Cards and card readers that combine multi-finger touch sensing and NFC sensing
TW202638231AInactive Publication Date: 2026-09-16EMERGING DISPLAY TECH
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Patent Information
- Application Number
- TW114108297
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-09-16
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
A card combining multi-finger touch sensing and NFC sensing includes a sensing layer substrate, a touch pad sensing area, a handheld touch sensing pad, and an NFC sensing area, wherein the handheld touch sensing pad is for handheld use; wherein the NFC sensing area has an NFC tag chip and an NFC sensing coil to receive or transmit an NFC communication signal; a card reader device combining multi-finger touch sensing and NFC sensing includes an embedded NFC card reader coil cover, a capacitive touch panel, and an NFC microcontroller chip, wherein the embedded NFC card reader coil cover includes an NFC card reader coil connected to the NFC microcontroller chip to transmit or receive an NFC communication signal; therefore, the present invention provides a card and card reader device combining multi-finger touch sensing and NFC sensing, which can simultaneously perform multi-finger touch sensing and NFC sensing.
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