CN104582218B - 放电灯驱动装置、光源装置、投影机以及放电灯驱动方法 - Google Patents

放电灯驱动装置、光源装置、投影机以及放电灯驱动方法 Download PDF

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Publication number
CN104582218B
CN104582218B CN201410531639.2A CN201410531639A CN104582218B CN 104582218 B CN104582218 B CN 104582218B CN 201410531639 A CN201410531639 A CN 201410531639A CN 104582218 B CN104582218 B CN 104582218B
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CN
China
Prior art keywords
discharge lamp
driving
power
rising
waveform
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CN201410531639.2A
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English (en)
Chinese (zh)
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CN104582218A (zh
Inventor
中込阳
中込阳一
铃木淳
铃木淳一
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Seiko Epson Corp
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Seiko Epson Corp
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Publication of CN104582218A publication Critical patent/CN104582218A/zh
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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3155—Modulator illumination systems for controlling the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by DC or by low-frequency AC, e.g. by 50 cycles/sec AC, or with network frequencies
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/312—Driving therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3167—Modulator illumination systems for polarizing the light beam
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3197—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using light modulating optical valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
CN201410531639.2A 2013-10-11 2014-10-10 放电灯驱动装置、光源装置、投影机以及放电灯驱动方法 Active CN104582218B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013213473A JP6248528B2 (ja) 2013-10-11 2013-10-11 放電灯駆動装置、光源装置、プロジェクターおよび放電灯駆動方法
JP2013-213473 2013-10-11

Publications (2)

Publication Number Publication Date
CN104582218A CN104582218A (zh) 2015-04-29
CN104582218B true CN104582218B (zh) 2017-06-06

Family

ID=52809395

Family Applications (1)

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CN201410531639.2A Active CN104582218B (zh) 2013-10-11 2014-10-10 放电灯驱动装置、光源装置、投影机以及放电灯驱动方法

Country Status (3)

Country Link
US (2) US9532439B2 (enExample)
JP (1) JP6248528B2 (enExample)
CN (1) CN104582218B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9699423B2 (en) * 2015-03-04 2017-07-04 Seiko Epson Corporation Projector and control method for projector
US10295893B2 (en) * 2016-03-23 2019-05-21 Seiko Epson Corporation Discharge lamp driving device, light source device, projector, and discharge lamp driving method
CN115134959A (zh) * 2021-03-26 2022-09-30 苏州佳世达光电有限公司 光源驱动模块与光源驱动方法
KR102666441B1 (ko) * 2021-05-27 2024-05-20 세메스 주식회사 에지 노광 장치 및 광원 출력 제어 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1459998A (zh) * 2002-05-21 2003-12-03 松下电器产业株式会社 高压放电灯的启动方法、启动装置和高压放电灯
CN1615674A (zh) * 2002-01-15 2005-05-11 皇家飞利浦电子股份有限公司 操作放电灯的设备和方法

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JP4070420B2 (ja) * 2001-03-23 2008-04-02 フェニックス電機株式会社 超高圧放電灯の点灯方法と点灯装置
JP4019807B2 (ja) 2001-06-13 2007-12-12 松下電工株式会社 高圧放電灯点灯装置
DE60210768T2 (de) 2001-06-13 2007-05-10 Matsushita Electric Works, Ltd., Kadoma Vorschaltgerät für eine hochleistungsentladungslampe
JP4186578B2 (ja) 2002-10-09 2008-11-26 ウシオ電機株式会社 高圧放電ランプ点灯装置
JP2004207018A (ja) 2002-12-25 2004-07-22 Seiko Epson Corp 光源駆動回路、プロジェクタ、光源の点灯制御方法、及びこの方法を実行させるコンピュータ読み取り可能なプログラム
JP4400125B2 (ja) 2003-07-30 2010-01-20 ウシオ電機株式会社 ショートアーク型放電ランプ点灯装置
JP4687069B2 (ja) * 2004-10-26 2011-05-25 パナソニック電工株式会社 高圧放電灯点灯装置及び画像表示装置
JP4972992B2 (ja) 2006-05-10 2012-07-11 ウシオ電機株式会社 高圧放電ランプ点灯装置
JP2008060071A (ja) * 2006-07-31 2008-03-13 Seiko Epson Corp 光源装置、光源装置の点灯駆動方法、およびプロジェクタ
TW200810603A (en) * 2006-08-04 2008-02-16 Greatchip Technology Co Ltd Light-modulating circuit of discharge lamp and its control method
JP4974048B2 (ja) 2006-08-10 2012-07-11 岩崎電気株式会社 高圧放電灯点灯装置
JP2008235199A (ja) 2007-03-23 2008-10-02 Harison Toshiba Lighting Corp 放電灯点灯装置、画像投影装置
JP4873371B2 (ja) 2007-04-24 2012-02-08 岩崎電気株式会社 高圧放電灯点灯装置、プロジェクタ及び高圧放電灯の点灯方法
JP5179807B2 (ja) * 2007-08-31 2013-04-10 パナソニック株式会社 高圧放電ランプの点灯方法、高圧放電ランプの点灯装置、高圧放電ランプ装置、及び投射型画像表示装置
JP4470985B2 (ja) * 2007-09-28 2010-06-02 セイコーエプソン株式会社 光源装置、及びプロジェクタ
JP4548519B2 (ja) * 2007-10-16 2010-09-22 セイコーエプソン株式会社 光源装置
JP2009212069A (ja) * 2008-02-07 2009-09-17 Seiko Epson Corp 放電灯の点灯方法、点灯制御装置及びプロジェクタ
JP2010113822A (ja) 2008-11-04 2010-05-20 Iwasaki Electric Co Ltd 高圧放電灯点灯装置及び高圧放電灯の点灯方法
JP2010198785A (ja) * 2009-02-23 2010-09-09 Panasonic Electric Works Co Ltd 高圧放電灯点灯装置、照明器具、及び照明システム
JP4985690B2 (ja) * 2009-03-31 2012-07-25 ウシオ電機株式会社 高圧放電ランプ点灯装置
JP5434195B2 (ja) * 2009-03-31 2014-03-05 トヨタ自動車株式会社 燃料電池システム及びこれを備えた車両
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1615674A (zh) * 2002-01-15 2005-05-11 皇家飞利浦电子股份有限公司 操作放电灯的设备和方法
CN1459998A (zh) * 2002-05-21 2003-12-03 松下电器产业株式会社 高压放电灯的启动方法、启动装置和高压放电灯

Also Published As

Publication number Publication date
JP6248528B2 (ja) 2017-12-20
US9532439B2 (en) 2016-12-27
US20150103322A1 (en) 2015-04-16
JP2015076353A (ja) 2015-04-20
US20170071052A1 (en) 2017-03-09
CN104582218A (zh) 2015-04-29
US9872370B2 (en) 2018-01-16

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