CN206385030U - Electronic installation and its glass cover-plate - Google Patents
Electronic installation and its glass cover-plate Download PDFInfo
- Publication number
- CN206385030U CN206385030U CN201621489311.XU CN201621489311U CN206385030U CN 206385030 U CN206385030 U CN 206385030U CN 201621489311 U CN201621489311 U CN 201621489311U CN 206385030 U CN206385030 U CN 206385030U
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- flat
- side portion
- glass cover
- bottoms
- layer
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- 239000011521 glass Substances 0.000 title claims abstract description 75
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 64
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000007639 printing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000003734 kidney Anatomy 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model is related to a kind of glass cover-plate, including glass basis and decorative layer, and the inner and outer surfaces of glass basis include flat part and depressed part, and depressed part includes flat bottoms and side surface part.Decorative layer is arranged on the inner surface of glass basis, including the first ink layer, label layer and the second ink layer, the first ink layer covering flat bottoms and flat part, the first ink layer and side surface part in label layer covering flat bottoms, the second ink layer covering marking layer.The utility model further relates to the electronic installation with above-mentioned glass cover-plate.Due to forming depressed part on glass cover-plate so that the distance between fingerprint recognition module and finger reduces, and can ensure the sensitivity of fingerprint recognition；And the thickness of the other parts of glass cover-plate can be with relatively large, thus it can ensure that the bulk strength of glass cover-plate meets the requirements.In addition, being provided with label layer in the side surface part of depressed part, it can cause fingerprint recognition region that there is more obvious visual identity degree.
Description
Technical field
The utility model is related to technical field of electronic devices, more particularly to a kind of electronics dress with fingerprint identification function
Put and its glass cover-plate.
Background technology
Fingerprint, the palmmprint of human body are unique, and their complexity, which can provide enough features, is used for individual identity
Identification.Finger print/palm print identification technology is the cheapest biometrics identification technology of current most ripe and price.Wherein, fingerprint is known
Other technology is widely used on the electronic installations such as notebook computer, mobile phone.Because glass material has good texture, increasingly
Many electronic installations use glass shell.For the globality not disfeatured, the electronic installation with fingerprint identification function is usual
Fingerprint recognition module is arranged on below not ostiolate glass shell.However, glass shell is too thick to influence fingerprint recognition
Sensitivity, glass shell is too thin, does not meet the requirement of drop resistant equal strength.
Utility model content
The utility model aims to provide a kind of glass cover-plate for being applied to use with the assembling of fingerprint recognition module, and has
The electronic installation of the glass cover-plate.
A kind of glass cover-plate, including glass basis and decorative layer, the glass basis have relative inner surface and appearance
Face, the inner surface includes the first flat part and the first depressed part, and first depressed part includes the first flat bottoms and ring-type
First side portion, the one end in the first side portion connects first flat bottoms, and the other end in the first side portion connects
Connect first flat part；The outer surface includes the second flat part and the second depressed part, and second depressed part includes the
The second side portion of two flat bottoms and ring-type, the one end in the second side portion connects second flat bottoms, second side
The other end of face connects second flat part；The decorative layer is arranged on the inner surface of glass basis, the decorative layer
Including the first ink layer, label layer and the second ink layer, first ink layer covers first flat bottoms and first flat
Portion, the label layer covers the first ink layer and the first side portion in the first flat bottoms, the second ink layer covering
The label layer.
In one of the embodiments, second ink layer covers first ink on the first flat part simultaneously
Layer.
In one of the embodiments, first depressed part also include being connected to the first flat bottoms and first side portion it
Between the first curved portions, the label layer covers first curved portions simultaneously.
In one of the embodiments, the distance between described first flat part and the second flat part are 0.3-1.2mm, institute
The distance between the first flat bottoms and the first flat part are stated for 0.1-0.3mm, between the first side portion and the first flat bottoms
Angle be less than or equal to 60 °, the arc radius of first curved portions is 0.5-10mm, the circular arc correspondence of first curved portions
Central angle be 15-60 °.
In one of the embodiments, the distance between described first flat part and the second flat part are 0.5-0.7mm, institute
The distance between the first flat bottoms and the first flat part are stated for 0.1-0.2mm, between the first side portion and the first flat bottoms
Angle be less than or equal to 45 °.
In one of the embodiments, second depressed part also include being connected to the second flat bottoms and second side portion it
Between the second curved portions, the distance between second flat bottoms and the second flat part be 0.1-0.3mm, the second side portion
Angle between the second flat bottoms is less than or equal to 60 °, and the arc radius of second curved portions is 0.5-10mm, described second
The corresponding central angle of circular arc of curved portions is 15-60 °.
In one of the embodiments, the distance between second flat bottoms and the second flat part are 0.1-0.2mm, institute
The angle stated between second side portion and the second flat bottoms is less than or equal to 45 °.
In one of the embodiments, the position in the first side portion and second side portion is mutually corresponded to.
In one of the embodiments, the position of first flat bottoms and the second flat bottoms is mutually corresponded to.
A kind of electronic installation, including above-mentioned glass cover-plate, and fingerprint recognition module, the fingerprint recognition module is at least
Partly it is contained in first depressed part.
Due to forming corresponding depressed part on glass cover-plate so that the distance between fingerprint recognition module and finger reduces,
The sensitivity of fingerprint recognition can be ensured；And the thickness of the other parts of glass cover-plate can be with relatively large, thus glass can be ensured
The bulk strength of cover plate meets the requirements.In addition, being provided with label layer in the side surface part of depressed part, fingerprint identification area can be caused
Domain has more obvious visual identity degree.
Brief description of the drawings
The overlooking the structure diagram for the glass cover-plate that Fig. 1 provides for the embodiment of the utility model one；
Fig. 2 is the cross section structure diagram of the line A-A along along Fig. 1；
Fig. 3 for embodiment illustrated in fig. 1 glass cover-plate in glass basis cross section structure schematic diagram；
The cross section structure schematic diagram of glass basis in the glass cover-plate that Fig. 4 provides for another embodiment；
The structure of the depressed part of glass basis in the glass cover-plate that Fig. 5 a, Fig. 5 b, Fig. 5 c provide for not be the same as Example is shown
It is intended to.
Embodiment
As shown in figure 1, a kind of glass cover-plate that the embodiment of the utility model one is provided can be applied to consumer electronics
On, it is used as the front cover plate of electronic installation.These electronic installations can be smart mobile phone, tablet personal computer etc..The glass cover-plate
Front can be divided into viewing area 100, frame region 200 and fingerprint recognition region 300 from positive view.Wherein show
Region 100 is transparent, and the display unit in correspondence electronic installation, user can pass through the viewing area 100 it was observed that electronic installation
Shown information.Frame region 200 is opaque, for blocking the other elements in electronic installation.300, fingerprint recognition region
In in frame region 200, can as fingerprint recognition window.
In some other embodiments, the utility model provide glass cover-plate also can as electronic installation back cover
Plate.Now, glass cover-plate can also be equipped with illuminating lamp installation region and camera lens installation region in addition to fingerprint recognition region 300
Deng, but the division without above-mentioned viewing area 100 and frame region 200.
With reference to Fig. 2 and Fig. 3, the glass cover-plate includes glass basis 10 and decorative layer 20.
Glass basis 10 has relative inner surface 101 and outer surface 102.Applied in glass cover-plate into electronic installation
When, the inner surface 101 of glass basis 10 is towards inside electronic installation, and outer surface 102 is towards external electronic device.One embodiment
In, glass basis 10 it is at least partially plane.In some other embodiments, glass basis 10 can be rendered as 3D on the whole
The structure of glass, for example, set the curved portions of bending in marginal portion.
The inner surface 101 includes the first flat part 103 and the first depressed part 105.First flat part 103 is in plane
Shape, the first depressed part 105 is recessed towards the direction of outer surface 102.First depressed part 105 can lead to overetched mode and be formed.
First depressed part 105 includes the first side portion 109 of the first flat bottoms 107 and ring-type.Described first is flat
Portion 107 is in plane.The profile of first flat bottoms 107 can be circular, rectangle or kidney ellipsoid etc..The first side portion
109 one end connects first flat bottoms 107, and the other end in the first side portion 109 connects first flat part
103.First side portion 109 is tilted relative to the first flat bottoms 107, the first flat part 103.As viewed from the perspective of shown in Fig. 1, the
The overall profile that one depressed part 105 is showed can be identical with the profile of the first flat bottoms 107.Such as Fig. 5 a, Fig. 5 b, Fig. 5 c
Shown in, show the profile of three kinds of first depressed parts 105 of different shapes.
The profile of the first depressed part 105 wherein shown in Fig. 5 a is kidney ellipsoid.Under this kind of situation, the first depressed part 105
Maximum length X OK range is 5-50mm, preferably 10-20mm；The width Y of first depressed part 105 OK range is 2-
20mm, preferably 5-10mm；Two ends arc radius r=1/2Y.
The profile of the first depressed part 105 shown in Fig. 5 b is rectangle.Under this kind of situation, the length X's of the first depressed part 105
OK range is 5-50mm, preferably 10-20mm；The width Y of first depressed part 105 OK range is 2-20mm, preferably 5-
10mm；The arc radius r of each angle circular arc chamfering OK range is 0.1-1mm, preferably 0.2-0.5mm.
The profile of the first depressed part 105 shown in Fig. 5 c is circle.Under this kind of situation, the radius r's of the first depressed part 105
OK range is 2-20mm, preferably 5-10mm.
As shown in Figure 3, the depth of first depressed part 105, namely the flat part of first flat bottoms 107 and first
The distance between 103 h1 are 0.1-0.3mm, preferably 0.1-0.2mm.The section in the first side portion 109 is taper.Described
Angle α 1 between side face 109 and the first flat bottoms 107 is less than or equal to 60 °, preferably less than equal to 45 °, further excellent
That selects is less than or equal to 30 °.
As shown in figure 4, in a further embodiment, first depressed part 105 also includes being connected to the first flat bottoms 107
The first curved portions 111 between first side portion 109.By setting the first curved portions 111, it can avoid because of the first flat bottoms
Stress concentration caused by curvature transition between 107 and first side portion 109 is too big, can lift the resistance of glass basis 10
Ability.
The arc radius r1 of first curved portions 111 is 0.5-10mm, and the circular arc of first curved portions 111 is corresponding
Central angle θ 1 is 15-60 °.
As shown in Figure 3, the outer surface 102 includes the second flat part 104 and the second depressed part 106.Second is flat
Portion 104 is in plane, direction depression of second depressed part 106 towards inner surface 101.Second depressed part 106 can pass through etching
Mode formed.
Second depressed part 106 includes the second side portion 110 of the second flat bottoms 108 and ring-type.Described second is flat
Portion 108 is in plane.The profile of second flat bottoms 108 can be circular, rectangle or kidney ellipsoid.In one embodiment, second is flat
The position of bottom 108 is corresponding with the position of the first flat bottoms 107.The shapes of second flat bottoms 108, size with the first flat bottoms
107 it is identical.It is appreciated that in certain embodiments, the shapes of the second flat bottoms 108, size with the first flat bottoms 107
Shape, size can be differed, and for example the area of the second flat bottoms 108 is more than the area of the first flat bottoms 107.
The one end in the second side portion 110 connects second flat bottoms 108, the second side portion 110 it is another
End connection second flat part 104.Second side portion 110 is tilted relative to the second flat bottoms 108, the second flat part 104.The
The position in two side faces portion 110 and the position in first side portion 109 are mutually corresponding.The shape in second side portion 110, size can be with
Shape, the size in first side portion 109 are identical, can also be different.
The overall profile that second depressed part 106 is presented can be identical with the overall profile that the first depressed part 105 is presented, and also may be used
With with the various profiles and shape as shown in Fig. 5 a, Fig. 5 b, Fig. 5 c.
As shown in Figure 3, the depth of second depressed part 106, namely the flat part of second flat bottoms 108 and second
The distance between 104 h2 are 0.1-0.3mm, preferably 0.1-0.2mm.The section in the second side portion 110 is taper.Described
Angle α 2 between the flat bottoms 108 of two side faces portion 110 and second is less than or equal to 60 °, preferably less than equal to 45 °, further excellent
That selects is less than or equal to 30 °.
Above-mentioned h1, h2 value be able to can not also be waited with equal.Above-mentioned α 1, α 2 value be able to can not also be waited with equal.
The thickness of glass basis 10, namely the distance between the flat part 104 of first flat part 103 and second h is
0.3-1.2mm, preferably 0.5-0.7mm.
As shown in Figure 4, in some embodiments, second depressed part 106 can include being connected to the second flat bottoms 108
The second curved portions 112 between second side portion 110.By setting the second curved portions 112, it can avoid because of the second flat bottoms
Stress concentration caused by curvature transition between 108 and second side portion 110 is too big, can lift the resistance of glass basis 10
Ability.The arc radius r2 of second curved portions 112 is 0.5-10mm, the corresponding circle of circular arc of second curved portions 112
Heart angle θ 2 is 15-60 °.
As shown in Figure 2, the decorative layer 20 is arranged on the inner surface 101 of glass basis 10.The decorative layer 20 is wrapped
Include the first ink layer 21, the ink layer 23 of label layer 22 and second.
First ink layer 21 covers the flat part 103 of the first flat bottoms 107 and first., can in manufacturing process
The whole face of the first ink layer 21 is arranged on inner surface 101 by way of printing, then leads to overetched mode and removes to be formed
Ink in first side portion 109, and the leaving a blank in first side portion 109.First ink layer 21 can play decoration with
And block the effect of glass cover-plate internal component.First ink layer 21 can form lamination by way of repeatedly printing.
The label layer 22 covers the first ink layer 21 and the first side portion 109 in the first flat bottoms 107.For just
In making, the precision of the reduction formation of label layer 22, label layer 22 also can be extended over partly to first on the first flat part 103
Ink layer 21.The ink layer 21 of label layer 22 and first has different colours, or texture difference, thus in the side of outer surface 102
When observing at label layer 22, label layer 22 is easily visually noticeable.In the embodiment with the first curved portions 111, institute
Label layer 22 is stated while covering first curved portions 111.Label layer 22 can be film plating layer, can also be and the first ink layer
The ink layer of 21 different colours.When label layer 22 be ink layer when, if during h1≤0.25mm, can by the way of silk-screen shape
Into if during h1 ＞ 0.25mm, can be formed using modes such as bat printing or sprayings.
Second ink layer 23 covers the label layer 22.Second ink layer 23 is used to protect label layer 22.Some realities
Apply in example, the second ink layer 23 can continue to extend toward the direction of the first flat part 103, to cover the first flat part 103 simultaneously
On first ink layer 21.Second ink layer 23 can form lamination by the way of repeatedly printing.
The utility model also provides the glass cover-plate in a kind of electronic installation, including above-mentioned any one embodiment, and refers to
Line recognizes module, and the fingerprint recognition module is at least partially received in first depressed part 105.Due in glass cover-plate
It is upper to form corresponding depressed part so that the distance between fingerprint recognition module and finger reduces, and can ensure the sensitivity of fingerprint recognition；
And the thickness of the other parts of glass cover-plate can be with relatively large, thus it can ensure that the bulk strength of glass cover-plate meets the requirements.
In addition, being provided with label layer in the side surface part of depressed part, it can cause fingerprint recognition region that there is more obvious visual identity
Degree.
The utility model also provides a kind of preparation method of glass cover-plate, comprises the following steps：
Glass basis is provided, the glass basis has relative inner surface and outer surface.In application into electronic installation
When, the inner surface of the glass basis is towards inside electronic installation, and the outer surface of glass basis is towards the outside of electronic installation.
Groove is formed respectively on the inner surface of glass basis and outer surface so that the inner surface includes the first flat part
And first depressed part, first depressed part includes the first side portion of the first flat bottoms and ring-type, the first side portion
One end connect first flat bottoms, the other end in the first side portion connects first flat part；And cause institute
Stating outer surface includes the second flat part and the second depressed part, and second depressed part includes the second of the second flat bottoms and ring-type
Side surface part, the one end in the second side portion connects second flat bottoms, and the other end connection in the second side portion is described
Second flat part.
Wherein, the profile of the first depressed part can be circular, rectangle or kidney ellipsoid.The profile of second depressed part can be with
The profile of first depressed part is identical.The position of first depressed part and the position of the second depressed part are in correspondence with each other.First depressed part
Size and the size of the second depressed part can be with identical or differences.First depressed part can lead to overetched mode and be formed in glass base
The inner surface of body.Second depressed part can lead to overetched mode and be formed in the outer surface of glass basis.
In one embodiment, the first flat bottoms are consistent with the position of the second flat bottoms, size, shape.
Then, the first ink layer is formed on the internal surface.Then, then using e.g. laser-induced thermal etching either expose
The modes such as development remove the first ink layer in first side portion, and it is still blank to make first side portion.
Then, label layer is formed on the first ink layer in the first flat bottoms and first side portion.Mark
Layer can be the film plating layer with various textures.Label layer can also be the ink layer with the first ink layer different colours, when
When the depth of one depressed part is less than or equal to 0.25mm, label layer can be formed by the way of silk-screen；When the depth of the first depressed part
When degree is more than 0.25mm, label layer can be formed using modes such as bat printing or sprayings.For the difficulty and essence of reduction label layer formation
Degree, label layer can extend over the first ink layer on the first flat part.
Finally, the second ink layer is formed in label layer.The material of second ink layer can be with the first ink layer material
It is identical or different.Second ink layer can extend beyond label layer, and cover simultaneously on the first flat part described
One ink layer.
In certain embodiments, first depressed part also includes being connected between the first flat bottoms and first side portion
First curved portions, the label layer covers first curved portions simultaneously；Second depressed part is also flat including being connected to second
The second curved portions between bottom and second side portion.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of glass cover-plate, it is characterised in that including glass basis and decorative layer, the glass basis has relative interior table
Face and outer surface, the inner surface include the first flat part and the first depressed part, and it is flat that first depressed part includes first
Portion and the first side portion of ring-type, the one end in the first side portion connect first flat bottoms, the first side portion
The other end connects first flat part；The outer surface includes the second flat part and the second depressed part, second depression
Portion includes the second side portion of the second flat bottoms and ring-type, and the one end in the second side portion connects second flat bottoms, institute
The other end for stating second side portion connects second flat part；The decorative layer is arranged on the inner surface of glass basis, institute
Decorative layer is stated including the first ink layer, label layer and the second ink layer, first ink layer cover first flat bottoms and
First flat part, the label layer covers the first ink layer and the first side portion in the first flat bottoms, second oil
Layer of ink covers the label layer.
2. glass cover-plate according to claim 1, it is characterised in that second ink layer covers the first flat part simultaneously
On first ink layer.
3. glass cover-plate according to claim 1, it is characterised in that first depressed part is also flat including being connected to first
The first curved portions between bottom and first side portion, the label layer covers first curved portions simultaneously.
4. glass cover-plate according to claim 3, it is characterised in that between first flat part and the second flat part
Distance is 0.3-1.2mm, and the distance between first flat bottoms and the first flat part are 0.1-0.3mm, the first side
Angle between portion and the first flat bottoms is less than or equal to 60 °, and the arc radius of first curved portions is 0.5-10mm, and described the
The corresponding central angle of circular arc of one curved portions is 15-60 °.
5. glass cover-plate according to claim 4, it is characterised in that between first flat part and the second flat part
Distance is 0.5-0.7mm, and the distance between first flat bottoms and the first flat part are 0.1-0.2mm, the first side
Angle between portion and the first flat bottoms is less than or equal to 45 °.
6. glass cover-plate according to claim 3, it is characterised in that second depressed part is also flat including being connected to second
The second curved portions between bottom and second side portion, the distance between second flat bottoms and the second flat part are 0.1-
0.3mm, the angle between the second side portion and the second flat bottoms is less than or equal to 60 °, the circular arc half of second curved portions
Footpath is 0.5-10mm, and the corresponding central angle of circular arc of second curved portions is 15-60 °.
7. glass cover-plate according to claim 6, it is characterised in that between second flat bottoms and the second flat part
Distance is 0.1-0.2mm, and the angle between the second side portion and the second flat bottoms is less than or equal to 45 °.
8. glass cover-plate according to claim 1, it is characterised in that the position in the first side portion and second side portion
It is mutually corresponding.
9. glass cover-plate according to claim 1, it is characterised in that the position of first flat bottoms and the second flat bottoms
It is mutually corresponding.
10. a kind of electronic installation, it is characterised in that including the glass cover-plate described in any one in claim 1-9, and refer to
Line recognizes module, and the fingerprint recognition module is at least partially received in first depressed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489311.XU CN206385030U (en) | 2016-12-30 | 2016-12-30 | Electronic installation and its glass cover-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489311.XU CN206385030U (en) | 2016-12-30 | 2016-12-30 | Electronic installation and its glass cover-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206385030U true CN206385030U (en) | 2017-08-08 |
Family
ID=59491628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489311.XU Active CN206385030U (en) | 2016-12-30 | 2016-12-30 | Electronic installation and its glass cover-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206385030U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107765544A (en) * | 2017-10-27 | 2018-03-06 | 业成科技（成都）有限公司 | Electronic installation, the manufacture method of electronic installation and intelligent watch |
| CN108264240A (en) * | 2016-12-30 | 2018-07-10 | 南昌欧菲光学技术有限公司 | Electronic device, glass cover-plate and preparation method thereof |
| CN112185251A (en) * | 2019-07-03 | 2021-01-05 | Uti有限公司 | Flexible cover window |
-
2016
- 2016-12-30 CN CN201621489311.XU patent/CN206385030U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264240A (en) * | 2016-12-30 | 2018-07-10 | 南昌欧菲光学技术有限公司 | Electronic device, glass cover-plate and preparation method thereof |
| CN107765544A (en) * | 2017-10-27 | 2018-03-06 | 业成科技（成都）有限公司 | Electronic installation, the manufacture method of electronic installation and intelligent watch |
| CN107765544B (en) * | 2017-10-27 | 2020-04-17 | 业成科技（成都）有限公司 | Electronic device, manufacturing method of electronic device, and smart watch |
| CN112185251A (en) * | 2019-07-03 | 2021-01-05 | Uti有限公司 | Flexible cover window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210421 Address after: 231323 Building 1, precision electronics industrial park, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui jingzhuo optical display technology Co.,Ltd. Address before: 330013 Jiangxi city of Nanchang province Huangjiahu road Nanchang economic and Technological Development Zone Patentee before: NANCHANG OFILM OPTICAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |