CN104898885B - A kind of cambered surface eyeglass and its manufacture method - Google Patents
A kind of cambered surface eyeglass and its manufacture method Download PDFInfo
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- CN104898885B CN104898885B CN201510335371.XA CN201510335371A CN104898885B CN 104898885 B CN104898885 B CN 104898885B CN 201510335371 A CN201510335371 A CN 201510335371A CN 104898885 B CN104898885 B CN 104898885B
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- cambered surface
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- eyeglass
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Abstract
The present invention relates to a kind of cambered surface eyeglass, including first substrate and second substrate；The medial surface of first substrate is plane, and the lateral surface of first substrate includes mid-plane, edge cambered surface；Second substrate is planar substrates, and the medial surface of second substrate is provided with touch control induction circuit layer；The lateral surface of second substrate is attached on the medial surface of first substrate by substratum transparent.Due to cambered surface eyeglass is arranged into double-decker, the edge of second substrate need not be polished can select the preferably transparent plate body of impact resistance for cambered surface, second substrate, it can be ensured that the joint between this cambered surface eyeglass and casing has higher intensity；Substratum transparent can enter row buffering to the impact for being applied to cambered surface lens surface, reduce the stress of the joint between cambered surface eyeglass and casing, have preferable impact resistance；Because second substrate is planar substrates, touch control induction circuit layer is set by existing process, common flat-panel monitor, rather than embedded touch control display can be selected, reduce cost.
Description
Technical field
The present invention relates to touch-control display field, more particularly to it is a kind of for the cambered surface eyeglass of touching display screen and its manufacturer
Method.
Background technology
At present, occur some electronic products (predominantly mobile phone) using 2.5D cambered surface screens, this 2.5D on the market
The tactile control display screen of cambered surface screen is cambered surface eyeglass, as shown in figure 1, the surface of cambered surface eyeglass 01 includes putting down in middle centre
Face 02, and the edge cambered surface 03 in periphery, because periphery is cambered surface, therefore more attractive in appearance, on the periphery of Arc lenses 01,
Edge cambered surface 03 can also be acted on by certain dioptric to be hidden by the black surround of display screen, to reach the effect of vision Rimless
Fruit.
At present, this touching display screen with cambered surface eyeglass generally comprises flat-panel monitor 04 and one piece of cambered surface eyeglass
01, cambered surface eyeglass 01 is attached on the lateral surface of flat-panel monitor 04, wherein, cambered surface eyeglass 01 is generally strengthened glass, cambered surface
Eyeglass is typically arranged in electronic product using the structure shown in Fig. 1, however, because the edge of cambered surface eyeglass 01 is polished into arc
Face, its reinforced structure is by serious destruction so that it is very fragile with the joint A of electronic product enclosure 05, therefore causes
The reduction of electronic product anti-drop.
In addition, this touching display screen with cambered surface eyeglass 01, it is difficult to make touch sensible electricity on cambered surface eyeglass 01
Road, reason are as follows：
The general procedure of batch making touch-screen is at present：Multiple touch sensibles are made on one piece of larger planar substrates
Unit, then it is separated to form single touch-screen, realizes the batch production of touch-screen, if will be single tactile after batch production
The edge for touching screen is polished into cambered surface, and this is easy to destroy touch sensing unit, it is clear that can not possibly realize；And if first will be single flat
The edge of face substrate is polished into cambered surface, then carries out the making of touch sensing unit again, it is clear that single it can only be made, can not
Realize batch production.
Therefore, this touching display screen with cambered surface eyeglass, its display are needed using the higher embedded touch control of price
Display (display for being integrated with touch controllable function), it result in the holistic cost of this touching display screen with cambered surface eyeglass
It is higher.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of cambered surface eyeglass and its manufacture method, this cambered surface eyeglass is pacified
When on electronic product, there is preferable impact resistance, and touch induction circuit is made more on this cambered surface eyeglass
Easily, suitable for batch production, cost is reduced.The technical scheme of use is as follows：
A kind of cambered surface eyeglass, it is characterized in that：Including first substrate and second substrate；The medial surface of first substrate is plane,
The lateral surface of first substrate is included in middle mid-plane, and the edge cambered surface in periphery；Second substrate is plane
Substrate, the medial surface of second substrate are provided with touch control induction circuit layer；The lateral surface of second substrate is attached to by substratum transparent
On the medial surface of one substrate.
