Invention Grant
- Patent Title: Transaction card
- Patent Title (中): 交易卡
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Application No.: US12907358Application Date: 2010-10-19
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Publication No.: US08191788B2Publication Date: 2012-06-05
- Inventor: Lisa Ann Morrill-Webb , William J. Faenza, Jr.
- Applicant: Lisa Ann Morrill-Webb , William J. Faenza, Jr.
- Applicant Address: US NY New York
- Assignee: American Express Travel Related Services Company, Inc.
- Current Assignee: American Express Travel Related Services Company, Inc.
- Current Assignee Address: US NY New York
- Agency: Snell & Wilmer L.L.P.
- Main IPC: G06K19/00
- IPC: G06K19/00

Abstract:
The present invention relates to a process for producing an opaque, transparent or translucent transaction card having multiple features, such as a holographic foil, integrated circuit chip, silver magnetic stripe with text on the magnetic stripe, opacity gradient, an invisible optically recognizable compound, a translucent signature field such that the signature on back of the card is visible from the front of the card and an active thru date on the front of the card. The invisible optically recognizable compound is preferably an infrared ink comprising an infrared phthalocyanine dye, an infrared phosphor, and a quantum dot energy transfer compound. The infrared ink can be detected by a sensor found in an ATM or card assembly line.
Public/Granted literature
- US20110031316A1 TRANSACTION CARD Public/Granted day:2011-02-10
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