Method for printing using horizontal offset

Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light

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Details

358296, 347251, 347242, H04N 121

Patent

active

057292760

ABSTRACT:
Higher quality printing is difficult in implementation in spatial light modulator printers. The two major problems are accomplishing gray scale within the line time constraints, and eliminating staircasing artifacts within the images printed (81). It can be improved by using an alternate way of resetting cells on the spatial light modulator when data is being loaded onto the cells, timing delay (86), horizontal offset (84), and differently sized pixels (80, 82).

REFERENCES:
patent: 4314261 (1982-02-01), Martinage
patent: 4566015 (1986-01-01), MacKenzie
patent: 4590492 (1986-05-01), Meier
patent: 4596992 (1986-06-01), Hornbeck
patent: 4793699 (1988-12-01), Tokuhara
patent: 5061049 (1991-10-01), Hornbeck
patent: 5105207 (1992-04-01), Nelson
patent: 5307427 (1994-04-01), Romanski et al.

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