Display device and display method in which resolution...

Details Display device and display method in which resolution... Display device and display method in which resolution...

2007-09-18

2007-09-18

Perkey, W. B. (Department: 2851)

Optics: image projectors

Composite projected image

Plural projection paths with single light source

C353S122000, C348S745000, C349S057000, C359S197100, C359S209100

Reexamination Certificate

active

11024670

ABSTRACT:
A concept of improving a resolution by using human's visual characteristics is provided. An image can be displayed at a more improved resolution than an actual physical resolution, thereby obtaining the same effect that the resolution is physically improved. An image signal corresponding to one frame is split into a first image signal and a second image signal, and a first image and a second image are formed based on the first image signal and the second image signal. Then, the first image and the second image are respectively displayed at a first location and a second location. As a result, a viewer can view the image at an improved resolution.

REFERENCES:
patent: 6574032 (2003-06-01), Roddy et al.
patent: 7046407 (2006-05-01), Conner
patent: 2002/0075786 (2002-06-01), Ikegame
patent: 2003/0042801 (2003-03-01), Miyajima et al.
patent: 2004/0174757 (2004-09-01), Garverick et al.
patent: 2005/0243290 (2005-11-01), Gupta
patent: 04-043672 (1992-02-01), None
patent: 04-104278 (1992-04-01), None

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