DE69733390D1 - Beleuchtungseinheit, lichtquellen- und projektionsanzeigevorrichtung - Google Patents
Beleuchtungseinheit, lichtquellen- und projektionsanzeigevorrichtungInfo
- Publication number
- DE69733390D1 DE69733390D1 DE69733390T DE69733390T DE69733390D1 DE 69733390 D1 DE69733390 D1 DE 69733390D1 DE 69733390 T DE69733390 T DE 69733390T DE 69733390 T DE69733390 T DE 69733390T DE 69733390 D1 DE69733390 D1 DE 69733390D1
- Authority
- DE
- Germany
- Prior art keywords
- display device
- projection display
- light source
- light
- light unit
- 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
Links
Classifications
-
- 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
-
- 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]
- H04N9/3141—Constructional details thereof
-
- 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
- H05B41/36—Controlling
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/25—Circuit arrangements for protecting against overcurrent
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8846396 | 1996-04-10 | ||
JP8846396 | 1996-04-10 | ||
JP10902096 | 1996-04-30 | ||
JP10902096 | 1996-04-30 | ||
PCT/JP1997/001067 WO1997038560A1 (fr) | 1996-04-10 | 1997-03-27 | Ensemble lampe source de lumiere, element source de lumiere et dispositif d'affichage par projection |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69733390D1 true DE69733390D1 (de) | 2005-07-07 |
DE69733390T2 DE69733390T2 (de) | 2005-10-13 |
Family
ID=26429830
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69736023T Expired - Lifetime DE69736023T2 (de) | 1996-04-10 | 1997-03-27 | Lichtquelleneinheit, Lichtquellengerät und Projektionsanzeigengerät |
DE69733390T Expired - Lifetime DE69733390T2 (de) | 1996-04-10 | 1997-03-27 | Beleuchtungseinheit, lichtquellen- und projektionsanzeigevorrichtung |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69736023T Expired - Lifetime DE69736023T2 (de) | 1996-04-10 | 1997-03-27 | Lichtquelleneinheit, Lichtquellengerät und Projektionsanzeigengerät |
Country Status (5)
Country | Link |
---|---|
US (3) | US6268799B1 (de) |
EP (2) | EP0833548B1 (de) |
JP (1) | JP4003234B2 (de) |
DE (2) | DE69736023T2 (de) |
WO (1) | WO1997038560A1 (de) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0833548B1 (de) * | 1996-04-10 | 2005-06-01 | Seiko Epson Corporation | Beleuchtungseinheit, lichtquellen- und projektionsanzeigevorrichtung |
JPH11242295A (ja) * | 1998-02-26 | 1999-09-07 | Seiko Epson Corp | 投写型表示装置 |
FR2780234B1 (fr) * | 1998-06-17 | 2000-09-01 | Colas Sa | Lampe et procede de fonctionnement d'une telle lampe |
US7265765B1 (en) * | 1998-07-15 | 2007-09-04 | Seiko Epson Corporation | Method and adjusting device for projection-type display |
EP0974787A3 (de) * | 1998-07-23 | 2001-11-21 | MELA Industrieprodukte GmbH | Lampenkopf, Gehäuseteil insbesondere für einen Lampenkof sowie Befestigungseinrichtung zur Anbringung eines Funktionsteiles in dem Gehäuseteil |
US6208087B1 (en) * | 1998-08-31 | 2001-03-27 | Light & Sound Design Ltd. | Pixel mirror based stage lighting system |
US6467911B1 (en) * | 1998-10-08 | 2002-10-22 | Minolta Co., Ltd. | Projector and lamp unit |
JP2001066698A (ja) * | 1999-08-30 | 2001-03-16 | Seiko Epson Corp | 投写型表示装置 |
DE19953290A1 (de) * | 1999-11-05 | 2001-05-10 | Leica Microsystems | Verfahren und Vorrichtung zur Überwachung des von einer Beleuchtungsvorrichtung abgestrahlten Lichtes für ein optisches Messgerät |
