发明申请
- 专利标题： Output circuit, digital analog circuit and display device
- 专利标题（中）： 输出电路，数字模拟电路和显示设备
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申请号： US10970706申请日： 2004-10-21
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公开(公告)号： US20050088329A1公开(公告)日： 2005-04-28
- 发明人: Hiroshi Tsuchi
- 申请人： Hiroshi Tsuchi
- 专利权人： NEC Corporation,NEC Electronics Corporation
- 当前专利权人： NEC Corporation,NEC Electronics Corporation
- 优先权： JP2003-365640 20031027; JP2004-294070 20041006
- 主分类号： G02F1/133
- IPC分类号： G02F1/133 ; G09G3/20 ; G09G3/26 ; G09G3/36 ; H03F1/00 ; H03F3/45 ; H03K19/00 ; H03M1/00 ; H03M1/66 ; H03M1/76
摘要：
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 from the two input terminal voltages.
公开/授权文献
- US07126518B2 Output circuit, digital analog circuit and display device 公开/授权日：2006-10-24
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