Invention Grant
- Patent Title: Smart card module, method for producing a smart card module, smart card and method for testing a smart card module
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Application No.: US16043824Application Date: 2018-07-24
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Publication No.: US10585034B2Publication Date: 2020-03-10
- Inventor: Thomas Spoettl , Mathias Belzner , Ralph Domnick , Jens Pohl , Frank Pueschner , Peter Stampka , Daniel Weiss
- Applicant: Infineon Technologies AG
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Murphy, Bilak & Homiller, PLLC
- Priority: DE102017116736 20170725
- Main IPC: G01N21/25
- IPC: G01N21/25 ; G02B5/08 ; G06K19/06 ; G06K19/07 ; B42D25/324 ; B42D25/305 ; B42D25/36 ; B42D25/351 ; B42D25/373

Abstract:
In various exemplary embodiments, a smart card module is provided. The smart card module includes a carrier and a layer stack at least partly covering the carrier. The layer stack includes a reflection layer, a light-transmissive layer arranged above the reflection layer, and a partly light-transmissive silver layer arranged above the light-transmissive layer. The partly light-transmissive silver layer is configured for reflecting part of light impinging on the partly light-transmissive silver layer.
Public/Granted literature
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