Manufacturing method of fingerprint recognition module

A fingerprint recognition module and fingerprint recognition technology, applied in character and pattern recognition, instruments, computer parts, etc., can solve problems such as low production efficiency

Active Publication Date: 2017-02-08
NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, the manufacturing process of the fingerprint i

Method used

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  • Manufacturing method of fingerprint recognition module
  • Manufacturing method of fingerprint recognition module

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0017] Such as figure 1 As shown, the embodiment of the present invention provides a method 100 for manufacturing a fingerprint identification module, including:

[0018] S110, bonding the motherboard of the fingerprint identification chip and the motherboard of the cover plate to form a first module, the motherboard of the fingerprint identification chip includes a plurality of fingerprint identification chips arranged in an array, and the motherboard of the cover pl...

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Abstract

The invention discloses a manufacturing method of a fingerprint recognition module, comprising the following steps: jointing a fingerprint recognition chip motherboard and a cover plate motherboard to make a first module, wherein the fingerprint recognition chip motherboard comprises multiple fingerprint recognition chips arranged in an array, and the cover plate motherboard comprises multiple cover plates arranged in an array; cutting the first module to get second modules, wherein each second module includes the fingerprint recognition chip and the cover plate which are jointed together; mounting the second modules on a flexible circuit board to make the fingerprint recognition chips disposed between the flexible circuit board and the cover plates, so as to get the fingerprint recognition module. By using the manufacturing method of a fingerprint recognition module provided by the invention, the production efficiency can be improved.

Description

technical field [0001] The invention relates to the field of fingerprint identification, in particular to a method for manufacturing a fingerprint identification module. Background technique [0002] With the rise of fingerprint identification technology, as the carrier of fingerprint identification technology, fingerprint identification modules are widely used in terminal equipment, and fingerprint identification function has gradually become a standard function of terminal equipment. In the prior art, there is a problem of low production efficiency in the manufacturing process of the fingerprint identification module. Contents of the invention [0003] In view of this, the present invention provides a method for manufacturing a fingerprint recognition module, which can improve production efficiency. [0004] A method for manufacturing a fingerprint identification module, comprising: bonding a fingerprint identification chip motherboard and a cover motherboard to form a ...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/13
Inventor 邱在良
Owner NANCHANG OUFEI BIOLOGICAL IDENTIFICATION TECH
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