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:
Feb. 26, 2013
Filed:
May. 13, 2010
Teruhisa Shibahara, Machida, JP;
Teruhisa Shibahara, Machida, JP;
Murata Manufacturing Co., Ltd., Nagaokakyo-Shi, Kyoto-fu, JP;
Abstract
A probe array substrate suitable for forming a probe array that has high packing density, that can hold sufficient amounts of probe molecules, and that has little variation in the amounts of probe molecules. A plurality of arrayed probe-holding portions are defined by recesses, and isolating grooves are formed between the adjacent probe-holding portions to prevent probe solutions introduced into the probe-holding portions from spreading to adjacent probe-holding portions. Inner surfaces of the probe-holding portions are made hydrophilic, whereas inner surfaces of the isolating grooves are made hydrophobic. Liquid-introducing protrusions are formed in the probe-holding portions.