Semiconductor light emitting device having mixed light emission

Details Semiconductor light emitting device having mixed light emission Semiconductor light emitting device having mixed light emission

2011-02-08

2011-02-08

Won, Bumsuk (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C313S501000, C313S502000, C313S503000, C313S506000

Reexamination Certificate

active

07884544

ABSTRACT:
A semiconductor light emitting device includes a semiconductor light emitting element that emits light of a first wavelength, at least two kinds of phosphors that absorb the light of the first wavelength and then emit wavelength-converted light, sealing resin in which the at least two kinds of phosphors are dispersed and the semiconductor light emitting element is embedded, and binder resin. Combined bodies in which the at least two kinds of phosphors are combined by the binder resin are dispersed in the sealing resin.

REFERENCES:
patent: 2003/0214233 (2003-11-01), Takahashi et al.
patent: 2004/0066140 (2004-04-01), Omoto
patent: 2004/0104672 (2004-06-01), Shiang et al.
patent: 1380703 (2002-11-01), None
patent: 2001-148516 (2001-05-01), None
patent: 2002-374006 (2002-12-01), None
patent: 2003-179269 (2003-06-01), None
patent: 2003-324215 (2003-11-01), None
patent: 2004-088009 (2004-03-01), None
patent: 2004-088011 (2004-03-01), None
patent: 2004-161789 (2004-06-01), None
patent: 2004-161807 (2004-06-01), None
patent: 2004-161863 (2004-06-01), None
TW Office Action dated Mar. 30, 2007, TW Appln. 094129783.
Chinese Office Action for Chinese Patent Application 200510119927.8, dated May 11, 2007.
CN Office Action dtd Feb. 15, 2008, CN App. 2005101199278.
JP Office Action dtd Jan. 26, 2010, JP Appln. 2004-255809, English translation.
JP Office Action dtd Aug. 25, 2010, JP Appln. 2004-255809, English Translation.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2630067