CN106529439A - Protective film, display substrate and electronic equipment - Google Patents
Protective film, display substrate and electronic equipment Download PDFInfo
- Publication number
- CN106529439A CN106529439A CN201610943208.6A CN201610943208A CN106529439A CN 106529439 A CN106529439 A CN 106529439A CN 201610943208 A CN201610943208 A CN 201610943208A CN 106529439 A CN106529439 A CN 106529439A
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- Prior art keywords
- film layer
- layer
- electrode
- protection film
- electrode lay
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
Abstract
The disclosure relates to a protective film, a display substrate and electronic equipment. The protective film comprises a first film layer and a second film layer, a first electrode layer, and a second electrode layer; the first electrode layer is arranged at one side, approaching the second film layer, of the first film layer; and the second electrode layer is arranged at one side, approaching the first film layer, of the second film layer. The first electrode layer and the second electrode layer form a sensor for sensing fingerprint information. According to the technical scheme, the two film layers are used for protection; and under the circumstance that the protection effects are close, the total thickness of the two film layers is designed to be smaller than that of the protection glass in the prior art in which one piece of protection glass is used for protection. When a user presses the protective film, only a small distance is formed between the finger of the user and the sensor, so that the larger change is caused by the protective film because of the height difference of the ridge and valley of the finger and thus the sensor can cause the large capacitance change. Therefore, the finger identification precision of the sensor is guaranteed.
Description
Technical field
It relates to fingerprint identification technology field, more particularly to a kind of a kind of protection film layer, display base plate and one kind electricity
Sub- equipment.
Background technology
Current fingerprinting scheme, typically by the sensor for arranging identification fingerprint in physical button, reaches simultaneous
Hold the purpose of button and fingerprint recognition.
By taking mobile phone as an example, such as shown in Fig. 1 and Fig. 2, due to also needing to arrange sensor on physical button, can cause
Space below cover plate is larger, and the overall structure for being easily caused equipment is unstable.
In addition, although segmentation scheme employs the structure that sensor is arranged on viewing area at present, but due to sensing
Device is located under protective glass, and protective glass general thickness is larger, difference in height when depressed according to the paddy ridge of fingerprint
The change of different generation is not obvious, and the capacitance variations of the sensor for causing are also just less, therefore can cause to arrange thereunder
Sensor cannot recognize fingerprint exactly.
The content of the invention
The disclosure provides a kind of protection film layer, a kind of display base plate and a kind of electronic equipment, to solve in correlation technique
It is not enough.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of protection film layer, including：
First film layer and the second film layer,
First electrode layer, is arranged on first film layer near the second film layer side；
The second electrode lay, is arranged on second film layer near the first film layer side；
The first electrode layer and the second electrode lay constitute sensor to sense finger print information.
Alternatively, said protection film layer also includes：
Tack coat, is arranged between the first electrode layer and the second electrode lay.
Alternatively, said protection film layer also includes：
Third membrane layer, is arranged between the first electrode layer and the second electrode lay；
Tack coat, is arranged between the first electrode layer and the third membrane layer, and is arranged on the second electrode
Between layer and the third membrane layer.
Alternatively, said protection film layer also includes：
Third membrane layer, is arranged between the first electrode layer and the second electrode lay；
Tack coat, is arranged between the first electrode layer and first film layer, and is arranged on the second electrode
Between layer and second film layer.
Alternatively, the material of first film layer, the second film layer and/or third membrane layer is glass or poly-methyl methacrylate
Ester.
Alternatively, the material of the first electrode layer and the second electrode lay is transparent conductive material.
Alternatively, the first electrode layer includes multiple first strip shaped electric poles, and the second electrode lay includes multiple second
Strip shaped electric poles,
Wherein, the number of the first strip shaped electric poles of per inch and the second strip electrode crossings is more than or equal to 508
Preset value.
Alternatively, said protection film layer also includes：
A plurality of wire, is connected to processor and first strip shaped electric poles, and the processor and the second strip shaped electric poles,
For the finger print information is transmitted to the processor, wherein, the wire and first strip shaped electric poles and Article 2
Shape electrode many-one connects.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of display base plate, including said protection film layer, wherein, institute
State first electrode layer and the second electrode lay is arranged in the viewing area of the display base plate.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of electronic equipment, including：
Processor；
For storing the memory of processor executable；
Wherein, the electronic equipment also includes protection film layer, and the protection film layer includes：
First film layer and the second film layer,
First electrode layer, is arranged on first film layer near the second film layer side；
The second electrode lay, is arranged on second film layer near the first film layer side；
The first electrode layer and the second electrode lay constitute sensor to sense finger print information.
The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：
From above-described embodiment, the disclosure is shielded by two-layer film layer, relative to passing through in correlation technique
One layer of protective glass shielding, in the case where protective effect is close, can by two-layer film layer arrange than related skill
Protective glass in art is thin.So as to when user presses protection film layer, finger and the sensor of user are only separated by less thickness,
Therefore relative to correlation technique, the difference in height of the paddy ridge of fingerprint easily causes film layer to produce the change for becoming apparent from, so that
The sensor for obtaining produces larger capacitance variations, and then ensures that sensor recognizes the precision of fingerprint.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Description of the drawings
During accompanying drawing herein is merged in specification and the part of this specification is constituted, show the enforcement for meeting the disclosure
Example, and be used for explaining the principle of the disclosure together with specification.
Fig. 1 is the schematic configuration diagram of fingerprint Identification sensor in correlation technique.
Fig. 2 is schematic cross-sections of the Fig. 1 along AA '.
Fig. 3 is a kind of structural representation of the protection film layer according to an exemplary embodiment.
Fig. 4 is the structural representation of another kind of protection film layer according to an exemplary embodiment.
Fig. 5 is the structural representation of another protection film layer according to an exemplary embodiment.
Fig. 6 is the structural representation of another protection film layer according to an exemplary embodiment.
Fig. 7 is a kind of structural representation of the electrode layer according to an exemplary embodiment.
Fig. 8 is a kind of structural representation of the display device according to an exemplary embodiment.
Specific embodiment
Here in detail exemplary embodiment will be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.Conversely, they be only with as appended by
The example of consistent apparatus and method in terms of some described in detail in claims, the disclosure.
Fig. 3 is a kind of structural representation of the protection film layer according to an exemplary embodiment, and the protection film layer can be with
It is applied to the electronic equipment of mobile phone, panel computer.As shown in figure 3, the protection film layer includes：
First film layer 31 and the second film layer 32；
First electrode layer 33, is arranged on first film layer 31 near 32 side of the second film layer；
The second electrode lay 34, is arranged on second film layer 32 near 31 side of the first film layer；
The first electrode layer 33 and the second electrode lay 34 constitute sensor to sense finger print information.
According to the present embodiment, shield due to by two-layer film layer, protected by one layer relative in correlation technique
Protect glass to shield, in the case where protective effect is close, in the ratio correlation technique that two-layer film layer can be arranged
Protective glass is thin, such as in correlation technique, the thickness of protective glass is h, then the thickness of the first film layer and the second film layer can divide
Deng Yu not h/2.So as to when user presses protection film layer, the finger of user is only separated by the thickness of h/2 with sensor, therefore relatively
In correlation technique, the difference in height of the paddy ridge of fingerprint easily causes film layer to produce the change for becoming apparent from so that sensing
Device produces larger capacitance variations, and then ensures that sensor recognizes the precision of fingerprint.
Fig. 4 is the structural representation of another kind of protection film layer according to an exemplary embodiment.As shown in figure 4,
On the basis of embodiment illustrated in fig. 3, said protection film layer also includes：
Tack coat 35, is arranged between the first electrode layer 33 and the second electrode lay 34.
In one embodiment, the material of tack coat can be optical cement, for example organic silica gel, epoxy resin etc..Pass through
Tack coat is set between first electrode layer and the second electrode lay, can be with bonding first electrode layer and the second electrode lay, it is ensured that protect
The stability of cuticula Rotating fields, and insulation can be played a part of between first electrode layer and the second electrode lay.
