BR102017011101B1 - Dispositivo de emissão de luz - Google Patents

Dispositivo de emissão de luz Download PDF

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Publication number
BR102017011101B1
BR102017011101B1 BR102017011101-6A BR102017011101A BR102017011101B1 BR 102017011101 B1 BR102017011101 B1 BR 102017011101B1 BR 102017011101 A BR102017011101 A BR 102017011101A BR 102017011101 B1 BR102017011101 B1 BR 102017011101B1
Authority
BR
Brazil
Prior art keywords
phosphor
light emitting
emitting device
range
mass
Prior art date
Application number
BR102017011101-6A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102017011101A2 (pt
Inventor
Kenji Asai
Original Assignee
Nichia Corporation
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 Nichia Corporation filed Critical Nichia Corporation
Publication of BR102017011101A2 publication Critical patent/BR102017011101A2/pt
Publication of BR102017011101B1 publication Critical patent/BR102017011101B1/pt

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • H01L33/504—Elements with 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
  • Optical Filters (AREA)
BR102017011101-6A 2016-05-26 2017-05-25 Dispositivo de emissão de luz BR102017011101B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016-104853 2016-05-26
JP2016104853 2016-05-26
JP2017-092899 2017-05-09
JP2017092899A JP6477779B2 (ja) 2016-05-26 2017-05-09 発光装置

Publications (2)

Publication Number Publication Date
BR102017011101A2 BR102017011101A2 (pt) 2017-12-12
BR102017011101B1 true BR102017011101B1 (pt) 2022-11-29

Family

ID=60577339

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102017011101-6A BR102017011101B1 (pt) 2016-05-26 2017-05-25 Dispositivo de emissão de luz

Country Status (4)

Country Link
JP (3) JP6477779B2 (ja)
KR (1) KR102262785B1 (ja)
BR (1) BR102017011101B1 (ja)
TW (1) TWI718305B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019016632A (ja) 2017-07-04 2019-01-31 日亜化学工業株式会社 発光装置
JP6891797B2 (ja) * 2017-12-21 2021-06-18 日亜化学工業株式会社 ディスプレイ装置
KR101990475B1 (ko) * 2018-03-21 2019-06-19 (주)올릭스 발광 스펙트럼을 제어한 초고연색 백색 발광 소자 및 이를 포함하는 조명 장치
WO2019182195A1 (ko) * 2018-03-21 2019-09-26 주식회사 올릭스 여기광을 제어한 형광체 파장 변환 백색 발광 소자 및 이를 포함하는 발광장치
KR102654335B1 (ko) * 2018-08-17 2024-04-04 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 발광소자 패키지
KR102193591B1 (ko) * 2019-05-15 2020-12-21 주식회사 올릭스 광대역 발광 장치
KR102121266B1 (ko) * 2019-07-26 2020-06-26 주식회사 올릭스 근적외 성분을 포함하는 고연색 백색 발광 소자
US20230207747A1 (en) * 2020-03-31 2023-06-29 Nichia Corporation Light emission device and light fixture comprising same
KR102408688B1 (ko) * 2020-09-14 2022-06-16 (주)올릭스 파장 가변 초광대역 근적외 발광 장치
JP7185146B2 (ja) * 2020-09-15 2022-12-07 日亜化学工業株式会社 発光装置
CN117337368A (zh) * 2021-03-29 2024-01-02 江东电气株式会社 发光模块及照明装置
KR102339912B1 (ko) * 2021-05-31 2021-12-17 유스테크 유한책임회사 가시광-근적외선 경계 부근까지 태양광 유사 스펙트럼을 갖는 발광 소자
WO2023074525A1 (ja) * 2021-10-28 2023-05-04 日亜化学工業株式会社 発光装置及び光源装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026435A1 (de) 2000-05-29 2002-04-18 Osram Opto Semiconductors Gmbh Kalzium-Magnesium-Chlorosilikat-Leuchtstoff und seine Anwendung bei Lumineszenz-Konversions-LED
JP4128564B2 (ja) * 2004-04-27 2008-07-30 松下電器産業株式会社 発光装置
JP4989936B2 (ja) 2006-07-27 2012-08-01 株式会社朝日ラバー 照明装置
KR101108975B1 (ko) 2006-08-14 2012-05-30 도쿠리츠교세이호징 붓시쯔 자이료 겐큐키코 발광 디바이스 및 조명장치
JP2009289957A (ja) 2008-05-29 2009-12-10 Yamaguchi Univ 半導体発光装置、および撮像装置
EP2479811B1 (en) * 2009-09-17 2017-07-12 Kabushiki Kaisha Toshiba White-light emitting lamp and white-light led lighting device using same
US9293667B2 (en) * 2010-08-19 2016-03-22 Soraa, Inc. System and method for selected pump LEDs with multiple phosphors
JP5370047B2 (ja) 2009-09-25 2013-12-18 三菱化学株式会社 白色発光装置のための演色性改善方法および白色発光装置
JP5747023B2 (ja) * 2010-03-18 2015-07-08 株式会社東芝 白色発光ランプおよびそれを用いた白色ｌｅｄ照明装置
WO2012050199A1 (ja) 2010-10-15 2012-04-19 三菱化学株式会社 白色発光装置及び照明器具
JP5770365B2 (ja) * 2012-03-26 2015-08-26 宇部マテリアルズ株式会社 深赤色発光性フルオロゲルマニウム酸マグネシウム蛍光体及びその製造方法
EP2833422A4 (en) * 2012-03-30 2015-04-01 Mitsubishi Chem Corp LIGHT-EMITTING SEMICONDUCTOR DEVICE AND LIGHTING DEVICE
DE202013012940U1 (de) * 2012-05-04 2023-01-19 Soraa, Inc. LED-Lampen mit verbesserter Lichtqualität
JP6356606B2 (ja) 2012-10-04 2018-07-11 株式会社東芝 歯科用照明装置
KR101417874B1 (ko) * 2013-10-02 2014-07-09 지엘비텍 주식회사 고연색성 백색 발광 소자
JP6156440B2 (ja) * 2014-05-30 2017-07-05 日亜化学工業株式会社 赤色発光蛍光体及びこれを用いた発光装置
US20160116124A1 (en) * 2014-10-28 2016-04-28 Soraa, Inc. Light emitting diode device configured to change color during dimming
CN104993035B (zh) 2015-07-30 2018-08-17 厦门大学 一种暖白光led发光装置

Also Published As

Publication number Publication date
JP2017216438A (ja) 2017-12-07
KR102262785B1 (ko) 2021-06-08
BR102017011101A2 (pt) 2017-12-12
TW201809221A (zh) 2018-03-16
JP6766901B2 (ja) 2020-10-14
JP2019114794A (ja) 2019-07-11
KR20170134241A (ko) 2017-12-06
JP6477779B2 (ja) 2019-03-06
TWI718305B (zh) 2021-02-11
JP2021006909A (ja) 2021-01-21
JP7239841B2 (ja) 2023-03-15

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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