CN105392265B - 放电灯驱动装置、光源装置、投影机及放电灯驱动方法 - Google Patents

放电灯驱动装置、光源装置、投影机及放电灯驱动方法 Download PDF

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Publication number
CN105392265B
CN105392265B CN201510511214.XA CN201510511214A CN105392265B CN 105392265 B CN105392265 B CN 105392265B CN 201510511214 A CN201510511214 A CN 201510511214A CN 105392265 B CN105392265 B CN 105392265B
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CN
China
Prior art keywords
discharge lamp
power
driving
electrode
drive
Prior art date
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Expired - Fee Related
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CN201510511214.XA
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English (en)
Chinese (zh)
Other versions
CN105392265A (zh
Inventor
中込阳
中込阳一
寺岛彻生
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.)
Seiko Epson Corp
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Seiko Epson Corp
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.)
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Publication date
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Publication of CN105392265A publication Critical patent/CN105392265A/zh
Application granted granted Critical
Publication of CN105392265B publication Critical patent/CN105392265B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2026—Gas discharge type light sources, e.g. arcs
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2053—Intensity control of illuminating light
    • 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
    • H04N9/3155—Modulator illumination systems for controlling the light source
    • 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
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Projection Apparatus (AREA)
CN201510511214.XA 2014-09-01 2015-08-19 放电灯驱动装置、光源装置、投影机及放电灯驱动方法 Expired - Fee Related CN105392265B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-176876 2014-09-01
JP2014176876A JP2016051628A (ja) 2014-09-01 2014-09-01 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

Publications (2)

Publication Number Publication Date
CN105392265A CN105392265A (zh) 2016-03-09
CN105392265B true CN105392265B (zh) 2018-06-22

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CN201510511214.XA Expired - Fee Related CN105392265B (zh) 2014-09-01 2015-08-19 放电灯驱动装置、光源装置、投影机及放电灯驱动方法

Country Status (3)

Country Link
US (1) US9439274B2 (enExample)
JP (1) JP2016051628A (enExample)
CN (1) CN105392265B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105916280A (zh) * 2015-02-24 2016-08-31 精工爱普生株式会社 放电灯驱动装置、光源装置、投影机及放电灯驱动方法
EP3650803B1 (en) 2018-11-12 2021-04-14 Hexagon Technology Center GmbH Distance measuring system and associated measuring methods

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CN1256608A (zh) * 1998-12-09 2000-06-14 松下电子工业株式会社 荧光灯点亮装置
CN1575085A (zh) * 2003-06-20 2005-02-02 松下电器产业株式会社 高压放电灯的点灯方法及点灯装置、高压放电灯装置以及投射型图像显示装置
CN1788528A (zh) * 2003-05-14 2006-06-14 松下电器产业株式会社 点亮高压放电灯的装置及方法
CN101336037A (zh) * 2007-02-23 2008-12-31 株式会社三社电机制作所 放电灯点亮控制方法、放电灯点亮控制装置以及电源电路
JP2009169304A (ja) * 2008-01-18 2009-07-30 Panasonic Electric Works Co Ltd 放電灯点灯装置および画像表示装置
CN101730354A (zh) * 2008-10-21 2010-06-09 松下电工株式会社 高压放电灯点灯装置及使用它的图像显示装置
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
CN102474961A (zh) * 2009-12-14 2012-05-23 松下电器产业株式会社 高压放电灯点亮装置、使用了该高压放电灯点亮装置的高压放电灯装置、使用了该高压放电灯装置的投影仪和高压放电灯的点亮方法
CN102636942A (zh) * 2011-02-15 2012-08-15 精工爱普生株式会社 投影仪
CN103037605A (zh) * 2011-09-30 2013-04-10 精工爱普生株式会社 放电灯点亮装置及投影机
CN103076713A (zh) * 2011-10-06 2013-05-01 精工爱普生株式会社 投影机
CN203193970U (zh) * 2013-03-08 2013-09-11 诠盛科技股份有限公司 具有过热保护功能的灯具装置

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JP3675426B2 (ja) 2001-08-17 2005-07-27 松下電器産業株式会社 投射型画像装置の放電灯点灯装置
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
JP4146290B2 (ja) 2003-06-06 2008-09-10 株式会社ルネサステクノロジ 半導体装置
JP4434150B2 (ja) * 2003-06-25 2010-03-17 パナソニック電工株式会社 放電灯点灯装置及びプロジェクタ
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
JP2005108473A (ja) 2003-09-29 2005-04-21 Hitachi Ltd 放電ランプ点灯装置
JP2005243381A (ja) 2004-02-26 2005-09-08 Hitachi Ltd 放電ランプ点灯装置
JP2006073310A (ja) * 2004-09-01 2006-03-16 Sumida Corporation 高圧放電灯点灯装置、および高圧放電灯の点灯制御方法
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
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
JP2008311167A (ja) * 2007-06-18 2008-12-25 Seiko Epson Corp プロジェクタ
JP4678414B2 (ja) * 2008-03-17 2011-04-27 セイコーエプソン株式会社 放電灯点灯装置及びその制御方法並びにプロジェクタ
JP4518283B2 (ja) * 2008-03-19 2010-08-04 セイコーエプソン株式会社 放電灯点灯装置及びその制御方法並びにプロジェクタ
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JP5218756B2 (ja) * 2008-10-23 2013-06-26 セイコーエプソン株式会社 放電灯点灯装置、放電灯点灯装置の制御方法及びプロジェクター
JP5278212B2 (ja) * 2009-07-14 2013-09-04 セイコーエプソン株式会社 放電灯点灯装置、プロジェクター及び放電灯の駆動方法
JP5333762B2 (ja) * 2009-07-17 2013-11-06 セイコーエプソン株式会社 放電灯点灯装置、プロジェクター及び放電灯の駆動方法
JP5333764B2 (ja) * 2009-07-23 2013-11-06 セイコーエプソン株式会社 放電灯点灯装置、プロジェクター及び放電灯の駆動方法
JP5724246B2 (ja) * 2010-08-20 2015-05-27 セイコーエプソン株式会社 放電灯点灯装置、プロジェクター及び放電灯の駆動方法
JP5565584B2 (ja) * 2010-12-15 2014-08-06 セイコーエプソン株式会社 プロジェクター
JP5786335B2 (ja) 2011-01-11 2015-09-30 セイコーエプソン株式会社 プロジェクター
JP5668930B2 (ja) * 2011-03-23 2015-02-12 セイコーエプソン株式会社 プロジェクター
JP6303704B2 (ja) * 2013-10-11 2018-04-04 セイコーエプソン株式会社 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

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1256608A (zh) * 1998-12-09 2000-06-14 松下电子工业株式会社 荧光灯点亮装置
CN1788528A (zh) * 2003-05-14 2006-06-14 松下电器产业株式会社 点亮高压放电灯的装置及方法
CN1575085A (zh) * 2003-06-20 2005-02-02 松下电器产业株式会社 高压放电灯的点灯方法及点灯装置、高压放电灯装置以及投射型图像显示装置
CN101336037A (zh) * 2007-02-23 2008-12-31 株式会社三社电机制作所 放电灯点亮控制方法、放电灯点亮控制装置以及电源电路
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
JP2009169304A (ja) * 2008-01-18 2009-07-30 Panasonic Electric Works Co Ltd 放電灯点灯装置および画像表示装置
CN101730354A (zh) * 2008-10-21 2010-06-09 松下电工株式会社 高压放电灯点灯装置及使用它的图像显示装置
CN102474961A (zh) * 2009-12-14 2012-05-23 松下电器产业株式会社 高压放电灯点亮装置、使用了该高压放电灯点亮装置的高压放电灯装置、使用了该高压放电灯装置的投影仪和高压放电灯的点亮方法
CN102636942A (zh) * 2011-02-15 2012-08-15 精工爱普生株式会社 投影仪
CN103037605A (zh) * 2011-09-30 2013-04-10 精工爱普生株式会社 放电灯点亮装置及投影机
CN103076713A (zh) * 2011-10-06 2013-05-01 精工爱普生株式会社 投影机
CN203193970U (zh) * 2013-03-08 2013-09-11 诠盛科技股份有限公司 具有过热保护功能的灯具装置

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Publication number Publication date
US9439274B2 (en) 2016-09-06
US20160066399A1 (en) 2016-03-03
JP2016051628A (ja) 2016-04-11
CN105392265A (zh) 2016-03-09

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