BR0102002A - Lâmpada incandescente - Google Patents

Lâmpada incandescente

Info

Publication number
BR0102002A
BR0102002A BR0102002-1A BR0102002A BR0102002A BR 0102002 A BR0102002 A BR 0102002A BR 0102002 A BR0102002 A BR 0102002A BR 0102002 A BR0102002 A BR 0102002A
Authority
BR
Brazil
Prior art keywords
interference filter
incandescent lamp
stacks
layers
light
Prior art date
Application number
BR0102002-1A
Other languages
English (en)
Inventor
Juergen Ruemmelin
Reinhard Schaefer
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of BR0102002A publication Critical patent/BR0102002A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope

Landscapes

  • Optical Filters (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Endoscopes (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Patente de Invenção: "LâMPADA INCANDESCENTE". Apresente invenção refere-se a uma lâmpada incandescente cujobulbo de lâmpada (20) possui um filtro de interferência (30) comespessura de camada localmente diferente para a geração de luzvermelha. O filtro de interferência (30) possui uma segunda camadade absorção e camadas adicionais de refração ótica baixa e derefração ótica alta para a diminuição da sua transmissão na faixaespectral violeta, azul e verde.
BR0102002-1A 2000-05-17 2001-05-16 Lâmpada incandescente BR0102002A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10023936A DE10023936C2 (de) 2000-05-17 2000-05-17 Glühlampe, Fahrzeugleuchte mit einer Glühlampe und Verwendung einer Glühlampe

Publications (1)

Publication Number Publication Date
BR0102002A true BR0102002A (pt) 2001-12-26

Family

ID=7642235

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102002-1A BR0102002A (pt) 2000-05-17 2001-05-16 Lâmpada incandescente

Country Status (6)

Country Link
US (1) US6661164B2 (pt)
EP (1) EP1156514B1 (pt)
AT (1) ATE492903T1 (pt)
BR (1) BR0102002A (pt)
CA (1) CA2347603A1 (pt)
DE (2) DE10023936C2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941531A1 (de) * 1999-09-01 2001-03-08 Philips Corp Intellectual Pty Farbige Signalleuchte mit eisenoxidpigmentbeschichteter Lampe
US6979946B2 (en) * 2001-11-29 2005-12-27 Matsushita Electric Industrial Co., Ltd. Electrodeless fluorescent lamp
AU2003202752A1 (en) * 2002-02-22 2003-09-09 Koninklijke Philips Electronics N.V. Electric lamp
US6906464B2 (en) 2002-05-13 2005-06-14 Federal-Mogul World Wide, Inc. Red incandescent automotive lamp and method of making the same
DE10311907B4 (de) * 2003-03-17 2006-11-02 Schollglas Holding- und Geschäftsführungsgesellschaft mbH Duschkabine mit gemauerten und/oder transparenten Duschtrennwänden
EP1482533A3 (en) * 2003-05-07 2007-10-31 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lamp for generating coloured light
JP2007521621A (ja) * 2003-11-25 2007-08-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電球
US20070247050A1 (en) * 2004-08-20 2007-10-25 Koninklijke Philips Electronics, N.V. Electric Lamp Comprising a Light Absobing Medium
DE102004055081A1 (de) * 2004-11-15 2006-05-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Glühlampe mit Absorptions- und Interferenzfilter
DE102005005754A1 (de) * 2005-02-07 2006-08-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH NIR-Glühlampe
ES2289957B1 (es) * 2007-02-07 2008-12-01 Universidad Complutense De Madrid Fuente de iluminacion con emision reducida de longitudes de onda corta para la proteccion de ojos.
DE102007009013A1 (de) 2007-02-23 2008-08-28 Osram Gesellschaft mit beschränkter Haftung Rückstrahler
WO2009156899A1 (en) * 2008-06-23 2009-12-30 Koninklijke Philips Electronics N.V. Multilayer filter for lamps.
DE102009053822A1 (de) * 2009-11-18 2011-05-19 Osram Gesellschaft mit beschränkter Haftung Temperaturstrahler mit selektiver spektraler Filterung
US8016468B2 (en) * 2009-11-25 2011-09-13 Osram Sylvania Inc. Signal indicator lamp assembly for a vehicle
IN2014MU03621A (pt) * 2013-11-18 2015-10-09 Jds Uniphase Corp
DE102016109519A1 (de) 2016-05-24 2017-11-30 Osram Gmbh Eindeckungsteil für ein Gewächshaus, Gewächshaus und Verwendung einer Schicht für ein Eindeckungsteil
WO2020038884A1 (de) * 2018-08-23 2020-02-27 HELLA GmbH & Co. KGaA Filtermittel für eine komponente eines kraftfahrzeugs sowie leuchtmittel mit derartigen filtermitteln
CN110454715B (zh) * 2019-08-20 2024-08-13 佛山科学技术学院 一种可调节折射灯光的灯具

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8500367A (nl) * 1985-02-11 1986-09-01 Philips Nv Gekleurde halogeen-gloeilamp.
US5200855A (en) * 1991-07-12 1993-04-06 Optical Coating Laboratory, Inc. Absorbing dichroic filters
EP0596531B1 (en) * 1992-11-06 1997-07-09 Kabushiki Kaisha Toshiba Antireflection film and display apparatus comprising the same
US5552671A (en) * 1995-02-14 1996-09-03 General Electric Company UV Radiation-absorbing coatings and their use in lamps
US6356020B1 (en) * 1998-07-06 2002-03-12 U.S. Philips Corporation Electric lamp with optical interference coating
DE19841304A1 (de) * 1998-09-10 2000-03-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Glühlampe

Also Published As

Publication number Publication date
DE10023936A1 (de) 2001-11-29
DE10023936C2 (de) 2002-06-06
US6661164B2 (en) 2003-12-09
EP1156514A1 (de) 2001-11-21
DE50115746D1 (de) 2011-02-03
CA2347603A1 (en) 2001-11-17
EP1156514B1 (de) 2010-12-22
ATE492903T1 (de) 2011-01-15
US20010043033A1 (en) 2001-11-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.