US6333602B1 (en) * | 1999-12-14 | 2001-12-25 | Exfo Photonic Solutions Inc. | Smart light source with integrated operational parameters data storage capability |
JP2001195448A (ja) | 2000-01-12 | 2001-07-19 | Sharp Corp | 使用履歴記憶装置、使用履歴に基づく残価算出装置および方法、それらの装置を含む電気機器、残価算出方法を実現するプログラムを記録した記録媒体、および電気機器のリサイクル方法 |
DE10015527A1 (de) * | 2000-03-30 | 2001-10-04 | Wedeco Ag | Verfahren und Vorrichtung zum Betrieb einer UV-Strahlenquelle |
WO2001081166A1 (en) * | 2000-04-20 | 2001-11-01 | Chris Antico | Remote synchronisation |
JP2003068478A (ja) * | 2001-08-23 | 2003-03-07 | Olympus Optical Co Ltd | 光源装置 |
LU90840B1 (en) | 2001-09-25 | 2003-03-26 | Delphi Tech Inc | Method for controlling the operation of a system sub-system or component |
DE10204059B4 (de) * | 2002-01-31 | 2004-07-01 | B & S Elektronische Geräte GmbH | Steuereinrichtung für den Betrieb einer Mehrzahl von mit Gasentladungslampen bestückten Leuchten |
JP2003330112A (ja) * | 2002-05-16 | 2003-11-19 | Nec Viewtechnology Ltd | プロジェクタ及びそれに用いるランプ情報管理方法 |
KR100945339B1 (ko) * | 2002-05-21 | 2010-03-08 | 파나소닉 주식회사 | 화상 표시 장치, 멀티 디스플레이 장치 및 휘도 관리 장치 |
US6909248B2 (en) * | 2002-08-26 | 2005-06-21 | Heraeus Holding Gmbh | Deuterium arc lamp assembly with an elapsed time indicator system and a method thereof |
JP2004251972A (ja) * | 2003-02-18 | 2004-09-09 | Fuji Photo Film Co Ltd | 属性情報管理システム |
US6790003B1 (en) * | 2003-06-09 | 2004-09-14 | Act-Rx Technology Corporation | Cooling fan with flashing light effect |
US20060145994A1 (en) * | 2003-06-19 | 2006-07-06 | Koninklijke Philips Electronics N.V. | Display system with impending failure indicator |
US20040263800A1 (en) * | 2003-06-24 | 2004-12-30 | Childers Winthrop D. | Projector replaceable part with non-conventional operational recorder |
US6956490B2 (en) * | 2003-07-28 | 2005-10-18 | Hewlett-Packard Development Company, L.P. | Projector with consumable component having memory device |
JP3803665B2 (ja) * | 2003-10-01 | 2006-08-02 | Necビューテクノロジー株式会社 | 光源装置およびプロジェクタ |
JP4552416B2 (ja) * | 2003-10-17 | 2010-09-29 | 三菱電機株式会社 | 投射型表示装置 |
JP2005121963A (ja) * | 2003-10-17 | 2005-05-12 | Toshiba Corp | 投射装置と投射方法 |
US7387424B2 (en) * | 2004-01-30 | 2008-06-17 | Hewlett-Packard Development Company, L.P. | Replaceable lamp header for positioning a lamp within a reflector assembly |
EP1723833A1 (de) * | 2004-01-30 | 2006-11-22 | Koninklijke Philips Electronics N.V. | Projektions-fernsehempfänger mit projektionslampen-lebensdauerindikator |
US20060087622A1 (en) * | 2004-10-21 | 2006-04-27 | Brown Stephen J | Projector apparatus and methods |
WO2006114730A2 (en) * | 2005-04-26 | 2006-11-02 | Koninklijke Philips Electronics N.V. | Electronic lamp identification system |
US7294979B2 (en) * | 2005-05-27 | 2007-11-13 | Hewlett-Packard Development Company, L.P. | Light source module with temperature sensor |
US20070201231A1 (en) * | 2005-10-03 | 2007-08-30 | Infocus Corporation | System and method for resetting a light counter |
JP2007171302A (ja) * | 2005-12-19 | 2007-07-05 | Sharp Corp | 光源装置、光源ユニット及び投影型画像表示装置 |
US20080024674A1 (en) * | 2006-02-06 | 2008-01-31 | Toshiba America Consumer Products, Llc. | Brightness control system and method |
JP2007225756A (ja) * | 2006-02-22 | 2007-09-06 | Hitachi Ltd | 投射型映像表示装置 |
JP4101269B2 (ja) * | 2006-03-31 | 2008-06-18 | 株式会社オーク製作所 | 光源装置 |
