CN204009815U - Touch-control display device - Google Patents
Touch-control display device Download PDFInfo
- Publication number
- CN204009815U CN204009815U CN201420390091.XU CN201420390091U CN204009815U CN 204009815 U CN204009815 U CN 204009815U CN 201420390091 U CN201420390091 U CN 201420390091U CN 204009815 U CN204009815 U CN 204009815U
- Authority
- CN
- China
- Prior art keywords
- layer
- ink layer
- touch
- visible area
- control display
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to touch technology field, provides a kind of touch-control display device to comprise a transparent substrates, one first ink layer, a light shield layer and a decorative layer.Transparent substrates has a visible area and a non-visible area.Non-visible area is positioned at visible area periphery.The first ink layer is arranged at the non-visible area on transparent substrates.Light shield layer is arranged on the first ink layer.Decorative layer is arranged on part the first ink layer, and between the first ink layer and light shield layer.The optical density of the first ink layer is between 0.3 to 0.67, by the optical density design of the first ink layer, make the color of decorative layer on non-visible area comparatively soft because penetrating the first ink layer, and then the color of non-visible area entirety present comparatively coordination and consistent.
Description
Technical field
The utility model is about a kind of touch-control display device.
Background technology
Along with scientific and technological progress, various information equipments are constantly weeded out the old and bring forth the new, such as mobile phone, flat computer, ultra-thin pen electricity and satellite navigation etc.Except generally, with keyboard or mouse input or manipulation, utilizing touch technology to manipulate information equipment is a kind of quite intuition and welcome control mode.Wherein, touch-control display panel has the input operation interface of hommization and intuitive, makes the user of any age level all can directly choose or manipulate information equipment with finger or pointer, liked by market.
Touch-control display panel has the non-visible area beyond visible area and visible area, and non-visible area is commonly called as frame, and it is provided with ink layer, can cover some electronic packages of touch-control display panel inside, makes touch-control display panel comparatively attractive in appearance.At present the frame of touch-control display panel is main mainly with black ink, and in the time forming ink the region of more reserved hollow outs, using fill other colors ink (such as white or silver color) and as icons such as function key or marks (LOGO).But, because white is always given simple, the pure texture of people and liked by masses, therefore part dealer has been white by the frame design of touch-control display panel.
But in the time that frame uses light ink (as white) for mass-tone, the icons such as function key or mark adopt dark ink (as black) conventionally, because dichromatism difference forms sharp contrast too greatly, visually show slightly lofty.
Utility model content
Comprise a transparent substrates, one first ink layer, a light shield layer and a decorative layer according to a kind of touch-control display device of the present utility model.Transparent substrates has a visible area and a non-visible area.Non-visible area is positioned at visible area periphery.The first ink layer is arranged at the non-visible area on transparent substrates.Light shield layer is arranged on the first ink layer.Decorative layer is arranged on part the first ink layer, and between the first ink layer and light shield layer.The optical density of the first ink layer is between 0.3 to 0.67.
In one embodiment, decorative layer can form mark, function key icon or modelling pattern.
In one embodiment, the thickness of the first ink layer can be between 5 μ m to 14 μ m.
In one embodiment, touch-control display device can more comprise one second ink layer, and it is arranged on the first ink layer, and between the first ink layer and light shield layer.
In one embodiment, the second ink layer can more cover decorative layer.
In one embodiment, on non-visible area, there is the region of decorative layer and the color tolerance difference that do not have between the region of decorative layer can be between 1.3 to 12.
In one embodiment, light shield layer can be black ink, black photoresistance or its combination.
In one embodiment, transparent substrates can comprise glass substrate, plastic base, sapphire substrate or polaroid.
In one embodiment, the first ink layer can be white ink.
From the above, touch-control display device of the present utility model, by the optical density design of the first ink layer, makes the color of decorative layer on non-visible area comparatively soft because penetrating the first ink layer, and then the color of non-visible area entirety presents comparatively coordination and consistent.
Brief description of the drawings
Figure 1A is the front view (FV) of a kind of touch-control display device of the utility model the first embodiment.
Figure 1B is the sectional view of Figure 1A along straight line A-A.
Fig. 2 A is the sectional view of a kind of touch-control display device of the utility model the second embodiment.
Fig. 2 B is the sectional view of the another kind of aspect of the touch-control display device of the utility model the second embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Hereinafter with reference to correlative type, a kind of touch-control display device according to the utility model preferred embodiment is described, wherein identical assembly will be illustrated with identical reference marks.
Figure 1A is the front view (FV) of a kind of touch-control display device of the utility model the first embodiment, and Figure 1B is the sectional view of Figure 1A along straight line A-A.Shown in Figure 1A and Figure 1B, touch-control display device 1 can be for example and without limitation to intelligent mobile phone, flat computer or Wearable device.In the present embodiment, touch-control display device 1 comprises a transparent substrates 11, one first ink layer 12, a decorative layer 13 and a light shield layer 14.