Fig. 5 is the structural representation of another protection film layer according to an exemplary embodiment.As shown in figure 5,
On the basis of embodiment illustrated in fig. 3, said protection film layer also includes：
Third membrane layer 36, is arranged between the first electrode layer 33 and the second electrode lay 34；
Tack coat 35, is arranged between the first electrode layer 33 and the third membrane layer 36, and is arranged on described
Between two electrode layers 34 and the third membrane layer 36.
Fig. 6 is the structural representation of another protection film layer according to an exemplary embodiment.As shown in fig. 6,
On the basis of embodiment illustrated in fig. 3, said protection film layer also includes：
Third membrane layer 36, is arranged between the first electrode layer 33 and the second electrode lay 34；
Tack coat 35, is arranged between the first electrode layer 33 and first film layer 31, and is arranged on described
Between two electrode layers 34 and second film layer 32.
In the embodiment shown in Fig. 5 and Fig. 6, one layer can be additionally arranged between first electrode layer and the second electrode lay
Third membrane layer, wherein, third membrane layer can be made up of identical material with the first film layer and the second film layer, so as to identical
Structural strength, and then the structural strength of protection film layer can be strengthened, and can reduce to a certain extent two electrode layers it
Between impact.Additionally by tack coat is arranged, Rotating fields can be bonded together, improve the stability of protection film layer structure.
Also, shielded by trilamellar membrane layer, protected to rise by one layer of protective glass relative in correlation technique
Shield is acted on, and in the case where protective effect is close, the protective glass in the ratio correlation technique that can be arranged trilamellar membrane layer is thin, example
Thickness such as protective glass in correlation technique is h, then the thickness of the first film layer and the second film layer can be respectively equal to h/3.From
And when user presses protection film layer, finger and the sensor of user are only separated by the thickness of h/3, therefore relative to correlation technique,
The difference in height of the paddy ridge of fingerprint easily causes film layer to produce the change that becomes apparent from so that sensor produce it is larger
Capacitance variations, further improve the precision that sensor recognizes fingerprint
Wherein it is possible to first electrode layer is formed in the first film layer respectively according to the mode shown in Fig. 5 as needed,
The second electrode lay is formed in second film layer, first film layer and the second film layer of electrode layer then will be formed with again to together in tertiary membrane
Layer.First electrode layer and the second electrode lay are formed respectively can also in the both sides of third membrane layer, so according to the mode shown in Fig. 6
Afterwards by the first film layer and the second film layer to together in third membrane layer.
Alternatively, the material of first film layer, the second film layer and/or third membrane layer is glass or poly-methyl methacrylate
Ester.
In one embodiment, the material of the first film layer, the second film layer and third membrane layer can be selected as needed, and
Can material selection be not limited to above two, can also have the transparent material of higher-strength using other.
Alternatively, the material of the first electrode layer and the second electrode lay is transparent conductive material.
In one embodiment, the transparent conductive material for being adopted can be tin indium oxide (ITO), it is easy to reduce by first electric
The impact of pole layer and the second electrode lay to the light emission rate of display base plate.
Fig. 7 is a kind of structural representation of the electrode layer according to an exemplary embodiment.As shown in fig. 7, first is electric
Pole layer can include multiple first strip shaped electric poles 331, the second electrode lay can include multiple second strip shaped electric poles 341, first
Shape electrode and the second strip shaped electric poles form electric capacity in intersection.Wherein it is possible to the non-display area in display base plate periphery sets
Processor 37 is put, and the first strip shaped electric poles 331 and processor 37, and the second strip shaped electric poles 341 and place are connected by wire 38
Reason device 37.
In one embodiment, the number in the first electrode layer of per inch and the second electrode lay crosspoint could be arranged to greatly
In or preset value equal to 508, to ensure fingerprint recognition effect well.