US20070281571A1 (en) * | 2006-05-31 | 2007-12-06 | Zippy Technology Corp. | Control method for pre-warning an aging electric discharge lamp |
US7382454B1 (en) | 2006-09-24 | 2008-06-03 | Carl Anthony Turner | System and method for optically assessing lamp condition |
DE102006060418A1 (de) * | 2006-12-20 | 2008-06-26 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Lampe mit einem berührungslos auslesbarem Radiofrequenz-Identifizierungschip |
JP5126569B2 (ja) * | 2007-03-09 | 2013-01-23 | ソニー株式会社 | プロジェクタおよびその制御方法 |
JP5136824B2 (ja) * | 2007-03-09 | 2013-02-06 | ソニー株式会社 | プロジェクタおよびその制御方法 |
JP4433320B2 (ja) * | 2007-03-09 | 2010-03-17 | ソニー株式会社 | プロジェクタおよびその制御方法 |
US8016433B2 (en) * | 2007-03-09 | 2011-09-13 | Sony Corporation | Projector and control method thereof |
DE602008000172D1 (de) | 2007-03-09 | 2009-11-12 | Sony Corp | Projektor und Steuerverfahren |
JP2008224870A (ja) * | 2007-03-09 | 2008-09-25 | Sony Corp | プロジェクタおよびその制御方法 |
JP5109527B2 (ja) * | 2007-08-03 | 2012-12-26 | ソニー株式会社 | 画像形成装置およびその制御方法、並びにプログラム |
EP2191697B1 (de) * | 2007-09-19 | 2015-01-21 | Tridonic AG | Betriebsgerät für leuchtmittel mit unterschiedlichen betriebsparametern sowie ein verfahren zum konfigurieren desselben |
JP4858400B2 (ja) | 2007-10-17 | 2012-01-18 | ソニー株式会社 | 情報提供システム、情報提供装置、情報提供方法 |
WO2009095076A1 (de) * | 2008-01-31 | 2009-08-06 | Osram Gesellschaft mit beschränkter Haftung | Lampengehäuseeinheit |
WO2009109223A1 (de) * | 2008-03-05 | 2009-09-11 | Osram Gesellschaft mit beschränkter Haftung | Lampenbetriebszeitüberwachung |
CN101262730B (zh) * | 2008-04-28 | 2011-09-21 | 佛山市美博照明有限公司 | 高压气体放电灯电子镇流器的自适应滑频触发点火方法 |
WO2009142503A1 (en) * | 2008-05-19 | 2009-11-26 | Global Control Center Design As | Device and system for projecting images onto a screen |
JP5247268B2 (ja) * | 2008-07-08 | 2013-07-24 | 三洋電機株式会社 | 投射型映像表示装置 |
JP4548530B2 (ja) * | 2008-08-26 | 2010-09-22 | ウシオ電機株式会社 | 放電ランプの歪量監視システムおよび放電ランプ |
DE102008053625A1 (de) * | 2008-10-29 | 2010-05-20 | Osram Gesellschaft mit beschränkter Haftung | Lampensystem und Verfahren zum Betreiben einer Lampe |
JP5362325B2 (ja) * | 2008-11-05 | 2013-12-11 | 三洋電機株式会社 | 映像表示装置およびランプユニット |
DE102008059493A1 (de) * | 2008-11-28 | 2010-06-10 | Osram Gesellschaft mit beschränkter Haftung | Integrierte Gasentladungslampe |
US20100134690A1 (en) * | 2008-12-03 | 2010-06-03 | Sanyo Electric Co., Ltd. | Television receiver |
JP4710987B2 (ja) * | 2009-02-06 | 2011-06-29 | セイコーエプソン株式会社 | プロジェクター |
US9131550B2 (en) | 2009-04-08 | 2015-09-08 | Koninklijke Philips N.V. | Lighting device having status indication by modulated light |
JP2009238755A (ja) * | 2009-06-09 | 2009-10-15 | Avix Inc | Led電灯 |
US8314562B2 (en) * | 2009-07-27 | 2012-11-20 | Sunonwealth Electric Machine Industry Co., Ltd. | Lamp |
JP2011227344A (ja) * | 2010-04-21 | 2011-11-10 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
US8963691B1 (en) | 2010-07-27 | 2015-02-24 | The Boeing Company | Sensor association system using wireless device information |
CZ309144B6 (cs) * | 2011-04-01 | 2022-03-09 | Jiří doc. RNDr. Dřímal | Ovládací zařízení pro výbojky a diody LED a způsob jeho provozování |
JP5782888B2 (ja) * | 2011-07-20 | 2015-09-24 | セイコーエプソン株式会社 | プロジェクター |
JP6053298B2 (ja) * | 2012-03-08 | 2016-12-27 | キヤノン株式会社 | 眼科装置及び眼科装置の制御方法 |
US10677854B2 (en) | 2012-06-14 | 2020-06-09 | Signify Holding B.V. | Apparatus and methods for gathering and using operating data from a lighting product |
