Invention Grant
- Patent Title: Voltage generation circuit
- Patent Title (中): 电压发生电路
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Application No.: US11416167Application Date: 2006-05-03
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Publication No.: US07907136B2Publication Date: 2011-03-15
- Inventor: Hironori Kobayashi
- Applicant: Hironori Kobayashi
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge PLC
- Priority: JP2005-142780 20050516
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
A voltage generation circuit includes a voltage divider circuit which generates first to Mth (M is an integer of two or more) divided voltages using a first power supply voltage and a second power supply voltage lower than the first power supply voltage and outputs the generated first to Mth divided voltages, and first to Mth impedance conversion circuits which perform impedance conversion of the first to Mth divided voltages, each of the first to Kth (K
Public/Granted literature
- US20060267639A1 Voltage generation circuit Public/Granted day:2006-11-30
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