Display device

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

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Details

345100, 345104, 345182, 345183, 348793, 348792, G09G 336

Patent

active

057398046

ABSTRACT:
A liquid crystal display device having pixel selection switching elements in a one-to-one correspondence with pixels includes an interlace processing circuit for performing n (n is an odd number of 3 or larger): m (m is an arbitrary number equal to or smaller than n) interlace processing for a one-frame image signal, an n-fold rate converting device for performing n-fold rate conversion for the interlaced image signal, an image display for displaying an image by driving the pixel selection switching elements in accordance with the image signal subjected to the n-fold rate conversion, and a non-picture period processing means for disconnecting the n-fold rate converting device from the image display and performing desired processing for the image display during a non-picture period longer than a vertical blanking period.

REFERENCES:
patent: 3984633 (1976-10-01), Rutt et al.

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