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US8785868B2 (en) | 2012-11-19 | 2014-07-22 | Heraeus Noblelight Fusion Uv Inc. | Intelligent UV radiation system |
JP6354213B2 (ja) | 2013-03-26 | 2018-07-11 | セイコーエプソン株式会社 | 光源装置及びプロジェクター |
CA2864723C (en) | 2013-09-25 | 2021-12-07 | Harsco Corporation | Systems and methods for use in rail track corrections |
JP2015165285A (ja) * | 2014-03-03 | 2015-09-17 | セイコーエプソン株式会社 | プロジェクター及びプロジェクターの制御方法 |
WO2017099221A1 (ja) * | 2015-12-09 | 2017-06-15 | 株式会社ニコン | 放電ランプ及びその交換方法、並びに露光方法及び装置 |
CN108780270B (zh) | 2016-03-18 | 2021-10-26 | 索尼公司 | 投影仪 |
EP3539146A4 (de) * | 2017-01-16 | 2020-07-08 | Newport Corporation | Modulare breitbandige lichtquelle mit lampeneinsatz und verfahren zur verwendung |
CN112530380A (zh) * | 2020-12-02 | 2021-03-19 | Tcl华星光电技术有限公司 | 白平衡调整方法、装置及液晶显示器 |
IT202100013346A1 (it) * | 2021-05-24 | 2022-11-24 | Monitoraltop S R L | Dispositivo elettronico per il monitoraggio di una lampada e relativo sistema elettronico |
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DE19530485A1 (de) * | 1995-08-18 | 1997-02-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren und Schaltungsanordnung zum Betreiben einer elektrischen Lampe |
US5933809A (en) * | 1996-02-29 | 1999-08-03 | Medcom Solutions, Inc. | Computer software for processing medical billing record information |
US6198555B1 (en) * | 1996-03-25 | 2001-03-06 | Denso Corporation | Manufacturing method for a hologram and a related exposure apparatus |
EP0833548B1 (de) * | 1996-04-10 | 2005-06-01 | Seiko Epson Corporation | Beleuchtungseinheit, lichtquellen- und projektionsanzeigevorrichtung |
US6111700A (en) * | 1996-09-05 | 2000-08-29 | Fujitsu Limited | Optical display device having a reflection-type polarizer |
JP3598752B2 (ja) * | 1996-10-04 | 2004-12-08 | セイコーエプソン株式会社 | 投写型表示装置 |
US5991728A (en) * | 1997-04-30 | 1999-11-23 | Deroyal Industries, Inc. | Method and system for the tracking and profiling of supply usage in a health care environment |
-
1997
- 1997-03-27 EP EP97908535A patent/EP0833548B1/de not_active Expired - Lifetime
- 1997-03-27 DE DE69736023T patent/DE69736023T2/de not_active Expired - Lifetime
- 1997-03-27 US US08/981,006 patent/US6268799B1/en not_active Expired - Lifetime
- 1997-03-27 EP EP03077913A patent/EP1395092B1/de not_active Expired - Lifetime
- 1997-03-27 DE DE69733390T patent/DE69733390T2/de not_active Expired - Lifetime
- 1997-03-27 WO PCT/JP1997/001067 patent/WO1997038560A1/ja active IP Right Grant
- 1997-03-27 JP JP53426097A patent/JP4003234B2/ja not_active Expired - Lifetime
-
2001
- 2001-01-31 US US09/772,934 patent/US6690282B2/en not_active Expired - Lifetime
-
2003
- 2003-10-14 US US10/683,266 patent/US7006004B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6268799B1 (en) | 2001-07-31 |
EP0833548A1 (de) | 1998-04-01 |
US6690282B2 (en) | 2004-02-10 |
US20040080715A1 (en) | 2004-04-29 |
DE69736023D1 (de) | 2006-07-06 |
JP4003234B2 (ja) | 2007-11-07 |
EP1395092B1 (de) | 2006-05-31 |
EP1395092A3 (de) | 2004-05-12 |
DE69736023T2 (de) | 2007-05-10 |
US7006004B2 (en) | 2006-02-28 |
EP0833548A4 (de) | 2001-01-03 |
EP0833548B1 (de) | 2005-06-01 |
EP1395092A2 (de) | 2004-03-03 |
WO1997038560A1 (fr) | 1997-10-16 |
DE69733390T2 (de) | 2005-10-13 |
US20010005172A1 (en) | 2001-06-28 |
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