DE69922588D1 - Verdunkelungsvorrichtung - Google Patents

Verdunkelungsvorrichtung

Info

Publication number: DE69922588D1
Authority: DE; Germany
Prior art keywords: shading device; shading
Prior art date: 1998-07-01
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

Application number

DE69922588T

Other languages

English (en)

Other versions

DE69922588T2 (de

Inventor

Nigel Evans

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.)

Light and Sound Design Ltd USA

Original Assignee

Light and Sound Design Ltd USA

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.)

1998-07-01

Filing date

1999-07-01

Publication date

2005-01-20

1999-07-01 Application filed by Light and Sound Design Ltd USA filed Critical Light and Sound Design Ltd USA

2005-01-20 Application granted granted Critical

2005-01-20 Publication of DE69922588D1 publication Critical patent/DE69922588D1/de

2005-12-15 Publication of DE69922588T2 publication Critical patent/DE69922588T2/de

2019-07-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F21V11/10—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of iris type
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S359/00—Optical: systems and elements
- Y10S359/90—Methods

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Light Control Or Optical Switches (AREA)
Projection Apparatus (AREA)
Securing Globes, Refractors, Reflectors Or The Like (AREA)

DE69922588T 1998-07-01 1999-07-01 Verdunkelungsvorrichtung Expired - Lifetime DE69922588T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US108263		1998-07-01
US09/108,263 US6220730B1 (en)	1998-07-01	1998-07-01	Illumination obscurement device

Publications (2)

Publication Number	Publication Date
DE69922588D1 true DE69922588D1 (de)	2005-01-20
DE69922588T2 DE69922588T2 (de)	2005-12-15

Family

ID=22321179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69922588T Expired - Lifetime DE69922588T2 (de)	1998-07-01	1999-07-01	Verdunkelungsvorrichtung

Country Status (3)

Country	Link
US (8)	US6220730B1 (de)
EP (1)	EP0969247B1 (de)
DE (1)	DE69922588T2 (de)

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JP2004157348A (ja) *	2002-11-07	2004-06-03	Chinontec Kk	投射レンズ装置及びプロジェクタ装置
US6857751B2 (en) *	2002-12-20	2005-02-22	Texas Instruments Incorporated	Adaptive illumination modulator
US6995355B2 (en)	2003-06-23	2006-02-07	Advanced Optical Technologies, Llc	Optical integrating chamber lighting using multiple color sources
US7521667B2 (en)	2003-06-23	2009-04-21	Advanced Optical Technologies, Llc	Intelligent solid state lighting
US7145125B2 (en)	2003-06-23	2006-12-05	Advanced Optical Technologies, Llc	Integrating chamber cone light using LED sources
US20060237636A1 (en) *	2003-06-23	2006-10-26	Advanced Optical Technologies, Llc	Integrating chamber LED lighting with pulse amplitude modulation to set color and/or intensity of output
US20070235639A1 (en) *	2003-06-23	2007-10-11	Advanced Optical Technologies, Llc	Integrating chamber LED lighting with modulation to set color and/or intensity of output
US8238013B2 (en) *	2003-11-01	2012-08-07	Silicon Quest Kabushiki-Kaisha	Projection apparatus using micromirror device
GB0404380D0 (en)	2004-02-27	2004-03-31	Rolls Royce Plc	A method and machine for rotor imbalance determination
US7556402B2 (en) *	2004-03-29	2009-07-07	Cooper Technologies Company	Direct-indirect luminaire with shutter
KR20050113711A (ko) *	2004-05-25	2005-12-05	삼성전자주식회사	프로젝션 텔레비전
EP1653748A1 (de) *	2004-10-27	2006-05-03	Deutsche Thomson-Brandt Gmbh	Farbwiedergabevorrichtung mit einer zeitsequentiellen Farbwiedergabe
KR100670008B1 (ko) *	2004-11-26	2007-01-19	삼성전자주식회사	광학엔진과 이를 가지는 프로젝션장치 및 프로젝션장치의광학엔진 제어방법
US20060221618A1 (en) *	2005-04-04	2006-10-05	Peter Gerets	Light valve
US20070047074A1 (en) *	2005-08-25	2007-03-01	Feinbloom Richard E	Apparatus for selective control of intensity and filtering of illumination
US20080106653A1 (en) *	2006-11-06	2008-05-08	Harris Scott C	Spatial Light Modulator Techniques for Stage Lighting
ITPS20070020A1 (it) *	2007-05-23	2008-11-24	Sgm Technology For Lighting Sp	Struttura di proiettore scenico
US20090180080A1 (en) *	2008-01-16	2009-07-16	Oakley William S	Intra-Scene Dynamic Range Increase by Use of Programmed Multi-Step Filter
US8025416B2 (en) *	2008-02-18	2011-09-27	3D4K Displays, Inc.	Integrated optical polarization combining prism for projection displays
ITMI20080741A1 (it) *	2008-04-23	2009-10-24	Clay Paky Spa	Gruppo ruota a effetti per un proiettore luminoso, in particolare un proiettore da palcoscenico
JP2009300947A (ja) *	2008-06-17	2009-12-24	Sanyo Electric Co Ltd	投写型映像表示装置
IT1391569B1 (it) *	2008-09-05	2012-01-11	Clay Paky Spa	Proiettore da palcoscenico
DE102009025368A1 (de) *	2009-06-18	2010-12-23	Giesecke & Devrient Gmbh	Optisches System und Sensor zur Prüfung von Wertdokumenten mit einem solchen optischen System
JP5218367B2 (ja) *	2009-10-07	2013-06-26	富士通株式会社	ケーブル配線構造および電子機器
US8414143B2 (en) *	2011-03-09	2013-04-09	Judy Gergen	Artistic lighting apparatus with cylindrical gobos
US8974076B2 (en)	2011-03-09	2015-03-10	Judy Gergen	Artistic lighting apparatus with cylindrical gobos
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FR3054021A1 (fr) *	2016-07-13	2018-01-19	Valeo Vision	Dispositif lumineux de projection d’image variable
JP6981174B2 (ja) *	2017-10-25	2021-12-15	トヨタ自動車株式会社	車両用前照灯装置
EP3757451B1 (de) *	2019-06-24	2023-08-09	ZKW Group GmbH	Beleuchtungsvorrichtung für ein kraftfahrzeug
US11149922B1 (en)	2021-04-16	2021-10-19	Eduardo Reyes	Light output reducing shutter system

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US6220730B1 (en) *	1998-07-01	2001-04-24	Light & Sound Design, Ltd.	Illumination obscurement device
US6671005B1 (en) *	1999-06-21	2003-12-30	Altman Stage Lighting Company	Digital micromirror stage lighting system

1998
- 1998-07-01 US US09/108,263 patent/US6220730B1/en not_active Expired - Lifetime
1999
- 1999-07-01 DE DE69922588T patent/DE69922588T2/de not_active Expired - Lifetime
- 1999-07-01 EP EP99305217A patent/EP0969247B1/de not_active Expired - Lifetime
2000
- 2000-11-09 US US09/711,355 patent/US6601974B1/en not_active Expired - Lifetime
- 2000-11-28 US US09/724,588 patent/US6536922B1/en not_active Expired - Lifetime
2003
- 2003-03-25 US US10/400,045 patent/US6988817B2/en not_active Expired - Lifetime
2006
- 2006-01-24 US US11/339,333 patent/US7585093B2/en not_active Expired - Fee Related
2007
- 2007-09-28 US US11/864,388 patent/US7572035B2/en not_active Expired - Fee Related
2009
- 2009-08-10 US US12/538,625 patent/US7985007B2/en not_active Expired - Fee Related
2011
- 2011-07-26 US US13/191,277 patent/US8757817B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0969247A3 (de)	2001-05-09
US7985007B2 (en)	2011-07-26
US7572035B2 (en)	2009-08-11
DE69922588T2 (de)	2005-12-15
US6536922B1 (en)	2003-03-25
US20090296184A1 (en)	2009-12-03
US6988817B2 (en)	2006-01-24
EP0969247A2 (de)	2000-01-05
US20030185010A1 (en)	2003-10-02
US20080019135A1 (en)	2008-01-24
US20110280022A1 (en)	2011-11-17
US7585093B2 (en)	2009-09-08
US8757817B2 (en)	2014-06-24
US20060193136A1 (en)	2006-08-31
US6220730B1 (en)	2001-04-24
EP0969247B1 (de)	2004-12-15
US6601974B1 (en)	2003-08-05

Publication	Publication Date	Title
DE69922588D1 (de)	2005-01-20	Verdunkelungsvorrichtung
FI990534A0 (fi)	1999-03-11	CT-kuvauslaite
ID29066A (id)	2001-07-26	Turunan fenilglisina
ID27423A (id)	2001-04-05	Turunan kuinolin
ATE341990T1 (de)	2006-11-15	Sigmidoskop
DE69920962D1 (de)	2004-11-11	Polycarbonatabmischung
FI980328A0 (fi)	1998-02-13	Optiskt telekommunikationsnaet
DE59902874D1 (de)	2002-10-31	Buchsenkontakt
DE59901560D1 (de)	2002-07-04	Retrograder tibianagel
DE69908312D1 (de)	2003-07-03	Durchführungseinrichtung
ID23234A (id)	2000-03-30	Turunan-turunan benzosulfona
ID27484A (id)	2001-04-12	Turunan adenosina
DE69932692D1 (de)	2006-09-21	Pfosten-Panele Verbindungsvorrichtung
ID27547A (id)	2001-04-12	Turunan kuinolin
NO992660L (no)	1999-12-06	Tilbakeholdelsesanordning
DE59914216D1 (de)	2007-04-12	Prüfsonde-Antriebsvorrichtung
ATE262513T1 (de)	2004-04-15	Benzoylpyridazine
DE69926628D1 (de)	2005-09-15	Turbidimeterkalibrierung-überprüfungsvorrichtung
DE69839736D1 (de)	2008-08-28	Pseudostereophonie-gerät
DE59903106D1 (de)	2002-11-21	Tripode-gleichlaufdrehgelenk
DE69911383D1 (de)	2003-10-23	Durchführungseinrichtung
DE69938476D1 (de)	2008-05-21	Münzschiebespielgerät
DE59901046D1 (de)	2002-05-02	Methylcyclotetradec-5-en-1-one
ID28356A (id)	2001-05-17	Turunam tiazola
DE19842103B4 (de)	2005-03-10	Stanznietzuführung

Legal Events

Date	Code	Title	Description
2006-01-19	8364	No opposition during term of opposition