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:
Jul. 14, 2026
Filed:
Jul. 13, 2024
Dongguan Yuanpu Technology Co., Ltd, Dongguan, CN;
Dongguan Yuanpu Technology Co., Ltd, Dongguan City, CN;
Abstract
The present disclosure relates to a touch-sensitive key protective film, a mobile phone shell, and a protective film sticking device. The touch-sensitive key protective film is stuck to an end face of a touch-sensitive key disposed on a side edge of the mobile phone. The touch-sensitive key protective film is an obround membrane, including a conductive adhesive layer, an explosion-proof film layer, a glass layer, and an oil-resistant layer that are sequentially arranged, where the conductive adhesive layer is bonded to the end face of the touch-sensitive key disposed on the side edge of the mobile phone, a thickness of the explosion-proof film layer is 0.08-0.12 mm, and the thickness of the glass layer is 0.18-0.22 mm. The touch-sensitive key protective film is bonded to the touch-sensitive key disposed on the side edge of the mobile phone through the conductive adhesive.