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:
Dec. 07, 2010
Filed:
Jun. 02, 2009
Yasutomo Okajima, Osaka, JP;
Katsuyoshi Nakata, Osaka, JP;
Yasutomo Okajima, Osaka, JP;
Katsuyoshi Nakata, Osaka, JP;
Mitsuboshi Diamond Industrial Co., Ltd., Osaka, JP;
Abstract
A method and an apparatus process a substrate to divide a mother substrate into unit substrates. The apparatus is provided with a scribing portion for drawing a scribe line on a mother substrate, a breaking portion for breaking a mother substrate along the formed scribe line, and a portion for conveying a substrate for conveying a mother substrate or a unit substrate at least between the above described respective portions, wherein portion for conveying a substrate has a number of rotational supports and with a suction surface for sucking and holding each substrate from a main surface, rotational supports and have rotational axes, as well as suction members for respectively sucking and rotating a substrate which rotates substrates around rotational axes approximately simultaneously in such a manner that at least two main surfaces of each substrate are turned over in the upward and downward direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile