CN106293180A - A kind of touch luminous element identification screen for fingerprint recognition - Google Patents
A kind of touch luminous element identification screen for fingerprint recognition Download PDFInfo
- Publication number
- CN106293180A CN106293180A CN201510291329.2A CN201510291329A CN106293180A CN 106293180 A CN106293180 A CN 106293180A CN 201510291329 A CN201510291329 A CN 201510291329A CN 106293180 A CN106293180 A CN 106293180A
- Authority
- CN
- China
- Prior art keywords
- protective layer
- fluorescence coating
- downside
- transparent electrode
- fingerprint recognition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention provides a kind of touch luminous element identification screen for fingerprint recognition; it is characterized in that including microchannel, transparent electrode layer, fluorescence coating, insulating barrier, protective layer, photo detector, power interface, signal amplifier; on the downside of described protective layer, fluorescence coating is installed; connect with transparent electrode layer on the downside of described fluorescence coating; it it is insulating barrier on the downside of described transparent electrode layer; top side of the present invention is protective layer; protective layer is waterproof, anti-scratch layers; there is waterproof, the effect of anti-scratch, the present invention well can be protected.The protective layer of the present invention can play a very good protection, and is provided with microchannel inside protective layer, it is ensured that the accurate transmission of finger print information.The photo detector of the present invention and signal amplifier connect, and the signal amplification that photo detector is received by signal amplifier sends fingerprint identification device to, improves the accuracy of fingerprint identification device identification.
Description
Technical field
The present invention relates to fingerprint recognition field, particularly relate to a kind of touch luminous element identification screen for fingerprint recognition.
Background technology
Along with the development of science and technology, the raising of people's living standard, high-tech product is flooded with the life of people, also creates, bringing, the serious problems that the important information of individual is easily usurped by other people or destroyed easily simultaneously.
It addition, along with the development of the industry situations such as ecommerce and the extensive of mobile electronic device are applied, the access reinforcement control to confidential content and personal data just seems particularly necessary.Accordingly, as the solutions based on token recognition methods such as currently used input PIN or password and resident identification card and driving license, the positive extensive concern of technology that identity is i.e. identified by biological identification technology based on physiological property or behavior characteristics.Bio-identification be broadly divided into face as, fingerprint, iris, body odor, retina, physics/physiology bio-identification that vein distribution shape etc. is measured and the behavior bio-identification with learning characteristics such as signature authentications as criterion of identification.Wherein, the most popular method is exactly fingerprint recognition.Recently, along with the development of technology, small fingerprint evaluator has listed.But, for according to prior art for the touch luminous element of fingerprint recognition, when the fluorescence signal sent when fluorescence coating top transmits downwards, scattering phenomenon will occur inside fluorescence coating, information transmission can be caused inaccurate, cause fingerprint recognition in kind, affect the use of fingerprint identification device.
Summary of the invention
According to above technical problem, the present invention provides a kind of touch luminous element identification screen for fingerprint recognition, it is characterized in that including microchannel, transparent electrode layer, fluorescence coating, insulating barrier, protective layer, photo detector, power interface, signal amplifier, on the downside of described protective layer, fluorescence coating is installed, connect with transparent electrode layer on the downside of described fluorescence coating, it it is insulating barrier on the downside of described transparent electrode layer, on the downside of described insulating barrier, photo detector is installed, described photo detector and signal amplifier connect, described transparent electrode layer side offers power interface, described fluorescence coating is made up of fluorophor and microchannel, it is provided with microchannel inside described protective layer.
Described fluorescence coating is made up of fluorophor and microchannel cross arrangement.
Described protective layer is waterproof, anti-scratch layers.
Described power interface and power supply connect.
Described fluorophor is made up of fluorescent nano particle.
The invention have the benefit that the fluorescence coating of the present invention is made up of fluorophor and microchannel cross arrangement, fluorophor is made up of fluorescent nano particle, and the fluorophor that nano-particle is constituted can be easily inserted in microchannel in the case of hindering not having surface tension.The fluorescence signal that the fluorophor of the present invention can well make above fluorescence coating the part with fingerprint tough send avoids the internal scattering phenomenon occurred of fluorescence coating along channel transfer, makes fingerprint signal to propagate well.Fluorophor in fluorescence coating of the present invention and microchannel form fluorescence channel, and fluorescence channel can be used in the fluorescence signal opposed member surface that the touch luminous element surface of fingerprint recognition sends and only vertically transmit, it is hereby achieved that fingerprint image clearly.Top side of the present invention is protective layer, and protective layer is waterproof, anti-scratch layers, has waterproof, the effect of anti-scratch, can well protect the present invention.The protective layer of the present invention can play a very good protection, and is provided with microchannel inside protective layer, it is ensured that the accurate transmission of finger print information.The photo detector of the present invention and signal amplifier connect, and the signal amplification that photo detector is received by signal amplifier sends fingerprint identification device to, improves the accuracy of fingerprint identification device identification.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Such as figure, microchannel-1, transparent electrode layer-2, fluorescence coating-3, insulating barrier-4, protective layer-5, photo detector-6, power interface-7, signal amplifier-8, fluorophor-9.
Detailed description of the invention
According to Fig. 1, the present invention is further described:
Embodiment 1
The present invention is a kind of touch luminous element identification screen 3 for fingerprint recognition; including microchannel 1, transparent electrode layer 2, fluorescence coating 3, insulating barrier 4, protective layer 5, photo detector 6, power interface 7, signal amplifier 8; fluorescence coating 3 is installed on the downside of protective layer 5; connect with transparent electrode layer 2 on the downside of fluorescence coating 3; it it is insulating barrier 4 on the downside of transparent electrode layer 2; photo detector 6 is installed on the downside of insulating barrier 4; photo detector 6 and signal amplifier 8 connect; transparent electrode layer 2 side offers power interface 7, and fluorescence coating 3 is made up of fluorophor 9 and microchannel 1.Fluorescence coating 3 is made up of fluorophor 9 and microchannel 1 cross arrangement.Protective layer 5 is waterproof, anti-scratch layers.Power interface 7 and power supply connect.
Embodiment 2
During use, turn on the power, user places a finger on protective layer 5, finger print information enters fluorescence coating 3 by the microchannel 1 in protective layer 5, fluorescence coating 3 is contained within fluorophor 9, the fluorescence signal that fluorophor 9 can well make above and fingerprint tough the part of fluorescence coating 3 send avoids the internal scattering phenomenon occurred of fluorescence coating 3 along channel transfer, fingerprint signal is made to propagate well, the fluorescence signal that fluorescence coating 3 sends enters photo detector 6 by transparent electrode layer 2 and insulating barrier 4, photo detector 6 converts the signal into the signal of telecommunication and exports signal amplifier 8, signal amplifier 8 transmits a signal to fingerprint identification device.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvement, and these improvement also should be regarded as protection scope of the present invention.
Claims (5)
1. the touch luminous element identification screen for fingerprint recognition, it is characterized in that including microchannel, transparent electrode layer, fluorescence coating, insulating barrier, protective layer, photo detector, power interface, signal amplifier, on the downside of described protective layer, fluorescence coating is installed, connect with transparent electrode layer on the downside of described fluorescence coating, it it is insulating barrier on the downside of described transparent electrode layer, on the downside of described insulating barrier, photo detector is installed, described photo detector and signal amplifier connect, described transparent electrode layer side offers power interface, described fluorescence coating is made up of fluorophor and microchannel, it is provided with microchannel inside described protective layer.
2. according to a kind of touch luminous element identification screen for fingerprint recognition described in claim 1, it is characterised in that described fluorescence coating is made up of fluorophor and microchannel cross arrangement.
3. according to a kind of touch luminous element identification screen for fingerprint recognition described in claim 1, it is characterised in that described protective layer is waterproof, anti-scratch layers.
4. according to a kind of touch luminous element identification screen for fingerprint recognition described in claim 1, it is characterised in that described power interface and power supply connect.
