Semiconductor light emitting device having textured...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With particular semiconductor material

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C257SE33068, C257S079000

Reexamination Certificate

active

07655959

ABSTRACT:
A semiconductor light emitting diode having a textured structure and a method of manufacturing the same are provided. The semiconductor light emitting diode includes a first semiconductor layer formed into a textured structure, an intermediate layer formed between the textured structures of the patterned first semiconductor layer, and a second semiconductor layer, an active layer, and a third semiconductor layer sequentially formed on the first semiconductor layer and the intermediate layer.

REFERENCES:
patent: 6777871 (2004-08-01), Duggal et al.
patent: 6781160 (2004-08-01), Tsai et al.
patent: 2002/0190263 (2002-12-01), Hata et al.
patent: 2003/0020087 (2003-01-01), Goto et al.
patent: 2003/0178702 (2003-09-01), Sawaki et al.
patent: 2004/0142503 (2004-07-01), Lee et al.
patent: 2004/0178415 (2004-09-01), Hsu et al.
patent: 2004/0189184 (2004-09-01), Yasuda
patent: 2005/0023967 (2005-02-01), Gotoh et al.
patent: 2005/0040407 (2005-02-01), Kohda
patent: 1111689 (2001-06-01), None
patent: 1429396 (2004-06-01), None
patent: 1020050087584 (2005-08-01), None
patent: 1020050096509 (2005-10-01), None
patent: 2004057682 (2004-07-01), None
European Search Report dated Nov. 7, 2008.
Hao et al., “GaN films and GaN-based light emitting diodes grown on the sapphire substrates with high-density nano-craters formed in situ metalorganic vapor phase epitaxial reactor,” Physica Status Solidi, Sep. 7, 2004, pp. 2397-2400, (c)1, No. 10, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, Germany.
Chinese Office Action dated Jul. 11, 2008 and English translation.
Korean Office Action dated Apr. 21, 2008 and English translation.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Semiconductor light emitting device having textured... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor light emitting device having textured..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor light emitting device having textured... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4182035

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.