Radiant energy – Radiant energy generation and sources – With radiation modifying member
Reexamination Certificate
2011-05-03
2011-05-03
Vanore, David A (Department: 2881)
Radiant energy
Radiant energy generation and sources
With radiation modifying member
C250S397000, C250S398000, C252S301210, C252S301210, C362S086000, C362S084000, C313S484000, C313S486000, C313S487000
Reexamination Certificate
active
07935947
ABSTRACT:
A glass composition for ultraviolet light is provided. The glass composition for ultraviolet light contains Lu, Si, and O in an amount of 99.99 weight % or more in total. The glass composition contains Lu in an amount of 26% or more and 39% or less in cation percent and Si in an amount of 61% or more and 74% or less in cation percent.
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Mukaide Taihei
Watanabe Tomohiro
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Vanore David A
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