SPOTTER - MBD CO LTD

Title:

SPOTTER

Document Type and Number:

WIPO Patent Application WO/2020/213860

Kind Code:

A1

Abstract:

A spotter comprises: a head unit; a disposable tip which is attached to or detached from the head unit, and which includes a cylinder part and a needle part positioned below the cylinder part; a discharge valve which is provided on the head unit, and which provides a discharge gas to the cylinder part so that a fixed quantity of materials accommodated in the cylinder part is discharged in a noncontact manner through the needle part; and a quick exhaust valve which is provided on the head unit and which discharges, to the outside, the residual pressure of the discharge gas provided to the cylinder part.

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Inventors:

JEON SANG YOUL (KR)
YU MIAO (KR)

Application Number:

PCT/KR2020/004536

Publication Date:

October 22, 2020

Filing Date:

April 02, 2020

Export Citation:

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Assignee:

MBD CO LTD (KR)

International Classes:

G01N35/10; B01L3/02; C12M1/26; F16K31/06; G01N35/00

Foreign References:

KR100940281B1	2010-02-05
JPH1024263A	1998-01-27
KR20180128424A	2018-12-03
JP2016510872A	2016-04-11
KR100696938B1	2007-03-20