KR100989770B1 - 방전 램프의 왜곡량 감시 시스템 및 방전 램프 - Google Patents

방전 램프의 왜곡량 감시 시스템 및 방전 램프 Download PDF

Info

Publication number
KR100989770B1
KR100989770B1 KR1020090057773A KR20090057773A KR100989770B1 KR 100989770 B1 KR100989770 B1 KR 100989770B1 KR 1020090057773 A KR1020090057773 A KR 1020090057773A KR 20090057773 A KR20090057773 A KR 20090057773A KR 100989770 B1 KR100989770 B1 KR 100989770B1
Authority
KR
South Korea
Prior art keywords
discharge lamp
distortion amount
light emitting
emitting tube
lamp
Prior art date
Application number
KR1020090057773A
Other languages
English (en)
Korean (ko)
Other versions
KR20100024887A (ko
Inventor
모토히로 사카이
Original Assignee
우시오덴키 가부시키가이샤
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 우시오덴키 가부시키가이샤 filed Critical 우시오덴키 가부시키가이샤
Publication of KR20100024887A publication Critical patent/KR20100024887A/ko
Application granted granted Critical
Publication of KR100989770B1 publication Critical patent/KR100989770B1/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/305—Flat vessels or containers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H01J61/366—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/86—Lamps with discharge constricted by high pressure with discharge additionally constricted by close spacing of electrodes, e.g. for optical projection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
KR1020090057773A 2008-08-26 2009-06-26 방전 램프의 왜곡량 감시 시스템 및 방전 램프 KR100989770B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2008-216058 2008-08-26
JP2008216058A JP4548530B2 (ja) 2008-08-26 2008-08-26 放電ランプの歪量監視システムおよび放電ランプ

Publications (2)

Publication Number Publication Date
KR20100024887A KR20100024887A (ko) 2010-03-08
KR100989770B1 true KR100989770B1 (ko) 2010-10-26

Family

ID=41790544

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090057773A KR100989770B1 (ko) 2008-08-26 2009-06-26 방전 램프의 왜곡량 감시 시스템 및 방전 램프

Country Status (4)

Country Link
JP (1) JP4548530B2 (ja)
KR (1) KR100989770B1 (ja)
CN (1) CN101662876B (ja)
TW (1) TWI458392B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5454168B2 (ja) * 2010-01-27 2014-03-26 ウシオ電機株式会社 放電ランプ用給電装置
JP2014075316A (ja) * 2012-10-05 2014-04-24 Cerma Precision Inc ランプ及び光源装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09320781A (ja) * 1996-05-30 1997-12-12 Toshiba Lighting & Technol Corp 高圧放電灯点灯装置および画像表示装置
JPH11121339A (ja) 1997-10-20 1999-04-30 Nikon Corp 露光装置及び露光方法
JP2002122940A (ja) 2000-10-12 2002-04-26 Nikon Corp 投射型表示装置
JP2002287243A (ja) 2001-03-23 2002-10-03 Seiko Epson Corp ランプ寿命表示

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1395092B1 (en) * 1996-04-10 2006-05-31 Seiko Epson Corporation Light-source lamp unit, light-source device and projection-type display apparatus
JP2005243381A (ja) * 2004-02-26 2005-09-08 Hitachi Ltd 放電ランプ点灯装置
JP2006201645A (ja) * 2005-01-24 2006-08-03 Plus Vision Corp カートリッジ式ランプユニット
DE102005022375A1 (de) * 2005-05-13 2006-11-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektrische Lampe und Beleuchtungssystem und Verfahren zum Betreiben einer elektrischen Lampe oder eines Beleuchtungssystems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09320781A (ja) * 1996-05-30 1997-12-12 Toshiba Lighting & Technol Corp 高圧放電灯点灯装置および画像表示装置
JPH11121339A (ja) 1997-10-20 1999-04-30 Nikon Corp 露光装置及び露光方法
JP2002122940A (ja) 2000-10-12 2002-04-26 Nikon Corp 投射型表示装置
JP2002287243A (ja) 2001-03-23 2002-10-03 Seiko Epson Corp ランプ寿命表示

Also Published As

Publication number Publication date
TWI458392B (zh) 2014-10-21
CN101662876A (zh) 2010-03-03
TW201010508A (en) 2010-03-01
CN101662876B (zh) 2014-07-30
JP2010055754A (ja) 2010-03-11
KR20100024887A (ko) 2010-03-08
JP4548530B2 (ja) 2010-09-22

Similar Documents

Publication Publication Date Title
TW200839454A (en) Light source device and exposure device using the same
EP1901589A1 (en) High pressure discharge lamp starter device and an automotive headlight device
US8648549B2 (en) Lighting method and lighting apparatus for a high pressure discharge lamp, a high pressure discharge lamp apparatus, and a projection-type image display apparatus
WO2007052770A1 (ja) 高圧水銀ランプの点灯方法、その点灯装置、ランプシステム及び投射型表示装置
JP4572117B2 (ja) 照明ユニット
US6984943B2 (en) Method and apparatus for lighting high pressure discharge lamp, high pressure discharge lamp apparatus, and projection-type image display apparatus
KR100989770B1 (ko) 방전 램프의 왜곡량 감시 시스템 및 방전 램프
JP5152229B2 (ja) 光源装置
JP2005085629A (ja) 画像表示プロジェクタ
JP3933724B2 (ja) 高圧放電灯点灯装置および画像表示装置
TWI398192B (zh) Ultraviolet light irradiation device and ultraviolet light irradiation device
KR100730451B1 (ko) 자외광원 점등장치 및 자외선 조사장치
TW200839453A (en) Light source device and exposure device using the same
JP2007080740A (ja) 放電灯点灯装置および照明装置
EP2110006B1 (en) Method and device for driving a gas discharge lamp
JP4590991B2 (ja) 放電灯点灯装置及び照明装置
JP4438496B2 (ja) 放電灯点灯装置及び照明器具、照明システム
JPH11102792A (ja) 放電灯点灯装置
JP2006243134A (ja) 投射型画像表示装置、およびその制御方法
JPH10177898A (ja) ランプユニット及びランプユニット制御装置
JP2005128402A (ja) 液晶プロジェクタ
JPH10275692A (ja) 高圧放電灯点灯装置および画像表示装置
JP6043268B2 (ja) 高圧放電ランプの点灯方法
JP5257286B2 (ja) 露光装置および当該露光装置に使用されるランプの点灯電力制御方法
JP4890392B2 (ja) レーザ管の寿命判定法

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130924

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20141001

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20150918

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20160921

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee