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. 06, 2019
Filed:
Oct. 11, 2017
Ju-chen Chiu, Taipei, TW;
Po-an Lin, Taipei, TW;
Chih-hua Liu, Taipei, TW;
COMPAL ELECTRONICS, INC., Taipei, TW;
Abstract
A transfer film including a substrate, a protection layer, a metal coating layer, and an ink layer is provided. The substrate has a first surface and a second surface, and the first surface has a first stereoscopic pattern. The protection layer is disposed on the substrate, and has a third surface and a fourth surface. The third surface contacts the first surface, and has a second stereoscopic pattern complementing the first stereoscopic pattern. The fourth surface has a third stereoscopic pattern. The metal coating layer is disposed on the protection layer, and has a fifth surface contacting the fourth surface and a sixth surface. The ink layer is disposed on the metal coating layer. The protection layer and the substrate are separated after transfer to expose the second stereoscopic pattern and reflect out the third stereoscopic pattern. A manufacturing method of the transfer film is also provided.