TWM641182U - Flexible display type fingerprint smart card - Google Patents

Abstract

This creation provides a flexible display fingerprint smart card, which includes a card body and a flexible electric control mechanism; the flexible electric control mechanism is set on the card body, and the flexible electric control mechanism includes a circuit carrier board, a display , control chip, antenna module, storage module, fingerprint receiving module, verification module, conductive part and energy storage module. In this way, the cardholder's fingerprint can be received by the fingerprint receiving module and identified by the control chip. After identification and confirmation, the cardholder can conduct transactions, and the fingerprint identification information and transaction information can be output from the display to improve the transaction time. safety and convenience.

Description

Flexible Display Fingerprint Smart Card

This creation is about a flexible display fingerprint smart card, especially a flexible display fingerprint smart card that can be used by cardholders for transactions after fingerprint identification.

Generally, traditional display cards can be used for various transactions; however, they do not have any identification mechanism for cardholders or consumers, which often causes the risk of personal data and transaction data being stolen on the card. Security is greatly compromised.

Therefore, how to create a flexible display fingerprint smart card, so that it can receive the cardholder's fingerprint, and after identification and confirmation, the cardholder can conduct transactions, and can output fingerprint identification information and transaction information, and To improve the security of transactions and effectively improve the lack of common usage will be what this creation intends to actively disclose.

In view of the shortcomings of the above-mentioned conventional technology, the creator felt that it was not perfect, so he exhausted his mind to study and overcome it, and then developed a flexible display fingerprint smart card, in order to receive the cardholder's fingerprint, and After identification and confirmation, the cardholder can conduct transactions, and can output fingerprint identification information and transaction information, so as to achieve the purpose of improving the security of transactions.

In order to achieve the above and other purposes, the invention provides a flexible display fingerprint smart card, which includes: a card body and a flexible electric control mechanism. The card body includes a first plate body and a second plate body, the first plate body and a second plate body are combined with each other; the flexible electric control mechanism is set Between the first board and the second board, the flexible electric control mechanism includes a circuit board, a display, a control chip, an antenna module, a storage module, and a fingerprint receiving module , a verification module, a conductive part and an energy storage module; the display is arranged on the circuit board; the connector is arranged on the circuit board and electrically connected to the display; the control chip is arranged on the circuit board and The display is electrically connected through the connector, the control chip exposes the first board; the antenna module is arranged on the circuit carrier; the storage module is arranged on the circuit carrier and electrically connected to the control chip; the fingerprint receiving The module is arranged on the circuit board and electrically connected to the control chip and the antenna module, and the fingerprint receiving module exposes the first board; the verification module is arranged on the circuit board and electrically connected to the control chip; the The conductive part electrically connects the connector and the control chip; the energy storage module is arranged on the circuit board and electrically connects the control chip and the antenna module.

In the above-mentioned flexible display fingerprint smart card, an adhesive part is provided between the first board and the second board, and the adhesive part combines the first board and the second board and covers the flexible Flexible electric control mechanism.

In the above flexible display fingerprint smart card, the control chip is electrically connected to the flexible display via the connector via a circuit layer.

In the above-mentioned flexible display fingerprint smart card, the control chip is a central processing unit, an integrated circuit chip or a logic circuit.

In the above flexible display fingerprint smart card, the fingerprint receiving module is a hard fingerprint sensing receiver or a flexible fingerprint sensing receiver.

In the above-mentioned flexible display fingerprint smart card, the display further includes a light-emitting module, and the light-emitting module can cooperate with the display to provide prompts during use.

In the above flexible display fingerprint smart card, the energy storage module is a secondary battery, a primary battery or a capacitor.

In this way, the flexible display fingerprint smart card of this invention can receive the cardholder's fingerprint by the fingerprint receiving module, and identify it by the control chip. Fingerprint identification information and transaction information, so as to achieve the purpose of improving the security and convenience of transactions.

1: Card body

11: The first plate body

12: Second plate body

13: Adhesive part

2: Flexible electric control mechanism

20: Circuit carrier board

21: Display

211: Lighting module

22: Connector

23: Control chip

231: line layer

24: Antenna module

25: Storage module

26:Fingerprint receiving module

27: Verification module

28: Conductive part

29: Energy storage module

[Fig. 1] is the schematic diagram of the appearance of the preferred embodiment of this creation.

