Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-09-19
2006-09-19
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S060000, C345S690000, C345S204000
Reexamination Certificate
active
07109950
ABSTRACT:
A display apparatus in which one of periods of time of a plurality of subfields is sequentially designated within a display period of time of one field, one line is sequentially designated for the purpose of sequentially scanning all lines within the period of time of each subfield, data of one designated line in pixel data of one field stored in a field memory is read, the pixel data of each pixel of one line is individually converted into bit train data showing light emission or non-light emission of each of the plurality of subfields, each bit corresponding to the period of time of the designated subfield in the bit train data of each pixel of one line is generated in parallel, and a display panel is driven in accordance with the parallel output bits, the designated period of time of one subfield, and one designated line.
REFERENCES:
patent: 6052112 (2000-04-01), Tanaka et al.
patent: 6175194 (2001-01-01), Saegusa et al.
patent: 6483248 (2002-11-01), Nagakubo et al.
patent: 2000-259122 (2000-09-01), None
Hirata Koichi
Mochizuki Hitoshi
Dinh Duc
Hjerpe Richard
McGinn IP Law Group PLLC
Pioneer Corporation
Pioneer Display Products Corporation
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