JPH0320046Y2 - - Google Patents

Info

Publication number
JPH0320046Y2
JPH0320046Y2 JP1984145205U JP14520584U JPH0320046Y2 JP H0320046 Y2 JPH0320046 Y2 JP H0320046Y2 JP 1984145205 U JP1984145205 U JP 1984145205U JP 14520584 U JP14520584 U JP 14520584U JP H0320046 Y2 JPH0320046 Y2 JP H0320046Y2
Authority
JP
Japan
Prior art keywords
transformer
circuit
switching element
output
power source
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.)
Expired
Application number
JP1984145205U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158971U (en]
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 filed Critical
Priority to JP1984145205U priority Critical patent/JPH0320046Y2/ja
Publication of JPS6158971U publication Critical patent/JPS6158971U/ja
Application granted granted Critical
Publication of JPH0320046Y2 publication Critical patent/JPH0320046Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
JP1984145205U 1984-09-25 1984-09-25 Expired JPH0320046Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984145205U JPH0320046Y2 (en]) 1984-09-25 1984-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984145205U JPH0320046Y2 (en]) 1984-09-25 1984-09-25

Publications (2)

Publication Number Publication Date
JPS6158971U JPS6158971U (en]) 1986-04-21
JPH0320046Y2 true JPH0320046Y2 (en]) 1991-04-30

Family

ID=30703463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984145205U Expired JPH0320046Y2 (en]) 1984-09-25 1984-09-25

Country Status (1)

Country Link
JP (1) JPH0320046Y2 (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7615786B2 (en) 1993-10-01 2009-11-10 Semiconductor Energy Laboratory Co., Ltd. Thin film transistor incorporating an integrated capacitor and pixel region
US8946717B2 (en) 2002-04-09 2015-02-03 Semiconductor Energy Laboratory Co., Ltd. Semiconductor element and display device using the same
US9366930B2 (en) 2002-05-17 2016-06-14 Semiconductor Energy Laboratory Co., Ltd. Display device with capacitor elements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1046752B (it) * 1974-10-25 1980-07-31 Maile C Saliatrice elettrica ad arco in corrente continua ad organi statici
JPS561270A (en) * 1979-06-18 1981-01-08 Matsushita Electric Ind Co Ltd Direct current welding electric power source device
JPS58145367A (ja) * 1982-02-22 1983-08-30 Sansha Electric Mfg Co Ltd 溶接用電源装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7615786B2 (en) 1993-10-01 2009-11-10 Semiconductor Energy Laboratory Co., Ltd. Thin film transistor incorporating an integrated capacitor and pixel region
US8946717B2 (en) 2002-04-09 2015-02-03 Semiconductor Energy Laboratory Co., Ltd. Semiconductor element and display device using the same
US8946718B2 (en) 2002-04-09 2015-02-03 Semiconductor Energy Laboratory Co., Ltd. Semiconductor element and display device using the same
US9366930B2 (en) 2002-05-17 2016-06-14 Semiconductor Energy Laboratory Co., Ltd. Display device with capacitor elements

Also Published As

Publication number Publication date
JPS6158971U (en]) 1986-04-21

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