Alternatively, the protection film layer also includes：
A plurality of wire, is connected to processor and first strip shaped electric poles, and the processor and the second strip shaped electric poles,
For the finger print information is transmitted to the processor, wherein, the wire and first strip shaped electric poles and Article 2
Shape electrode many-one connects.
In one embodiment, for example in the figure 7, a plurality of wire can be set between each strip shaped electric poles and processor
38, the impedance of transmitting fingerprint information by a plurality of wire is arranged between each sensing chip and processor, can be reduced.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of display base plate, including said protection film layer.
In one embodiment, display base plate can be color membrane substrates, or array base palte.
Alternatively, the first electrode layer and the second electrode lay are arranged in the viewing area of the display base plate.
In one embodiment, by the sensor that first electrode layer and the second electrode lay are constituted is arranged on viewing area
In, it is possible to achieve fingerprint recognition is carried out in viewing area, so as to without the need for sensor is arranged on thing as depicted in figs. 1 and 2
On reason button, it is easy to improve the structural stability of cover plate near physical button.
For device embodiment, as which corresponds essentially to embodiment of the method, so related part is referring to method reality
Apply the part explanation of example.Device embodiment described above is only schematic, wherein described as separating component
The unit of explanation can be or may not be physically separate, as the part that unit shows can be or can also
It is not physical location, you can local to be located at one, or can also be distributed on multiple NEs.Can be according to reality
Need to select some or all of module therein to realize the purpose of disclosure scheme.Those of ordinary skill in the art are not paying
In the case of going out creative work, you can to understand and implement.
Fig. 8 is a kind of block diagram of the display device 800 according to an exemplary embodiment.For example, device 800 can be
Mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building set
It is standby, personal digital assistant etc..
With reference to Fig. 8, device 800 can include following one or more assemblies：Process assembly 802, memory 804, power supply
Component 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of input/output (I/O), sensor cluster 814, and
Communication component 816.The electronic equipment also includes protection film layer, and the protection film layer includes：First film layer and the second film layer, the
One electrode layer, is arranged on first film layer near the second film layer side；The second electrode lay, is arranged on second film layer
Near the first film layer side；The first electrode layer and the second electrode lay constitute sensor to sense finger print information.
The integrated operation of 802 usual control device 800 of process assembly, such as with display, call, data communication, phase
Machine operates and records the associated operation of operation.Process assembly 802 can refer to perform including one or more processors 820
Order.Additionally, process assembly 802 can include one or more modules, the friendship being easy between process assembly 802 and other assemblies
Mutually.For example, process assembly 802 can include multi-media module, to facilitate between multimedia groupware 808 and process assembly 802
Interaction.
Memory 804 is configured to store various types of data to support the operation in device 800.These data are shown
Example includes any application program for operating on device 800, contact data, telephone book data, message, picture, video
Deng.Memory 804 can be realized by any kind of volatibility or non-volatile memory device or combinations thereof, such as static
Random access memory (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM
(EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory, disk or light
Disk.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 can include power management system
System, one or more power supplys, and other generate, manage and distribute the component that electric power is associated with for device 800.
Multimedia groupware 808 is included in the screen of one output interface of offer between described device 800 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action
Border, but also detect and the touch or slide related duration and pressure.In certain embodiments, many matchmakers
Body component 808 includes a front-facing camera and/or post-positioned pick-up head.When device 800 be in operator scheme, such as screening-mode or
During video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and
Post-positioned pick-up head can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio-frequency assembly 810 is configured to output and/or input audio signal.For example, audio-frequency assembly 810 includes a Mike
Wind (MIC), when device 800 is in operator scheme, such as call model, logging mode and speech recognition mode, microphone is matched somebody with somebody
It is set to reception external audio signal.The audio signal for being received can be further stored in memory 804 or via communication set
Part 816 sends.In certain embodiments, audio-frequency assembly 810 also includes a loudspeaker, for exports audio signal.
, for interface is provided between process assembly 802 and peripheral interface module, above-mentioned peripheral interface module can for I/O interfaces 812
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 814 includes one or more sensors, and the state for various aspects are provided for device 800 is commented
Estimate.For example, sensor cluster 814 can detect the opening/closed mode of device 800, and the relative positioning of component is for example described
Display and keypad of the component for device 800, sensor cluster 814 can be with 800 1 components of detection means 800 or device
Position change, user is presence or absence of with what device 800 was contacted, 800 orientation of device or acceleration/deceleration and device 800
Temperature change.Sensor cluster 814 can include proximity transducer, be configured to detect when not having any physical contact
The presence of object nearby.Sensor cluster 814 can also include optical sensor, such as CMOS or ccd image sensor, for into
As used in application.In certain embodiments, the sensor cluster 814 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary enforcement
In example, communication component 816 receives the broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 816 also includes near-field communication (NFC) module, to promote junction service.Example
Such as, NFC module can be based on RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology,
Bluetooth (BT) technology and other technologies are realizing.
In the exemplary embodiment, device 800 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
Such as include the memory 804 of instruction, above-mentioned instruction can be performed by the processor 820 of device 800.For example, the non-transitory meter
Calculation machine readable storage medium storing program for executing can be that ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage set
It is standby etc..
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is limited only by appended claim.
Claims (10)
1. a kind of protection film layer, it is characterised in that include：
First film layer and the second film layer；
First electrode layer, is arranged on first film layer near the second film layer side；
The second electrode lay, is arranged on second film layer near the first film layer side；
The first electrode layer and the second electrode lay constitute sensor to sense finger print information.
2. protection film layer according to claim 1, it is characterised in that also include：
Tack coat, is arranged between the first electrode layer and the second electrode lay.
3. protection film layer according to claim 1, it is characterised in that also include：
Third membrane layer, is arranged between the first electrode layer and the second electrode lay；
Tack coat, is arranged between the first electrode layer and the third membrane layer, and be arranged on the second electrode lay and
Between the third membrane layer.
4. protection film layer according to claim 1, it is characterised in that also include：
Third membrane layer, is arranged between the first electrode layer and the second electrode lay；
Tack coat, is arranged between the first electrode layer and first film layer, and be arranged on the second electrode lay and
Between second film layer.
5. the protection film layer according to claim 3 or 4, it is characterised in that first film layer, the second film layer and/or
The material of three film layers is glass or polymethyl methacrylate.
6. protection film layer according to claim 1, it is characterised in that the material of the first electrode layer and the second electrode lay
For transparent conductive material.
7. protection film layer according to claim 1, it is characterised in that the first electrode layer includes multiple first strips electricity
Pole, the second electrode lay include multiple second strip shaped electric poles,
Wherein, the number of the first strip shaped electric poles of per inch and the second strip electrode crossings is default more than or equal to 508
Value.
8. protection film layer according to claim 7, it is characterised in that also include：
A plurality of wire, is connected to processor and first strip shaped electric poles, and the processor and the second strip shaped electric poles, is used for
The finger print information is transmitted to the processor, wherein, the wire and first strip shaped electric poles and the second strip electricity
Pole many-one connection.
9. a kind of display base plate, it is characterised in that including the protection film layer any one of claim 1 to 8, wherein, institute
State first electrode layer and the second electrode lay is arranged in the viewing area of the display base plate.
