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:
Apr. 30, 2013
Filed:
Jun. 24, 2008
Applicants:
Yasunori Yoshida, Kanagawa, JP;
Akihisa Shimomura, Kanagawa, JP;
Yurika Sato, Kanagawa, JP;
Inventors:
Assignee:
Semicondutor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/84 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor substrate is formed into a regular hexagon or a shape similar to the regular hexagon. The semiconductor substrate is bonded to and separated from a large-area substrate. Moreover, layout is designed so that a boundary of bonded semiconductors is located in a region which is removed by etching when patterning is performed by photolithography or the like.
Yoshida, Yasunori. (2013). Display device and method for manufacturing the same (U.S. Patent No. 8431451). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8431451
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile