Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal
Reexamination Certificate
2005-08-03
2008-07-15
Schillinger, Laura M (Department: 2813)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
C438S026000, C438S027000
Reexamination Certificate
active
07399650
ABSTRACT:
Disclosed herein is a wavelength converted light emitting apparatus comprising a substrate, a light emitting diode, and a phosphor layer. The substrate is formed at its upper surface with first and second conductive patterns. At a partial region of the first conductive pattern and at the second conductive pattern are formed first and second connection bumps, respectively. The light emitting diode has first and second surfaces opposite to each other, and a side surface. The first surface of the light emitting diode is formed with first and second electrodes. The light emitting diode is disposed at the upper surface of the substrate so that the first and second electrodes are connected to the first and second connection bumps, respectively. The phosphor layer is formed along the second surface and side surface of the light emitting diode by a certain thickness, thereby serving to convert a wavelength of light emitted from the light emitting diode.
REFERENCES:
patent: 6603258 (2003-08-01), Mueller-Mach et al.
patent: 6642550 (2003-11-01), Whitworth et al.
patent: 6891199 (2005-05-01), Baur et al.
patent: 6911676 (2005-06-01), Yoo
patent: 7087463 (2006-08-01), Sackrison et al.
patent: 7105863 (2006-09-01), Ng et al.
patent: 7151313 (2006-12-01), Kondo
patent: 7173288 (2007-02-01), Lee et al.
patent: 7279724 (2007-10-01), Collins et al.
patent: 7288797 (2007-10-01), Deguchi et al.
patent: 2002/0028527 (2002-03-01), Maede et al.
patent: 2002/0187571 (2002-12-01), Collins et al.
patent: 2005/0077531 (2005-04-01), Kim
patent: 2005/0184387 (2005-08-01), Collins et al.
patent: 2006/0102915 (2006-05-01), Kim
patent: 2007/0297108 (2007-12-01), Collins et al.
patent: 2001-111109 (2001-04-01), None
patent: 2003-34791 (2003-02-01), None
Lowe Hauptman Ham & Berner
Samsung Electro-Mechanics Co. Ltd.
Schillinger Laura M
LandOfFree
Wavelength converted light emitting apparatus using phosphor... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wavelength converted light emitting apparatus using phosphor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wavelength converted light emitting apparatus using phosphor... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3965128