Optical waveguides – With optical coupler – With alignment device
Reexamination Certificate
2006-08-24
2009-10-13
Kim, Ellen (Department: 2874)
Optical waveguides
With optical coupler
With alignment device
C359S822000, C250S231140
Reexamination Certificate
active
07603010
ABSTRACT:
An optical assembly comprises at least one optical element movable in at least two degrees of freedom and at least one actuator for adjusting the least one optical element; at least one sensor for sensing the position of the at least one element in at least two degrees of freedom and is characterized in that the at least one sensor is located at least substantially diagonally opposite to the least one actuator.
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Kwan Yim-Bun Patrick
Lippert Johannes
Mühlbeyer Michael
Carl Zeiss SMT AG
Kim Ellen
Ohlandt Greeley Ruggiero & Perle L.L.P.
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