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US 2014/0174206 A1Published application
Microchip and particle analyzing apparatus
AssigneeSony Corporation
InventorsYuji Akiyama, Shoji Akiyama, Takeshi Yamasaki
Life of this patent
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Abstract
There is provided a microchip including a flow channel, an ejection portion, and a cutout portion. The flow channel is configured to convey a fluid therein. The ejection portion includes an opening directed toward an end face of a substrate layer, and the ejection portion is configured to eject the fluid flowing through the flow channel to outside. The substrate layer is laminated to each other. The cutout portion is formed between the opening of the ejection portion and the end face of the substrate layer. The cutout portion has a larger diameter than that of the opening.
Claims7
A microchip comprising:
- a flow channel configured to convey a fluid therein;
- an ejection portion including an opening directed toward an end face of a substrate layer, the ejection portion configured to eject the fluid flowing through the flow channel to outside, the substrate layer being laminated to each other;
- and
- a cutout portion formed between the opening of the ejection portion and the end face of the substrate layer, the cutout portion having a larger diameter than that of the opening.
1 more element
Dependencies are inferred from the claim text.