WO2005104252A3 - Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same - Google Patents

Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same Download PDF

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Publication number
WO2005104252A3
WO2005104252A3 PCT/US2005/001714 US2005001714W WO2005104252A3 WO 2005104252 A3 WO2005104252 A3 WO 2005104252A3 US 2005001714 W US2005001714 W US 2005001714W WO 2005104252 A3 WO2005104252 A3 WO 2005104252A3
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
optical element
semiconductor light
flexible film
emitting devices
Prior art date
Application number
PCT/US2005/001714
Other languages
French (fr)
Other versions
WO2005104252A8 (en
WO2005104252A2 (en
Inventor
Gerald H Negley
Original Assignee
Cree Inc
Gerald H Negley
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34960456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005104252(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to EP05711668.3A priority Critical patent/EP1730791B1/en
Priority to CN2005800101016A priority patent/CN1938872B/en
Priority to CA002554586A priority patent/CA2554586A1/en
Priority to EP10179454.3A priority patent/EP2259351B1/en
Priority to KR1020107015549A priority patent/KR101143207B1/en
Application filed by Cree Inc, Gerald H Negley filed Critical Cree Inc
Priority to KR1020067020036A priority patent/KR101052096B1/en
Priority to KR1020117026477A priority patent/KR101190414B1/en
Priority to JP2007506144A priority patent/JP5027652B2/en
Publication of WO2005104252A2 publication Critical patent/WO2005104252A2/en
Publication of WO2005104252A3 publication Critical patent/WO2005104252A3/en
Publication of WO2005104252A8 publication Critical patent/WO2005104252A8/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
    • H01L33/58—Optical field-shaping elements
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
    • H01L33/483—Containers
    • H01L33/486—Containers adapted for surface mounting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
    • H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
    • H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls

Abstract

Semiconductor light emitting devices include a substrate having a face, a flexible film that includes therein an optical element, on the face, and a semiconductor light emitting element between the substrate and the flexible film and configured to emit light through the optical element. The face can include a cavity therein, and the semiconductor light emitting element may be in the cavity. The flexible film extends onto the face beyond the cavity, and the optical element overlies the cavity.
PCT/US2005/001714 2004-03-29 2005-01-19 Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same WO2005104252A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2007506144A JP5027652B2 (en) 2004-03-29 2005-01-19 Semiconductor light emitting device comprising a flexible coating having optical elements therein and method of assembling the same
CN2005800101016A CN1938872B (en) 2004-03-29 2005-01-19 Semiconductor light emitting devices including flexible film having therein an optical element
CA002554586A CA2554586A1 (en) 2004-03-29 2005-01-19 Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same
EP10179454.3A EP2259351B1 (en) 2004-03-29 2005-01-19 Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same
KR1020107015549A KR101143207B1 (en) 2004-03-29 2005-01-19 Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same
EP05711668.3A EP1730791B1 (en) 2004-03-29 2005-01-19 Semiconductor light emitting device including flexible film having therein an optical element, and method of assembling the same
KR1020067020036A KR101052096B1 (en) 2004-03-29 2005-01-19 Semiconductor light emitting devices comprising a flexible film having an optical element and a method of assembling the same
KR1020117026477A KR101190414B1 (en) 2004-03-29 2005-01-19 Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/811,598 2004-03-29
US10/811,598 US7355284B2 (en) 2004-03-29 2004-03-29 Semiconductor light emitting devices including flexible film having therein an optical element

Publications (3)

Publication Number Publication Date
WO2005104252A2 WO2005104252A2 (en) 2005-11-03
WO2005104252A3 true WO2005104252A3 (en) 2006-01-26
WO2005104252A8 WO2005104252A8 (en) 2006-08-31

Family

ID=34960456

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/001714 WO2005104252A2 (en) 2004-03-29 2005-01-19 Semiconductor light emitting devices including flexible film having therein an optical element, and methods of assembling same

Country Status (8)

Country Link
US (5) US7355284B2 (en)
EP (2) EP1730791B1 (en)
JP (1) JP5027652B2 (en)
KR (3) KR101143207B1 (en)
CN (4) CN1938872B (en)
CA (1) CA2554586A1 (en)
TW (1) TWI488328B (en)
WO (1) WO2005104252A2 (en)

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