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TWI563690B - A wavelength conversion member and application thereof - Google Patents

A wavelength conversion member and application thereof

Info

Publication number
TWI563690B
TWI563690B TW102126048A TW102126048A TWI563690B TW I563690 B TWI563690 B TW I563690B TW 102126048 A TW102126048 A TW 102126048A TW 102126048 A TW102126048 A TW 102126048A TW I563690 B TWI563690 B TW I563690B
Authority
TW
Taiwan
Prior art keywords
application
wavelength conversion
conversion member
wavelength
conversion
Prior art date
Application number
TW102126048A
Other languages
Chinese (zh)
Other versions
TW201409774A (en
Inventor
Tadahiro Katsumoto
Minoru Soma
Tomoyuki Kurushima
Hisashi Yoshida
Original Assignee
Mitsubishi Eng Plastics Corp
Mitsubishi Chem Corp
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 JP2013043101A external-priority patent/JP2014170895A/en
Priority claimed from JP2013138464A external-priority patent/JP2014130998A/en
Application filed by Mitsubishi Eng Plastics Corp, Mitsubishi Chem Corp filed Critical Mitsubishi Eng Plastics Corp
Publication of TW201409774A publication Critical patent/TW201409774A/en
Application granted granted Critical
Publication of TWI563690B publication Critical patent/TWI563690B/en

Links

Classifications

    • 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
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials 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
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
TW102126048A 2012-07-20 2013-07-19 A wavelength conversion member and application thereof TWI563690B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012161508 2012-07-20
JP2012262614 2012-11-30
JP2013043101A JP2014170895A (en) 2013-03-05 2013-03-05 Wavelength conversion member and light-emitting device using the same
JP2013138464A JP2014130998A (en) 2012-07-20 2013-07-01 Light-emitting device, wavelength conversion member, phosphor composition and mixed phosphor

Publications (2)

Publication Number Publication Date
TW201409774A TW201409774A (en) 2014-03-01
TWI563690B true TWI563690B (en) 2016-12-21

Family

ID=49948899

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102126048A TWI563690B (en) 2012-07-20 2013-07-19 A wavelength conversion member and application thereof

Country Status (2)

Country Link
TW (1) TWI563690B (en)
WO (1) WO2014014079A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10663743B2 (en) 2017-07-04 2020-05-26 Coretronic Corporation Optical wavelength conversion module and illumination module

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10811572B2 (en) 2014-10-08 2020-10-20 Seoul Semiconductor Co., Ltd. Light emitting device
EP3300128B1 (en) 2016-09-21 2021-03-03 Vestel Elektronik Sanayi ve Ticaret A.S. Phosphor arrangement and method
US11870016B2 (en) 2019-12-02 2024-01-09 Seoul Semiconductor Co., Ltd. Light emitting device and lighting apparatus including the same
CN111334244A (en) * 2020-02-28 2020-06-26 Tcl华星光电技术有限公司 Encapsulated fluorescent adhesive layer and method of making the same, and quantum dot backlight

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000208815A (en) * 1996-07-29 2000-07-28 Nichia Chem Ind Ltd Light emitting diode
WO2011109150A1 (en) * 2010-03-04 2011-09-09 Xicato, Inc. Efficient led-based illumination modules with high color rendering index
JP2012079989A (en) * 2010-10-05 2012-04-19 Stanley Electric Co Ltd Light source device and lighting fixture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4991026B2 (en) * 2003-02-26 2012-08-01 日亜化学工業株式会社 Light emitting device
KR101152066B1 (en) * 2007-08-30 2012-06-11 니치아 카가쿠 고교 가부시키가이샤 Light emitting device
JP5572038B2 (en) * 2010-08-27 2014-08-13 スタンレー電気株式会社 Semiconductor light emitting device and vehicular lamp using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000208815A (en) * 1996-07-29 2000-07-28 Nichia Chem Ind Ltd Light emitting diode
WO2011109150A1 (en) * 2010-03-04 2011-09-09 Xicato, Inc. Efficient led-based illumination modules with high color rendering index
JP2012079989A (en) * 2010-10-05 2012-04-19 Stanley Electric Co Ltd Light source device and lighting fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10663743B2 (en) 2017-07-04 2020-05-26 Coretronic Corporation Optical wavelength conversion module and illumination module

Also Published As

Publication number Publication date
WO2014014079A1 (en) 2014-01-23
TW201409774A (en) 2014-03-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees