TW393875B - Lighting circuit device for discharge lamp - Google Patents

Lighting circuit device for discharge lamp Download PDF

Info

Publication number: TW393875B
Authority: TW; Taiwan
Prior art keywords: discharge lamp; lighting; lamp; voltage; circuit
Prior art date: 1997-07-28

Application number

TW86116426A

Other languages

English (en)

Chinese (zh)

Inventor

Yoshio Igawa

Masaomi Asayama

Shinsuke Funayama

Original Assignee

Mitsubishi Electric Corp

Mitsubishi Lighting Fixture Co

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.)

1997-07-28

Filing date

1997-11-05

Publication date

2000-06-11

1997-11-05 Application filed by Mitsubishi Electric Corp, Mitsubishi Lighting Fixture Co filed Critical Mitsubishi Electric Corp

2000-06-11 Application granted granted Critical

2000-06-11 Publication of TW393875B publication Critical patent/TW393875B/zh

Links

239000003990 capacitor Substances 0.000 claims abstract description 28
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238000012360 testing method Methods 0.000 claims description 12
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238000009434 installation Methods 0.000 claims 1
238000012544 monitoring process Methods 0.000 description 18
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239000007858 starting material Substances 0.000 description 2
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101000905241 Mus musculus Heart- and neural crest derivatives-expressed protein 1 Proteins 0.000 description 1
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YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
230000005856 abnormality Effects 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
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238000013461 design Methods 0.000 description 1
RDYMFSUJUZBWLH-UHFFFAOYSA-N endosulfan Chemical compound C12COS(=O)OCC2C2(Cl)C(Cl)=C(Cl)C1(Cl)C2(Cl)Cl RDYMFSUJUZBWLH-UHFFFAOYSA-N 0.000 description 1
238000005259 measurement Methods 0.000 description 1
238000004377 microelectronic Methods 0.000 description 1
239000013307 optical fiber Substances 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000000750 progressive effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
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238000010792 warming Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

Landscapes

Circuit Arrangements For Discharge Lamps (AREA)

TW86116426A 1997-07-28 1997-11-05 Lighting circuit device for discharge lamp TW393875B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP20194597A JP3978625B2 (ja)	1997-07-28	1997-07-28	放電灯の点灯回路装置

Publications (1)

Publication Number	Publication Date
TW393875B true TW393875B (en)	2000-06-11

Family

ID=16449387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW86116426A TW393875B (en)	1997-07-28	1997-11-05	Lighting circuit device for discharge lamp

Country Status (2)

Country	Link
JP (1)	JP3978625B2 (de)
TW (1)	TW393875B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100510109B1 (ko) *	2002-08-20	2005-08-24	라이트전자 주식회사	프로그램 스타트를 위한 예열회로
KR100510110B1 (ko) *	2002-08-20	2005-08-24	라이트전자 주식회사	티파이브 형광 램프용 전자식 안정기
JP2006059783A (ja) *	2004-08-19	2006-03-02	Hitachi Lighting Ltd	放電灯点灯装置
JP2006107783A (ja) *	2004-09-30	2006-04-20	Toshiba Lighting & Technology Corp	放電ランプ点灯装置および照明器具
US9491839B2 (en)	2012-09-06	2016-11-08	Seiko Epson Corporation	Driving device and driving method for discharge lamp, light source device, and projector

1997
- 1997-07-28 JP JP20194597A patent/JP3978625B2/ja not_active Expired - Fee Related
- 1997-11-05 TW TW86116426A patent/TW393875B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPH1145794A (ja)	1999-02-16
JP3978625B2 (ja)	2007-09-19

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Legal Events

Date	Code	Title	Description
2000-10-17	GD4A	Issue of patent certificate for granted invention patent
2008-05-01	MM4A	Annulment or lapse of patent due to non-payment of fees