CN104463133A - Whole plane type protection device for fingerprint identification and manufacturing method thereof - Google Patents
Whole plane type protection device for fingerprint identification and manufacturing method thereof Download PDFInfo
- Publication number
- CN104463133A CN104463133A CN201410796687.4A CN201410796687A CN104463133A CN 104463133 A CN104463133 A CN 104463133A CN 201410796687 A CN201410796687 A CN 201410796687A CN 104463133 A CN104463133 A CN 104463133A
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- China
- Prior art keywords
- identification
- fingerprint
- cover sheet
- groove
- face type
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- 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.)
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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
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Input (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention provides a whole plane type protection device for fingerprint identification and a manufacturing method of the whole plane type protection device. The whole plane type protection device comprises a whole plane type protection cover lens and a fingerprint identifying module, a groove for containing the fingerprint identification module is formed in the inner side face of the protection cover lens, and the depth range of the groove is 0.1-1.0 mm. According to the whole plane type protection device for fingerprint identification and the manufacturing method of the whole plane type protection device, the design that the protection cover lens and the fingerprint identification module are integrated is adopted, the whole planarity overall appearance is formed by the surface of the protection cover lens, no gap exists between the protection cover lens and the fingerprint identification module, the phenomenon of dirty covering can be avoided, and the problem that liquid seeps inside from a gap, and consequently a product is damaged can also be solved.
Description
Technical field
The present invention relates to identification of fingerprint cover sheet technical field, especially, relate to protective device of a kind of Full face type identification of fingerprint and preparation method thereof.
Background technology
Known cover sheet (Cover Lens) is only an appearance member, as the design of finger print identification function, then on cover sheet, does the design overlapped.See Fig. 1, cover sheet 1 must hollow out a region 4, the assembly of identification of fingerprint is arranged on this region hollowed out, and the thickness direction of cover sheet must be run through in this region, namely penetrate into lateral surface from the medial surface of cover sheet.
This known design will cause cover sheet cannot whole plane; appearance design unsightly; even because identification of fingerprint assembly is arranged at cover sheet area of knockout; gap is had between the two at cover sheet and identification of fingerprint assembly; cause the dirty ill effect residued in gap; and bring liquid to flow into internal body by this gap, cause the risk of device damage.
Summary of the invention
The object of the invention is protective device providing a kind of Full face type identification of fingerprint and preparation method thereof, to solve the technical matters that there is gap between cover sheet and identification of fingerprint assembly.
For achieving the above object; the invention provides a kind of protective device of Full face type identification of fingerprint; comprise Full face type cover sheet and identification of fingerprint assembly; Full face type cover sheet medial surface is provided with one for holding the groove of identification of fingerprint assembly, and the depth range of described groove is 0.1-1.0mm.
Preferably, the shape of cross section of described groove is circular, oval or round rectangle.
Preferably, described groove extends to upper end inside cover sheet or lower end and forms half groove of end face and medial surface two sides opening.
Preferably, described groove does not extend to the end face inside cover sheet and forms the groove of medial surface one side opening.
Preferably, the size of the xsect of described groove is 0.5-5cm.
Preferably, on the thickness direction of described cover sheet, the cover sheet part outside described groove is identification of fingerprint district, and the thickness in described identification of fingerprint district is 0.1-0.3mm.
Preferably, described groove is arranged on the medial surface of the non-viewing area of cover sheet.
Preferably, described groove is arranged on the bottom of cover sheet.
The application also provides a kind of preparation method of protective device described above, comprises step:
A, arrange groove at cover sheet medial surface, the depth range of described groove is 0.1-1.0mm;
B, be placed in described groove by identification of fingerprint assembly, the identification of described identification of fingerprint assembly is facing to groove floor.
