WO2004093132A3 - Light emitting devices - Google Patents

Light emitting devices Download PDF

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Publication number
WO2004093132A3
WO2004093132A3 PCT/US2004/010383 US2004010383W WO2004093132A3 WO 2004093132 A3 WO2004093132 A3 WO 2004093132A3 US 2004010383 W US2004010383 W US 2004010383W WO 2004093132 A3 WO2004093132 A3 WO 2004093132A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
layer
light emitting
emitting devices
generating region
Prior art date
Application number
PCT/US2004/010383
Other languages
French (fr)
Other versions
WO2004093132A2 (en
Inventor
Alexei A Erchak
Udi E Meirav
Michael Gregory Brown
Original Assignee
Luminus Devices Inc
Alexei A Erchak
Udi E Meirav
Michael Gregory Brown
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 Luminus Devices Inc, Alexei A Erchak, Udi E Meirav, Michael Gregory Brown filed Critical Luminus Devices Inc
Priority to EP04759115A priority Critical patent/EP1614147A4/en
Priority to JP2006509687A priority patent/JP2007525000A/en
Priority to CN2004800102387A priority patent/CN101268553B/en
Publication of WO2004093132A2 publication Critical patent/WO2004093132A2/en
Publication of WO2004093132A3 publication Critical patent/WO2004093132A3/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
    • H01L33/02—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 bodies
    • H01L33/20—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 bodies with a particular shape, e.g. curved or truncated substrate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0083—Periodic patterns for optical field-shaping in or on the semiconductor body or semiconductor body package, e.g. photonic bandgap structures
    • 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
    • H01L33/005—Processes
    • H01L33/0093—Wafer bonding; Removal of the growth substrate

Abstract

A light-emitting device (100) that includes a multi-layer stack of materials (122). The multi-layer stack of materials (122) includes a light-generating region (130) and a first layer (132) supported by the light-generating region (130). The surface of the first layer (132) is configured so that light generated by the light-generating region (130) can emerge from the light-emitting device (100) via the surface of the first layer (132). The surface of the first layer (132) has a dielectric function that varies spatially according to a desired pattern (150).
PCT/US2004/010383 2003-04-15 2004-04-06 Light emitting devices WO2004093132A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04759115A EP1614147A4 (en) 2003-04-15 2004-04-06 Light emitting devices
JP2006509687A JP2007525000A (en) 2003-04-15 2004-04-06 Light emitting element
CN2004800102387A CN101268553B (en) 2003-04-15 2004-04-06 Light emitting devices

Applications Claiming Priority (22)

Application Number Priority Date Filing Date Title
US46288903P 2003-04-15 2003-04-15
US60/462,889 2003-04-15
US47419903P 2003-05-29 2003-05-29
US60/474,199 2003-05-29
US47568203P 2003-06-04 2003-06-04
US60/475,682 2003-06-04
US50366103P 2003-09-17 2003-09-17
US50365403P 2003-09-17 2003-09-17
US50367103P 2003-09-17 2003-09-17
US50365303P 2003-09-17 2003-09-17
US50367203P 2003-09-17 2003-09-17
US60/503,654 2003-09-17
US60/503,661 2003-09-17
US60/503,672 2003-09-17
US60/503,671 2003-09-17
US60/503,653 2003-09-17
US51380703P 2003-10-23 2003-10-23
US60/513,807 2003-10-23
US51476403P 2003-10-27 2003-10-27
US60/514,764 2003-10-27
US10/724,033 2003-11-26
US10/724,033 US7262550B2 (en) 2003-04-15 2003-11-26 Light emitting diode utilizing a physical pattern

Publications (2)

Publication Number Publication Date
WO2004093132A2 WO2004093132A2 (en) 2004-10-28
WO2004093132A3 true WO2004093132A3 (en) 2007-03-08

Family

ID=33163350

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/010383 WO2004093132A2 (en) 2003-04-15 2004-04-06 Light emitting devices

Country Status (6)

Country Link
US (2) US7262550B2 (en)
EP (1) EP1614147A4 (en)
JP (2) JP2007525000A (en)
KR (1) KR100937148B1 (en)
TW (1) TWI330856B (en)
WO (1) WO2004093132A2 (en)

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JP2007525000A (en) 2007-08-30
TW200506994A (en) 2005-02-16
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WO2004093132A2 (en) 2004-10-28
US20040207323A1 (en) 2004-10-21
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US7262550B2 (en) 2007-08-28
EP1614147A4 (en) 2010-12-08

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