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US 2011/0255166 A1Published application
Optical filter device, optical filter module and analysis apparatus
AssigneeSeiko Epson Corporation
InventorsSusumu SHINTO, Akira SANO
Life of this patent
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Abstract
An optical filter device includes a first electrode that is provided on a first substrate, a second electrode that is provided on a second substrate to face the first electrode, a pair of first lead-out electrodes that connects to the first electrode, and a pair of second lead-out electrodes that is provided on the second substrate to connect to the second electrode.
Claims8
An optical filter device comprising:
- a first substrate;
- a second substrate that faces the first substrate;
- a first reflection film that is provided on the first substrate;
- a second reflection film that is provided on the second substrate to face the first reflection film;
- a first electrode that is provided on the first substrate;
- a second electrode that is provided on the second substrate to face the first electrode;
- a pair of first lead-out electrodes that is provided on the first substrate to connect to the first electrode;
- and
- a pair of second lead-out electrodes that is provided on the second substrate to connect to the second electrode.
6 more elements
An optical filter device comprising:
- a first reflection film;
- a second reflection film that faces the first reflection film;
- a first electrode formed at a periphery of the first reflection film;
- a second electrode formed at a periphery of the second reflection film to face the first electrode;
- a pair of first lead-out electrodes that connects to the first electrode;
- and
- a pair of second lead-out electrodes that connects to the second electrode,
- wherein a parallel circuit is formed between one of the pair of first lead-out electrodes and the other first lead-out electrode with the first electrode interposed therebetween, and
- a parallel circuit is formed between one of the pair of second lead-out electrodes and the other second lead-out electrode with the second electrode interposed therebetween.
6 more elements
Dependencies are inferred from the claim text.