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:
Aug. 18, 2020
Filed:
Jul. 26, 2016
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A method for manufacturing flexible electronic devices is provided to enable to manufacture the flexible electronic devices without increasing a number of steps, enables to reuse a glass substrate, and reduces the possibility that the flexible electronic devices are damaged or corners of them are not bent even if the detached flexible electronic devices are brought into contact with each other. Electronic device structuresare formed on a resin film substrateformed on a glass substrate, and flexible electronic devices including the electronic device structuresformed on device formation areasare separated from the resin film substrateby irradiating first laser beamshaving a longer wavelength along a rectangular shape having rounded corners or chamfers at four corners to each the device formation areas, subsequently, an interface between the glass substrateand the resin film substrateis metamorphosed by irradiation of second laser beamshaving a shorter wavelength to entire surface of the resin film substratefrom a back side of the glass substrateso as to make the resin film substrateeasy to be peeled off from the glass substrate