5. according to a kind of touch luminous element identification screen for fingerprint recognition described in claim 1, it is characterised in that described fluorophor is made up of fluorescent nano particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291329.2A CN106293180A (en) | 2015-06-01 | 2015-06-01 | A kind of touch luminous element identification screen for fingerprint recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291329.2A CN106293180A (en) | 2015-06-01 | 2015-06-01 | A kind of touch luminous element identification screen for fingerprint recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106293180A true CN106293180A (en) | 2017-01-04 |
Family
ID=57655131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510291329.2A Pending CN106293180A (en) | 2015-06-01 | 2015-06-01 | A kind of touch luminous element identification screen for fingerprint recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106293180A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184164A1 (en) * | 2017-04-06 | 2018-10-11 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device, manufacturing method of cover plate thereof, and electronic terminal |
| CN108898003A (en) * | 2018-07-27 | 2018-11-27 | 福州大学 | A kind of breath screen unlocked by fingerprint method based on quantum dot light emitting device |
| CN110032913A (en) * | 2018-01-11 | 2019-07-19 | 南昌欧菲生物识别技术有限公司 | Protective film, fingerprint recognition mould group and the terminal of fingerprint recognition mould group |
-
2015
- 2015-06-01 CN CN201510291329.2A patent/CN106293180A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184164A1 (en) * | 2017-04-06 | 2018-10-11 | 深圳市汇顶科技股份有限公司 | Fingerprint identification device, manufacturing method of cover plate thereof, and electronic terminal |
| US10810402B2 (en) | 2017-04-06 | 2020-10-20 | Shenzhen GOODIX Technology Co., Ltd. | Method for fabricating fingerprint identification apparatus |
| CN110032913A (en) * | 2018-01-11 | 2019-07-19 | 南昌欧菲生物识别技术有限公司 | Protective film, fingerprint recognition mould group and the terminal of fingerprint recognition mould group |
| CN108898003A (en) * | 2018-07-27 | 2018-11-27 | 福州大学 | A kind of breath screen unlocked by fingerprint method based on quantum dot light emitting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108197445A (en) | Computer user's identity recognition device and application method | |
| CN103744555B (en) | Instant messaging handwriting bi-directional display restoring method and related system and method | |
| MX2015002841A (en) | Biometric authentication in connection with camera-equipped devices. | |
| CN106293180A (en) | A kind of touch luminous element identification screen for fingerprint recognition | |
| US9722710B2 (en) | Pairing device | |
| SG171569A1 (en) | Fingerprint identification data card and electronic device | |
| Gu et al. | Secure user authentication leveraging keystroke dynamics via wi-fi sensing | |
| CN208569672U (en) | Fingerprint bio identification intelligent IC card and fingerprint recognition system | |
| CN204731758U (en) | A kind of touch luminous element identification for fingerprint recognition is shielded | |
| CN205845128U (en) | One refers to vein card-swiping intelligent access control system | |
| CN206863840U (en) | A kind of Internet of Things smart lock based on iris recognition | |
| CN102694653A (en) | Method of logging into system through speech recognition and/or facial image recognition | |
| CN206097147U (en) | Fingerprint entrance guard IC -card | |
| CN205364864U (en) | E -finance official seal | |
| CN201751902U (en) | Handheld terminal for boot encryption and decryption by handwriting identification | |
| CN207234822U (en) | The school information enquiry machine of recognizable identity | |
| CN202815872U (en) | Identity authentication device with fingerprint identifying and ID card identifying functions | |
| CN106156591A (en) | A kind of smart phone user Transparent Authentication method under cloud environment | |
| CN203217592U (en) | Fingerprint identity authentication and signature semiconductor device of a police mobile law enforcement terminal | |
| CN203232423U (en) | Authentication system | |
| CN206292794U (en) | A kind of intelligent glasses device | |
| CN204143370U (en) | A kind of financial sector keyboard special | |
| CN205490545U (en) | Bluetooth device | |
| CN204680022U (en) | A kind of dynamic token | |
| CN202706699U (en) | Fingerprint cipher lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |