GR3001873T3 - Light pattern generator - Google Patents

Light pattern generator

Info

Publication number
GR3001873T3
GR3001873T3 GR91400544T GR910400544T GR3001873T3 GR 3001873 T3 GR3001873 T3 GR 3001873T3 GR 91400544 T GR91400544 T GR 91400544T GR 910400544 T GR910400544 T GR 910400544T GR 3001873 T3 GR3001873 T3 GR 3001873T3
Authority
GR
Greece
Prior art keywords
light
pattern generator
light pattern
reflective layer
image
Prior art date
Application number
GR91400544T
Other languages
English (en)
Inventor
James M Bornhorst
Original Assignee
Vari Lite Inc
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 Vari Lite Inc filed Critical Vari Lite Inc
Publication of GR3001873T3 publication Critical patent/GR3001873T3/el

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Holo Graphy (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Projection Apparatus (AREA)
  • Eye Examination Apparatus (AREA)
  • Golf Clubs (AREA)
GR91400544T 1986-07-16 1991-04-29 Light pattern generator GR3001873T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/887,368 US4779176A (en) 1986-07-16 1986-07-16 Light pattern generator

Publications (1)

Publication Number Publication Date
GR3001873T3 true GR3001873T3 (en) 1992-11-23

Family

ID=25390996

Family Applications (1)

Application Number Title Priority Date Filing Date
GR91400544T GR3001873T3 (en) 1986-07-16 1991-04-29 Light pattern generator

Country Status (10)

Country Link
US (1) US4779176A (el)
EP (1) EP0253081B1 (el)
JP (1) JPS6329403A (el)
KR (1) KR910001083B1 (el)
AT (1) ATE61864T1 (el)
AU (1) AU586095B2 (el)
CA (1) CA1270675A (el)
DE (1) DE3768727D1 (el)
ES (1) ES2020960B3 (el)
GR (1) GR3001873T3 (el)

