Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-01-03
2006-01-03
Shankar, Vijay (Department: 2673)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S055000, C345S087000, C345S204000, C349S150000
Reexamination Certificate
active
06982694
ABSTRACT:
A display device module that can supply high-speed signals with low distortion and drive high-load signal lines at high speed. A switch unit rearranges multiple input signals in accordance with switching control signals and inputs them to an internal circuit, as well as multiple source drivers, are arranged that have an internal processing circuit that generates drive signals based on the prescribed signal processing according to the output signals of the switch unit, switching control signals of different levels are supplied to odd- and even-numbered source drivers, the signal lines that transmit the multiple input signals are wired on the substrate so as to be parallel to each other without intersecting, and the input signals are supplied to the respective source drivers, thus making it possible to shorten the branching lines between the input signal lines and the input terminals of the source drivers, suppress the reflection of signals, and suppress the distortion of signal waveforms.
REFERENCES:
patent: 5680191 (1997-10-01), Voisin et al.
patent: 5686933 (1997-11-01), Okada et al.
patent: 5739805 (1998-04-01), Dingwall
patent: 5886679 (1999-03-01), Matsuda et al.
patent: 6191772 (2001-02-01), Mical et al.
patent: 6211849 (2001-04-01), Sasaki et al.
patent: 6304241 (2001-10-01), Udo et al.
patent: 6335721 (2002-01-01), Jeong
patent: 6456353 (2002-09-01), Chen
patent: 6519020 (2003-02-01), Cha et al.
Brady III W. James
Kempler William B.
Telecy, Jr. Frederick J.
Texas Instruments Incorporated
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