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GB0515931D0 - White light emitting diode using phosphor excitation - Google Patents

White light emitting diode using phosphor excitation

Info

Publication number
GB0515931D0
GB0515931D0 GBGB0515931.4A GB0515931A GB0515931D0 GB 0515931 D0 GB0515931 D0 GB 0515931D0 GB 0515931 A GB0515931 A GB 0515931A GB 0515931 D0 GB0515931 D0 GB 0515931D0
Authority
GB
United Kingdom
Prior art keywords
light emitting
emitting diode
white light
phosphor excitation
phosphor
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.)
Withdrawn
Application number
GBGB0515931.4A
Other versions
GB2428881A (en
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.)
CHIEN FENG KU
Original Assignee
CHIEN FENG KU
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 CHIEN FENG KU filed Critical CHIEN FENG KU
Priority to GB0515931A priority Critical patent/GB2428881A/en
Publication of GB0515931D0 publication Critical patent/GB0515931D0/en
Publication of GB2428881A publication Critical patent/GB2428881A/en
Withdrawn legal-status Critical Current

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
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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
    • H10H20/8506—Containers
GB0515931A 2005-08-03 2005-08-03 A White Light Emitting Diode Withdrawn GB2428881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0515931A GB2428881A (en) 2005-08-03 2005-08-03 A White Light Emitting Diode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0515931A GB2428881A (en) 2005-08-03 2005-08-03 A White Light Emitting Diode

Publications (2)

Publication Number Publication Date
GB0515931D0 true GB0515931D0 (en) 2005-09-07
GB2428881A GB2428881A (en) 2007-02-07

Family

ID=34983984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515931A Withdrawn GB2428881A (en) 2005-08-03 2005-08-03 A White Light Emitting Diode

Country Status (1)

Country Link
GB (1) GB2428881A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012091971A1 (en) * 2010-12-29 2012-07-05 3M Innovative Properties Company Remote phosphor led constructions
WO2012091975A1 (en) * 2010-12-29 2012-07-05 3M Innovative Properties Company Phosphor reflector assembly for remote phosphor led device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1227749C (en) * 1998-09-28 2005-11-16 皇家菲利浦电子有限公司 Lighting system
US6257737B1 (en) * 1999-05-20 2001-07-10 Philips Electronics Na Low-profile luminaire having a reflector for mixing light from a multi-color linear array of LEDs
AU2003284756A1 (en) * 2003-05-12 2004-11-26 Luxpia Co., Ltd. Tb,b-based yellow phosphor, its preparation method, and white semiconductor light emitting device incorporating the same

Also Published As

Publication number Publication date
GB2428881A (en) 2007-02-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)