CN204203928U - Have the contact panel of finger print identification function concurrently - Google Patents
Have the contact panel of finger print identification function concurrently Download PDFInfo
- Publication number
- CN204203928U CN204203928U CN201420731787.4U CN201420731787U CN204203928U CN 204203928 U CN204203928 U CN 204203928U CN 201420731787 U CN201420731787 U CN 201420731787U CN 204203928 U CN204203928 U CN 204203928U
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- Prior art keywords
- identification
- fingerprint
- contact panel
- plane
- finger print
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Abstract
Have a contact panel for finger print identification function concurrently, comprising: a glass substrate, an electrode layer, one first insulation course, an identification of fingerprint inductive layer; This glass substrate has first and second plane, and this electrode layer is located at this second plane, and this electrode layer has first and second electrode multiple and multiple metal routing, and this first and second electrode is selected to be electrically connected with these metal routings; First and second electrode junction aforementioned, this first insulation course cover part; The first plane that this identification of fingerprint inductive layer is located at this glass substrate have multiple identification of fingerprint chip and multiple transfer wire, these identification of fingerprint chips and these transfer wires are electrically connected, through the utility model, identification of fingerprint chip and contact panel are done one to integrate, significantly reduce the accuracy rate of overall manufacturing cost and identification of fingerprint whereby.
Description
Technical field
The present invention relates to a kind of contact panel having finger print identification function concurrently, identification of fingerprint chip is integrated in the contact panel having finger print identification function concurrently on contact panel.
Background technology
Flourish along with multimedia technology, increasing Intelligent portable electronic device such as mobile phone, personal digital assistant (Personal DigitalAssistant, PDA), digital still camera, individual mobile computer or flat board or Wearable device etc. has become instrument indispensable in people's life.But these portable electron devices have very strong personalized feature.Therefore once these portable electron devices are lost or usurped, the information of its storage inside, such as telephone directory, photograph, data etc. are all likely utilized by others, and cause unnecessary loss.
Therefore, this kind of product needed is arranged in pairs or groups certain authentication and rights management, to guarantee the personal secrets of user.And the main method of current adopted authentication has cryptoguard, user first need input correct password to portable electron device, can enter the manipulation page of portable electron device.But the security of cryptoguard is lower, reason is that password is easier to be leaked or cracked.If when user forgets Password, also pretty troublesome.Therefore, the portable electron device of the authentication of employing identification of fingerprint is namely had to ask city.Fingerprint due to everyone is different, and therefore fingerprint has the feature of uniqueness, the security of the authentication adopting identification of fingerprint is improved a lot.Further, utilize and use the method for the authentication of identification of fingerprint also relatively convenient, make user eliminate memory and input the loaded down with trivial details of password.
And existing fingerprint identification system is widely used on handheld apparatus or running gear, fingeprint distinguisher independent design the most common is in the fixing side of such as notebook computer keyboard or the dorsal part of hand held device or the fixed position of bottom side, one end, and cannot to effectively integrate on hand-held action device touch control screen and then the volume of reduction hand held device, and existing identification of fingerprint chip encapsulation module mainly comprises substrate, chip and mould envelope body.Chip to be arranged on substrate and to be connected with electrical property of substrate, and on the surface that mould envelope body is covered in substrate and chip.
In general, when the sensing area of finger contact chip, owing to being coated with multilayer film outside chip, make chip encapsulation module integral thickness higher, and chip encapsulation module sensitivity is lower.
In addition, existing sliding fingerprint identification system has directivity, and the identification time passes for a long time and must independent setting no matter be then that structural integrity or ease of use are all very not good.
Summary of the invention
Therefore, for solving the shortcoming of above-mentioned prior art, fundamental purpose of the present invention, provides a kind of contact panel having finger print identification function concurrently identification of fingerprint chip and contact panel integrated.
A kind of contact panel having finger print identification function concurrently is the invention provides for reaching above-mentioned purpose, comprise: a glass substrate, there is one first plane and one second plane, first and second plane described is divided into the upper and lower both sides of this glass substrate, in this first plane definition one Touch Zone and a non-touch-control district, this Touch Zone adjacent, described non-touch-control district; One electrode layer, is located at second plane of this glass substrate, and this electrode layer has multiple first electrode and multiple second electrode and multiple metal routing, and first and second electrode described is selected to be electrically connected with this metal routing; One first insulation course, covers first and second electrode junction aforementioned; One identification of fingerprint inductive layer, the second plane being located at foregoing glass substrate has multiple identification of fingerprint chip and multiple transfer wire, and this identification of fingerprint chip and this transfer wire are electrically connected.
Preferably, this identification of fingerprint chip has an induction zone and an end face, and wherein this induction zone is formed at this end face.
Preferably, have more a shielding layer, described shielding layer is located at the non-touch-control district of this second plane of glass substrate, and described shielding layer is located between this glass substrate and this metal routing.
Preferably, have more a protective seam, cover aforementioned fingerprint identification inductive layer, and described protective seam be from epoxy resin or acryl resin or silica gel wherein arbitrary.