The present invention by the design of cover sheet and being made of one of identification of fingerprint assembly, and makes cover sheet surface form the outward appearance of whole plane, can have following beneficial effect:
A. cover sheet is maintained the overall appearance surface of whole plane;
B. whole plane cover sheet has the function of identification of fingerprint;
C. compared to known design, between the design's cover sheet and identification of fingerprint assembly, gapless exists, the problem that can not shelter evil people and countenance evil practices;
D. between the design's cover sheet and identification of fingerprint assembly, gapless exists, and is infiltrated, cause the problem of damage of product so can not there is liquid by gap.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of known design;
Fig. 2 is the structural representation of the preferred embodiment of the present invention;
Fig. 3 is the A-B diagrammatic cross-section of Fig. 2;
Fig. 4 is the A-B diagrammatic cross-section of another preferred embodiment of the present invention;
Wherein, 1, cover sheet, 2, visible area, 3, non-visible area, 4, identification of fingerprint district, 5, gap, 6, groove, 7, identification of fingerprint assembly.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can limit according to claim and cover is implemented.
See Fig. 2 and Fig. 3; the invention discloses a kind of protective device of Full face type identification of fingerprint; comprise cover sheet 1 and the identification of fingerprint assembly 7 of Full face type; cover sheet 1 medial surface of Full face type is provided with one for holding the groove 6 of identification of fingerprint assembly; the depth range (H) of described groove 6 can be 0.1-1.0mm, and the specification according to identification of fingerprint assembly 7 is selected.The cover sheet of Full face type refers to that cover sheet surface is a smooth entirety, and identification of fingerprint assembly 7 can select general purpose module in the industry.
On the thickness direction of described cover sheet, the cover sheet part outside described groove is identification of fingerprint district 4, the lateral surface region of the cover sheet that namely groove is non-through.Namely identification of fingerprint district is when using finger print identification function, the region that finger print is just right; Thickness (D) scope in identification of fingerprint district 4 is 0.1-0.3mm.
The shape of cross section of described groove 6 is circular, oval or round rectangle, is the shape that front outside cover sheet is seen.Or see Fig. 4, described groove 6 may extend into upper end inside described cover sheet 1 or lower end and forms half groove of end face and two sides, side opening, and namely groove runs through the side of cover sheet, makes the placement of identification of fingerprint assembly 7 more convenient.
The size of the xsect of described groove 6 can be 0.5-5cm, adapts with finger size and the error sum of putting when using.The large little finger of toe length direction of xsect and/or Width, do not affect the realization of the present embodiment.
Cover sheet 1 can be divided into visible area 2 and non-visible area 3; the region of the screen content such as pattern, word can be demonstrated after visible area is energising; the content that non-visible area just occurs after namely can not demonstrating any energising; even if there is pattern non-visible area, be also the fixed position of silk-screen gained, the marking of immobilized substance.Therefore, described groove 6 should be arranged on the medial surface of the non-visible area 3 of cover sheet 1, does not affect normal use.
For convenience of using, described groove preferably can be arranged on the bottom of cover sheet, i.e. the comparatively convenient region of placing of user's finger, as the region below cover sheet three branch.
Be understandable that, present invention also provides a kind of preparation method of protective device described above, comprise step:
A, arrange groove at cover sheet medial surface, the depth range of described groove is 0.1-1.0mm;
B, be placed in described groove by identification of fingerprint assembly, the identification of described identification of fingerprint assembly is facing to groove floor.
This cover sheet makes user carry out identification of fingerprint by the cover plate of seamless surface gap, and the inner body under protecting cover plate, dustproof and waterproof.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the protective device of a Full face type identification of fingerprint; it is characterized in that; comprise Full face type cover sheet and identification of fingerprint assembly, described Full face type cover sheet medial surface is provided with one for holding the groove of identification of fingerprint assembly, and the depth range of described groove is 0.1-1.0mm.
2. the protective device of a kind of Full face type identification of fingerprint according to claim 1, is characterized in that, the shape of cross section of described groove is circular, oval or round rectangle.
3. the protective device of a kind of Full face type identification of fingerprint according to claim 1, is characterized in that, described groove extends to upper end inside cover sheet or lower end and forms half groove of end face and medial surface two sides opening.
4. the protective device of a kind of Full face type identification of fingerprint according to claim 1, is characterized in that, described groove is the groove that the end face do not extended to inside cover sheet forms medial surface one side opening.
