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:
Sep. 26, 2017
Filed:
Apr. 21, 2015
Industrial Technology Research Institute, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A flexible electronic device including a flexible panel and an auxiliary layer is provided. The flexible panel has a plurality of operation portions, wherein a predetermined bending portion disposed between each adjacent two of the operation portions. The auxiliary layer is disposed on a surface of the flexible panel and at least located above the predetermined bending portion. The predetermined bending portion of the flexible panel may be bent in a first bending state for the auxiliary layer to be in contact with the predetermined bending portion, and a radius of curvature of the auxiliary layer is greater than a radius of curvature of the predetermined bending portion. The flexible electronic device has a first compressive stress region and a first tensile stress region, and a range of the first compressive stress region is greater than a range of the first tensile stress region.