DE112018004067A5 - Dimmbare Lichtquelle - Google Patents

Dimmbare Lichtquelle Download PDF

Info

Publication number
DE112018004067A5
DE112018004067A5 DE112018004067.4T DE112018004067T DE112018004067A5 DE 112018004067 A5 DE112018004067 A5 DE 112018004067A5 DE 112018004067 T DE112018004067 T DE 112018004067T DE 112018004067 A5 DE112018004067 A5 DE 112018004067A5
Authority
DE
Germany
Prior art keywords
light source
dimmable light
dimmable
source
light
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.)
Pending
Application number
DE112018004067.4T
Other languages
German (de)
English (en)
Inventor
Dominik Baumann
Stefan Lange
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.)
Ams Osram International GmbH
Original Assignee
Osram Oled GmbH
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
Priority claimed from PCT/EP2017/070343 external-priority patent/WO2018029304A1/de
Priority claimed from PCT/EP2017/070329 external-priority patent/WO2018029299A1/de
Priority claimed from PCT/EP2017/078913 external-priority patent/WO2018087304A1/de
Application filed by Osram Oled GmbH filed Critical Osram Oled GmbH
Publication of DE112018004067A5 publication Critical patent/DE112018004067A5/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/0883—Arsenides; Nitrides; Phosphides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/59—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing silicon
    • C09K11/592—Chalcogenides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7706—Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7774—Aluminates
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
DE112018004067.4T 2017-08-10 2018-02-12 Dimmbare Lichtquelle Pending DE112018004067A5 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
EPPCT/EP2017/070343 2017-08-10
EPPCT/EP2017/070329 2017-08-10
PCT/EP2017/070343 WO2018029304A1 (de) 2016-08-12 2017-08-10 Beleuchtungsvorrichtung
PCT/EP2017/070329 WO2018029299A1 (de) 2016-08-12 2017-08-10 Leuchtstoff und verfahren zur herstellung eines leuchtstoffs
EPPCT/EP2017/078913 2017-11-10
PCT/EP2017/078913 WO2018087304A1 (de) 2016-11-11 2017-11-10 Leuchtstoff, beleuchtungsvorrichtung und verwendung einer beleuchtungsvorrichtung
PCT/EP2018/053416 WO2019029849A1 (de) 2016-11-11 2018-02-12 Dimmbare lichtquelle
DE102018108842.6A DE102018108842A1 (de) 2017-11-10 2018-04-13 Leuchtstoffkombination, Konversionselement, optoelektronische Vorrichtung

Publications (1)

Publication Number Publication Date
DE112018004067A5 true DE112018004067A5 (de) 2020-04-23

Family

ID=65279009

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112018004067.4T Pending DE112018004067A5 (de) 2017-08-10 2018-02-12 Dimmbare Lichtquelle
DE102018108842.6A Pending DE102018108842A1 (de) 2016-11-11 2018-04-13 Leuchtstoffkombination, Konversionselement, optoelektronische Vorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102018108842.6A Pending DE102018108842A1 (de) 2016-11-11 2018-04-13 Leuchtstoffkombination, Konversionselement, optoelektronische Vorrichtung

Country Status (6)

Country Link
US (1) US11542431B2 (https=)
JP (1) JP7191952B2 (https=)
KR (1) KR102683665B1 (https=)
CN (1) CN111344380B (https=)
DE (2) DE112018004067A5 (https=)
WO (2) WO2019029849A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102791719B1 (ko) 2019-06-26 2025-04-08 덴카 주식회사 형광체, 형광체의 제조 방법, 발광 소자, 발광 장치 및 화상 표시 장치
KR102225843B1 (ko) * 2019-08-20 2021-03-09 고려대학교 산학협력단 하향변환 발광 조합체 및 이를 제조하는 제조 방법
KR102440892B1 (ko) * 2020-05-22 2022-09-07 주식회사 유제이엘 적색 질화물 형광체의 제조방법
US12545836B2 (en) 2021-06-21 2026-02-10 Nichia Corporation Fluoride phosphor and method of producing the same, wavelength conversion member, and light emitting device
JP7335520B2 (ja) 2021-06-21 2023-08-30 日亜化学工業株式会社 波長変換部材、発光装置及び画像表示装置
DE102021132004A1 (de) * 2021-12-06 2023-06-07 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Leuchtstoff, leuchtstoffmischung, verfahren zur herstellung eines leuchtstoffs und strahlungsemittierendes bauelement
CN116120928B (zh) * 2023-02-20 2024-03-08 山东大学 一种超宽带发射近红外荧光粉及其制备方法

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123236A1 (de) 2001-05-12 2002-11-14 Philips Corp Intellectual Pty Plasmabildschirm mit blauem Leuchtstoff
JP4581120B2 (ja) 2004-04-26 2010-11-17 独立行政法人物質・材料研究機構 酸窒化物粉末およびその製造方法
JP4899319B2 (ja) 2005-02-23 2012-03-21 住友化学株式会社 白色ｌｅｄ
US20100155753A1 (en) 2005-02-23 2010-06-24 Sumitomo Chemical Company, Limited Phosphor, light emitting device and white light emitting diode
JP2006232906A (ja) 2005-02-23 2006-09-07 Sumitomo Chemical Co Ltd 蛍光体およびそれを用いた発光装置
KR100682874B1 (ko) * 2005-05-02 2007-02-15 삼성전기주식회사 백색 ｌｅｄ
JP2007146154A (ja) 2005-10-31 2007-06-14 Kyocera Corp 波長変換器、照明装置および照明装置集合体
KR20110004917A (ko) * 2006-05-10 2011-01-14 덴끼 가가꾸 고교 가부시키가이샤 사이알론 형광체 및 그 제조 방법 및 그것을 이용한 조명기구 및 발광소자
KR100901947B1 (ko) * 2006-07-14 2009-06-10 삼성전자주식회사 반도체 나노결정을 이용하는 백색 발광 다이오드 및 그의제조방법
KR20080084235A (ko) * 2007-03-15 2008-09-19 삼성전자주식회사 퀀텀 도트를 이용한 무기 전계발광소자
JP5361199B2 (ja) 2008-01-29 2013-12-04 株式会社東芝 蛍光体および発光装置
EP2328190A3 (en) 2008-03-19 2011-06-15 Samsung LED Co., Ltd. White light emitting device and white light source module using the same
DE102009010705A1 (de) 2009-02-27 2010-09-02 Merck Patent Gmbh Co-dotierte 2-5-8 Nitride
BRPI1007108A2 (pt) 2009-04-16 2016-09-27 Koninkl Philips Electronics Nv material, uso de um material, dispositivo emissor de luz e sistema
US20100289044A1 (en) * 2009-05-12 2010-11-18 Koninklijke Philips Electronics N.V. Wavelength conversion for producing white light from high power blue led
US20140159584A1 (en) * 2009-08-14 2014-06-12 Once Innovations, Inc. Spectral shift control and methods for dimmable ac led lighting
DE102009037730A1 (de) * 2009-08-17 2011-02-24 Osram Gesellschaft mit beschränkter Haftung Konversions-LED mit hoher Farbwiedergabe
JP5808745B2 (ja) 2009-10-13 2015-11-10 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ ユウロピウムドープされたオルトケイ酸塩を含む発光体混合物
JP5170344B2 (ja) 2010-03-31 2013-03-27 宇部興産株式会社 サイアロン系酸窒化物蛍光体の製造方法及びサイアロン系酸窒化物蛍光体
DE102010030473A1 (de) 2010-06-24 2011-12-29 Osram Gesellschaft mit beschränkter Haftung Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff
US20120019126A1 (en) 2010-07-22 2012-01-26 General Electric Company Oxynitride phosphors, method of preparation, and light emitting instrument
EP2428543B1 (en) 2010-09-08 2013-05-08 Kabushiki Kaisha Toshiba Light emitting device
KR101810234B1 (ko) 2010-12-01 2017-12-18 코닌클리케 필립스 엔.브이. 적색 방출 발광 물질
JP5864851B2 (ja) * 2010-12-09 2016-02-17 シャープ株式会社 発光装置
CN102559177B (zh) * 2010-12-28 2014-09-03 北京宇极科技发展有限公司 一种氮氧化合物发光材料、其制备方法以及由其制成的照明光源
US20130127333A1 (en) 2010-12-28 2013-05-23 Beijing Yuji Science And Technology Co. Ltd Oxynitride luminescent material, preparation method thereof and illumination light source made from such material
US9642208B2 (en) 2011-06-28 2017-05-02 Cree, Inc. Variable correlated color temperature luminary constructs
WO2013048865A1 (en) * 2011-09-30 2013-04-04 General Electric Company Phosphor materials and related devices
US20130093362A1 (en) 2011-10-13 2013-04-18 Intematix Corporation Methods and apparatus for implementing tunable light emitting device with remote wavelength conversion
