Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fingerprint identification module and electronic device

A technology of fingerprint identification module and combination layer, which is applied in character and pattern recognition, acquisition/organization of fingerprints/palmprints, instruments, etc.

Active Publication Date: 2020-05-12
RECO TECH CHENGDU CO LTD
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]Based on this, it is necessary to provide a fingerprint identification module and an electronic device for the problem of how to realize the miniaturization design of the fingerprint module

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fingerprint identification module and electronic device
  • Fingerprint identification module and electronic device
  • Fingerprint identification module and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0038] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "inner", "outer", "left", "right" and similar expressions are used herein for the purpose of descripti...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a fingerprint identification module, which is characterized by comprising a flexible circuit board, a chip, a reinforcer and a cover plate, a base film layer and a combinationlayer which are stacked are arranged in the flexible circuit board, and a window is formed in the combination layer to expose part of the base film layer. The chip is arranged at the part, exposed out of the combined layer, of the base film layer. The reinforcer is arranged on the flexible circuit board, the reinforcer comprises a supporting part and an extending part, and the supporting part isarranged around the chip. The cover plate and the extending part are both arranged on one side, far away from the flexible circuit board, of the supporting part, and the cover plate covers the chip. And light can penetrate through the cover plate. The invention further relates to an electronic device comprising the fingerprint identification module. The size of the fingerprint identification module is small, and the requirement of miniaturization design can be met.

Description

technical field [0001] The invention relates to the technical field of fingerprint identification, in particular to a fingerprint identification module and an electronic device. Background technique [0002] Fingerprint identification modules are mostly installed in electronic equipment or access control systems. Using the principle of light reflection, the light reaches the fingerprint of the human body and reflects towards the photosensitive element in the fingerprint identification module. The reflected light contains fingerprint information, and the photosensitive element can The fingerprint information in the reflected light is sensed to realize the collection or identification of fingerprint information. However, in order to ensure the strength of the overall installation and protect the chips on the fingerprint recognition module at present, the size of the fingerprint recognition module is generally large, which is difficult to meet the needs of miniaturization desig...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06K9/00
CPCG06V40/1318
Inventor 尤铭锵
Owner RECO TECH CHENGDU CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com