A kind of fingerprint module manufacturing method and fingerprint module
A fingerprint module and manufacturing method technology, applied in character and pattern recognition, instruments, calculations, etc., can solve problems such as poor contact of dotted silver glue, expensive silver glue, difficult to store, etc., to achieve easy control of appearance and mature cutting process , The effect of easy control of thickness
Active Publication Date: 2018-10-12
广东金龙机电有限公司
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The embodiment of the present invention provides a fingerprint module manufacturing method and a fingerprint module, which solves the technology of glue overflow, glue amount control, and thickness control caused by the process of fixing the metal frame with glue and silver glue. Problems, as well as the technical problems of poor contact of silver glue, expensive silver glue and not easy to store, and waste when used
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] The embodiment of the present invention provides a fingerprint module manufacturing method and a fingerprint module, which solves the technology of glue overflow, glue amount control, and thickness control caused by the process of fixing the metal frame with glue and silver glue. Problems, as well as the technical problems of poor contact of silver point glue, expensive silver glue, not easy to store, and waste when used in small amounts.
[0035] UV machine is a general term for equipment that can emit UV (ultraviolet, ultraviolet) light.
[0036] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention...
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
Login to View More Abstract
The embodiment of the present invention discloses a fingerprint module manufacturing method and a fingerprint module, which solves the technology of glue overflow, glue amount control, and thickness control caused by the process of fixing the metal frame with glue and silver glue. Problems, as well as the technical problems of poor contact of silver point glue, expensive silver glue, not easy to store, and waste when used in small amounts. The fingerprint module manufacturing method of the embodiment of the present invention includes: bonding the sprayed sensor, substrate and flexible circuit board into a first module by using surface mount technology; Bond with the metal frame to form a fingerprint module.
Description
technical field [0001] The invention relates to the technical field of touch screens, in particular to a method for manufacturing a fingerprint module and a fingerprint module. Background technique [0002] Fingerprints refer to the uneven lines on the skin on the front of the fingertips. Although fingerprints are only a small part of human skin, they contain a lot of information. These lines are different in patterns, breakpoints and intersections. They are called "features" in Chinese, and it has been proved medically that these features are different for each finger, and these features are unique and permanent, so we can match a person with his fingerprints, and by comparing His fingerprints and pre-saved fingerprints can verify his true identity. Therefore, the fingerprint lock came into being. The fingerprint lock is an intelligent lock, which is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hard...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
CPCG06V40/13
Inventor 金绍平龚学书晁雷雷来伟岑伟隆雷嘉威孙传武
Owner 广东金龙机电有限公司