JPS545399A - Power source circuit - Google Patents

Power source circuit

Info

Publication number
JPS545399A
JPS545399A JP6983077A JP6983077A JPS545399A JP S545399 A JPS545399 A JP S545399A JP 6983077 A JP6983077 A JP 6983077A JP 6983077 A JP6983077 A JP 6983077A JP S545399 A JPS545399 A JP S545399A
Authority
JP
Japan
Prior art keywords
power source
source circuit
small
supplying
features
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6983077A
Other languages
Japanese (ja)
Inventor
Shuichi Torii
Takuo Tachiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6983077A priority Critical patent/JPS545399A/en
Publication of JPS545399A publication Critical patent/JPS545399A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

PURPOSE: To obtain a power source circuit which features a small power consumption as well as a small impedance with the steady output, by supplying the current intermittently to plural voltage division output route.
COPYRIGHT: (C)1979,JPO&Japio
JP6983077A 1977-06-15 1977-06-15 Power source circuit Pending JPS545399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6983077A JPS545399A (en) 1977-06-15 1977-06-15 Power source circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6983077A JPS545399A (en) 1977-06-15 1977-06-15 Power source circuit

Publications (1)

Publication Number Publication Date
JPS545399A true JPS545399A (en) 1979-01-16

Family

ID=13414071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6983077A Pending JPS545399A (en) 1977-06-15 1977-06-15 Power source circuit

Country Status (1)

Country Link
JP (1) JPS545399A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63162328U (en) * 1987-04-13 1988-10-24
WO1996002865A1 (en) * 1994-07-14 1996-02-01 Seiko Epson Corporation Power source circuit, liquid crystal display device, and electronic device
US5986649A (en) * 1995-01-11 1999-11-16 Seiko Epson Corporation Power circuit, liquid crystal display device, and electronic equipment
US7002541B2 (en) 2000-10-06 2006-02-21 Sharp Kabushiki Kaisha Active matrix type display and a driving method thereof
US7079127B2 (en) 2002-02-08 2006-07-18 Seiko Epson Corporation Reference voltage generation circuit, display driver circuit, display device, and method of generating reference voltage
WO2006109409A1 (en) * 2005-04-01 2006-10-19 Matsushita Electric Industrial Co., Ltd. Liquid crystal driver, liquid crystal display, and liquid crystal driving method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63162328U (en) * 1987-04-13 1988-10-24
WO1996002865A1 (en) * 1994-07-14 1996-02-01 Seiko Epson Corporation Power source circuit, liquid crystal display device, and electronic device
US5859632A (en) * 1994-07-14 1999-01-12 Seiko Epson Corporation Power circuit, liquid crystal display device and electronic equipment
US5986649A (en) * 1995-01-11 1999-11-16 Seiko Epson Corporation Power circuit, liquid crystal display device, and electronic equipment
US6317122B1 (en) 1995-01-11 2001-11-13 Seiko Epson Corporation Power circuit, liquid crystal display device, and electronic equipment
US7002541B2 (en) 2000-10-06 2006-02-21 Sharp Kabushiki Kaisha Active matrix type display and a driving method thereof
US7079127B2 (en) 2002-02-08 2006-07-18 Seiko Epson Corporation Reference voltage generation circuit, display driver circuit, display device, and method of generating reference voltage
WO2006109409A1 (en) * 2005-04-01 2006-10-19 Matsushita Electric Industrial Co., Ltd. Liquid crystal driver, liquid crystal display, and liquid crystal driving method
JP2006285018A (en) * 2005-04-01 2006-10-19 Matsushita Electric Ind Co Ltd Liquid crystal driving device, liquid crystal display apparatus and method for driving liquid crystal
US7952550B2 (en) 2005-04-01 2011-05-31 Panasonic Corporation Liquid crystal driver, liquid crystal display device, and liquid crystal driving method

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