Display-Enabled Transaction Cards for Dynamic Status Updates
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Solution Overview
Problem
Plastic credit cards lack dynamic display capabilities to provide additional information beyond basic transaction details, limiting their functionality and user engagement.
Innovation Solution
Integration of a display, such as an E-Ink or LED display, on transaction cards to dynamically display card art, status updates, and other information, facilitated by a controller and interface that can receive data from various sources including card readers, mobile applications, and electronic devices, enabling interactive and dynamic card features.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a display is integrated on the transaction card, then dynamic information display capability is improved, but device complexity increases
Solution Approach 1:
The patent applies the dynamics principle by integrating a display component that enables the card to dynamically change its visual appearance and information presentation. The display allows the card to transition from a static plastic card to a dynamic device that can show different card art, status information, and updates based on real-time data from issuers and merchants, directly resolving the contradiction by adding adaptability while managing complexity through controlled dynamic behavior.
Solution Approach 2:
The patent applies universality by making the display component serve multiple functions: displaying card art, showing account status, presenting rewards information, indicating fraud alerts, and updating promotional content. This multi-functionality approach allows a single display component to handle diverse information types, improving adaptability while consolidating complexity into one integrated system rather than multiple separate components.
2Adaptability or versatility
If additional components (display, controller, interface) are added to the card, then functionality is improved, but manufacturing complexity increases
Solution Approach 1:
The patent applies the merging principle by integrating the display, controller, and interface components into a unified card assembly that can be manufactured as a single integrated unit. The display is embedded within the card substrate, the controller is incorporated as an integrated circuit, and the interface is built into the card structure, allowing these components to be manufactured together rather than assembled separately, thereby improving functionality while managing manufacturing complexity.
Solution Approach 2:
The patent applies the nested doll principle by placing the controller and interface components within or on the surface of the card substrate, with the display embedded within the card layers. The controller is positioned to manage both the display and communication functions, while the interface components are integrated into the card's physical structure, creating a nested arrangement that improves functionality while streamlining the manufacturing process by reducing the number of separate assembly steps.
3Ease of operation
If the display shows real-time updates and additional information, then user engagement is improved, but energy consumption increases
Solution Approach 1:
The patent applies periodic action by implementing the display in a mode that updates information at scheduled intervals rather than continuously. The display can show real-time updates for critical information like fraud alerts and transaction status, then enter a lower-power state between updates, maintaining user engagement through timely information delivery while significantly reducing overall energy consumption compared to continuous display operation.
Solution Approach 2:
The patent applies color changes by using display technology that can change colors or brightness levels to convey different types of information and alert states. The display can use high-brightness modes for important notifications and low-brightness or inactive modes for background information, allowing the system to maintain user engagement through visual variety while managing energy consumption by activating the display at appropriate intensity levels rather than continuously at full power.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances user interaction by providing real-time updates, fraud alerts, and additional information, improving user experience and functionality beyond traditional transaction capabilities.
Implementation Method 1
the display may include an e-Ink or light emitting diode display, a light emitting diode, etc.
Implementation Method 2
the display may include an e-Ink or light emitting diode display
Data Source
AI summary
Systems and methods for using display-enabled transaction cards are disclosed. A display-enabled transaction card may include: a substrate; a display on the substrate; an interface that may be configured to receive a card feature to display on the display; and a controller that may be configured to display the card feature on the display. A method may include: (1) receiving, by a controller of a display-enabled transaction card and via an interface on the display-enabled transaction card, a card feature, wherein the card feature may include card art, a reward status, or an account status; and (2) displaying, on a display of the display-enabled transaction card, the card feature.