[Fig. 2] is an exploded schematic diagram of a preferred embodiment of the invention.

[Fig. 3] is a schematic block diagram of the flexible electric control mechanism of this creation.

In order to fully understand the purpose, characteristics and effects of this creation, I will give a detailed description of this creation by using the following specific examples and accompanying drawings, as follows:

Please refer to FIG. 1 to FIG. 3 , as shown in the figure: the invention is a flexible display fingerprint smart card, which includes a card body 1 and a flexible electric control mechanism 2 .

The card body 1 includes a first plate body 11 and a second plate body 12, the first plate body 11 and a second plate body 12 are combined with each other, the card body 1 can be made of soft non-metal or metal material, and A pattern portion (not shown) can be provided on at least one surface of the card body 1 so that the card body 1 can better meet the needs of actual use.

The flexible electric control mechanism 2 is arranged between the first board 11 and the second board 12, and the flexible electric control mechanism 2 includes a circuit board 20, a display 21, a connector 22, A control chip 23 , an antenna module 24 , a storage module 25 , a fingerprint receiving module 26 , a verification module 27 , a conductive part 28 and an energy storage module 29 .

The circuit carrier 20 can be a flexible printed circuit board, and the circuit carrier 20 is used as the display 21, the connector 22, the control chip 23, the antenna module 24, the storage module 25, the The circuit layout of the fingerprint receiving module 26, the verification module 27 and the energy storage module 29.

The display 21 is arranged on the circuit board 20. The first plate 11 of the card body 1 can be made of a light-transmitting material, or have a hollow window to expose the screen of the display 21. The display 21 is used for fingerprint identification and transactions. Prompt in different display modes while in progress.

The connector 22 is disposed on the circuit board 20 and electrically connected to the display 21. The connector 22 can be a golden finger or various connectors.

The control chip 23 is arranged on the circuit carrier board 20 and is electrically connected to the display 21 through the connector 22. The control chip 23 can expose the first board body 11, and the control chip 23 can have both processing functions and A chip with contact communication function, wherein the control chip 23 is electrically connected to the display 21 through a circuit layer 231 through the connector 22, wherein the control chip 23 is a central processing unit, an integrated circuit chip or a logic circuit.

The antenna module 24 is disposed on the circuit carrier 20 , wherein the antenna module 24 can be a non-contact radio frequency antenna or an induction coil with a wireless communication function.

The storage module 25 is arranged on the circuit board 20 and electrically connected to the control chip 23. The storage module 25 stores the user's fingerprint data, personal data and transaction data.

The verification module 27 is arranged on the circuit board 20 and is electrically connected to the control chip 23. The verification module 27 cooperates with the fingerprint receiving module 26 as a fingerprint recognition operation based on the user's fingerprint data in the storage module 25. deal with.

The fingerprint receiving module 26 is located on the circuit board 20 and is electrically connected to the control chip 23 and the antenna module 24. The fingerprint receiving module 26 exposes the first board 11, and the fingerprint receiving module 26 can be A rigid fingerprint sensing receiver or a flexible fingerprint sensing receiver, the fingerprint receiving module 26 is used to receive fingerprint data.

The conductive part 28 is electrically connected to the connector 22 and the control chip 23, wherein the conductive part 28 can be anisotropic conductive film (Anisotropic Conductive Film, ACF), anisotropic conductive patch (Anisotropic Conductive Paste, ACP), Anisotropic Conductive Adhesive (ACA) or conductive tape.

The energy storage module 29 is arranged on the circuit carrier 20 and is electrically connected to the control chip 23 and the antenna module 24, wherein the energy storage module 29 can be a secondary battery, capacitor or supercapacitor, the energy storage module 29 is used for storing electric power.

When this creation is used for transactions, the card body 1 can be inserted into the card reader (not shown) and the control chip 23 can be used to obtain the power of the card reader for contact transaction, or the card body 1 can be read close to it. module (not shown in the figure) and use the antenna module 24 to obtain the power of the reading module for non-contact transactions.

