Optical waveguides – Having particular optical characteristic modifying chemical...
Reexamination Certificate
2006-02-06
2010-06-29
Lepisto, Ryan (Department: 2883)
Optical waveguides
Having particular optical characteristic modifying chemical...
C385S031000, C385S033000, C385S039000, C385S142000, C359S227000, C359S228000, C359S237000, C359S290000, C359S291000, C359S350000, C359S355000, C359S358000, C359S642000, C359S665000
Reexamination Certificate
active
07747127
ABSTRACT:
A plurality of optical members (lenses) for use in ultraviolet region are mutually stuck. A fluorine-based organic compound (for example, fluorine-based oil) is provided between them. The periphery of the optical members is sealed with a sealant. As the sealant, an adhesive fluorine resin, for example, a soluble fluorine resin is used.
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Foley & Lardner LLP
Kabushiki Kaisha Topcon
Lepisto Ryan
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