发明名称 |
Dual amplifier circuit and TFT display driving circuit using the same |
摘要 |
A method for controlling a dual-amplifier circuit, including the steps of providing an input terminal and an output terminals; providing first and second amplifiers coupled in parallel between the input terminal and the output terminal; alternately selecting one of the first and second amplifiers for use; and decreasing the amount of electrical current flowing through not-selected amplifier.
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申请公布号 |
US6876254(B2) |
申请公布日期 |
2005.04.05 |
申请号 |
US20030406607 |
申请日期 |
2003.04.04 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
SHIRASAKI HIJIRI |
分类号 |
H03F1/02;H03F3/30;H03F3/45;H03F3/72;(IPC1-7):H03F1/14;H03F3/68 |
主分类号 |
H03F1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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