Projector using laser as light source

A projector includes a laser source, a collimate lens, a deflection reflector, and a deflection controller coupled to the deflection reflector. The laser source generates a laser beam, which transmits through and is converted by the collimate lens into a collimated laser beam, which is then directed...

Full description

Saved in:
Bibliographic Details
Main Author LIAO JERRY
Format Patent
LanguageEnglish
Published 18.10.2007
Subjects
ACCESSORIES THEREFOR
ADVERTISING
APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM
CINEMATOGRAPHY
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
HOLOGRAPHY
LABELS OR NAME-PLATES
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEALS
SIGNS
Online AccessGet full text

Cover

More Information
Summary:A projector includes a laser source, a collimate lens, a deflection reflector, and a deflection controller coupled to the deflection reflector. The laser source generates a laser beam, which transmits through and is converted by the collimate lens into a collimated laser beam, which is then directed toward the deflection reflector. The deflection reflector, under the control of the deflection controller, projects the collimated laser beam to a liquid crystal panel or a digital micro-reflector element in a scanning manner so as to induce an image, which is then projected to a projection display screen.
Bibliography:Application Number: US20060645516