The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2020
Filed:
Nov. 29, 2017
Applicant:
Wistron Corporation, New Taipei, TW;
Inventors:
Yu-Jung Chu, New Taipei, TW;
Chen-An Sung, New Taipei, TW;
Assignee:
Wistron Corporation, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/02 (2006.01); B01L 9/00 (2006.01); G01N 27/447 (2006.01); G01N 1/10 (2006.01); G01N 35/10 (2006.01); G01N 35/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/021 (2013.01); B01L 3/0275 (2013.01); B01L 3/0279 (2013.01); B01L 9/54 (2013.01); G01N 1/10 (2013.01); G01N 27/44743 (2013.01); G01N 35/10 (2013.01); B01L 9/543 (2013.01); B01L 2200/0689 (2013.01); B01L 2200/143 (2013.01); B01L 2200/146 (2013.01); B01L 2200/147 (2013.01); B01L 2300/1827 (2013.01); G01N 35/00613 (2013.01); G01N 2001/1062 (2013.01); G01N 2035/00425 (2013.01); G01N 2035/00524 (2013.01); G01N 2035/103 (2013.01);
Abstract
A pipetting module includes a pipette head and a pipette tip. The pipette head has a first coefficient of thermal expansion. The pipette tip includes a connecting portion. The connecting portion is adapted to be sleeved on the pipette head, and the connecting portion has a second coefficient of thermal expansion. The second coefficient of thermal expansion of the connecting portion is greater than the first coefficient of thermal expansion of the pipette head. In addition, an automatic pipetting apparatus is also provided.