WO2013096969A1 (en) 2011-12-23 2013-06-27 Martin, Richard, James Photoluminescent illuminators for passive illumination of sights and other devices
CN104781369B (zh) 2012-05-22 2017-07-07 皇家飞利浦有限公司 用于固态照明的诸如新窄带红色发射磷光体的新磷光体
JP6057213B2 (ja) * 2012-07-10 2017-01-11 国立研究開発法人物質・材料研究機構 蛍光体、その製造方法、発光装置および画像表示装置
CN104521016B (zh) 2012-08-10 2018-07-10 亮锐控股有限公司 磷光体转换发光二极管、灯及照明器
US9425365B2 (en) * 2012-08-20 2016-08-23 Pacific Light Technologies Corp. Lighting device having highly luminescent quantum dots
WO2014068440A1 (en) * 2012-11-01 2014-05-08 Koninklijke Philips Electronics N.V. Led-based device with wide color gamut
TWI472843B (zh) 2012-11-20 2015-02-11 Au Optronics Corp 顯示裝置
KR101772353B1 (ko) 2013-10-08 2017-08-28 오스람 옵토 세미컨덕터스 게엠베하 발광 재료, 발광 재료의 제조 방법, 및 발광 재료의 용도
KR102212561B1 (ko) 2014-08-11 2021-02-08 삼성전자주식회사 반도체 발광 소자 및 반도체 발광 소자 패키지
KR102441273B1 (ko) * 2014-08-27 2022-09-08 서울반도체 주식회사 발광 다이오드 패키지 및 그 제조 방법
EP2988340B1 (en) * 2014-08-18 2017-10-11 Seoul Semiconductor Co., Ltd. Light emitting diode package and manufacturing method thereof
JP2016042579A (ja) * 2014-08-18 2016-03-31 ソウル セミコンダクター カンパニー リミテッド 発光ダイオードパッケージ及びその製造方法
DE102014112750A1 (de) 2014-09-04 2016-03-10 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines optoelektronischen Halbleiterbauteils und optoelektronisches Halbleiterbauteil
WO2016106119A1 (en) * 2014-12-22 2016-06-30 3M Innovative Properties Company Downconversion film element
CN107592881B (zh) 2015-05-07 2021-07-02 欧司朗光电半导体有限公司 发光材料
DE102015107580A1 (de) 2015-05-13 2016-11-17 Osram Opto Semiconductors Gmbh Strahlungsemittierendes optoelektronisches Bauelement
EP3296377B1 (en) 2015-05-15 2020-06-10 National Institute for Materials Science Phosphor, production method for same, illumination instrument, and image display device
DE102015110258A1 (de) 2015-06-25 2016-12-29 Osram Gmbh Leuchtstoff, Verfahren zum Herstellen eines Leuchtstoffs und Verwendung eines Leuchtstoffs
KR102477353B1 (ko) 2015-08-06 2022-12-16 삼성전자주식회사 적색 형광체, 백색 발광장치 및 조명 장치
WO2017044380A1 (en) 2015-09-10 2017-03-16 Intematix Corporation Phosphor converted white light emitting devices and photoluminescence compounds for general lighting and display backlighting
KR20250030026A (ko) 2015-09-10 2025-03-05 리텍-페어뫼겐스페어발퉁스게젤샤프트 엠베하 광-변환 물질
KR102653473B1 (ko) * 2015-12-29 2024-04-01 삼성전자주식회사 양자점을 포함하는 전자 소자
CN107134521A (zh) * 2016-02-26 2017-09-05 光宝光电(常州)有限公司 光电半导体装置
JP2017188592A (ja) 2016-04-06 2017-10-12 日亜化学工業株式会社 発光装置
DE102016121692A1 (de) 2016-08-12 2018-02-15 Osram Gmbh Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs
CN109642155B (zh) 2016-08-12 2023-04-07 欧司朗光电半导体有限公司 照明设备
US10644206B2 (en) 2016-08-12 2020-05-05 Osram Oled Gmbh Lighting device
US10711192B2 (en) 2016-08-12 2020-07-14 Osram Oled Gmbh Lighting device
JP7050774B2 (ja) 2016-11-11 2022-04-08 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 蛍光体、照明装置および照明装置の使用
DE102017108190A1 (de) 2017-04-18 2018-10-31 Osram Opto Semiconductors Gmbh Strahlungsemittierendes optoelektronisches Bauelement
CN111615753B (zh) 2017-12-17 2024-05-31 英特曼帝克司公司 可调光固态光发射装置

