Title:
MICROCHIP AND PARTICLE ANALYZING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2013/018273
Kind Code:
A1
Abstract:
There is provided a microchip (1) including a flow channel (11), an ejection portion (12), and a cutout portion (121). The flow channel (11) is configured to convey a fluid therein. The ejection portion (12) includes an opening (12) directed toward an end face of a substrate layer, and the ejection portion (12) is configured to eject the fluid flowing through the flow channel (11) to outside. The substrate layer is laminated to each other. The cutout portion (121) is formed between the opening of the ejection portion (12) and the end face of the substrate layer. The cutout portion (121) has a larger diameter than that of the opening (12).
Inventors:
AKIYAMA YUJI (JP)
AKIYAMA SHOJI (JP)
YAMASAKI TAKESHI (JP)
AKIYAMA SHOJI (JP)
YAMASAKI TAKESHI (JP)
Application Number:
PCT/JP2012/004215
Publication Date:
February 07, 2013
Filing Date:
June 29, 2012
Export Citation:
Assignee:
SONY CORP (JP)
AKIYAMA YUJI (JP)
AKIYAMA SHOJI (JP)
YAMASAKI TAKESHI (JP)
AKIYAMA YUJI (JP)
AKIYAMA SHOJI (JP)
YAMASAKI TAKESHI (JP)
International Classes:
B01L3/02; G01N15/14
Foreign References:
| EP2135675A1 | 2009-12-23 | |||
| US20060051250A1 | 2006-03-09 | |||
| US20060022130A1 | 2006-02-02 | |||
| GB2370519A | 2002-07-03 | |||
| JP2010190680A | 2010-09-02 |
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (Daiichi Tomizawa Building 3-1-3, Yotsuya, Shinjuku-k, Tokyo 04, JP)
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Claims: