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:
Oct. 13, 2015
Filed:
Apr. 04, 2014
Grantwood Limited, Hong Kong, HK;
Gopalan Rajeswaran, Fairport, NY (US);
GRANTWOOD LIMITED, Hong Kong, HK;
Abstract
A method for patterning an organic device includes providing a patterned product substrate and pre-defined patterned source substrate. The product substrate has a product principal surface having destination regions. The source substrate has a source principal surface having optically reflecting regions and absorbing regions arranged adjacent to each other. The source principal surface includes plurality of source regions defined at the reflecting regions. The plurality of source regions has organic materials disposed thereon. The product principal surface and the source principal surface are aligned such that each of the plurality of source regions is aligned to exactly one destination region. At least one of the product principal surface and the source principal surface includes support(s) to maintain a substantially uniform gap between them. Then temperature of the source substrate is raised above the sublimation temperature of the organic materials to redeposit at a nearest destination region.