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US5026152A (en) * 1989-02-15 1991-06-25 Sharkey Steven D Enhanced cinema system
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GB9217392D0 (en) * 1992-08-15 1992-09-30 Light & Sound Design Ltd Colour image protection apparatus
WO1994016265A1 (en) * 1992-12-31 1994-07-21 Minnesota Mining And Manufacturing Company Pole light having a programmable footprint
DE69425943T2 (de) * 1993-11-05 2001-04-12 Vari Lite Inc Lichtmusterschablone und Laserablationsverfahren bzw. -gerät zu deren Herstellung
US5450148A (en) * 1994-04-18 1995-09-12 Yu S. Lin Laser pointer with selectable pointer patterns
US5590954A (en) 1994-06-15 1997-01-07 Vari-Lite, Inc. Dimmer blade
US5758955A (en) * 1995-07-11 1998-06-02 High End Systems, Inc. Lighting system with variable shaped beam
US5806951A (en) * 1996-08-26 1998-09-15 High End Systems, Inc. Multi-substrate gobo
US6000813A (en) * 1996-12-21 1999-12-14 Krietzman; Mark Howard Laser pointer with light shaping rotating disk
US5934794A (en) 1997-09-30 1999-08-10 Vari-Lite, Inc. Projection gate apparatus having an axially-translatable mount
US6046861A (en) * 1997-10-08 2000-04-04 Vari-Lite. Inc. Zoom lens system having imaging and non-imaging ranges
US6041531A (en) 1997-11-14 2000-03-28 Technifex, Inc. Blacklight special effect fixture
US5926867A (en) * 1997-11-21 1999-07-27 Buchanan; Craig Illuminated toilet target device
US6282027B1 (en) * 1999-03-26 2001-08-28 Vari-Lite, Inc. Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications
TW512214B (en) * 2000-01-07 2002-12-01 Koninkl Philips Electronics Nv Luminaire
US6267478B1 (en) * 2000-06-06 2001-07-31 Yu-Shen Chen Pattern-changing structure for a projection light system
US6695452B2 (en) 2000-10-27 2004-02-24 Emerald Innovations, Llc Image projection apparatus
US7182472B2 (en) 2001-10-22 2007-02-27 Emerald Innovations, L.L.C. Image projection apparatus
DE20020951U1 (de) * 2000-12-11 2001-05-10 Lai Wei Cheng Scheinwerfer
US6558022B2 (en) * 2001-05-30 2003-05-06 Jamie Kawahara Illumination display system and method for creating decorative light images
US6575577B2 (en) 2001-10-05 2003-06-10 Richard S. Beliveau Multiple light valve lighting device or apparatus with wide color palette and improved contrast ratio
US6561653B2 (en) 2001-10-05 2003-05-13 Richard S. Belliveau Multiple light valve lighting device or apparatus with wide color palette and improved contrast ratio
US6809869B2 (en) 2002-08-28 2004-10-26 Genlyte Thomas Group Llc Zoomable beamspreader for non-imaging illumination applications
US20040109480A1 (en) * 2002-12-06 2004-06-10 Vandruff Dean Atmosperic light beam projection apparatus and method
US7980842B2 (en) 2003-07-29 2011-07-19 Ness Inventions, Inc. Concrete block mold with moveable liner and heater
US8123512B2 (en) 2003-07-29 2012-02-28 Ness Inventions, Inc. Concrete block mold with moveable liner
US8186644B2 (en) 2003-07-29 2012-05-29 Ness Inventions, Inc. Concrete block mold with movable liners with master bar
US7261548B2 (en) 2003-07-29 2007-08-28 Haberman Machine Concrete block mold with moveable liner
DE10346098A1 (de) * 2003-10-04 2005-05-04 Ursula Heyne Vorrichtung zur Erzeugung und Abgabe von Lichteffekten
US7175321B1 (en) * 2004-03-24 2007-02-13 Lopez Gustavo M Projector systems
JP4741874B2 (ja) * 2005-04-27 2011-08-10 有限会社大平技研 簡易プラネタリウム装置および簡易画像投影装置
US9384660B2 (en) 2005-05-27 2016-07-05 David A. Fossier Mirror alert with projected message
US20080012996A1 (en) * 2006-07-13 2008-01-17 Hae-Yong Choi Brand-shaped image-display advertising apparatus
US20090097260A1 (en) * 2007-09-07 2009-04-16 Ivo Dielen Steel gobo with non-reflective heat resistant coating
EP2310894A4 (en) * 2008-06-30 2012-08-01 Production Resource Group Llc HIGH RESOLUTION LIGHT STRUCTURE GENERATOR ON A TRANSPARENT SUBSTRATE
US11412182B2 (en) 2008-11-12 2022-08-09 Aaron Chien LED and/or laser projection light device
US9909739B2 (en) * 2012-07-03 2018-03-06 Tseng-Lu Chien LED bulb or LED night light having a moving projection image
US11181249B2 (en) * 2008-11-12 2021-11-23 Tseng-Lu Chien Outdoor LED projection light
US11085607B2 (en) 2011-11-15 2021-08-10 Tseng-Lu Chien LED light has moving image or-and patterns projection
US11079080B2 (en) 2008-12-30 2021-08-03 Tseng-Lu Chien LED light has image and/or patterns projection
US8313321B2 (en) 2009-06-05 2012-11-20 Ness Inventions Inc. Mold assembly employing fluid heating
WO2010141951A1 (en) 2009-06-05 2010-12-09 Ness Inventions, Inc. Block mold having moveable liner
US20140204347A1 (en) * 2013-01-22 2014-07-24 Qunomic Virtual Technology, LLC Message Projection System
ITFI20130177A1 (it) * 2013-07-26 2015-01-27 Iguzzini Illuminazione Apparecchio di illuminazione per la proiezione di immagini.
US9890938B2 (en) 2016-02-08 2018-02-13 Gemmy Industries Corp. Decorative light
US10400966B2 (en) 2013-12-31 2019-09-03 Gemmy Industries Corp. Decorative lights and related methods
US9752761B2 (en) 2014-07-16 2017-09-05 Telebrands Corp. Landscape light
USD773707S1 (en) 2014-10-30 2016-12-06 Telebrands Corp. Landscape light
USD766483S1 (en) 2015-05-11 2016-09-13 Telebrands Corp. Light projector
USD766484S1 (en) 2015-05-11 2016-09-13 Telebrands Corp. Light projector
USD778478S1 (en) 2015-05-11 2017-02-07 Telebrands Corp. Light projector
USD824066S1 (en) 2015-05-11 2018-07-24 Telebrands Corp. Light projector
US10065558B2 (en) * 2015-06-02 2018-09-04 AGM Automotive, LLC Illumination device for projecting light in a predetermined illumination pattern on a surface
US10783773B2 (en) 2015-06-16 2020-09-22 David A. Fossier Forklift activated projector
US9546775B1 (en) 2015-12-03 2017-01-17 Telebrands Corp. Decorative lighting apparatus having two laser light sources
US9458994B1 (en) 2015-12-03 2016-10-04 Telebrands Corp. Decorative lighting apparatus having two laser light sources and a switch
US9562673B1 (en) 2015-12-03 2017-02-07 Telebrands Corp. Decorative lighting apparatus having an attenuation assembly
US9879847B2 (en) 2015-12-03 2018-01-30 Telebrands Corp. Decorative lighting apparatus having two laser light sources
USD791381S1 (en) 2016-02-08 2017-07-04 Gemmy Industries Corp. Decorative light
US10234118B2 (en) 2016-02-08 2019-03-19 Gemmy Industries Corp. Decorative light
USD794859S1 (en) 2016-02-19 2017-08-15 Prime Wire & Cable, Inc. Laser light projector
USD794858S1 (en) 2016-02-19 2017-08-15 Prime Wire & Cable, Inc. Laser light projector
USD791993S1 (en) 2016-02-19 2017-07-11 Prime Wire & Cable, Inc. Combined laser light projector and remote control
USD798484S1 (en) 2016-09-29 2017-09-26 Telebrands Corp. Landscape light
USD797975S1 (en) 2016-09-29 2017-09-19 Telebrands Corp. Landscape light
US10557682B2 (en) 2017-06-27 2020-02-11 RTK Holdings, LLC Gobo projection targeting device
CN108050477B (zh) * 2017-12-26 2024-01-30 广州市浩洋电子股份有限公司 一种色温补偿图案片及其色温补偿系统和色温补偿方法
US10955218B1 (en) * 2018-07-25 2021-03-23 Dustin Drake Firearm laser sight
US11041596B1 (en) * 2021-01-14 2021-06-22 Yingping Zhang Music arctic starry sky lamp
CN112902095A (zh) * 2021-02-25 2021-06-04 深圳市斯科易科技有限公司 一种星空投影灯
CN113074331A (zh) * 2021-04-30 2021-07-06 深圳市斯科易科技有限公司 一种智能北极光投影灯
US11408573B1 (en) 2021-09-23 2022-08-09 Blisslights Llc Optical projection device