Transparent substrates 11 has a 111Ji Yi visible area, non-visible area 112.Transparent substrates 11 can be glass substrate, plastic base, sapphire substrate or polaroid, and the present embodiment is taking glass substrate as example, but not as limit.Visible area 112 is the viewing area of touch-control display device 1, namely the screen of touch-control display device 1.Non-visible area 111 is positioned at visible area 112 peripheries, is namely positioned at least one side of visible area 112.The masking structure that is wherein provided with Multilayer stack on non-visible area 111, it can have function attractive in appearance in order to hide wire, circuit board or other electronic packages.In this, the first ink layer 12, decorative layer 13 and light shield layer 14 are masking structure.
The first ink layer 12 is arranged at the non-visible area 111 on transparent substrates 11, and light shield layer 14 is arranged on the first ink layer 12, and decorative layer 13 is arranged on part the first ink layer 12, and between the first ink layer 12 and light shield layer 14.In this, the first ink layer 12 can form mark (LOGO), function key icon or modelling pattern (not shown).Wherein, mark can example region L as shown in Figure 1A, is generally the mark of product brand; Function key icon can example region I1, region I2 and region I3 as shown in Figure 1A, for example, be resetkey or Home key; Modelling pattern can for example design the moulding such as striped, grid on non-visible area 111.
Furthermore, optical density (the optical density of the first ink layer 12, OD) be between 0.3 to 0.67, due to the characteristic of optical density lower (being that light transmission is higher), make the color of decorative layer 13 can see through the first ink layer 12 and present.For example, the first ink layer 12 is white, decorative layer 13 is red, by the design of above-mentioned optical density, user still can see that the color of decorative layer 13 is roughly redness, but decorative layer 13 presents the effect of pink colour because penetrating white ink, make the field color such as mark, function key icon or modelling pattern that decorative layer 13 forms comparatively soft, and then the color of non-visible area 111 entirety present and comparatively coordinate and consistent.Preferably, on non-visible area 111, there is the region of decorative layer 13 and the color tolerance difference that do not have between the region of decorative layer 13 is between 1.3 to 12.
Because the first ink layer 12 optical density are lower, light still easily penetrates and makes user can see wire, circuit board or other electronic packages of touch-control display device 1 inside, and therefore light shield layer 14 is selected the material that optical density is higher.In this, light shield layer 14 can comprise ink, photoresistance or its combination, for example, be coinciding of black ink, black photoresistance or black ink and black matrix" photoresistance, really to cover said modules.
On processing procedure, first form the first ink layer 12 non-visible area 111 gross areas on transparent substrates 11, its generation type can be such as but not limited to techniques such as coating, printing or sputters.Further, for meeting the optical density scope of the first ink layer 12, can realize by color or the thickness of adjusting the first ink layer 12, for example the ink of the light color such as white, yellow, or thickness is between 5 μ m to 14 μ m, can meet above-mentioned scope with the optical density of management and control the first ink layer 12.
Then, form decorative layer 13 on part the first ink layer 12.Decorative layer 13 can be for example by the mode of shielding printing, shielding is placed on the first ink layer 12, and in the opening part printing-ink of shielding to form the special patterns such as mark, function key icon or modelling pattern.The shape of its split shed determines the shape of decorative layer 13.
Finally, the non-visible area 111 on the above-mentioned transparent substrates 11 that has formed the first ink layer 12 and decorative layer 13 covers light shield layer 14, and wherein light shield layer 14 is preferably gross area and is covered on non-visible area 111.In this, transparent substrates 11 can carry out follow-up processing procedure, the such as deposition of touch-control conductive layer or the joint of flexible circuit board or with laminating of display module etc.
Should be noted, taking the first ink layer 12 as white ink is as example, in the time that thickness is less than 5 μ m, easily there is the printing issues such as pin hole in ink, simultaneously because optical density is too low, light transmission is stronger, makes decorative layer 13 colors comparatively distinct, coordinates and consistent effect and cannot have above-mentioned non-visible area 111 integral colors.On the other hand, in the time that thickness is greater than 14 μ m, the optical density of the first ink layer 12 is too high, and light transmission is lower, and decorative layer 13 is covered by the first ink layer 12, and the color that cannot see decorative layer 13.
Fig. 2 A is the sectional view of a kind of touch-control display device of the utility model the second embodiment.Please refer to shown in Fig. 2 A, touch-control display device 2 is roughly the same with above-described embodiment, comprises transparent substrates 21, the first ink layer 22, decorative layer 23 and light shield layer 24, and its narration can be with reference to described in above-described embodiment.In the present embodiment, touch-control display device 2 more comprises one second ink layer 25, and it is arranged on the first ink layer 22, and between the first ink layer 22 and light shield layer 24.
