TWI309257B - - Google Patents

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Publication number
TWI309257B
TWI309257B TW094141184A TW94141184A TWI309257B TW I309257 B TWI309257 B TW I309257B TW 094141184 A TW094141184 A TW 094141184A TW 94141184 A TW94141184 A TW 94141184A TW I309257 B TWI309257 B TW I309257B
Authority
TW
Taiwan
Prior art keywords
white light
light
patent application
powder
emitting diode
Prior art date
Application number
TW094141184A
Other languages
English (en)
Chinese (zh)
Other versions
TW200720403A (en
Inventor
Wen Yen Huang
Ru Shi Liu
Jenq Yang Chang
Original Assignee
Univ Nat Central
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 Univ Nat Central filed Critical Univ Nat Central
Priority to TW094141184A priority Critical patent/TW200720403A/zh
Priority to US11/448,883 priority patent/US7507353B2/en
Publication of TW200720403A publication Critical patent/TW200720403A/zh
Application granted granted Critical
Publication of TWI309257B publication Critical patent/TWI309257B/zh

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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
    • C09K11/77—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
    • C09K11/7736—Vanadates; Chromates; Molybdates; Tungstates
    • 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
    • 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)
TW094141184A 2005-11-23 2005-11-23 Red phosphor powder used for producing white light emitting diode TW200720403A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094141184A TW200720403A (en) 2005-11-23 2005-11-23 Red phosphor powder used for producing white light emitting diode
US11/448,883 US7507353B2 (en) 2005-11-23 2006-06-08 Red phosphor for white light emitting diodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094141184A TW200720403A (en) 2005-11-23 2005-11-23 Red phosphor powder used for producing white light emitting diode

Publications (2)

Publication Number Publication Date
TW200720403A TW200720403A (en) 2007-06-01
TWI309257B true TWI309257B (https=) 2009-05-01

Family

ID=38052593

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094141184A TW200720403A (en) 2005-11-23 2005-11-23 Red phosphor powder used for producing white light emitting diode

Country Status (2)

Country Link
US (1) US7507353B2 (https=)
TW (1) TW200720403A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569466B (zh) * 2009-09-01 2017-02-01 首爾半導體股份有限公司 使用具有氧正矽酸鹽發光體的發光基質的發光元件

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201006913A (en) * 2008-08-08 2010-02-16 Kangnung Nat University Industry Academy Cooperation Group Red phosphor and forming method thereof for use in solid state lighting
DE102010031534A1 (de) * 2010-07-19 2012-01-19 Infitec Gmbh Displayvorrichtung zur Darstellung stereoskopischer Bilder
CN102899042A (zh) * 2012-10-08 2013-01-30 周口师范学院 一种Pr,Eu/Tb共掺杂的钨/钼酸盐荧光粉及其制备方法
CN103045248A (zh) * 2013-01-04 2013-04-17 昆明理工大学 一种铋和铕离子共掺杂的钨酸盐荧光陶瓷粉及其制备方法
CN105778911A (zh) * 2016-04-01 2016-07-20 大连民族大学 以YbMoO4为基质的稀土掺杂光致发光材料及其制备方法
JP2020502819A (ja) * 2016-10-21 2020-01-23 シーボロー・アイピー・アイ．・ビー．ブイ．Ｓｅａｂｏｒｏｕｇｈ Ｉｐ Ｉ． Ｂ．Ｖ． コンバーター系

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569466B (zh) * 2009-09-01 2017-02-01 首爾半導體股份有限公司 使用具有氧正矽酸鹽發光體的發光基質的發光元件

Also Published As

Publication number Publication date
US7507353B2 (en) 2009-03-24
US20070114495A1 (en) 2007-05-24
TW200720403A (en) 2007-06-01

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