CN205050108U - Touch control display equipment - Google Patents
Touch control display equipment Download PDFInfo
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- CN205050108U CN205050108U CN201520687338.9U CN201520687338U CN205050108U CN 205050108 U CN205050108 U CN 205050108U CN 201520687338 U CN201520687338 U CN 201520687338U CN 205050108 U CN205050108 U CN 205050108U
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- control display
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Abstract
The utility model provides a touch control display equipment contains transparent cover and touch -control display panel. Transparent cover has flat, curvature and side part. Flat and side part are connected to the curvature. The touch -control display panel set up on the flat. By with design transparent cover side part, save side equipment partly and reduce the gap for touch control display equipment has integrated effect, has the curvature simultaneously, by curvature skew user's sight, in order to reduce frame and the enlarged region that shows that the user is seen when the forward is observed. Therefore can make the increase of the being seen visible area of people's eye, reaches the effect that narrow frame does not have the frame even.
Description
Technical field
The utility model relates to a kind of touch control display device.
Background technology
In recent years, touch control display device is widely used in various electronic equipment, such as intelligent mobile phone, flat board, notebook computer, Vehicular device etc.The profile integration of touch-control touch control display device and narrow frame are the trend of development, especially cover type and embedded contact panel display device, the gap stayed in an assembling process, the particularly gap of display surface surrounding, easily make dust, the impurity such as moisture fall into into gap, easily affect touch controllable function and outward appearance, but cover type and embedded contact panel display device are due to the integraty of touch-control and display, local goes wrong and just causes all scrapping, therefore sealing is most important to it, the touch control display device that can provide the integrated narrow frame again of profile is problem common at present.
Utility model content
In view of above problem, in multiple embodiment of the present utility model, by with design transparent cover plate side part, save the assembling of side part and reduce gap, touch control display device is made to have the effect of integration, have sweep, by the sight line of sweep skew user, the frame seen when forward is observed to reduce user also amplifies the region of display simultaneously.Thus, visible area seen by human eye can be made to increase, reach narrow the frame even effect of Rimless.
The utility model provides a kind of touch control display device to comprise transparent cover plate and touch-control display panel.Transparent cover plate has flat, sweep and lateral section.Sweep connects flat and lateral section.One cover type or In-cell touch display panel are arranged on flat.
In one or more embodiment of the present utility model, touch control display device more comprises optical cement layer, is arranged between flat and touch-control display panel.
In one or more embodiment of the present utility model, touch control display device more comprises decorative layer, is arranged between lateral section and touch-control display panel.
In one or more embodiment of the present utility model, touch control display device more comprises lower cover, in order to carry touch-control display panel and to be connected and fixed with one end of lateral section.
In one or more embodiment of the present utility model, touch control display device more comprises adhesion layer, is arranged between one end of lateral section and lower cover, and adhesion layer extends in the gap of the side of lateral section and touch-control display panel.
In one or more embodiment of the present utility model, sweep comprises curved inner surface and excurvation curved surface, and the radius-of-curvature of curved inner surface is less than the radius-of-curvature of excurvation curved surface.
In one or more embodiment of the present utility model, the radius-of-curvature of curved inner surface is about 0.2 millimeter to 1 millimeter.
In one or more embodiment of the present utility model, around sweep continued circling flat.
In one or more embodiment of the present utility model, transparent cover plate obtains through glue-free bonding techniques.
In one or more embodiment of the present utility model, the projection of the projection of touch-control display panel on projection plane at least with sweep on projection plane overlaps, and projection plane is parallel to flat.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the method for making touch control display device according to an embodiment of the present utility model.
Fig. 2 A to Fig. 2 F is in the sectional view in multiple stage according to the method for the making touch control display device of the 1st figure.
Fig. 3 is the schematic perspective view of the transparent cover plate of touch control display device.
Fig. 4 is the sectional view of the touch control display device according to another embodiment of the present utility model.
Fig. 5 is the diagrammatic cross-section in time operating of the touch control display device of 2F figure.
Fig. 6 is the sectional view according to the touch control display device of an embodiment more of the present utility model.
Fig. 7 is the sectional view of the touch control display device according to another embodiment of the present utility model.
Fig. 8 is the sectional view of the touch control display device according to another embodiment of the present utility model.
100: method
102 ~ 108: step
200: touch control display device
210: transparent cover plate
210a: flat
210b: sweep
210c: lateral section
212: the first transparency carriers
212a: end face
214: the second transparency carriers
214a: end face
214b: end face
216: inside surface
218: outside surface
220: decorative layer
230: optical cement layer
240: touch-control display panel
240a: substrate
240b: polaroid
240c: lower-glass
240d: liquid crystal layer
240e: upper glass
240f: pixel control layer
240g: polaroid
242: bottom surface
244: side
250: lower cover
300: warm table
A: angle
D: distance
G: gap
P1: projection plane
RE1: groove
R1: radius-of-curvature
R2: radius-of-curvature
L: sight line
L1: the first sight line
L2: the second sight line
L3: the three sight line
E1: side end
CS1: curved inner surface
CS2: excurvation curved surface
Embodiment
Below will with graphic exposure multiple embodiment of the present utility model, as clearly stated, the details in many practices will be explained in the following description.But should be appreciated that, the details in these practices is not applied to limit the utility model.That is, in the utility model some embodiments, the details in these practices is non-essential.In addition, for the purpose of simplicity of illustration, some known usual structures and assembly are in the drawings by the mode simply illustrated for it.
When an assembly be called as " ... on " time, it can make a general reference this assembly directly on other assemblies, and also can be has other assemblies to be present among both.On the contrary, when an assembly be called as " directly exist ... on " time, it only refers to this assembly directly on other assemblies, can not have other assemblies be present in both in the middle of.As used herein, vocabulary " and/or " contain one or more any combination in the associated item listed.
Fig. 1 is the process flow diagram of the method 100 of making touch control display device according to an embodiment of the present utility model.Method 100 comprises multiple step 102 ~ 108.Fig. 2 A to Fig. 2 F is in the sectional view in multiple stage according to the method 100 of the making touch control display device of the 1st figure.Fig. 2 A to Fig. 2 F that below arranges in pairs or groups carrys out illustration method 100.
With reference to Fig. 1 and Fig. 2 A, first come step 102, the first transparency carrier 212 and the second transparency carrier 214 is provided.The area of the first transparency carrier 212 should design the area being greater than the second transparency carrier 214.The thickness of the first transparency carrier 212 and the second transparency carrier 214 can be identical or different.For example, the thickness of the first transparency carrier 212 and the second transparency carrier 214 can be about 0.2 millimeter to about 0.7 millimeter.In this, second transparency carrier 214 can be the substrate with curved surface or different-thickness, for example, the second transparency carrier has relative two end faces 214a, 214b, the area of end face 214a, 214b can be different, should not paint with institute in scheming and limit scope of the present utility model.The material of the first transparency carrier 212 and the second transparency carrier 214 can be identical or different.For example, the material of the first transparency carrier 212 and the second transparency carrier 214 can be undoped silicon glass (UndopedSilicaGlass; USG), aluminic acid glass or sapphire etc.
In some embodiments, the first transparency carrier 212 and the second transparency carrier 214 can have suitable surface of contact respectively, the surperficial 212a of such as the first transparency carrier and the end face 214a of the second transparency carrier 214.But in practical application, surface of contact can be other surfaces cut especially, should not illustrate to scheme and limit scope of the present utility model.
At this, first effects on surface 212a, end face 214a surface treatment can be carried out.Surperficial 212a, 214a is made to have water wettability and with valence link.More clearly say, after carrying out surface treatment, the surperficial 212a of hydrophilic first the transparency carrier 212 and end face 214a of hydrophilic second transparency carrier 214 can adsorb hydroxyl (-OH).Such as, hydroxyl can form silicon-hydroxide bonds (Si-OH) with the silicon in glass, and hydroxyl also can form alfol bond with the aluminium in sapphire.
With reference to Fig. 1 and Fig. 2 B, then, at step 104, the first transparency carrier 212 and the second transparency carrier 214 are discharged with included angle A.In this, the design of surperficial 212a, 214a should make the first transparency carrier 212 can offset with the second transparency carrier 214 and contact, and has included angle A when the first transparency carrier 212 and the second transparency carrier 214 are offseted.In some embodiments, included angle A can between the scope of 85 degree to 160 degree, and preferred angle is 157 degree, 150 degree, 135 degree, 120 degree, 90 degree.When included angle A is close to 90 degree, the first transparency carrier 212 and the second transparency carrier 214 roughly orthogonal.
With reference to Fig. 1, Fig. 2 B and Fig. 2 C, in step 106, the first transparency carrier 212 and the second transparency carrier 214 is heated with warm table 300, impel the molecular linkage in first transparency carrier 212 and the second transparency carrier 214 of surface of contact (i.e. surperficial 212a, 214a), and form transparent cover plate 210.Specifically, the surperficial 212a of aforesaid first transparency carrier 212 at high temperature can be polymerized with alfol bond with the silicon-hydroxide bonds on the end face 214a of the second transparency carrier 214, formation has silicon, and----binding layer (not illustrating) of silicon bond or aluminium-oxygen-aluminium bond, order makes the first transparency carrier 212 and the second transparency carrier 214 reach stable bond to oxygen to oxygen for aluminium bond, silicon.Compared to other applying methods, this bonding method does not need to arrange extra colloid, and is called glue-free bonding techniques, is also called diffusion interlinked (DiffusionBonding).
Should be appreciated that, can separately otherwise, the heated substrates such as such as baking oven, should not limit scope of the present utility model with the warm table 300 painted in scheming.
In addition, after this glue-free bonding steps, in some embodiments, computer numerical control (ComputerNumericalControl can also be carried out; CNC) lathe process, to cut or polishing lapping mode repairs this transparent cover plate 210, makes this transparent cover plate 210 have level and smooth inside surface 216 and outside surface 218.Thus, this transparent cover plate 210 formed can comprise flat 210a, sweep 210b, lateral section 210c and recess R E1.
Flat 210a by the first transparency carrier 212 develop, lateral section 210c by the second transparency carrier 214 develop.Sweep 210b then by the joining place of the first transparency carrier 212 and the second transparency carrier 214 through adding thermal bonding, polishing and developing, to connect flat 210a and lateral section 210c.Lateral section 210c has the side end E1 away from this flat 210a, and the thickness of side end E1 can equal the thickness of flat 210a.In this, the part that the radius-of-curvature that sweep 210b refers to transparent cover plate 210 changes.
In present embodiment, have included angle A as between aforesaid first transparency carrier 212 and the second transparency carrier 214, the included angle A of flat 210a and lateral section 210c is between the scope of 85 degree to 160 degree.Sweep 210b comprises curved inner surface CS1 and excurvation curved surface CS2, and in some embodiments, the radius of curvature R 1 that can arrange curved inner surface CS1 is less than the radius of curvature R 2 of excurvation curved surface CS2.For example, radius of curvature R 1 can be about 0.2 millimeter to about 1 millimeter, is more preferably 0.2 millimeter, 0.6 millimeter.The radius of curvature R 2 of excurvation curved surface CS2 by optical simulation, on the basis of reference radius of curvature R 1, the optimal value of selected radius of curvature R 2, the optics of sweep 210b is made to weaken better effects if, namely when light sends from display, through bent part, light generation deviation, when the radius-of-curvature of inside and outside flexure plane is different, reaches deflection of light by optical simulation and maximize, thus weaken the edge bright border of the viewing area of touch control display.Recess R E1 is by flat 210a, sweep 210b and lateral section 210c around formed, and wherein the degree of depth of recess R E1 can be about 0.3 millimeter to about 0.7 millimeter.
Compared to known hot bending mode, glue-free bonding pattern can provide the curved inner surface CS1 of transparent cover plate 210 to have less curvature, again by processing excurvation curved surface CS2, inside and outside flexure plane is made to have larger curvature difference, make the bent part of transparent cover plate 210 have stronger optics and weaken effect in addition, the mode of glue-free bonding can also make the inside and outside flexure plane of transparent cover plate 210 have the curvature of constantly change, is conducive to optics equally and weakens.
In this, although only illustrate transparent cover plate 210 with cross-sectional representation, and only can observe the side that sweep 210b and lateral section 210c is arranged at flat 210a, scope of the present utility model should do not limited with this.In fact, simultaneously with reference to Fig. 2 C and Fig. 3, Fig. 3 illustrates the schematic perspective view of transparent cover plate 210.In the transparent cover plate 210 that glue-free bonding pattern is formed, sweep 210b and lateral section 210c can continued circling flat 210a, makes sweep 210b and lateral section 210c be arranged at four sides of flat 210a.In comparison, the transparent cover plate 210 generally formed in hot bending mode only can form bending in one direction, and cannot form sweep 210b and the lateral section 210c of four sides of continued circling flat 210a.
With reference to Fig. 1 and Fig. 2 D, then, decorative layer 220 is formed on the inside surface of lateral section 210c.In some embodiments, decorative layer 220 is not arranged on sweep 210b, in order to avoid the light blocking the explicit panel of follow-up touch-control exports in the light of sweep 210b, certainly should not limit scope of the present utility model with this.In other embodiments, decorative layer 220 can be arranged on sweep 210b.
The material of decorative layer 220 can be one in acryl, epoxy resin or silicon or its combination, wherein can dopant dye and have particular color.For example, the material of decorative layer 220 can be black ink or white ink.Through coating, printing or this material of sputter on transparent cover plate 210, then decorative layer 220 can be formed through overbaking.
Then, with reference to Fig. 1 and Fig. 2 E, optical cement layer 230 is set in the inside surface 216 of transparent cover plate 210.Optical cement layer 230 can comprise urethane acrylate (polyurethane-acrylate; PUA), silica resin (silicone) or other there is the material of high light transmittance.
With reference to Fig. 1 and Fig. 2 F, come step 108, in advance touch-control display panel 240 can be fixed on lower cover 250, and the side end E1 of lower cover 250 with the lateral section 210c of transparent cover plate 210 is connected, and touch-control display panel 240 is entered in recess R E1 and with optical cement layer 230 contact, touch-control display panel 240 to be fitted in the side of optical cement layer 230 relatively flat part 210a, and then obtain touch control display device 200, in embodiment, lower cover 250 is a planar substrates, and the display surface of touch control display device and side can be made to present integral type.
In some embodiments, owing to adopting glue-free bonding techniques to make transparent cover plate 210, and make the flat 210a of transparent cover plate 210 can be roughly vertical with lateral section 210c.Thus, display bottom surface 242 can be made to be roughly parallel to flat 210a, and display side 244 is roughly parallel to lateral section 210c.Touch-control display panel 240 can just be arranged at by the flat 210a of transparent cover plate 210, sweep 210b and lateral section 210c around recess R E1 in.In addition, the radius of curvature R 1 making the curved inner surface CS1 of transparent cover plate 210 by glue-free bonding techniques can reach less, be approximately 0.2 millimeter to 1 millimeter, be more preferably 0.2 millimeter or 0.6 millimeter, so can draw in the distance D between the side 244 of touch-control display panel 240 and lateral section 210c, and then reduce invalid viewing area.Certainly, should not limit scope of the present utility model with this, although in this not shows in detail, in some embodiments, the flat 210a of transparent cover plate 210 can not also be vertical with lateral section 210c.
In this, decorative layer 220 can in order to cover the side 244 of touch-control display panel 240, the circuit avoiding user to observe from the side 244 of touch control display device 200 exposing or the preparation of different layer bodies, and cause vision perception not good.
In this, the projection of touch-control display panel 240 on projection plane P1 can overlap in the projection at least with sweep 210b on projection plane P1, projection plane P1 is parallel to flat 210a, and can configure decorative layer 220 in the projection of projection plane P1 and do not overlap with the projection of touch-control display panel 240 in projection plane P1.Thus, touch-control display panel 240 can export light from sweep 210b, and the light that decorative layer 220 can be avoided to hide file touch-control display panel 240 exports.
In one or more embodiment of the present utility model, touch-control display panel 240 can be made up of liquid crystal display and cover type contact panel (OnCellTouchPanel) or embedded touch control panel (InCellTouchPanel).Present embodiment is for liquid crystal display and cover type contact panel, and touch-control display panel 240 comprises substrate 240a, the polaroid 240b, lower-glass 240c (thin film transistor base plate), liquid crystal layer 240d, upper glass 240e (colored optical filtering substrates), pixel control layer 240f, polaroid 240g etc. of sequentially storehouse.But scope of the present utility model should do not limited with this.
In other embodiments, be the sectional view of the touch control display device 200 according to another embodiment of the present utility model with reference to Fig. 4, Fig. 4.In the embodiment of Fig. 4, touch control display device 200 comprises In-cell touch display panel 240.Touch-control display panel 240 sequentially comprises substrate 240a, polaroid 240b, lower-glass (thin film transistor base plate) 240c, liquid crystal layer 240d, pixel control layer 240f, upper glass (colored optical filtering substrates) 240e etc.The technology that cover type contact panel (OnCellTouchPanel) or embedded touch control panel (InCellTouchPanel) are extensively known for this field, does not introduce one by one at this.
It is noted that in multiple embodiment of the present utility model, no matter be cover type contact panel or embedded touch control panel, all comprise rigid substrates, substrate as escribed above or lower-glass (thin film transistor base plate) etc.Touch-control display panel 240 has bottom surface 242 and the side 244 of sizing, and bottom surface 242 is orthogonal haply with side 244.
Fig. 5 is the diagrammatic cross-section of touch control display device 200 in time operating of Fig. 2 F.The sight line of user in time facing touch control display device 200 is represented with multiple tracks parallel lines of sight L in figure.Below parallel lines of sight L is divided into three parts being positioned at diverse location: the first sight line L1, the second sight line L2 and the 3rd sight line L3, to discuss.
First, the first sight line L1 forward entrance to flat 210a, and is directed to the upper surface of touch-control display panel 240 through flat 210a, make human eye can observe the display information of touch-control display panel 240.
Then, the second sight line L2 is delivered to sweep 210b.As shown in FIG., because the refractive index difference of medium produces refraction, the second sight line L2 produces at the interface I1 of extraneous air and sweep 210b and reflects for the first time, and produces at the interface I2 of sweep 210b and interior media and reflect for the second time.The refraction of this secondary changes the second sight line L2 working direction originally, for example, assembles or offset by the second sight line L2.Thus, as shown in the figure, although the working direction of the second sight line L2 is not positioned at the top of touch-control display panel 240, the second sight line L2 can be sent to the upper surface of touch-control display panel 240, and makes human eye can observe display information.
Come, be subject to refractive effect and offset working direction originally as the second sight line L2, the 3rd sight line L3 is sent on decorative layer 220 or lower cover 250 through interface I1, interface I2 refraction, and causes the frame of visually touch control display device 200.
Thus, the scope of the first sight line L1 to the second sight line L2 is contained in the viewing area that human body is seen, this scope is greater than touch-control display panel 240 viewing area originally, and the frame that human body is seen is less than touch-control display panel 240 frame (i.e. lateral section 210c) originally, and then reach the effect of the frame that narrows.
What is more, in some embodiments, the design of transparent cover plate 210, optical cement layer 230 or other assemblies can be adjusted, the 3rd sight line L3 is made also to be sent to the upper surface of touch-control display panel 240, thus, can enlarged display area, and reach the effect of Rimless.Certainly, in some embodiments, other material can be filled between touch-control display panel 240 and sweep 210b, such as optical cement, shake because of external force to prevent touch-control display panel 240.These fillers also contribute to adjusting sight line.
Because the reversibility of light, it is the reflection ray of touch-control display panel 240, decorative layer 220, lower cover 250 that the sight line of painting in figure also can be used as.The sight line trend of painting in figure is only the use of signal, should not limit scope of the present utility model with this.
Fig. 6 is the sectional view of the touch control display device 200 according to an embodiment more of the present utility model.The embodiment difference of present embodiment and Fig. 2 F is: the touch control display device 200 of present embodiment does not comprise decorative layer 220 (with reference to Fig. 2 F).
As previously mentioned, through the sweep 210b suitably designing transparent cover plate 210, allow user in close to when facing, such as, in the scope of positive and negative 10 degree, the side 244 of touch-control display panel 240 cannot be observed; And/or the clearance G between the side 244 of touch-control display panel and side part 210c is filled with coloring agent matter, both can play bonding and prevent concussion effect, have the design omitting decorative layer 220 to play decoration function.Other details of present embodiment haply as previously mentioned, do not repeat them here.
Fig. 7 is the sectional view of the touch control display device 200 according to another embodiment of the present utility model.The embodiment difference of present embodiment and Fig. 2 F is: the touch control display device 200 of present embodiment also comprises adhesion layer 260.Adhesion layer 260 is arranged between the lateral section 210c of transparent cover plate 210 and this lower cover 250, to connect transparent cover plate 210 and lower cover 250.
In some embodiments, adhesion layer 260 may extend in the clearance G of side 244 of this lateral section 210c and touch-control display panel 240, adhesion layer 260 contacts the side 244 of touch-control display panel 240, to rock even come off to avoid touch-control display panel 240 because of external force.This adhesion layer 260 can be transparent, and can be color same as above-mentioned decorative layer, other details of present embodiment haply as previously mentioned, repeat them here yet.
Fig. 8 is the sectional view of the touch control display device 200 according to another embodiment of the present utility model.Present embodiment is similar to the embodiment of aforesaid 2F figure, and difference is: the side end E1 thickness of present embodiment can be less than the thickness of flat 210a.In this, lateral section 210c's can be trapezoidal, and make side part 210c there is different thickness.Other details of present embodiment haply as previously mentioned, do not repeat them here.
In multiple embodiment of the present utility model, by side part, save the assembling of side part and reduce gap, touch control display device is made to have the effect of integration, by to design transparent cover plate, there is sweep, by the sight line of sweep skew user, the frame seen when forward is observed to reduce user also amplifies the region of display.Thus, visible area seen by human eye can be made to increase, reach narrow the frame even effect of Rimless.
Although the utility model discloses as above with numerous embodiments; so itself and be not used to limit the utility model; anyly have the knack of this those skilled in the art; not departing from spirit and scope of the present utility model; when being used for a variety of modifications and variations, therefore protection domain of the present utility model is when being as the criterion depending on the accompanying claim person of defining.
Claims (10)
1. a touch control display device, comprises:
One transparent cover plate, comprises:
One flat;
One lateral section; And
One sweep, wherein this sweep connects this flat and this lateral section; And
One cover type or In-cell touch display panel, be arranged on this flat.
2. touch control display device as claimed in claim 1, more comprises:
One optical cement layer, is arranged between this flat and this touch-control display panel.
3. touch control display device as claimed in claim 1, more comprises:
One decorative layer, is arranged between this lateral section and this touch-control display panel.
4. touch control display device as claimed in claim 1, more comprises:
One lower cover, in order to carry this touch-control display panel and to be connected and fixed with one end of this lateral section.
5. touch control display device as claimed in claim 4, more comprises:
One adhesion layer, be arranged at that this side portion divides between this end and this lower cover, and this adhesion layer extends in a gap of the side of this lateral section and this touch-control display panel.
6. touch control display device as claimed in claim 1, wherein this sweep comprises a curved inner surface and an excurvation curved surface, and the radius-of-curvature of this curved inner surface is less than the radius-of-curvature of this excurvation curved surface.
7. touch control display device as claimed in claim 6, wherein, the radius-of-curvature of bent face is about 0.2 millimeter to about 1 millimeter.
8. touch control display device as claimed in claim 1, wherein around this this flat of sweep continued circling.
9. touch control display device as claimed in claim 1, wherein this transparent cover plate obtains through a glue-free bonding techniques.
10. touch control display device as claimed in claim 1, wherein the projection of the projection of this touch-control display panel on a projection plane at least with this sweep on this projection plane overlaps, and this projection plane is parallel to this flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687338.9U CN205050108U (en) | 2015-09-08 | 2015-09-08 | Touch control display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687338.9U CN205050108U (en) | 2015-09-08 | 2015-09-08 | Touch control display equipment |
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| Publication Number | Publication Date |
|---|---|
| CN205050108U true CN205050108U (en) | 2016-02-24 |
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| CN201520687338.9U Active CN205050108U (en) | 2015-09-08 | 2015-09-08 | Touch control display equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502440A (en) * | 2015-09-08 | 2017-03-15 | 宸鸿科技(厦门)有限公司 | Touch control display apparatus and preparation method thereof |
| CN106713796A (en) * | 2016-11-21 | 2017-05-24 | 青岛海信电器股份有限公司 | Touch control display apparatus |
| CN106875840A (en) * | 2017-04-01 | 2017-06-20 | 武汉华星光电技术有限公司 | A kind of display device and preparation method thereof |
-
2015
- 2015-09-08 CN CN201520687338.9U patent/CN205050108U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502440A (en) * | 2015-09-08 | 2017-03-15 | 宸鸿科技(厦门)有限公司 | Touch control display apparatus and preparation method thereof |
| CN106713796A (en) * | 2016-11-21 | 2017-05-24 | 青岛海信电器股份有限公司 | Touch control display apparatus |
| CN106875840A (en) * | 2017-04-01 | 2017-06-20 | 武汉华星光电技术有限公司 | A kind of display device and preparation method thereof |
| CN106875840B (en) * | 2017-04-01 | 2019-07-23 | 武汉华星光电技术有限公司 | A kind of display device and preparation method thereof |
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