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US 12,109,536 B2Granted
Particle capturing device and particle capturing method
AssigneeTokyo Ohka Kogyo Co., Ltd.
InventorTakashi Ohsaka
Life of this patent
Estimating the term…
Abstract
A particle capturing device including a substrate, a particle capturing film configured to capture particles, and a support configured to support the particle capturing film when tension is applied to the particle capturing film such that the particle capturing film is in parallel with the substrate and a space is formed between the particle capturing film and the substrate.
Claims13
A particle capturing device comprising:
- a substrate;
- a particle capturing film configured to capture particles;
- and
- a support configured to support the particle capturing film when tension is applied to the particle capturing film such that the particle capturing film is in parallel with the substrate and a space is formed between the particle capturing film and the substrate;
- and
- an expansion member configured to expand the support such that the tension is applied to the particle capturing film.
3 more elements
A particle capturing device, comprising:
- a substrate;
- a particle capturing film configured to capture particles;
- a support configured to support the particle capturing film in a state of applying tension to the particle capturing film such that the particle capturing film is in parallel with the substrate and a space is formed between the particle capturing film and the substrate;
- and
- an inclination support member configured to support the support in a state where the support is inclined with respect to the substrate such that the tension is applied to the particle capturing film.
2 more elements
A particle capturing device, comprising:
- a substrate;
- a particle capturing film configured to capture particles;
- a support configured to support the particle capturing film in a state of applying tension to the particle capturing film such that the particle capturing film is in parallel with the substrate and a space is formed between the particle capturing film and the substrate;
- and
- a liquid-absorbing swelling member configured to be bonded to the support and increase in volume by absorbing a liquid such that the tension is applied to the particle capturing film.
2 more elements
Dependencies are inferred from the claim text.