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:
Dec. 25, 2018
Filed:
Jun. 05, 2018
Beautiful Card Corporation, Taoyuan, TW;
Meng-Jen Cheng, Taoyuan, TW;
BEAUTIFUL CARD CORPORATION, , TW;
Abstract
A portable card with transaction display function includes a card body; a microprocessor arranged on the card body; a contact communication unit, a transaction display mode control unit and a power supply unit having a contactless RF antenna, all arranged on the card body and electrically connected to the microprocessor; a transaction display unit arranged on the card body and electrically connected to the transaction display mode control unit. When making a contactless transaction, approach the card body to a read module and the contactless RF antenna of the power supply unit reads electromagnetic wave from the read module and gets induced electric current to enable the transaction. When making a contact transaction, insert the card body into a card reader for the latter to read the contact communication unit and enable the transaction. During the transaction, the transaction display unit will output a transaction message as a notice.