned with the inlet face for detecting a corresponding lateral and transverse position of an inbound light spot on the outlet face.
- Inventors:
- Issue Date:
- Research Org.:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1176081
- Patent Number(s):
- 7167619
- Application Number:
- 10/651,144
- Assignee:
- Brookhaven Science Associates (Upton, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
- DOE Contract Number:
- AC02-98CH10886
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Veligdan, James T., and DeSanto, Leonard. Interactive display system having a matrix optical detector. United States: N. p., 2007.
Web.
Veligdan, James T., & DeSanto, Leonard. Interactive display system having a matrix optical detector. United States.
Veligdan, James T., and DeSanto, Leonard. Tue .
"Interactive display system having a matrix optical detector". United States. https://www.osti.gov/servlets/purl/1176081.
@article{osti_1176081,
title = {Interactive display system having a matrix optical detector},
author = {Veligdan, James T. and DeSanto, Leonard},
abstractNote = {A display system includes a waveguide optical panel having an inlet face and an opposite outlet face. An image beam is projected across the inlet face laterally and transversely for display on the outlet face. An optical detector including a matrix of detector elements is optically aligned with the inlet face for detecting a corresponding lateral and transverse position of an inbound light spot on the outlet face.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 23 00:00:00 EST 2007},
month = {Tue Jan 23 00:00:00 EST 2007}
}
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