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. 04, 2012
Filed:
Dec. 07, 2009
Hiizu Ohtorii, Kanagawa, JP;
Hiizu Ohtorii, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Disclosed herein is a method of transferring elements, including the steps of: holding a plurality of elements made at a first pitch on an element formation substrate on a temporary holding substrate in a state; forming a plurality of element mounting bases and obtaining an element disposition substrate; disposing an uncured adhesive agent layer on each of the bearing surfaces of the element mounting bases; making the temporary holding substrate and the element disposition substrate close to each other and causing some of the plurality of elements to come in contact with the uncured adhesive agent layer; curing the uncured adhesive agent layer, fixing the elements contacting the adhesive agent layer to the element mounting bases; and separating the temporary holding substrate and the element disposition substrate from each other with the elements contacting the adhesive agent layer being left on the respective element mounting bases.