Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements
Reexamination Certificate
2006-09-19
2006-09-19
Schwartz, Jordan M. (Department: 2873)
Optical: systems and elements
Single channel simultaneously to or from plural channels
By surface composed of lenticular elements
C428S072000, C065S097000
Reexamination Certificate
active
07110182
ABSTRACT:
To provide a glass sheet incorporating a plurality of optical elements, which incorporates a plurality of glass optical elements and realizes higher productivity and uniform quality of glass optical elements. The glass sheet incorporating a plurality of optical elements includes a plurality of lens parts formed by molding a glass material, reference surface areas each of which is formed around an outer periphery of each lens part and is horizontal to the lens part, and connection parts each of which extends from one reference surface area and connects one lens part to another lens part, in which the connection part has a margin for facilitating separation of the glass sheet into a plurality of pieces.
REFERENCES:
patent: 5370768 (1994-12-01), Mersereau et al.
patent: 6324010 (2001-11-01), Bowen et al.
patent: 2003/0107815 (2003-06-01), Redmond
patent: 2005/0113240 (2005-05-01), Hayashi et al.
Fukuda Masaaki
Mukasa Katsunori
Muto Hiroyasu
Sato Yasuhiko
Fujinon Corporation
Jordan and Hamburg LLP
Schwartz Jordan M.
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