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US2379534A (en) * 1945-07-03 Optical work area locator
US2055217A (en) * 1932-02-11 1936-09-22 Adverlite Inc Aerial projection
US2077111A (en) * 1934-10-31 1937-04-13 Gordon W Kent Luminous advertising apparatus
US2498294A (en) * 1945-11-30 1950-02-21 Westinghouse Electric Corp Light projector
US2959094A (en) * 1955-11-14 1960-11-08 Andrew R Kosma Projector for animated advertising displays
DE1904008A1 (de) * 1969-01-28 1970-08-06 Agfa Gevaert Ag Spule fuer einen bandfoermigen Schichttraeger und Laufbildwerfer zur Verwendung dieser Spule
GB1356430A (en) * 1971-08-09 1974-06-12 Rank Organisation Ltd Optical elements
IL55032A (en) * 1978-06-29 1984-05-31 Stolov Michael Color picture display system including electronically controlled slides
DE3235963A1 (de) * 1982-09-29 1984-03-29 Imchemie Kunststoff Gmbh, 5632 Wermelskirchen Verfahren zum herstellen einer kunststoffscheibe mit einer strahlen reflektierenden und/oder absorbierenden schicht

Also Published As

Publication number Publication date
AU586095B2 (en) 1989-06-29
US4779176A (en) 1988-10-18
CA1270675A (en) 1990-06-26
JPH0460281B2 (el) 1992-09-25
EP0253081A1 (en) 1988-01-20
US4779176B1 (el) 1991-08-27
JPS6329403A (ja) 1988-02-08
ATE61864T1 (de) 1991-04-15
AU7243487A (en) 1988-01-21
KR910001083B1 (ko) 1991-02-23
KR880002032A (ko) 1988-04-28
ES2020960B3 (es) 1991-10-16
EP0253081B1 (en) 1991-03-20
DE3768727D1 (de) 1991-04-25

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