Method of color image enlargement in which each RGB subpixel is

Details Method of color image enlargement in which each RGB subpixel is Method of color image enlargement in which each RGB subpixel is

1995-12-14

1998-10-13

Saras, Steven J.

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

345130, 345149, 358451, G09G 336, G09G 526, G09G 510, H04N 1393

Patent

active

058219137

ABSTRACT:
A method and apparatus is provided for displaying an enlarged image on a liquid crystal display apparatus capable of displaying colors, and in particular, a liquid crystal display method and apparatus that can enlarge an image at an arbitrary ratio and display the outline of the enlarged image smoothly. On a display panel of a color liquid crystal display apparatus in which display dots each comprising an array of three subpixels displaying red (R), green (G), and blue (B) are arranged in a matrix, three pieces of raw-direction original display brightness data to be displayed in three subpixels are extended and subjected to predetermined weights of brightness to form enlarged display brightness data. This data is sequentially output to the subpixels to extend the original image in the raw direction of the display panel before display.

REFERENCES:
patent: 4642628 (1987-02-01), Murata
patent: 4743963 (1988-05-01), Abuyama
patent: 5208871 (1993-05-01), Eschbach
patent: 5229762 (1993-07-01), Itoh et al.
patent: 5245678 (1993-09-01), Eschbach et al.
patent: 5334996 (1994-08-01), Tanigaki et al.
patent: 5349451 (1994-09-01), Dethardt
patent: 5351137 (1994-09-01), Kato et al.
patent: 5418626 (1995-05-01), Semasa
patent: 5426723 (1995-06-01), Horsley
patent: 5459477 (1995-10-01), Fukuda et al.
patent: 5465168 (1995-11-01), Koden et al.

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