AME Chip Heatsink Capacitor
Verified
A first design is finished, a complete explanation of the targeted functionality is included, and the targeted printer technology has been provided. This AME design also provides a model which is proven to fulfill the targeted functionality. Furthermore, the AME structure has been printed and validated by measurements. A complete set of the measurement setup and results is provided.
How can AME technology address hardware IT-security issues?
AME (Additive Manufacturing for Electronics) can create customized housing for semiconductor chips, protecting them from espionage and reverse engineering attempts by making it difficult to open the chip housing without detection.
What role does 3D printed electronics play in protecting semiconductor chips?
3D printed electronics technology allows for the production of bare chips with individually printed housings. These customized housings enhance security by adding an extra layer of protection against physical tampering and unauthorized access.
How does AME technology manage thermal aspects for active chips?
Active chips with dissipation power create thermal hotspots. The three-dimensional footprint designed for chip assembly with AME technology efficiently transports heat from these hotspots to the outer areas, ensuring better thermal management and preventing overheating.
Can 3D printed electronics technology enhance heatsink designs?
Yes, 3D printed elctronics technology can integrate electronic functionality into heatsink designs. By incorporating different conductive structures, AME technology can improve capacitor performance and provide both thermal management and measurable capacitance.
What happens if the heatsink with the capacitor is damaged?
If the heatsink with the capacitor is damaged or cracked, the circuit is altered, resulting in either an open or shorted circuit. This change in capacitance can be detected and used to identify potential threats or tampering with the semiconductor assembly.
How does this technology contribute to semiconductor security?
The integration of heatsinks with electronic functionality, such as capacitors, adds a layer of security. Any physical damage to the heatsink alters the expected capacitance, triggering alerts that help identify unauthorized access or tampering with the semiconductor chip.
What are the main benefits of using AME technology for semiconductor protection?
AME technology offers several benefits, including enhanced security through customized housings, improved thermal management, and the integration of electronic functionality into heatsink designs. These features help protect semiconductor chips from physical tampering, manage heat efficiently, and detect potential threats.
By leveraging AME technology, the industry can achieve higher levels of security, reliability, and performance for semiconductor chips, making it a valuable solution for addressing IT-security challenges in hardware.
3D-Model Preview
Future Field of Application
- Design improvements for cooling structures by thermal simulation.
- Engagement in printable materials for high thermal conductivity.
- Reproducibility of capacitance as electronic key performance indicators
Solution for Hardware Cyber Security by Ame
To use AME design for creation of secure and trusted electronic elements aginst espionage show new solutions of hardware cyber security.
Current Technology Limitations
- Verified reproducibility as an essential step for qualification of AME-process
- Limits of resolution
- Slicer limitations
- z-axis conductivity for 3dimensional routing
Design Experiences
Lack of tools. There is a need for:
- 3D-wiring design eCAD-Tools to enable more automatic routing
- Thermal simulation
Key Features
Tutorials and Interactive Videos
Realization of Heatsink Capacitor Samples for Wirebond Test
Thermal Stationary Quarter
Ame Chip Heatsink Capacitor Animation