When carrying out transactions and using fingerprint identification, the cardholder can allow the cardholder to touch the fingerprint receiving module 26 with his finger (the finger with the preset fingerprint), so that after the fingerprint receiving module 26 receives the fingerprint, it will pass through the verification module 27 According to the fingerprint data of the user in the storage module 25, the fingerprint identification is carried out. When the verification module 27 confirms that the fingerprint is the cardholder himself, the control chip 23 drives the display 21 to automatically Output confirmation messages (such as: various lights or text messages), and make the verification module 27 cooperate with the control chip 23 and the storage module 25 to exchange personal data and transaction data, and make the display 21 automatically output Transaction information (such as various light signals or text messages) to inform consumers that the transaction is being processed or has been completed, so as to achieve the purpose of improving the security and convenience of the transaction.

In addition, when conducting a transaction, if the verification module 27 confirms that the fingerprint in the fingerprint receiving module 26 is not the cardholder's own, then the verification module 27 sends an error message to the control chip 23, and the verification module 27 sends an error message to the control chip 23. The control chip 23 drives the display 21 to automatically output erroneous messages (such as: various lights or text messages), and the control chip 23 does not produce any action, so as to enhance the safety of transactions.

In addition to the above-mentioned embodiments, in one embodiment of the present invention, an adhesive portion 13 is provided between the first plate body 11 and the second plate body 12, and the adhesive portion 13 combines the first plate body 11 and the The second board 12 covers the flexible electric control mechanism 2 . In this way, the adhesive portion 13 can be used to fix and protect the first board 11 , the second board 12 and the flexible electric control mechanism 2 .

In addition to the above-mentioned embodiments, in one embodiment of the present invention, the display 21 further includes a light emitting module 211, the light emitting module 211 can cooperate with the display 21 for prompting when in use, wherein the light emitting module 211 can It is an LED; when used, the display mode of the light-emitting module 211 can be preset in the control chip 23, such as: constant light, flashing, cyclic light or changing light color, etc., and output the storage status on the display 21 When a message, a transaction status message or an error message is issued, the light-emitting module 211 is used to output a corresponding light signal message at the same time; in order to increase the prompting effect and meet the needs of different usage display states.

The invention has been disclosed above with a preferred embodiment, but those skilled in the art should understand that the embodiment is only used to describe the invention, and should not be construed as limiting the scope of the invention. It should be noted Yes, all changes and replacements equivalent to the embodiment should be included in the scope of this creation. Therefore, the scope of protection of this creation should be defined by the scope of the patent application.

1: Card body

11: The first plate body

12: Second plate body

13: Adhesive part

2: Flexible electric control mechanism

20: Circuit carrier board

21: Display

211: Lighting module

22: Connector

23: Control chip

231: line layer

24: Antenna module

25: Storage module

26:Fingerprint receiving module

27: Verification module

28: Conductive part

29: Energy storage module

Claims (7)

A flexible display fingerprint smart card, comprising: A card body, which includes a first board and a second board, the first board and the second board are combined with each other; A flexible electric control mechanism, which is arranged between the first plate and the second plate, the flexible electric control mechanism includes: a circuit carrier; a display, which is arranged on the circuit carrier; a connector, which is arranged on the circuit carrier and electrically connected to the display; a control chip, which is arranged on the circuit carrier board and electrically connected to the display through the connector, and the control chip exposes the first board body; An antenna module, which is arranged on the circuit carrier board; a storage module, which is arranged on the circuit carrier and electrically connected to the control chip; a verification module, which is arranged on the circuit carrier and electrically connected to the control chip; A fingerprint receiving module, which is arranged on the circuit board and electrically connected to the control chip and the antenna module, and the fingerprint receiving module exposes the first board; a conductive part, which electrically connects the connector and the control chip; and An energy storage module is arranged on the circuit carrier board and electrically connected to the control chip and the antenna module. The flexible display fingerprint smart card according to claim 1, wherein an adhesive part is provided between the first board and the second board, and the adhesive part combines the first board and the second board And cover the flexible electric control mechanism. The flexible display fingerprint smart card according to claim 1, wherein the control chip is electrically connected to the flexible display via the connector via a circuit layer. The flexible display fingerprint smart card according to claim 1, wherein the control chip is a central processing unit, an integrated circuit chip or a logic circuit. The flexible display fingerprint smart card according to claim 1, wherein the fingerprint receiving module is a hard fingerprint sensing receiver or a flexible fingerprint sensing receiver. The flexible display fingerprint smart card as described in claim 1, wherein the display further includes a light-emitting module, and the light-emitting module can cooperate with the display to provide prompts during use. The flexible display fingerprint smart card according to claim 1, wherein the energy storage module is a secondary battery or capacitor.

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