Television – Image signal processing circuitry specific to television – Amplifiers
Reexamination Certificate
2004-11-18
2008-09-09
Ometz, David (Department: 2622)
Television
Image signal processing circuitry specific to television
Amplifiers
C348S730000, C348S689000, C327S536000
Reexamination Certificate
active
07423698
ABSTRACT:
An amplifier which amplifies an input signal, wherein an amplified signal which varies with a ground voltage as a center is obtained at an output of the amplifier using a positive power supply and a negative power supply. With this configuration, an amplified signal which varies with the ground voltage as a center can be obtained at the output of the amplifier so that a direct current cutting capacitor is no longer necessary.
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Désir Jean W
Ometz David
Osha & Liang LLP
Sanyo Electric Co,. Ltd.
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