Also Published As

Publication number Publication date
DE102018108842A1 (de) 2019-05-16
JP7191952B2 (ja) 2022-12-19
US20210238477A1 (en) 2021-08-05
KR102683665B1 (ko) 2024-07-09
JP2021502446A (ja) 2021-01-28
US11542431B2 (en) 2023-01-03
CN111344380A (zh) 2020-06-26
WO2019092102A1 (de) 2019-05-16
CN111344380B (zh) 2022-11-29
KR20200106882A (ko) 2020-09-15
WO2019029849A1 (de) 2019-02-14

Similar Documents

Publication Publication Date Title
KR20180084865A (ko) 적응형 광원
EP3746733A4 (en) LIGHT CARTRIDGE CASE
EP4243096C0 (en) WHITE LIGHT SOURCE SYSTEM
PL3289832T3 (pl) Ulepszanie źródła światła
DE112018004067A5 (de) Dimmbare Lichtquelle
EP3338310A4 (en) Light source
EP3316322C0 (en) WHITE LIGHT SOURCE SYSTEM
DK3301354T3 (da) Led-lampe
EP3537187A4 (en) LIGHT SOURCE UNIT
EP3715700A4 (en) PEAR SHAPED LIGHT SOURCE
EP3607674C0 (en) RELIABLE SOURCE OF LASER LIGHT
GB201820199D0 (en) Linear light source
DE112017001296A5 (de) Halbleiterlichtquelle
DE112017003107A5 (de) Halbleiterlichtquelle
EP3690305A4 (en) Light source unit
GB201602502D0 (en) Light source
EP3689722A4 (en) COMBINED LIGHT
GB2576280B8 (en) LED light source
DK3760004T3 (da) Dæmpbar lyskilde
DK3343100T3 (da) Lysemitterende indretninger
EP3767365C0 (en) LIGHT SOURCE DEVICE
DK3967923T3 (da) Lyskildeenhed
EP3660386A4 (en) LIGHT SOURCE MODULE
EP3825764C0 (en) LIGHT SOURCE ASSEMBLY
EP3595103A4 (en) LASER LIGHT SOURCE UNIT

Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE

Representative=s name: KANZIAN, TANJA, DIPL.-CHEM. UNIV. DR. RER. NAT, DE

R083 Amendment of/additions to inventor(s)
R082 Change of representative

Representative=s name: EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHA, DE

R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: AMS-OSRAM INTERNATIONAL GMBH, DE

Free format text: FORMER OWNER: OSRAM OLED GMBH, 93049 REGENSBURG, DE