JP2536621Y2 - 液晶表示装置のバツクライト用ランプ駆動回路 - Google Patents

液晶表示装置のバツクライト用ランプ駆動回路

Info

Publication number
JP2536621Y2
JP2536621Y2 JP1987178016U JP17801687U JP2536621Y2 JP 2536621 Y2 JP2536621 Y2 JP 2536621Y2 JP 1987178016 U JP1987178016 U JP 1987178016U JP 17801687 U JP17801687 U JP 17801687U JP 2536621 Y2 JP2536621 Y2 JP 2536621Y2
Authority
JP
Japan
Prior art keywords
voltage
drive
pulse
lamp
holding
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 - Lifetime
Application number
JP1987178016U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0181899U (OSRAM
Inventor
一司 生島
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1987178016U priority Critical patent/JP2536621Y2/ja
Publication of JPH0181899U publication Critical patent/JPH0181899U/ja
Application granted granted Critical
Publication of JP2536621Y2 publication Critical patent/JP2536621Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP1987178016U 1987-11-20 1987-11-20 液晶表示装置のバツクライト用ランプ駆動回路 Expired - Lifetime JP2536621Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987178016U JP2536621Y2 (ja) 1987-11-20 1987-11-20 液晶表示装置のバツクライト用ランプ駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987178016U JP2536621Y2 (ja) 1987-11-20 1987-11-20 液晶表示装置のバツクライト用ランプ駆動回路

Publications (2)

Publication Number Publication Date
JPH0181899U JPH0181899U (OSRAM) 1989-05-31
JP2536621Y2 true JP2536621Y2 (ja) 1997-05-21

Family

ID=31469657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987178016U Expired - Lifetime JP2536621Y2 (ja) 1987-11-20 1987-11-20 液晶表示装置のバツクライト用ランプ駆動回路

Country Status (1)

Country Link
JP (1) JP2536621Y2 (OSRAM)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646671A (en) * 1979-09-26 1981-04-27 Toshiba Electric Equip Corp Power supply
JPS5646673A (en) * 1979-09-26 1981-04-27 Toshiba Electric Equip Corp Power supply
JPS56134493A (en) * 1980-03-26 1981-10-21 Olympus Optical Co Light source device
JPS59138199U (ja) * 1983-03-04 1984-09-14 新電元工業株式会社 放電管点灯回路
JPS60207292A (ja) * 1984-03-31 1985-10-18 東芝ライテック株式会社 点灯装置
JPS60207293A (ja) * 1984-03-31 1985-10-18 東芝ライテック株式会社 点灯装置
JPS6274800U (OSRAM) * 1985-10-30 1987-05-13
JPH088150B2 (ja) * 1986-03-20 1996-01-29 ソニー株式会社 放電管駆動回路
JPS62254397A (ja) * 1986-04-07 1987-11-06 増田電機株式会社 蛍光灯点灯回路

Also Published As

Publication number Publication date
JPH0181899U (OSRAM) 1989-05-31

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