CN103331986A - Electronic device with protection layer - Google Patents
Electronic device with protection layer Download PDFInfo
- Publication number
- CN103331986A CN103331986A CN2013102354275A CN201310235427A CN103331986A CN 103331986 A CN103331986 A CN 103331986A CN 2013102354275 A CN2013102354275 A CN 2013102354275A CN 201310235427 A CN201310235427 A CN 201310235427A CN 103331986 A CN103331986 A CN 103331986A
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- Prior art keywords
- inner edge
- ink
- trough
- ink lay
- electronic installation
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Abstract
The invention provides an electronic device. The electronic device comprises a protection layer, wherein the protection layer comprises an inner surface, ink is coated on a part, close to the edge, of the inner surface, the ink is encircled to form a visible area, the ink comprises a first ink layer, a second ink layer and a third ink layer which are sequentially stacked from the inner surface, and the second ink layer and the third ink layer retract towards a direction away from the visible area, relative to the first ink layer; and the first ink layer comprises a first inner side, the second ink layer comprises a second inner side, the third ink layer comprises a third inner side, the second inner side and the third inner side are wave-shaped, and the wave shapes of the second inner side and the third inner side are mutually staggered. The electronic device provided by the invention is capable of effectively decreasing the probability of bubble generation when an adhesive layer is bonded.
Description
Technical field
The present invention relates to a kind of electronic installation with protective layer.
Background technology
As shown in Figure 1, 2, electronic installation 100(display unit for example) generally has for example cover glass of protective layer 10().The inner surface 11 submarginal zones towards electronic installation 100 inside of protective layer 10 scribble printing ink 13 in case leak-stopping light.Printing ink 13 is generally sandwich construction, its thickness can reach 40 microns (μ m), at the end of printing ink 13 near the center of inner surface 11, between every two-layer printing ink, away from the upper strata printing ink of inner surface 11 relatively near the edge direction indentation to inner surface 11 of lower floor's printing ink of inner surface 11, thereby form step.Be bonded with glue-line 15 on the inner surface 11.Protective layer 10 connects by the element (scheming not show, for example inductive layer or display floater) of glue-line 15 with electronic installation 100 inside.When assembling, glue-line 15 generally is to fit in gradually on the inner surface 11 according to the order from the center to the edge.Because the height that printing ink 13 opposite inner face 11 are protruded is higher, when glue-line 15 is fitted on the inner surface 11, in the zone that does not have inking and scribble the intersection in the zone of printing ink 13, the space that exists between glue-line 15 and the inner surface 11 is bigger, and owing to glue-line 15 when one deck in the printing ink 13 contacts, be to contact with whole layer printing ink simultaneously, the space will be shut like this, cause gas to discharge, like this, between glue-line 15 and printing ink 13, will be packaged with bubble, cause assembly failure.
Summary of the invention
In view of this, be necessary to provide a kind of electronic installation that addresses the above problem.
A kind of electronic installation; comprise protective layer; this protective layer comprises inner surface; the submarginal part of this inner surface is coated with printing ink; this printing ink is enclosed visible area; this printing ink comprises first ink lay, second ink lay and the 3rd ink lay that stacks gradually from this inner surface, and relative this first ink lay of this second ink lay and the 3rd ink lay is to the direction indentation away from this visible area.This first ink lay comprises first inner edge, and this second ink lay comprises second inner edge, and the 3rd ink lay comprises the 3rd inner edge, this second inner edge and the 3rd inner edge undulate, and the wave-like of this second inner edge and the 3rd inner edge is interlaced with each other.
Because second inner edge and the 3rd inner edge undulate, when glue-line contact with second inner edge or the 3rd inner edge in the applying process, be that first and corrugated crest contacts, air can be escaped from from corrugated trough at this moment, has reduced the probability of bubble generation; And because the wave-like of this second inner edge and the 3rd inner edge is interlaced with each other, reduced the ink thickness at visible area edge, further reduced the probability that bubble produces.
Description of drawings
Fig. 1 is the structural representation of existing a kind of electronic installation.
Fig. 2 be Fig. 1 electronic installation along II-II to cutaway view.
Fig. 3 is the structural representation of the electronic installation of first embodiment of the invention.
Fig. 4 is the structural representation of the protective layer that is coated with printing ink of electronic installation among Fig. 3.
Fig. 5 is the V part enlarged drawing of Fig. 4.
Fig. 6 is that the VI-VI of Fig. 5 is to cutaway view.
Fig. 7 is that the VII-VII of Fig. 5 is to cutaway view.
Fig. 8 is that the VIII-VIII of Fig. 5 is to cutaway view.
Fig. 9 is the structural representation of protective layer of the electronic installation of second embodiment of the invention.
Figure 10 is the X part enlarged drawing of Fig. 9.
Figure 11 is that the XI-XI of Figure 10 is to cutaway view.
Figure 12 is that the XII-XII of Figure 10 is to cutaway view.
Figure 13 is that the XIII-XIII of Figure 10 is to cutaway view.
The main element symbol description
| |
100 |
| |
10 |
| |
11 |
| |
13 |
| Glue- |
15 |
| |
200 |
| |
20 |
| |
21 |
| |
30 |
| |
31 |
| |
40 |
| |
41 |
| First |
410 |
| First outside | 411 |
| |
43 |
| Second |
430 |
| Second outside | 431 |
| |
433 |
| |
435 |
| The 3rd ink lay | 45 |
| The 3rd |
450 |
| The 3rd outside | 451 |
| |
453 |
| |
455 |
| |
50 |
| |
300 |
| The 4th ink lay | 47 |
| The 4th |
470 |
| The |
473 |
| The |
475 |
The following specific embodiment will further specify the present invention in conjunction with above-mentioned accompanying drawing.
The specific embodiment
See also Fig. 3, it has disclosed the electronic installation 200 of the present invention's one first embodiment, and in the present embodiment, this electronic installation 200 is one to have the intelligent mobile phone of touch-screen.This electronic installation 200 comprises a housing 20 and a protective layer 30, and this housing 20 is formed with an opening 21, and this protective layer 30 is arranged in this opening.In the present embodiment, this protective layer 30 is clear glass.In other embodiments, this protective layer 30 also can be other materials, for example transparent resin etc.
Please refer to Fig. 4, this protective layer 30 comprises an inner surface 31 towards electronic installation 200 inside, and these inner surface 31 submarginal zones are coated with printing ink 40, because protective layer 30 is clear glass, so this printing ink 40 also is visible from electronic installation 200 outsides.This printing ink 40 is enclosed a visible area 50.In the present embodiment, this printing ink 40 is white ink or light color inks, and in other embodiments, this printing ink 40 also can be other printing ink, for example black ink.
Please refer to Fig. 5, Fig. 6, Fig. 7, Fig. 8, this printing ink 40 is sandwich construction, comprises first ink lay 41 that stacks gradually from inner surface 31, second ink lay 43, and the 3rd ink lay 45.
This first ink lay 41 is coated on the inner surface 31, comprises first inner edge 410 and first outside 411 away from visible area 50 of a contiguous visible area 50.This first outside 411 is concordant with the edge of this protective layer 30.This first inner edge 410 is straight line.The shape of this first ink lay 41 has determined to be presented in the shape of the printing ink 40 of electronic installation 200 outsides.Because this first inner edge 410 is straight line, therefore to look from the outside of electronic installation 200, this printing ink 40 has linear edge, and irregular phenomenon can not occur.
This second ink lay 43 is coated on this first ink lay 41, and the 3rd ink lay 45 is coated on this second ink lay 43.This second ink lay 43, the 3rd ink lay 45 relative these first ink laies 41 are to the direction indentation away from visible area 50.This second ink lay 43 comprises second inner edge 430 and second outside 431 away from visible area 50 of a contiguous visible area 50, the 3rd ink lay 45 comprises the 3rd inner edge 450 and the 3rd outside 451 away from visible area 50 of a contiguous visible area 50, and this second outside 431, the 3rd outside 451 are concordant with the edge of this inner surface 31.
This second inner edge 430 and the 3rd inner edge 450 are wavy.This second inner edge 430 comprises that primary peak 433 and first trough, 435, the three inner edges 450 comprise secondary peak 453 and second trough 455.This primary peak 433 equals this secondary peak 453 to the distance of this first inner edge 410 to the distance of this first inner edge 410.The wave-like of this second inner edge 430 and the 3rd inner edge 450 is interlaced with each other, and in the present embodiment, this primary peak 433 is positioned at this second trough, 455 places, and this secondary peak 453 is positioned at this first trough, 435 places.
Because the wave-like of this second inner edge 430 and the 3rd inner edge 450 is interlaced with each other, therefore on this first ink lay 41, at this primary peak 433 and this secondary peak 453 places, have only one deck second ink lay 43 or the 3rd ink lay 45, thereby reduced the thickness of printing ink 40 herein, also just reduced and worked as glue-line (figure does not show, is the optical clear glue-line in the present invention) when being adhered to inner surface 31, space between glue-line and printing ink 40, thus the probability that bubble produces reduced.In addition, since second inner edge 430 of second ink lay 43 and the 3rd ink lay 45 and the shape of the 3rd inner edge 450 have recessed have protruding, when fitting, primary peak 433 and secondary peak 453 contacted (with reference to figure 6, Fig. 7) with glue-line before this, the confluce that is second inner edge 430 and the 3rd inner edge 450 again contacts (with reference to figure 8) with glue-line, namely glue-line can just not shut second ink lay 43 and the 3rd ink lay 45 quickly fully.Gas can be escaped from from the confluce of second inner edge 430 and the 3rd inner edge 450 like this, thereby has further reduced the probability that bubble produces.
Please refer to Fig. 9 to Figure 13, it has disclosed the electronic installation 300 of second embodiment of the invention, and this electronic installation 300 is basic identical with electronic installation 200, and different is that the printing ink 40 of this electronic installation 300 also comprises one the 4th ink lay 47.The 4th ink lay 47 is coated on the 3rd ink lay 45.The 4th ink lay 47 and second ink lay 43, the 3rd ink lay 45 are similar substantially, comprise that one is wavy the 4th inner edge 470.The 4th inner edge 470 comprises the 3rd crest 473 and the 3rd trough 475.The 3rd crest 473 is positioned at first trough 435 and second trough, 455 places, and the 3rd trough 475 is positioned at this primary peak 433 or secondary peak 453 places.
It is disclosed to the invention is not restricted to above-mentioned two embodiments, and for example, the present invention can also comprise more ink lay, as long as except first ink lay, and interlaced with each other the getting final product of corrugated inner edge of other ink laies.
Those skilled in the art will be appreciated that; above embodiment only is that the present invention is described; and be not to be used as limitation of the invention; as long as within connotation scope of the present invention, appropriate change and variation that above embodiment is done all drop within the scope of protection of present invention.
Claims (10)
1. electronic installation, comprise protective layer, this protective layer comprises inner surface, the submarginal part of this inner surface is coated with printing ink, this printing ink is enclosed visible area, this printing ink comprises first ink lay, second ink lay and the 3rd ink lay that stacks gradually from this inner surface, it is characterized in that: relative this first ink lay of this second ink lay and the 3rd ink lay is to the direction indentation away from this visible area; This first ink lay comprises first inner edge, and this second ink lay comprises second inner edge, and the 3rd ink lay comprises the 3rd inner edge, this second inner edge and the 3rd inner edge undulate, and the wave-like of this second inner edge and the 3rd inner edge is interlaced with each other.
2. electronic installation as claimed in claim 1, it is characterized in that: this second inner edge comprises primary peak and first trough, the 3rd inner edge comprises secondary peak and second trough, and this primary peak equals this secondary peak to the distance of this first inner edge to the distance of this first inner edge.
3. electronic installation as claimed in claim 1, it is characterized in that: this first ink lay comprises the first linearly inner edge.
4. electronic installation as claimed in claim 1, it is characterized in that: this first ink lay comprises first outside, this second ink lay comprises second outside, and the 3rd ink lay comprises the 3rd outside, and this first outside, this second outside and the 3rd outside are concordant with this edge of this inner surface.
5. electronic installation as claimed in claim 1, it is characterized in that: this second inner edge comprises primary peak and first trough, the 3rd inner edge comprises secondary peak and second trough, and this primary peak is positioned at this second trough place, and this secondary peak is positioned at this first trough place.
6. electronic installation as claimed in claim 1, it is characterized in that: this printing ink is white ink, light color inks or black ink.
7. electronic installation as claimed in claim 1, it is characterized in that: this electronic installation also comprises glue-line, this glue-line is adhered to this inner surface and covers the part of this printing ink at least.
8. electronic installation as claimed in claim 7, it is characterized in that: this glue-line is the optical clear glue-line.
9. electronic installation as claimed in claim 1, it is characterized in that: this printing ink also comprises the 4th ink lay, the 4th ink lay is positioned on the 3rd ink lay, the 4th ink lay comprises the 4th inner edge of undulate, and the wave-like of this second inner edge, the 3rd inner edge and the 4th inner edge is interlaced with each other.
10. electronic installation as claimed in claim 9, it is characterized in that: this second inner edge comprises primary peak and first trough, and the 3rd inner edge comprises secondary peak and second trough, and the 4th inner edge comprises the 3rd crest and the 3rd trough; This primary peak is positioned at this second trough and the 3rd trough place, and this secondary peak is positioned at this first trough and the 3rd trough place, and the 3rd crest is positioned at this first trough and the second trough place.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235427.5A CN103331986B (en) | 2013-06-14 | 2013-06-14 | There is the electronic installation of protective layer |
| TW102124612A TWI634013B (en) | 2013-06-14 | 2013-07-09 | Electronic device having protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310235427.5A CN103331986B (en) | 2013-06-14 | 2013-06-14 | There is the electronic installation of protective layer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331986A true CN103331986A (en) | 2013-10-02 |
| CN103331986B CN103331986B (en) | 2015-09-09 |
Family
ID=49240222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310235427.5A Expired - Fee Related CN103331986B (en) | 2013-06-14 | 2013-06-14 | There is the electronic installation of protective layer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103331986B (en) |
| TW (1) | TWI634013B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160066456A1 (en) * | 2014-09-03 | 2016-03-03 | Samsung Display Co., Ltd. | Cover window, method of manufacturing the cover window, and display device including the cover window |
| CN109445625A (en) * | 2018-09-30 | 2019-03-08 | 昆山国显光电有限公司 | Composite substrate and its manufacturing method, display device |
| CN110728903A (en) * | 2019-10-15 | 2020-01-24 | 业成科技（成都）有限公司 | Display device and cover plate thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707838A (en) * | 2012-05-08 | 2012-10-03 | 南京瀚宇彩欣科技有限责任公司 | Touch panel structure |
| CN202533918U (en) * | 2012-04-01 | 2012-11-14 | 深圳欧菲光科技股份有限公司 | Panel and touch screen with same |
| CN103085437A (en) * | 2011-11-02 | 2013-05-08 | 宸鸿科技(厦门)有限公司 | Bonding structure, electronic device with bonding structure and bonding method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI471774B (en) * | 2011-09-30 | 2015-02-01 | Wintek Corp | Touch-sensitive device and touch-sensitive display device |
| TWM424305U (en) * | 2011-11-18 | 2012-03-11 | Li-Xue Wu | Protection film capable of being repeatedly adhered |
| TWM438792U (en) * | 2011-12-06 | 2012-10-01 | Guo-Cheng Huang | Improved structure for wrapper protector |
| TWM435787U (en) * | 2012-02-21 | 2012-08-11 | Yuxi Technology Co Ltd | Screen protection structure |
-
2013
- 2013-06-14 CN CN201310235427.5A patent/CN103331986B/en not_active Expired - Fee Related
- 2013-07-09 TW TW102124612A patent/TWI634013B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085437A (en) * | 2011-11-02 | 2013-05-08 | 宸鸿科技(厦门)有限公司 | Bonding structure, electronic device with bonding structure and bonding method |
| CN202533918U (en) * | 2012-04-01 | 2012-11-14 | 深圳欧菲光科技股份有限公司 | Panel and touch screen with same |
| CN102707838A (en) * | 2012-05-08 | 2012-10-03 | 南京瀚宇彩欣科技有限责任公司 | Touch panel structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160066456A1 (en) * | 2014-09-03 | 2016-03-03 | Samsung Display Co., Ltd. | Cover window, method of manufacturing the cover window, and display device including the cover window |
| US9832890B2 (en) * | 2014-09-03 | 2017-11-28 | Samsung Display Co., Ltd. | Cover window, method of manufacturing the cover window, and display device including the cover window |
| CN109445625A (en) * | 2018-09-30 | 2019-03-08 | 昆山国显光电有限公司 | Composite substrate and its manufacturing method, display device |
| CN110728903A (en) * | 2019-10-15 | 2020-01-24 | 业成科技（成都）有限公司 | Display device and cover plate thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331986B (en) | 2015-09-09 |
| TW201511962A (en) | 2015-04-01 |
| TWI634013B (en) | 2018-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181024 Address after: No. 689, cooperative road, hi-tech West District, Chengdu, Sichuan Co-patentee after: Interface Optoelectronic (Shenzhen) Co., Ltd. Patentee after: Cheng Cheng Technology (Chengdu) Co., Ltd. Address before: 518109 1.5, 3 of Foxconn science and technology group H District, two Longhua Road, Longhua New District, Shenzhen, Guangdong. Co-patentee before: General Interface Solution Ltd. Patentee before: Interface Optoelectronic (Shenzhen) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |