Title:
METHOD FOR FABRICATING A VERTICALLY STRUCTURED, NITRIDE-BASED LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/058991
Kind Code:
A3
Abstract:
The present disclosure relates to a method for fabricating a vertically structured, nitride-based light emitting device comprising the following steps: preparation of a substrate; formation of a trench on the substrate by either a laser- or a diamond-cutting process; cultivation of a nitride-based semiconductor layer on the substrate; and separation of said nitride-based semiconductor layer from the substrate.
Inventors:
KIM KEUK (KR)
CHOI YU HANG (KR)
CHO SOO YEON (KR)
PARK CHI KWON (KR)
CHOI YU HANG (KR)
CHO SOO YEON (KR)
PARK CHI KWON (KR)
Application Number:
PCT/KR2009/006847
Publication Date:
August 19, 2010
Filing Date:
November 20, 2009
Export Citation:
Assignee:
WOOREE LST CO LTD (KR)
KIM KEUK (KR)
CHOI YU HANG (KR)
CHO SOO YEON (KR)
PARK CHI KWON (KR)
KIM KEUK (KR)
CHOI YU HANG (KR)
CHO SOO YEON (KR)
PARK CHI KWON (KR)
International Classes:
H01L33/08
Foreign References:
| US20040245543A1 | 2004-12-09 | |||
| JP2008103698A | 2008-05-01 | |||
| KR20060080827A | 2006-07-11 |
Attorney, Agent or Firm:
AN, Sang Jeong (Advanced Institute of Convergence TechnologyIui-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do 443-270, KR)
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