TWM535863U - Flash disk with identification function - Google Patents

Description

Identification function pen drive

This creation is about a portable flash drive, especially a disc with an identification function.

Nowadays technology is getting more and more advanced, and people are used to turning information into electronic information and storing it in the flash drive. Among these materials, it may be a very important personal data or private documents. Today, most of them are Use the software to encrypt the data in the flash drive, and input the previously set password when you need to use it to access the information in the flash drive. However, this method is easy because other people obtain it or be hacked by the hacker. Being attacked by others, so that the internal information of the flash drive is obtained by others.

However, modern people are already in the environment of information explosion. There are quite a lot of passwords in daily life, and the format of various passwords is different. Therefore, there are often confusions and forgetting passwords. As a result, the whole The information stored inside the flash drive cannot be unlocked. If it is serious, the data will be lost. If the information is stored in the flash drive, the damage will be quite heavy.

In view of this, the traditional method of personal data confidentiality, the most commonly used is password protection. However, the use of passwords to protect personal information is not only easy for users to forget passwords, but also the danger of passwords being cracked. Use biometrics to achieve unlocking purposes, without forgoing passwords or causing data to disappear or being stolen by others due to password outflows.

The main purpose of this creation is to solve the above problems and provide a portable disc with biometric function, and achieve a portable disc that is directly and not easily cracked.

In order to achieve the above object, the present invention provides an identification function flash drive including a biometric module having an identification layer, a substrate electrically connected to the biometric module, and one end of the substrate And having a first storage layer electrically connected to the metal contact

Further, the electrical connection between the biometric module and the substrate is a flexible circuit board.

Further, the flexible circuit board includes at least one passive component electrically connected to the flexible circuit board.

Further, the interposer has at least one electronic component electrically connected to the interposer, and the electronic component is electrically connected to the biometric module and the substrate respectively.

Further, the biometric module has a second storage member electrically connected to the biometric layer.

Further, a control component of the biometric module is electrically connected.

Further, the biometric module is fingerprint identification, sound recognition, iris recognition, and DNA identification.

Further, the substrate includes a circuit layer and an encapsulation layer interconnected with the metal contacts.

Further, the housing further includes a housing, the housing having a receiving space, a first opening, and a second opening, wherein the identification function is disposed in the receiving space, and the identification layer is exposed An opening.

Further, one end of the biometric module forms a flat surface with the first opening of the housing.

The characteristics of this creation are:

1. Encryption and decryption of biometric identification by biometric identification module.

2. Avoid the use of encryption and decryption behavior of other software to achieve direct use.

3. The biometric module is supported by the interposer to maintain the height of the disc with the identification function.

4. The biometric module is directly connected to the substrate through the electronic component of the interposer.

It is easier to understand the purpose, technical content, features and effects achieved by the specific embodiments with the accompanying drawings.

Referring to FIG. 1 and FIG. 3, the present invention provides an identification function flash drive 1 including a biometric module 2, a substrate 3, an interposer 4, and a first storage member (not shown). ),among them:

The biometric module 2 is fingerprint identification, sound recognition, iris recognition, and DNA identification. The biometric module 2 has an identification layer 21, which is fingerprint identification in this embodiment, and the biometric model The group 2 is provided with an electrically connected control member (not shown) for comparing the biometrics of the biometric module 21 with the biometric features of the user.

The substrate 3 is electrically connected to the biometric module 2, and the substrate 3 and the biometric module 2 can be connected by a flexible circuit board 5 or by a metal wire. The flexible circuit board 5 is created by the present invention. For the application, the substrate 3 has at least one metal contact 31 at one end thereof. The substrate 3 includes a circuit layer (not shown) interconnected with the metal contacts 31 and an encapsulation layer 32. The circuit layer is coated in the substrate 3 by a shot molding or surface bonding technique or a COB (Chip On Board), and the metal contacts 31 are exposed.

The intermediate layer 4 is connected between the biometric module 2 and the substrate 3, and the interposer 4 supports the biometric module 2 to maintain the height of the identification function flash drive 1; A storage member is electrically connected to the metal contact 31, and the first storage member can be used as a storage area for storing the electronic data record, and can be used to store the biometric record of the user; Or a second storage member (not shown) is electrically connected to the biometric module 2 to provide a storage area for the aforementioned physiological characteristic identification record.

Referring to FIG. 2 , a housing 6 is further included. The housing 6 has an accommodating space 61 , a first opening 62 , and a second opening 63 . The identification function is provided on the body 1 . In the accommodating space 61, the identification layer 21 exposes the first opening 62, and the second opening 62 connects the USB interface of the electronic device to make the metal contact 31 connect and contact. In another embodiment, the creature One end of the identification module 2 and the first opening 62 of the housing 6 form a flat surface 64. The surface is smoothed by the flat surface 64, and the identification function pen 1 is formed by the above structure.

Referring to FIG. 4, a second embodiment of the identification function flash drive 1 is created. The main difference from the previous embodiment is that the interposer 4 of the second embodiment is provided with power-conducting. The electronic component 41 is electrically connected to the biometric module 2 and the substrate 3 through the electronic component 41, and the biometric module 2 is directly connected to the substrate 3 through the electronic component 41 of the interposer 4, The flexible circuit board 6 mentioned in the previous embodiment is not required, and the biometric module 2 can also be electrically connected to the substrate 3.

Referring to FIG. 5, a third embodiment of the identification function pen 1 is created. The main difference from the first embodiment is that the flexible circuit board 5 includes at least one electrically connected flexible circuit board. Passive component 51 of 5.

In summary, the present invention uses the biometric identification module 1 to store the identification characteristic of the living body to the first storage member or the second storage member, and the control member compares the recognition characteristics of the creature to achieve encryption and Decrypt the function of the first storage, so that the flash drive has the function of ensuring information security, and avoids the risk of forgetting the password.

The foregoing is only a preferred embodiment of the present invention, and its purpose is to enable the skilled person to understand the content of the present invention and implement it, and is not intended to limit the scope of the present invention; Equivalent variations or modifications of the shapes, configurations, and features described herein are intended to be included within the scope of the present application.

1‧‧‧With identification function pen drive
2‧‧‧Biometric Module
21‧‧‧ Identification layer
3‧‧‧Substrate
31‧‧‧Metal joints
32‧‧‧Encapsulation layer
4‧‧‧Intermediary
41‧‧‧Electronics
5‧‧‧Soft circuit board
51‧‧‧ Passive components
6‧‧‧Shell
61‧‧‧ accommodating space
62‧‧‧first opening
63‧‧‧second opening
64‧‧‧ Flat surface

Figure 1: A perspective view of the creation. Figure 2: A perspective view of the housing provided for the creation. Figure 3: A cross-sectional view of the creation. Figure 4 is a cross-sectional view showing a second embodiment of the present creation. Fig. 5 is a cross-sectional view showing a third embodiment of the present creation.

1‧‧‧With identification function pen drive

2‧‧‧Biometric Module

21‧‧‧ Identification layer

3‧‧‧Substrate

31‧‧‧Metal joints

32‧‧‧Encapsulation layer

4‧‧‧Intermediary

5‧‧‧Soft circuit board

Claims (10)

An identification function flash drive includes a biometric module having an identification layer; a substrate electrically connected to the biometric module, and the substrate has at least one metal contact at one end; An interposer is connected between the biometric module and the substrate; and a first storage member electrically connected to the metal contact. The identification function pen drive according to the first aspect of the invention, wherein the electrical connection between the biometric module and the substrate is a flexible circuit board. The identification function pen drive according to claim 2, wherein the flexible circuit board comprises at least one passive component electrically connected to the flexible circuit board. The identification function of the invention, wherein the interposer has at least one electronic component electrically connected to the interposer, and the electronic component is electrically connected to the biometric module and the substrate respectively. . The identification function pen drive according to claim 1, wherein the biometric module has a second storage member electrically connected to the biometric layer. For example, the identification function pen drive according to the first aspect of the patent application, wherein the control component of the biometric module is electrically connected. For example, the identification function pen drive described in claim 1 is wherein the biometric identification module is fingerprint recognition, sound recognition, iris recognition, and DNA identification. The identification function pen drive according to claim 1, wherein the substrate comprises a circuit layer and an encapsulation layer connected to the metal contacts. The identification function pen drive according to claim 1, further comprising a housing having a receiving space, a first opening and a second opening, wherein the identification function is provided on the portable disk The accommodating space is exposed, and the identification layer exposes the first opening. The identification function pen drive according to claim 9 , wherein one end of the biometric module forms a flat surface with the first opening of the housing.