Laminated lens package and method of fabricating the same

Details Laminated lens package and method of fabricating the same Laminated lens package and method of fabricating the same

2008-09-30

2010-11-23

Harrington, Alicia M (Department: 2873)

Optical: systems and elements

Single channel simultaneously to or from plural channels

By surface composed of lenticular elements

Reexamination Certificate

active

07839572

ABSTRACT:
A laminated lens package and a method of fabricating the same are disclosed. The laminated lens package includes a first lens layer including a first lens element formed at one surface thereof through a first mold; a second lens layer including a second lens element formed at one surface thereof through a second mold, corresponding to a location of the first lens element; and a polymer layer provided between the first lens layer and the second lens layer. Accordingly, desired refraction can be implemented by controlling a refractive index. Also, since no spacers are used, defects caused by adhesion of an adhesive agent do not occur. Thus, a fabrication process is simplified, so that productivity can be improved and a fabrication cost can be reduced.

REFERENCES:
patent: 5684636 (1997-11-01), Chow et al.
patent: 6914725 (2005-07-01), Fujita
patent: 2006/0132919 (2006-06-01), Schnell et al.
patent: 2004-163695 (2004-06-01), None
patent: 10-2006-0097193 (2006-09-01), None
patent: 10-2007-0000567 (2007-01-01), None

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