JP2512155Y2 - Ｅｌ点灯回路 - Google Patents

Ｅｌ点灯回路

Info

Publication number
JP2512155Y2
JP2512155Y2 JP1989152351U JP15235189U JP2512155Y2 JP 2512155 Y2 JP2512155 Y2 JP 2512155Y2 JP 1989152351 U JP1989152351 U JP 1989152351U JP 15235189 U JP15235189 U JP 15235189U JP 2512155 Y2 JP2512155 Y2 JP 2512155Y2
Authority
JP
Japan
Prior art keywords
voltage
inverter
circuit
converter
life
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
JP1989152351U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0391699U (enrdf_load_html_response
Inventor
裕司 藤田
孝造 岩田
Original Assignee
関西日本電気株式会社
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 関西日本電気株式会社 filed Critical 関西日本電気株式会社
Priority to JP1989152351U priority Critical patent/JP2512155Y2/ja
Publication of JPH0391699U publication Critical patent/JPH0391699U/ja
Application granted granted Critical
Publication of JP2512155Y2 publication Critical patent/JP2512155Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
JP1989152351U 1989-12-27 1989-12-27 Ｅｌ点灯回路 Expired - Lifetime JP2512155Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989152351U JP2512155Y2 (ja) 1989-12-27 1989-12-27 Ｅｌ点灯回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989152351U JP2512155Y2 (ja) 1989-12-27 1989-12-27 Ｅｌ点灯回路

Publications (2)

Publication Number Publication Date
JPH0391699U JPH0391699U (enrdf_load_html_response) 1991-09-18
JP2512155Y2 true JP2512155Y2 (ja) 1996-09-25

Family

ID=31698620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989152351U Expired - Lifetime JP2512155Y2 (ja) 1989-12-27 1989-12-27 Ｅｌ点灯回路

Country Status (1)

Country Link
JP (1) JP2512155Y2 (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343745A (ja) * 1986-08-11 1988-02-24 Sumitomo Heavy Ind Ltd ツインベルトキヤスタの給湯装置

Also Published As

Publication number Publication date
JPH0391699U (enrdf_load_html_response) 1991-09-18

Similar Documents

Publication Publication Date Title
US7235899B2 (en) Switching constant-current power supply system
KR100360931B1 (ko) 압전 트랜스포머 제어 회로 및 방법
US6317347B1 (en) Voltage feed push-pull resonant inverter for LCD backlighting
KR100323369B1 (ko) 인버터의구동방법,압전트랜스의구동방법및구동회로
US5619402A (en) Higher-efficiency cold-cathode fluorescent lamp power supply
US5859489A (en) Piezoelectric transformer driving circuit
US7825605B2 (en) DA/AC convert for driving cold cathode fluorescent lamp
JP3257505B2 (ja) 圧電トランスインバータ
US5396155A (en) Self-dimming electronic ballast
US7548028B2 (en) Current-mode resonant inverter circuit
US7012578B2 (en) Light emission control device, backlight device, liquid crystal display apparatus, liquid crystal monitor and liquid crystal television
KR100919717B1 (ko) 인버터 구동 장치 및 그 방법
TW201206240A (en) Lighting devices
CN100375379C (zh) 交换式电源供应器及其振荡器频率调节器
JP3271042B2 (ja) 圧電トランスを用いた電圧変換装置
US6788005B2 (en) Inverter and lamp ignition system using the same
US8004214B2 (en) Fluorescent tube power supply and backlight
JP2512155Y2 (ja) Ｅｌ点灯回路
US20090237346A1 (en) Inverter circuit of driving a lamp and backlight module using the same
JP2560750Y2 (ja) Ｅｌ点灯回路
JP3082259B2 (ja) Ｅｌ点灯回路
JP2672692B2 (ja) Ｅｌ点灯回路
JPH11299254A (ja) 圧電トランスインバータ
JP3378509B2 (ja) 電源装置
JP2000133484A (ja) 放電管駆動回路