Preferably, described metal routing is arranged at this non-touch-control district.
Preferably, described identification of fingerprint inductive layer has more multiple plain conductor, and described plain conductor is transparent and arrange with these identification of fingerprint chip by chip.
Preferably, described non-touch-control district is located at outside this Touch Zone.
By this identification of fingerprint chip is integrated on contact panel, not only can saves outside manufacturing cost, more can promote touch-control sensitivity and accuracy rate.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view having the first embodiment of the contact panel of finger print identification function concurrently of the present invention;
Fig. 2 is that the combination having the first embodiment of the contact panel of finger print identification function concurrently of the present invention is analysed and observe;
Fig. 3 is the assembled sectional view having the second embodiment of the contact panel of finger print identification function concurrently of the present invention;
Fig. 4 is the constitutional diagram cut-open view having the 3rd embodiment of the contact panel of finger print identification function concurrently of the present invention;
Fig. 5 is the vertical view having the group identification of fingerprint layer of the 4th embodiment of the contact panel of finger print identification function concurrently of the present invention;
Fig. 5 a is the partial enlarged drawing having Fig. 5 of the contact panel of finger print identification function concurrently of the present invention
Symbol description
Have the contact panel 1 of finger print identification function concurrently
Glass substrate 11
First plane 11a
Second plane 11b
Touch Zone 11c
Non-touch-control district 11d
Electrode layer 12
First electrode 121
Second electrode 122
Metal routing 123
First insulation course 13
Identification of fingerprint inductive layer 14
Identification of fingerprint chip 141
Induction zone 141a
End face 141b
Transfer wire 142
Plain conductor 143
Shielding layer 15
Protective seam 16
Embodiment
Characteristic on above-mentioned purpose of the present invention and structure and fuction thereof, is explained the preferred embodiment according to institute's accompanying drawings.
Refer to Fig. 1,2, for the stereo decomposing and the assembled sectional view that have contact panel first embodiment of finger print identification function concurrently of the present invention, as shown in the figure, the present invention has the contact panel 1 of finger print identification function concurrently, comprising: glass substrate 11, electrode layer 12,1 first insulation course 13, identification of fingerprint inductive layer 14;
Described glass substrate 11 has one first plane 11a and one second plane 11b, first and second plane 11a described, 11b are divided into this upper and lower both sides of glass substrate 11, an a Touch Zone 11c and non-touch-control district 11d is defined in this first plane 11a, 11d system of described non-touch-control district this Touch Zone adjacent 11c, namely described non-touch-control district 11d is located at outside the 11c of this Touch Zone.
Described electrode layer 12 is located at the second plane 11b of this glass substrate 11, this electrode layer 12 has multiple first electrode 121 and multiple second electrode 122 and multiple metal routing 123, and first and second electrode 121,122 described is select to be electrically connected with these metal routings 123; These metal routings 123 are the non-touch-control district 11d of the second plane 11b being arranged at this glass substrate 11.
Described first insulation course 13 covers first and second electrode 121,122 junction aforementioned, described first, two electrodes 121,122 have subregion will overlying contact when connecting up, and covering these first and second electrode 121,122 junctions through this first insulation course 13, order wherein the first electrode 121 or the second electrode 122 is able to smooth cross-over connection extension wiring.
Described identification of fingerprint inductive layer 14 is located on the first plane 11a of foregoing glass substrate 11, and has multiple identification of fingerprint chip 141 and multiple transfer wire 142, and these identification of fingerprint chips 141 are electrically connected with these transfer wires 142.
These identification of fingerprint chips 141 have an an induction zone 141a and end face 141b, and wherein this induction zone 141a is formed at this end face 141b.
The present invention is mainly integrated in this Touch Zone 11c by identical with this electrode layer 12 for the multiple identification of fingerprint chip 141 in identification of fingerprint inductive layer 14, promotes touch-control accuracy rate so as to reaching and saves manufacturing cost.
Refer to the 3rd figure, for the constitutional diagram cut-open view having the second embodiment of the contact panel of finger print identification function concurrently of the present invention, as shown in the figure, the present embodiment part-structure technical characteristic is identical with aforementioned first embodiment, therefore will repeat no more at this, only the difference of the present embodiment and aforementioned first embodiment be described in have finger print identification function concurrently contact panel 1 have more a shielding layer 15, described shielding layer 15 is the non-touch-control district 11d of this second plane 11b being located at glass substrate 11, and described shielding layer 15 is located between this glass substrate 11 and this metal routing 123, and these metal routings 123 can be covered through this shielding layer 15 and avoid being exposed to the outside.
Refer to Fig. 4, for the constitutional diagram cut-open view having the 3rd embodiment of the contact panel of finger print identification function concurrently of the present invention, as shown in the figure, the present embodiment part-structure technical characteristic is identical with aforementioned first embodiment, therefore will repeat no more at this, only the difference of the present embodiment and aforementioned first embodiment be described in have finger print identification function concurrently contact panel 1 have more a protective seam 16, cover aforementioned fingerprint identification inductive layer 14, and described protective seam 16 be from epoxy resin or acryl resin or silica gel wherein arbitrary, and described protective seam 16 prevents these identification of fingerprint chip 141 dorsal parts to be exposed to outside.
Refer to Fig. 5, 5a, for the vertical view and the partial enlarged drawing that have the group identification of fingerprint layer of the 4th embodiment of the contact panel of finger print identification function concurrently of the present invention, as shown in the figure, the present embodiment part-structure technical characteristic is identical with aforementioned first embodiment, therefore will repeat no more at this, only the difference of the present embodiment and aforementioned first embodiment is that described identification of fingerprint inductive layer 14 has more multiple plain conductor 143, described plain conductor 143 is transparent and be disposed adjacent with these identification of fingerprint chips 141, described plain conductor 143 the discrimination power that main lift identification of fingerprint chip 141 carries out identification of fingerprint is set.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (7)
1. have a contact panel for finger print identification function concurrently, it is characterized in that, comprising:
One glass substrate, have one first plane and one second plane, first and second plane described is divided into the upper and lower both sides of this glass substrate, in this first plane definition one Touch Zone and a non-touch-control district, this Touch Zone adjacent, described non-touch-control district;
One electrode layer, is located at the second plane of this glass substrate, and this electrode layer has multiple first electrode and multiple second electrode and multiple metal routing, and first and second electrode system described is selected to be electrically connected with these metal routings;
One first insulation course, covers first and second electrode junction aforementioned;
One identification of fingerprint inductive layer, the second plane being located at foregoing glass substrate has multiple identification of fingerprint chip and multiple transfer wire, and these identification of fingerprint chips and these transfer wires are electrically connected.
2. have the contact panel of finger print identification function as claimed in claim 1 concurrently, it is characterized in that, these identification of fingerprint chips have an induction zone and an end face, and wherein this induction zone is formed at this end face.
3. have the contact panel of finger print identification function as claimed in claim 1 concurrently, it is characterized in that, have more a shielding layer, described shielding layer is located at the non-touch-control district of this second plane of glass substrate, and described shielding layer is located between this glass substrate and this metal routing.
4. have the contact panel of finger print identification function as claimed in claim 1 concurrently, it is characterized in that, have more a protective seam, cover aforementioned fingerprint identification inductive layer, and described protective seam be from epoxy resin or acryl resin or silica gel wherein arbitrary.
5. have the contact panel of finger print identification function as claimed in claim 1 concurrently, it is characterized in that, described metal routing is arranged at this non-touch-control district.
6. have the contact panel of finger print identification function as claimed in claim 1 concurrently, it is characterized in that, described identification of fingerprint inductive layer has more multiple plain conductor, and described plain conductor is transparent and arrange with these identification of fingerprint chip by chip.
7. have the contact panel of finger print identification function as claimed in claim 1 concurrently, it is characterized in that, described non-touch-control district is located at outside this Touch Zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731787.4U CN204203928U (en) | 2014-11-27 | 2014-11-27 | Have the contact panel of finger print identification function concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731787.4U CN204203928U (en) | 2014-11-27 | 2014-11-27 | Have the contact panel of finger print identification function concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203928U true CN204203928U (en) | 2015-03-11 |
Family
ID=52661868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731787.4U Expired - Fee Related CN204203928U (en) | 2014-11-27 | 2014-11-27 | Have the contact panel of finger print identification function concurrently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203928U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528569A (en) * | 2015-07-03 | 2016-04-27 | 宸鸿科技(厦门)有限公司 | Touch control device |
| CN105630222A (en) * | 2014-11-27 | 2016-06-01 | 林志忠 | Touch panel with fingerprint recognition function |
| CN106033270A (en) * | 2015-03-16 | 2016-10-19 | 林志忠 | Touch device with fingerprint identification |
| CN106709416A (en) * | 2015-11-16 | 2017-05-24 | 速博思股份有限公司 | Fingerprint identification device and method |
-
2014
- 2014-11-27 CN CN201420731787.4U patent/CN204203928U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105630222A (en) * | 2014-11-27 | 2016-06-01 | 林志忠 | Touch panel with fingerprint recognition function |
| CN105630222B (en) * | 2014-11-27 | 2021-04-16 | 林志忠 | Touch panel with fingerprint identification function |
| CN106033270A (en) * | 2015-03-16 | 2016-10-19 | 林志忠 | Touch device with fingerprint identification |
| CN105528569A (en) * | 2015-07-03 | 2016-04-27 | 宸鸿科技(厦门)有限公司 | Touch control device |
| CN105528569B (en) * | 2015-07-03 | 2017-07-28 | 宸鸿科技(厦门)有限公司 | Contactor control device |
| CN106709416A (en) * | 2015-11-16 | 2017-05-24 | 速博思股份有限公司 | Fingerprint identification device and method |
| CN106709416B (en) * | 2015-11-16 | 2020-06-16 | 速博思股份有限公司 | Fingerprint identification device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20211127 |