WO2004093142A3 - Light emitting device methods - Google Patents
Light emitting device methods Download PDFInfo
- Publication number
- WO2004093142A3 WO2004093142A3 PCT/US2004/010881 US2004010881W WO2004093142A3 WO 2004093142 A3 WO2004093142 A3 WO 2004093142A3 US 2004010881 W US2004010881 W US 2004010881W WO 2004093142 A3 WO2004093142 A3 WO 2004093142A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light emitting
- emitting device
- device methods
- layer
- semiconductor layer
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
Method of making a multi-layer light emitting device (100). The multi-layer light emitting device (100) includes a multi-layer stack (122) disposed on a submount (120). The method also includes exposing the semiconductor layer (504) formed on the substrate (502) to electromagnetic radiation to partially decompose the semiconductor layer (504).
Applications Claiming Priority (38)
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 | ||
US50365303P | 2003-09-17 | 2003-09-17 | |
US50365403P | 2003-09-17 | 2003-09-17 | |
US50367103P | 2003-09-17 | 2003-09-17 | |
US50366103P | 2003-09-17 | 2003-09-17 | |
US50367203P | 2003-09-17 | 2003-09-17 | |
US60/503,672 | 2003-09-17 | ||
US60/503,661 | 2003-09-17 | ||
US60/503,654 | 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 | ||
US10/724,015 | 2003-11-26 | ||
US10/724,004 | 2003-11-26 | ||
US10/724,029 | 2003-11-26 | ||
US10/724,006 US7084434B2 (en) | 2003-04-15 | 2003-11-26 | Uniform color phosphor-coated light-emitting diode |
US10/724,029 US7098589B2 (en) | 2003-04-15 | 2003-11-26 | Light emitting devices with high light collimation |
US10/724,005 US7083993B2 (en) | 2003-04-15 | 2003-11-26 | Methods of making multi-layer light emitting devices |
US10/724,015 US7521854B2 (en) | 2003-04-15 | 2003-11-26 | Patterned light emitting devices and extraction efficiencies related to the same |
US10/724,033 US7262550B2 (en) | 2003-04-15 | 2003-11-26 | Light emitting diode utilizing a physical pattern |
US10/724,006 | 2003-11-26 | ||
US10/724,004 US6831302B2 (en) | 2003-04-15 | 2003-11-26 | Light emitting devices with improved extraction efficiency |
US10/723,987 | 2003-11-26 | ||
US10/723,987 US7211831B2 (en) | 2003-04-15 | 2003-11-26 | Light emitting device with patterned surfaces |
US10/724,005 | 2003-11-26 | ||
US10/735,498 | 2003-12-12 | ||
US10/735,498 US7166871B2 (en) | 2003-04-15 | 2003-12-12 | Light emitting systems |
US10/794,244 US20040259279A1 (en) | 2003-04-15 | 2004-03-05 | Light emitting device methods |
US10/794,244 | 2004-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004093142A2 WO2004093142A2 (en) | 2004-10-28 |
WO2004093142A3 true WO2004093142A3 (en) | 2005-04-14 |
Family
ID=34427215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/010881 WO2004093142A2 (en) | 2003-04-15 | 2004-04-08 | Light emitting device methods |
Country Status (3)
Country | Link |
---|---|
US (3) | US20040259279A1 (en) |
TW (1) | TWI350008B (en) |
WO (1) | WO2004093142A2 (en) |
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Also Published As
Publication number | Publication date |
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US7521273B2 (en) | 2009-04-21 |
WO2004093142A2 (en) | 2004-10-28 |
US20040259279A1 (en) | 2004-12-23 |
TW200501455A (en) | 2005-01-01 |
TWI350008B (en) | 2011-10-01 |
US20060141648A1 (en) | 2006-06-29 |
US20090137072A1 (en) | 2009-05-28 |
US7799585B2 (en) | 2010-09-21 |
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