10. a kind of electronic equipment, it is characterised in that include：
Processor；
For storing the memory of processor executable；
Wherein, the electronic equipment also includes protection film layer, and the protection film layer includes：
First film layer and the second film layer；
First electrode layer, is arranged on first film layer near the second film layer side；
The second electrode lay, is arranged on second film layer near the first film layer side；
The first electrode layer and the second electrode lay constitute sensor to sense finger print information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943208.6A CN106529439A (en) | 2016-10-31 | 2016-10-31 | Protective film, display substrate and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610943208.6A CN106529439A (en) | 2016-10-31 | 2016-10-31 | Protective film, display substrate and electronic equipment |
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| CN106529439A true CN106529439A (en) | 2017-03-22 |
Family
ID=58292751
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610943208.6A Pending CN106529439A (en) | 2016-10-31 | 2016-10-31 | Protective film, display substrate and electronic equipment |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284706A (en) * | 1999-08-12 | 2001-02-21 | 精工电子有限公司 | Fingerprint reading device and method |
| CN101470564A (en) * | 2007-12-28 | 2009-07-01 | 财团法人工业技术研究院 | Touching control panel and its manufacturing method |
| CN102073860A (en) * | 2010-12-06 | 2011-05-25 | 清华大学 | Optical fingerprint acquisition device, optical fingerprint identification system and method |
| CN202120232U (en) * | 2011-06-03 | 2012-01-18 | 洋华光电股份有限公司 | Substrate facilitating upper layer and lower layer locating and used for touch panel |
| CN202694826U (en) * | 2012-07-04 | 2013-01-23 | 南昌欧菲光科技有限公司 | Double-faced double-layer transparent conductive film used for capacitive touch screen |
| CN104680125A (en) * | 2014-11-24 | 2015-06-03 | 麦克思智慧资本股份有限公司 | Fingerprint identifying element and fingerprint identifying device |
| CN105302361A (en) * | 2014-07-25 | 2016-02-03 | Lg伊诺特有限公司 | Fingerprint sensor and touch device including the same |
| CN105335728A (en) * | 2015-11-13 | 2016-02-17 | 关键应用科技股份有限公司 | Fingerprint identification unit |
| CN105389552A (en) * | 2015-10-30 | 2016-03-09 | 京东方科技集团股份有限公司 | Fingerprint identification module, preparation method thereof and display device |
| CN205281021U (en) * | 2015-12-25 | 2016-06-01 | 北京帕罗奥图科技有限公司 | Wear touch -sensitive screen of smart machine and wear smart machine |
| CN106056057A (en) * | 2016-05-24 | 2016-10-26 | 京东方科技集团股份有限公司 | Fingerprint identification device, driving method, manufacturing method and display device |
-
2016
- 2016-10-31 CN CN201610943208.6A patent/CN106529439A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284706A (en) * | 1999-08-12 | 2001-02-21 | 精工电子有限公司 | Fingerprint reading device and method |
| CN101470564A (en) * | 2007-12-28 | 2009-07-01 | 财团法人工业技术研究院 | Touching control panel and its manufacturing method |
| CN102073860A (en) * | 2010-12-06 | 2011-05-25 | 清华大学 | Optical fingerprint acquisition device, optical fingerprint identification system and method |
| CN202120232U (en) * | 2011-06-03 | 2012-01-18 | 洋华光电股份有限公司 | Substrate facilitating upper layer and lower layer locating and used for touch panel |
| CN202694826U (en) * | 2012-07-04 | 2013-01-23 | 南昌欧菲光科技有限公司 | Double-faced double-layer transparent conductive film used for capacitive touch screen |
| CN105302361A (en) * | 2014-07-25 | 2016-02-03 | Lg伊诺特有限公司 | Fingerprint sensor and touch device including the same |
| CN104680125A (en) * | 2014-11-24 | 2015-06-03 | 麦克思智慧资本股份有限公司 | Fingerprint identifying element and fingerprint identifying device |
| CN105389552A (en) * | 2015-10-30 | 2016-03-09 | 京东方科技集团股份有限公司 | Fingerprint identification module, preparation method thereof and display device |
| CN105335728A (en) * | 2015-11-13 | 2016-02-17 | 关键应用科技股份有限公司 | Fingerprint identification unit |
| CN205281021U (en) * | 2015-12-25 | 2016-06-01 | 北京帕罗奥图科技有限公司 | Wear touch -sensitive screen of smart machine and wear smart machine |
| CN106056057A (en) * | 2016-05-24 | 2016-10-26 | 京东方科技集团股份有限公司 | Fingerprint identification device, driving method, manufacturing method and display device |
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Application publication date: 20170322 |