TW359771B - Electrical apparatus supplied by a photovoltaic power source, in particular a timepiece - Google Patents

Electrical apparatus supplied by a photovoltaic power source, in particular a timepiece

Info

Publication number
TW359771B
TW359771B TW086119099A TW86119099A TW359771B TW 359771 B TW359771 B TW 359771B TW 086119099 A TW086119099 A TW 086119099A TW 86119099 A TW86119099 A TW 86119099A TW 359771 B TW359771 B TW 359771B
Authority
TW
Taiwan
Prior art keywords
accumulator
timepiece
power source
oscillator
electrical apparatus
Prior art date
Application number
TW086119099A
Other languages
English (en)
Chinese (zh)
Inventor
Pierre-Andre Farine
Jean-Pierre Wattenhofer
Original Assignee
Asulab Sa
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 Asulab Sa filed Critical Asulab Sa
Application granted granted Critical
Publication of TW359771B publication Critical patent/TW359771B/zh

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
TW086119099A 1997-01-09 1997-12-17 Electrical apparatus supplied by a photovoltaic power source, in particular a timepiece TW359771B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00033/97A CH691010A5 (fr) 1997-01-09 1997-01-09 Appareil électrique fonctionnant à l'aide d'une source photovoltaïque, notamment pièce d'horlogerie.

Publications (1)

Publication Number Publication Date
TW359771B true TW359771B (en) 1999-06-01

Family

ID=4177831

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086119099A TW359771B (en) 1997-01-09 1997-12-17 Electrical apparatus supplied by a photovoltaic power source, in particular a timepiece

Country Status (7)

Country Link
US (1) US6118258A (enExample)
JP (1) JP4652491B2 (enExample)
KR (1) KR100458819B1 (enExample)
CN (1) CN1106599C (enExample)
CH (1) CH691010A5 (enExample)
SG (1) SG66419A1 (enExample)
TW (1) TW359771B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023852A1 (en) * 1998-10-20 2000-04-27 Citizen Watch Co., Ltd. Power-saving electronic watch and method for operating electronic watch
CN100422879C (zh) * 2002-09-24 2008-10-01 西铁城控股株式会社 电子时钟、电子设备和启动方法
US20060001406A1 (en) * 2004-07-01 2006-01-05 Stefan Matan Power extractor circuit
US20060185727A1 (en) * 2004-12-29 2006-08-24 Isg Technologies Llc Converter circuit and technique for increasing the output efficiency of a variable power source
US7554031B2 (en) * 2005-03-03 2009-06-30 Sunpower Corporation Preventing harmful polarization of solar cells
US8188363B2 (en) * 2009-08-07 2012-05-29 Sunpower Corporation Module level solutions to solar cell polarization
US20110048505A1 (en) * 2009-08-27 2011-03-03 Gabriela Bunea Module Level Solution to Solar Cell Polarization Using an Encapsulant with Opened UV Transmission Curve
US8384356B2 (en) * 2009-09-25 2013-02-26 Qi Deng Self contained power source
US8377738B2 (en) 2010-07-01 2013-02-19 Sunpower Corporation Fabrication of solar cells with counter doping prevention
US8384404B2 (en) * 2010-08-24 2013-02-26 YewSavin, Inc. Systems and methods of preparation of photovoltaic films and devices
JP5805462B2 (ja) * 2011-08-24 2015-11-04 シチズンホールディングス株式会社 電子時計
US9812590B2 (en) 2012-10-25 2017-11-07 Sunpower Corporation Bifacial solar cell module with backside reflector
US9035172B2 (en) 2012-11-26 2015-05-19 Sunpower Corporation Crack resistant solar cell modules
US8796061B2 (en) 2012-12-21 2014-08-05 Sunpower Corporation Module assembly for thin solar cells
US9685571B2 (en) 2013-08-14 2017-06-20 Sunpower Corporation Solar cell module with high electric susceptibility layer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761981A (en) * 1980-10-01 1982-04-14 Hitachi Ltd Electronic circuit using voltage reguction means
JPH0792506B2 (ja) * 1984-11-21 1995-10-09 セイコーエプソン株式会社 電子時計
NL8701278A (nl) * 1987-05-29 1988-12-16 Philips Nv Geintegreerde cmos-schakeling met een substraatvoorspanningsgenerator.
EP0309164B1 (en) * 1987-09-21 1994-07-27 Seiko Epson Corporation Analog electronic timepiece
JP3140308B2 (ja) * 1994-10-05 2001-03-05 シャープ株式会社 昇圧型チョッパレギュレータ
US5747967A (en) * 1996-02-22 1998-05-05 Midwest Research Institute Apparatus and method for maximizing power delivered by a photovoltaic array

Also Published As

Publication number Publication date
CH691010A5 (fr) 2001-03-30
KR19980070246A (ko) 1998-10-26
CN1106599C (zh) 2003-04-23
JPH10206565A (ja) 1998-08-07
SG66419A1 (en) 1999-07-20
JP4652491B2 (ja) 2011-03-16
HK1015041A1 (en) 1999-10-08
CN1197944A (zh) 1998-11-04
KR100458819B1 (ko) 2005-04-06
US6118258A (en) 2000-09-12

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