Output circuit, digital analog circuit and display device

Details Output circuit, digital analog circuit and display device Output circuit, digital analog circuit and display device

2006-10-10

2010-10-05

Jeanglaude, Jean B (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

C341S145000, C341S138000

Reexamination Certificate

active

07808416

ABSTRACT:
A selection circuit receives a plural number (m) of respective different values of voltages as reference voltages to select and output two voltages. An amplifier receives at two input terminals the two reference voltages output from the selection circuit to output an output voltage extrapolated.

REFERENCES:
patent: 5841384 (1998-11-01), Herman et al.
patent: 6037888 (2000-03-01), Nairn
patent: 6326913 (2001-12-01), Chao et al.
patent: 6329940 (2001-12-01), Dedic
patent: 6329941 (2001-12-01), Farooqi
patent: 6424283 (2002-07-01), Bugeja et al.
patent: 6507304 (2003-01-01), Lorenz
patent: 7126518 (2006-10-01), Tsuchi

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