Optics: image projectors – Image moves on screen
Reexamination Certificate
2004-12-09
2008-09-16
Dowling, William C. (Department: 2851)
Optics: image projectors
Image moves on screen
C353S030000, C353S121000, C359S209100, C359S639000
Reexamination Certificate
active
07425074
ABSTRACT:
A concept of improving a resolution by using human's visual characteristics is provided. A display device includes an image forming unit forming an image by using an emitted light and an inputted image signal, a projection unit projecting the image formed by the image forming unit onto a screen, and a movable displacement plate displacing the image displayed on the screen. As a result, a viewer can view the image at an improved resolution.
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Kang Ho Joong
Moon Hee Jong
Birch & Stewart Kolasch & Birch, LLP
Dowling William C.
LG Electronics Inc.
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