Above-mentioned outside refers to that, close to the side of operator, inner side refers to the side away from operator.
Due to cambered surface eyeglass is arranged into double-decker, the first substrate in outer layer has edge cambered surface, and in interior
The second substrate of layer is planar substrates, and therefore, the edge of second substrate need not be polished and can be selected for cambered surface, second substrate
For the preferably transparent plate body of the impact resistances such as strengthened glass, lucite, it can be ensured that between this cambered surface eyeglass and casing
Joint has higher intensity；In addition, the substratum transparent between first substrate, second substrate is arranged on, can be to being applied to
Row buffering is entered in the impact of cambered surface lens surface, further reduces the stress of the joint between cambered surface eyeglass and casing, therefore, this
When kind cambered surface eyeglass is installed in electronic product, it has preferable impact resistance；Because second substrate is planar substrates,
Second substrate medial surface sets touch control induction circuit layer to be completed by existing mass production processes so that this globoidal mirror
Piece also has touch controllable function, thus, common flat-panel monitor can be selected with the flat-panel monitor of this cambered surface eyeglass collocation,
Rather than embedded touch control display, thus reduce cost.
As the preferred scheme of the present invention, the first substrate has the first profile, and the second substrate has the second wheel
The deviation of exterior feature, the first profile and the second profile is less than 200 microns.The first profile and the deviation of the second profile are less than 200 microns, make
First substrate, second substrate have basically identical profile, can not only maintain the dioptric function of marginal portion, can also make eyeglass
Profile it is basically identical, be not see it being that two substrates are bonded, it is more attractive in appearance
As the further preferred scheme of the present invention, the first profile and the second profile are completely the same.By first substrate,
The profile of second substrate is arranged to completely the same, can not only maintain the dioptric function of marginal portion, can also make the profile of eyeglass
Unanimously, it is not see it being that two substrates are bonded, it is more attractive in appearance.
The edge of second substrate is at least covered in as the preferred scheme of the present invention, in addition to edge glue-line, edge glue-line
On face.By setting up edge glue-line, and be covered on the edge surface of second substrate, further increase cambered surface eyeglass and casing it
Between joint impact resistance.
As the further preferred scheme of the present invention, the edge cambered surface of the first substrate by arc first edge face and
Vertical second edge face is formed, and the edge glue-line is also covered to second edge face.Edge glue-line is also covered into second edge
Face so that edge glue-line also masks the gap between first substrate, second substrate, and further ensures bending for marginal portion
Optical property.
As further preferred embodiments of the present invention, the edge glue-line has protrusion cambered surface.Edge glue-line is provided with
Protrude cambered surface, the arc first edge face for protruding cambered surface and first substrate forms transition, and ensure cambered surface eyeglass and casing it
Between joint impact resistance on the basis of, extend the length of cambered surface so that the edge of cambered surface eyeglass has more perfect
Cambered surface, also further improve the dioptric performance of cambered surface lens edge.
As the preferred scheme of the present invention, the thickness of the first substrate is 0.7~1.5mm, and the thickness of second substrate is
0.3~0.7mm.
A kind of manufacture method of cambered surface eyeglass, it is characterized in that comprising the following steps：
(1) first substrate, is processed, makes first substrate that there is the first profile and edge cambered surface, edge cambered surface is by arc
First edge face and vertical second edge face are formed；
(2) second substrate, is processed, forms touch control induction circuit layer in the medial surface of second substrate, and second substrate is added
Work is consistent with the first profile with the second profile, the second profile；
(3), using substratum transparent, the lateral surface of second substrate is attached on the medial surface of first substrate, to form arc
Face eyeglass；
(4), at least it is covered in the edge surface of second substrate in the edge-coating edge glue-line of cambered surface eyeglass, edge glue-line
On；
(5), edge glue-line is solidified.
Above-mentioned steps（1）、（2）Without point of priority, can exchange.
As the preferred scheme of the present invention, in the step (4), the edge glue-line is also covered in the of first substrate
On two edge surfaces.
As the further preferred scheme of the present invention, in the step (4), using the method for rotation, centrifugal force is utilized
Effect edge glue-line is produced protrusion cambered surface.
The present invention compared with prior art, has the following advantages that：
Due to cambered surface eyeglass is arranged into double-decker, the first substrate in outer layer has edge cambered surface, and in interior
The second substrate of layer is planar substrates, and therefore, the edge of second substrate need not be polished and can be selected for cambered surface, second substrate
For the preferably transparent plate body of the impact resistances such as strengthened glass, lucite, it can be ensured that between this cambered surface eyeglass and casing
Joint has higher intensity；In addition, the substratum transparent between first substrate, second substrate is arranged on, can be to being applied to
Row buffering is entered in the impact of cambered surface lens surface, further reduces the stress of the joint between cambered surface eyeglass and casing, therefore, this
When kind cambered surface eyeglass is installed in electronic product, it has preferable impact resistance；Because second substrate is planar substrates,
Second substrate medial surface sets touch control induction circuit layer to be completed by existing mass production processes so that this globoidal mirror
Piece also has touch controllable function, thus, common flat-panel monitor can be selected with the flat-panel monitor of this cambered surface eyeglass collocation,
Rather than embedded touch control display, thus reduce cost.
Brief description of the drawings
Fig. 1 is the structural representation of cambered surface eyeglass in the prior art；
Fig. 2 is the exploded view of preferred embodiment for the present invention cambered surface eyeglass；
Fig. 3 is the profile of preferred embodiment for the present invention cambered surface eyeglass.
Embodiment
It is described further below in conjunction with the accompanying drawings with the preferred embodiment of the present invention.
As shown in Figures 2 and 3, this cambered surface eyeglass, including first substrate 1, second substrate 2 and edge glue-line 3, the first base
The thickness of plate 1 is 1.0mm（0.7~1.5mm can）, the thickness of second substrate 2 is 0.5mm（0.3~0.7mm can）；
The medial surface of first substrate 1 is plane, and the lateral surface of first substrate 1 is included in middle mid-plane 4, and in periphery
Edge cambered surface 5；Second substrate 2 is planar substrates, and the medial surface of second substrate 2 is provided with touch control induction circuit layer 6；First substrate
1 has a first profile, and second substrate 2 has the second profile, and the deviation of the first profile and the second profile is 50 microns（Deviation is less than
200 microns can, it is desirable to which the first profile and the second profile are completely the same）；The lateral surface of second substrate 2 passes through transparent
Glue-line 7 is attached on the medial surface of first substrate 1；The edge cambered surface 5 of first substrate 1 by arc first edge face 501 and hang down
Straight second edge face 502 is formed, and edge glue-line 3 is covered in the edge surface of second substrate 2 and the second edge of first substrate 1
On face 502；Edge glue-line 3 has protrusion cambered surface 8.
A kind of manufacture method of cambered surface eyeglass, it is characterized in that comprising the following steps：
(1) first substrate 1, is processed, makes first substrate 1 that there is the first profile and edge cambered surface 5, edge cambered surface 5 is by arc
The first edge face 501 of shape and vertical second edge face 502 are formed；
(2) second substrate 2, is processed, touch control induction circuit layer 6 is formed in the medial surface of second substrate 2, and by second substrate
2 are processed as having the second profile, and the second profile is consistent with the first profile；
(3), using substratum transparent 7, the lateral surface of second substrate 2 is attached on the medial surface of first substrate 1, to be formed
Cambered surface eyeglass；
(4), in the edge-coating edge glue-line 3 of cambered surface eyeglass, edge glue-line 3 be covered in the edge surface of second substrate 2 with
And on the second edge face 502 of first substrate 1；And using the method for rotation, produce edge glue-line 3 using the effect of centrifugal force
Protrude cambered surface 8；
(5), edge glue-line 3 is solidified.
Due to cambered surface eyeglass is arranged into double-decker, the first substrate 1 in outer layer has edge cambered surface 5, and is in
The second substrate 2 of internal layer is planar substrates, and therefore, the edge of second substrate 2 need not be polished as cambered surface, and second substrate 2 can
To select as the preferably transparent plate body of the impact resistances such as strengthened glass, lucite, it can be ensured that this cambered surface eyeglass and casing
Between joint B there is higher intensity；In addition, the substratum transparent 7 being arranged between first substrate 1, second substrate 2, can
It is further to reduce the joint B's between cambered surface eyeglass and casing to enter row buffering to the impact for being applied to cambered surface lens surface
Stress, therefore, when this cambered surface eyeglass is installed in electronic product, it has preferable impact resistance；Due to second substrate 2
For planar substrates, set touch control induction circuit layer 6 can be complete by existing mass production processes in the medial surface of second substrate 2
Into so that this cambered surface eyeglass also has touch controllable function, thus, can be selected with the flat-panel monitor of this cambered surface eyeglass collocation
Common flat-panel monitor, rather than embedded touch control display, thus reduce cost.
In addition, by setting up edge glue-line 3, edge glue-line 3 is covered in the edge surface and first substrate 1 of second substrate 2
Second edge face 502 on, further increase the impact resistance of the joint B between cambered surface eyeglass and casing, edge glue-line 3
The gap between first substrate 1, second substrate 2 is also masked, and further ensures the dioptric performance of marginal portion；Edge glue
Layer 3 is provided with protrusion cambered surface 8, and protrusion cambered surface 8 and the arc first edge face 501 of first substrate 1 form transition, and are ensuring arc
On the basis of the impact resistance of joint B between face eyeglass and casing, the length of cambered surface is extended so that the side of cambered surface eyeglass
Edge has more perfect cambered surface, also further improves the dioptric performance of cambered surface lens edge.
Furthermore, it is necessary to illustrate, the specific embodiment, its each several part title etc. described in this specification can not
Together, the equivalent or simple change that all construction, feature and principles according to described in inventional idea of the present invention are done, is included in the present invention
In the protection domain of patent.Those skilled in the art can do various each to described specific embodiment
The modification of sample or supplement are substituted using similar mode, without departing from structure of the invention or surmount the claims
Defined scope, protection scope of the present invention all should be belonged to.
Claims (3)
- A kind of 1. manufacture method of cambered surface eyeglass, it is characterized in that comprising the following steps：(1) first substrate, is processed, makes first substrate that there is the first profile and edge cambered surface, edge cambered surface is by the first of arc Edge surface and vertical second edge face are formed；(2) second substrate, is processed, forms touch control induction circuit layer in the medial surface of second substrate, and second substrate is processed as With the second profile, the second profile is consistent with the first profile；(3), using substratum transparent, the lateral surface of second substrate is attached on the medial surface of first substrate, to form globoidal mirror Piece；(4), at least it is covered in the edge-coating edge glue-line of cambered surface eyeglass, edge glue-line on the edge surface of second substrate；(5), edge glue-line is solidified.
- 2. the manufacture method of cambered surface eyeglass as claimed in claim 1, it is characterized in that：In the step (4), the edge glue Layer is also covered on the second edge face of first substrate.
- 3. the manufacture method of cambered surface eyeglass as claimed in claim 2, it is characterized in that：In the step (4), using rotation Method, edge glue-line is set to produce protrusion cambered surface using the effect of centrifugal force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335371.XA CN104898885B (en) | 2015-06-17 | 2015-06-17 | A kind of cambered surface eyeglass and its manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510335371.XA CN104898885B (en) | 2015-06-17 | 2015-06-17 | A kind of cambered surface eyeglass and its manufacture method |
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| Publication Number | Publication Date |
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| CN104898885A CN104898885A (en) | 2015-09-09 |
| CN104898885B true CN104898885B (en) | 2018-04-03 |
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| CN201510335371.XA Active CN104898885B (en) | 2015-06-17 | 2015-06-17 | A kind of cambered surface eyeglass and its manufacture method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648623B (en) * | 2018-04-24 | 2021-06-29 | 广州国显科技有限公司 | Display screen, manufacturing method thereof and display terminal |
| CN108511500B (en) * | 2018-05-07 | 2021-10-15 | 广州国显科技有限公司 | Display screen, preparation method thereof and display terminal |
| CN111123567B (en) * | 2020-01-16 | 2020-09-15 | 深圳市乐华数码科技有限公司 | Curved surface coating process for display screen and display manufactured by applying process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203825589U (en) * | 2014-04-10 | 2014-09-10 | 上海博泰悦臻电子设备制造有限公司 | Curved touch display screen |
| CN104332107A (en) * | 2014-10-31 | 2015-02-04 | 汕头超声显示器技术有限公司 | Narrow-side-frame display |
-
2015
- 2015-06-17 CN CN201510335371.XA patent/CN104898885B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203825589U (en) * | 2014-04-10 | 2014-09-10 | 上海博泰悦臻电子设备制造有限公司 | Curved touch display screen |
| CN104332107A (en) * | 2014-10-31 | 2015-02-04 | 汕头超声显示器技术有限公司 | Narrow-side-frame display |
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| CN104898885A (en) | 2015-09-09 |
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