In the present embodiment, the second ink layer 25 is in the same plane with decorative layer 23, and the second ink layer 25 is roughly the same with the thickness of decorative layer 23.The optical density that the second ink layer 25 can improve non-visible area (can with reference to the non-visible area 111 shown in Figure 1A) is set, wherein for example, when the second ink layer 25 identical with the color of the first ink layer 22 (be white), can strengthen the color depth of the first ink layer 22.
On processing procedure, after forming the first ink layer 22, can first form the second ink layer 25 on the first ink layer 22.Be to shield the region that hides wish formation decorative layer 23 figures in this, and on all the other non-visible areas, print or coating the second ink layer 25, then again decorative layer 23 is formed on first ink layer 22 without the second ink layer 25.In other words, decorative layer 23 is formed at the graphics field of the second ink layer 25 hollow outs and forms mark, function key icon or modelling pattern.It is worth mentioning that, the formation order of decorative layer 23 and the second ink layer 25 can be exchanged, for example first by shielding, decorative layer 23 is formed to the opening part of shielding, namely mark, function key icon or modelling pattern, then the second ink layer 25 is formed on first ink layer 22 without decorative layer 23.Although it is comparatively numerous and diverse that the touch-control display device 2 of the present embodiment is made, and increase the integral thickness of touch-control display device 2 slightly, but the second ink layer 25 can improve the optical density of the first ink layer 22, really to cover electronic package.
Fig. 2 B is the sectional view of the another kind of aspect of the touch-control display device of the utility model the second embodiment.Please refer to shown in Fig. 2 B, in this aspect, the second ink layer 25a of touch-control display device 2a more covers decorative layer 23, namely the second ink layer 25a be gross area be arranged on non-visible area (can with reference to the non-visible area 111 shown in Figure 1A).On processing procedure, the second ink layer 25a can not need print by shielding or coats on the first ink layer 22 and decorative layer 23, does not therefore need contraposition and reduces tolerance, makes comparatively simple, convenient.
In addition, the color of decorative layer 23 presents effect and is only subject to color and the thickness effect of the first ink layer 22.That is to say, the unlikely color that affects decorative layer 23 of the color of the second ink layer 25 and thickness presents effect.More particularly, to present effect be subject to transparent substrates 21 to the color of the ink between decorative layer 23 and thickness and determine to the color of decorative layer 23.
In sum, touch-control display device of the present utility model, by the optical density design of the first ink layer, makes the color of decorative layer on non-visible area comparatively soft because penetrating the first ink layer, and then the color of non-visible area entirety presents comparatively coordination and consistent.
The foregoing is only illustrative, but not be restricted person.Any spirit and category that does not depart from the utility model, and equivalent modifications or change that it is carried out all should be contained in rear attached claim.
Claims (9)
1. a touch-control display device, is characterized in that, comprising:
One transparent substrates, has a visible area and a non-visible area, and this non-visible area is positioned at this visible area periphery;
One first ink layer, is arranged at this non-visible area on this transparent substrates;
One light shield layer, is arranged on this first ink layer; And
One decorative layer, is arranged on this first ink layer of part, and between this first ink layer and this light shield layer,
Wherein the optical density of this first ink layer is between 0.3 to 0.67.
2. touch-control display device according to claim 1, is characterized in that, this decorative layer forms mark, function key icon or modelling pattern.
3. touch-control display device according to claim 1, is characterized in that, the thickness of this first ink layer is between 5 μ m to 14 μ m.
4. touch-control display device according to claim 1, is characterized in that, more comprises one second ink layer, and it is arranged on this first ink layer, and between this first ink layer and this light shield layer.
5. touch-control display device according to claim 4, is characterized in that, this second ink layer more covers this decorative layer.
6. touch-control display device according to claim 1, is characterized in that, has the region of decorative layer and the color tolerance difference that do not have between the region of decorative layer is between 1.3 to 12 on this non-visible area.
7. touch-control display device according to claim 1, is characterized in that, this light shield layer is black ink, black photoresistance or its combination.
8. touch-control display device according to claim 1, is characterized in that, this transparent substrates comprises glass substrate, plastic base, sapphire substrate or polaroid.
9. touch-control display device according to claim 1, is characterized in that, this first ink layer is white ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390091.XU CN204009815U (en) | 2014-07-15 | 2014-07-15 | Touch-control display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390091.XU CN204009815U (en) | 2014-07-15 | 2014-07-15 | Touch-control display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009815U true CN204009815U (en) | 2014-12-10 |
Family
ID=52049788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390091.XU Expired - Fee Related CN204009815U (en) | 2014-07-15 | 2014-07-15 | Touch-control display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009815U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865813A (en) * | 2015-04-24 | 2015-08-26 | 苏州市智诚光学科技有限公司 | Intelligent watch glass cover plate |
| CN105158999A (en) * | 2015-09-18 | 2015-12-16 | 武汉华星光电技术有限公司 | Display panel and electronic product |
| CN105176190A (en) * | 2015-08-10 | 2015-12-23 | 宸鸿科技(厦门)有限公司 | Touch panel and ink for touch panel |
| CN105334990A (en) * | 2014-07-15 | 2016-02-17 | 宸鸿科技(厦门)有限公司 | Touch display equipment |
| CN106155379A (en) * | 2015-03-31 | 2016-11-23 | 苏州欧菲光科技有限公司 | A kind of contact panel, the protection board of contact panel and manufacture method thereof |
| CN108681687A (en) * | 2018-03-26 | 2018-10-19 | 广东欧珀移动通信有限公司 | Cover board and preparation method thereof, fingerprint recognition module and electronic device |
| CN108932903A (en) * | 2017-05-22 | 2018-12-04 | 三星显示有限公司 | Display device |
| CN109445520A (en) * | 2018-10-22 | 2019-03-08 | Oppo（重庆）智能科技有限公司 | A kind of cover board, display screen component, electronic equipment and manufacturing method thereof |
-
2014
- 2014-07-15 CN CN201420390091.XU patent/CN204009815U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105334990A (en) * | 2014-07-15 | 2016-02-17 | 宸鸿科技(厦门)有限公司 | Touch display equipment |
| CN106155379A (en) * | 2015-03-31 | 2016-11-23 | 苏州欧菲光科技有限公司 | A kind of contact panel, the protection board of contact panel and manufacture method thereof |
| CN104865813A (en) * | 2015-04-24 | 2015-08-26 | 苏州市智诚光学科技有限公司 | Intelligent watch glass cover plate |
| CN105176190A (en) * | 2015-08-10 | 2015-12-23 | 宸鸿科技(厦门)有限公司 | Touch panel and ink for touch panel |
| CN105158999A (en) * | 2015-09-18 | 2015-12-16 | 武汉华星光电技术有限公司 | Display panel and electronic product |
| CN108932903A (en) * | 2017-05-22 | 2018-12-04 | 三星显示有限公司 | Display device |
| CN108932903B (en) * | 2017-05-22 | 2022-04-08 | 三星显示有限公司 | Display device |
| CN108681687A (en) * | 2018-03-26 | 2018-10-19 | 广东欧珀移动通信有限公司 | Cover board and preparation method thereof, fingerprint recognition module and electronic device |
| CN109445520A (en) * | 2018-10-22 | 2019-03-08 | Oppo（重庆）智能科技有限公司 | A kind of cover board, display screen component, electronic equipment and manufacturing method thereof |
| CN109445520B (en) * | 2018-10-22 | 2022-05-17 | Oppo（重庆）智能科技有限公司 | Cover plate, display screen assembly, electronic equipment and manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204009815U (en) | Touch-control display device | |
| CN105334990B (en) | Touch control display device | |
| KR102616605B1 (en) | Multilayer structure for accommodating electronics and related method of manufacture | |
| CN103543867B (en) | flexible touch screen | |
| CN203465692U (en) | Decorative board and touch control board | |
| CN204178342U (en) | Touch control display device | |
| CN202422063U (en) | Touch panel | |
| CN105573532B (en) | Touch panel structure provided and its manufacturing method | |
| CN106527810A (en) | Touch display device and back cover plate thereof | |
| CN106502441B (en) | Touch panel and manufacturing method thereof | |
| TW201443724A (en) | Touch panel and fabrication method thereof | |
| CN105446511A (en) | Touch control display device | |
| US20140079917A1 (en) | Device having multiple printing layers and a printing method thereof | |
| CN206441041U (en) | A kind of 3D glass protections lid structure | |
| KR101223570B1 (en) | Panel for touch screen and manufacturing method of it | |
| CN204180118U (en) | There is the mobile phone of noctilucent key-press | |
| CN204203916U (en) | Cover sheet and contact panel | |
| TW201642071A (en) | Modified outer cover of touch control panel and manufacturing method thereof | |
| CN204203920U (en) | Touch panel structure provided | |
| US20060061554A1 (en) | Key and keyboard with efficiency of depth and scattered light | |
| CN204203919U (en) | Contact panel | |
| CN107390301A (en) | A kind of cover plate of display screen and preparation method thereof, mobile terminal | |
| CN107240362A (en) | Mobile electronic device with multi-functional bonnet | |
| CN105573533B (en) | Touch panel | |
| TWM592116U (en) | Touchscreen having inkjet-printed decoration layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210715 |