Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Making emissive array
Reexamination Certificate
2008-06-27
2010-02-09
Sefer, A. (Department: 2893)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Making emissive array
C438S674000, C438S962000, C977S762000, C977S771000, C977S774000, C257SE21398, C257SE21582, C257SE21090
Reexamination Certificate
active
07659129
ABSTRACT:
The present invention is to provide a “fabricating method for quantum dot active layer of LED by nano-lithography” for fabricating out a new active layer of LED of nano quantum dot structure in more miniature manner than that of the current fabricating facilities to have high quality LED with features in longer light wavelength, brighter luminance and lower forward bias voltage by directly using the current fabricating facilities without any alteration or redesign of the precision.
REFERENCES:
patent: 2003/0044529 (2003-03-01), Wu et al.
patent: 2004/0150311 (2004-08-01), Jin
patent: 2006/0163560 (2006-07-01), Choi
Bacon & Thomas PLLC
Sefer A.
Woldegeorgis Ermias
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