5. the protective device of a kind of Full face type identification of fingerprint according to any one of claims 1 to 3, is characterized in that, the size of the xsect of described groove is 0.5-5cm.
6. the protective device of a kind of Full face type identification of fingerprint according to claim 1; it is characterized in that; on the thickness direction of described cover sheet, the cover sheet part outside described groove is identification of fingerprint district, and the thickness in described identification of fingerprint district is 0.1-0.3mm.
7. the protective device of a kind of Full face type identification of fingerprint according to claim 1, is characterized in that, described groove is arranged on the medial surface of the non-viewing area of cover sheet.
8. the protective device of a kind of Full face type identification of fingerprint according to claim 1, it is characterized in that, described groove is arranged on the bottom of cover sheet.
9. the protective device preparation method as described in claim 1-8, is characterized in that, comprise step:
A, arrange groove at cover sheet medial surface, the depth range of described groove is 0.1-1.0mm;
B, be placed in described groove by identification of fingerprint assembly, the identification of described identification of fingerprint assembly is facing to groove floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796687.4A CN104463133A (en) | 2014-12-18 | 2014-12-18 | Whole plane type protection device for fingerprint identification and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796687.4A CN104463133A (en) | 2014-12-18 | 2014-12-18 | Whole plane type protection device for fingerprint identification and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104463133A true CN104463133A (en) | 2015-03-25 |
Family
ID=52909149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410796687.4A Pending CN104463133A (en) | 2014-12-18 | 2014-12-18 | Whole plane type protection device for fingerprint identification and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104463133A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068685A (en) * | 2015-07-30 | 2015-11-18 | 广东欧珀移动通信有限公司 | Terminal |
| CN106161681A (en) * | 2015-04-01 | 2016-11-23 | 上海箩箕技术有限公司 | Mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200842644A (en) * | 2007-04-27 | 2008-11-01 | Hon Hai Prec Ind Co Ltd | Protecting method using fingerprint identification and electronic apparatus using the same |
| CN104134063A (en) * | 2014-08-26 | 2014-11-05 | 南昌欧菲生物识别技术有限公司 | Fingerprint identification and detection assembly and electronic device of fingerprint identification and detection assembly |
| CN104156105A (en) * | 2014-07-18 | 2014-11-19 | 赣州市德普特科技有限公司 | Fingerprint-recognition touch screen |
| CN203982334U (en) * | 2014-06-18 | 2014-12-03 | 宸鸿科技(厦门)有限公司 | The contact panel with fingerprint identification function |
| CN204270320U (en) * | 2014-12-18 | 2015-04-15 | 蓝思科技（长沙）有限公司 | A kind of protective device of Full face type identification of fingerprint |
-
2014
- 2014-12-18 CN CN201410796687.4A patent/CN104463133A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200842644A (en) * | 2007-04-27 | 2008-11-01 | Hon Hai Prec Ind Co Ltd | Protecting method using fingerprint identification and electronic apparatus using the same |
| CN203982334U (en) * | 2014-06-18 | 2014-12-03 | 宸鸿科技(厦门)有限公司 | The contact panel with fingerprint identification function |
| CN104156105A (en) * | 2014-07-18 | 2014-11-19 | 赣州市德普特科技有限公司 | Fingerprint-recognition touch screen |
| CN104134063A (en) * | 2014-08-26 | 2014-11-05 | 南昌欧菲生物识别技术有限公司 | Fingerprint identification and detection assembly and electronic device of fingerprint identification and detection assembly |
| CN204270320U (en) * | 2014-12-18 | 2015-04-15 | 蓝思科技（长沙）有限公司 | A kind of protective device of Full face type identification of fingerprint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106161681A (en) * | 2015-04-01 | 2016-11-23 | 上海箩箕技术有限公司 | Mobile terminal |
| CN105068685A (en) * | 2015-07-30 | 2015-11-18 | 广东欧珀移动通信有限公司 | Terminal |
| CN105068685B (en) * | 2015-07-30 | 2018-01-19 | 广东欧珀移动通信有限公司 | Terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |