CN103809785A - Touch displayer - Google Patents
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- CN103809785A CN103809785A CN201210440892.8A CN201210440892A CN103809785A CN 103809785 A CN103809785 A CN 103809785A CN 201210440892 A CN201210440892 A CN 201210440892A CN 103809785 A CN103809785 A CN 103809785A
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- light guide
- base plate
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Abstract
The invention discloses a touch displayer. The touch displayer comprises a display panel and a light guide plate body. The light guide plate body comprises a light guide substrate, a touch film and a buffering layer. The touch film is arranged on the first surface of the light guide substrate and used for sensing the positions of fingers of users or other indicators. The buffering layer is arranged between the light guide substrate and the touch film and used for separating the light guide substrate and the touch film. The light guide substrate is provided with the touch film, so that a plastic substrate does not need to be arranged for arranging the touch film, and the touch displayer is thinner.
Description
Technical field
The present invention relates to a kind of touch control display, relate in particular to the touch control display in a kind of light guide base plate with touch-control film.
Background technology
Display application is in many common electronic installations, and the screen of the electronic installations such as such as mobile phone, TV, computer, in order to show image or human-computer interaction operation interface, so that user controls electronic installation.In order to reach good human-computer interaction effect, and allow user's operating electronic devices of intuition more, the display of part has touch controllable function on the market at present.By finger or other localizers contact display, user need not additionally install other man-computer interface devices, and such as mouse, keyboard etc. can easy manipulation electronic installations.The above-mentioned display with touch controllable function is called as touch control display.
Existing touch control display comprises a fender, a Trackpad, a light guide plate and a display panel, and wherein fender is arranged at the superiors of touch control display, in order to protect Trackpad, light guide plate and display panel not to be subject to extraneous destruction.Trackpad is arranged at the top of light guide plate and display panel, in order to respond to user's the position of finger or other localizers.Common Trackpad is by modes such as coated or net-point printings mostly at present, and one or more electrode layers are arranged on a plastic substrate.
Light guide plate is the brightness with lifting touch control display in order to conducting light, and display panel is in order to show image or human-computer interaction operation interface.According to the different qualities of display panel, light guide plate can be selected to be arranged at the top of display panel and become front smooth formula irradiation, or is arranged at the below of display panel and becomes backlight type irradiation.
As shown in the above, touch control display is mutually superimposed and make by many plate bodys.But, the plastic substrate of Trackpad itself has certain thickness, if Trackpad is placed in to touch control display, the overall height that causes touch control display certainly will be increased, and then make the further miniaturization of electronic installation of application touch control display, and the market competitiveness of electronic installation is caused to harmful effect.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of slim touch control display.
In a preferred embodiment, the invention provides a kind of touch control display, comprising:
One display panel; And
One leaded light plate body, comprising:
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a first surface of light guide base plate, and wherein touch-control film comprises one first electrode layer, a second electrode lay and a wall, and wall is between the first electrode layer and the second electrode lay; And
One cushion, is arranged between light guide base plate and touch-control film, in order to intercept light guide base plate and touch-control film.
In a preferred embodiment, display panel is display panels (Liquid Crystal Panel).
In a preferred embodiment, display panel is electronic paper display panel (Electronic PaperPanel).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of carbon nano-tube (CarbonNanotubes).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of Nano Silver (Nano Silver).
In a preferred embodiment, the upper surface that the first surface of light guide base plate is light guide base plate.
In a preferred embodiment, a lower surface that the first surface of light guide base plate is light guide base plate.
In a preferred embodiment, touch control display more comprises a light source, and light source is arranged at a side of light guide base plate.
In a preferred embodiment, the refractive index of cushion between 1 and the refractive index of light guide base plate between.
In a preferred embodiment, the material of cushion is optical cement (Optical Clear Adhesive, OCA) or optical cement fat (Optical Clear Resin, OCR).
In a preferred embodiment, touch control display more comprises a fender.
In a preferred embodiment, fender comprises a plastic substrate and a glare-resistance film.
In a preferred embodiment, leaded light plate body is arranged at the top of display panel.
In a preferred embodiment, leaded light plate body is arranged at the below of display panel.
In a preferred embodiment, touch control display more comprises that a reflecting plate is arranged at the below of leaded light plate body.
In a preferred embodiment, leaded light plate body more comprises a microstructured layers, and wherein microstructured layers is arranged at a second surface of light guide base plate, and the second surface of light guide base plate is positioned at the opposite of the first surface of light guide base plate.
In a preferred embodiment, microstructured layers is made up of UV paint.
In a preferred embodiment, microstructured layers hot forming is in the second surface of light guide base plate.
In another preferred embodiment, the invention provides a kind of touch control display, comprising:
One fender;
One display panel, is arranged at the below of fender;
One leaded light plate body, is arranged between fender and display panel, comprising:
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a upper surface of light guide base plate, and wherein touch-control film comprises one first electrode layer, a second electrode lay and a wall, and wall is between the first electrode layer and the second electrode lay;
One cushion, is arranged between light guide base plate and touch-control film, in order to intercept light guide base plate and touch-control film; And
One microstructured layers, is arranged at a lower surface of light guide base plate; And
One light source, is arranged at a side of light guide base plate.
In a preferred embodiment, display panel is display panels (Liquid Crystal Panel).
In a preferred embodiment, display panel is electronic paper display panel (Electronic PaperPanel).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of carbon nano-tube (CarbonNanotubes).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of Nano Silver (Nano Silver).
In a preferred embodiment, the refractive index of cushion between 1 and the refractive index of light guide base plate between.
In a preferred embodiment, the material of cushion is optical cement (Optical Clear Adhesive, OCA) or optical cement fat (Optical Clear Resin, OCR).
In a preferred embodiment, fender comprises a plastic substrate and a glare-resistance film.
In a preferred embodiment, microstructured layers is made up of UV paint.
In a preferred embodiment, microstructured layers hot forming is in the lower surface of light guide base plate.
In another preferred embodiment, the invention provides a kind of touch control display, comprising:
One fender;
One display panel, is arranged at the below of fender;
One leaded light plate body, is arranged at the below of fender, comprises;
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a lower surface of light guide base plate, and wherein touch-control film comprises one first electrode layer, a second electrode lay and a wall, and wall is between the first electrode layer and the second electrode lay;
One cushion, is arranged between light guide base plate and touch-control film, in order to intercept light guide base plate and touch-control film; And
One microstructured layers, is arranged at a lower surface of light guide base plate; And
One light source, is arranged at a side of light guide base plate.
In a preferred embodiment, display panel is display panels (Liquid Crystal Panel).
In a preferred embodiment, display panel is electronic paper display panel (Electronic PaperPanel).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of carbon nano-tube (CarbonNanotubes).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of Nano Silver (Nano Silver).
In a preferred embodiment, the refractive index of cushion between 1 and the refractive index of light guide base plate between.
In a preferred embodiment, the material of cushion is optical cement (Optical Clear Adhesive, OCA) or optical cement fat (Optical Clear Resin, OCR).
In a preferred embodiment, fender comprises a plastic substrate and a glare-resistance film.
In a preferred embodiment, microstructured layers is made up of UV paint.
In a preferred embodiment, microstructured layers hot forming is in the upper surface of light guide base plate.
In another preferred embodiment, the invention provides a kind of touch control display, comprising:
One fender;
One display panel, is arranged at the below of fender;
One leaded light plate body, is arranged at the below of display panel, comprising:
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a upper surface of light guide base plate, and wherein touch-control film comprises one first electrode layer, a second electrode lay and a wall, and wall is between the first electrode layer and the second electrode lay;
One cushion, is arranged between light guide base plate and touch-control film, in order to intercept light guide base plate and touch-control film; And
One microstructured layers, is arranged at a lower surface of light guide base plate;
One light source, is arranged at a side of light guide base plate; And
One reflecting plate, is arranged at the below of leaded light plate body.
In a preferred embodiment, display panel is display panels (Liquid Crystal Panel).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of carbon nano-tube (CarbonNanotubes).
In a preferred embodiment, the first electrode layer and the second electrode lay are made up of Nano Silver (Nano Silver).
In a preferred embodiment, the refractive index of cushion between 1 and the refractive index of light guide base plate between.
In a preferred embodiment, the material of cushion is optical cement (Optical Clear Adhesive, OCA) or optical cement fat (Optical Clear Resin, OCR).
In a preferred embodiment, fender comprises a plastic substrate and a glare-resistance film.
In a preferred embodiment, microstructured layers is made up of UV paint.
In a preferred embodiment, microstructured layers hot forming is in the lower surface of light guide base plate.
Touch control display of the present invention not only can be realized the touch controllable function of touch control display, more because setting up in addition plastic substrate, and further reduces the overall height of touch control display, reaches the object of thinning touch control display.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first embodiment of touch control display of the present invention.
Fig. 2 is the schematic diagram of the second embodiment of touch control display of the present invention.
Fig. 3 is the schematic diagram of the 3rd embodiment of touch control display of the present invention.
Wherein, description of reference numerals is as follows:
L light source 10,20,30 touch control displays
11,21,31 display panel 12,22,32 leaded light plate bodys
13,23,33 light guide base plate 131,331 first surfaces
132,332 second surface 14,24,34 touch-control films
141,241,341 first electrode layer 142,242,342 the second electrode lays
143,243,343 wall 15,25,35 cushions
16,26,36 microstructured layers 17,27,37 fenders
171 plastic substrate 172 glare-resistance films
28 backlight
Embodiment
Touch control display of the present invention is applied to an electronic installation, and the screen of the electronic installations such as such as mobile phone, TV, computer, in order to show image or human-computer interaction operation interface, and has touch controllable function.
The first embodiment of the present invention is below described.Refer to Fig. 1, the schematic diagram of the first embodiment that Fig. 1 is touch control display of the present invention.As shown in Figure 1, touch control display 10 comprises a light source L, a display panel 11 and a leaded light plate body 12, and wherein light source L is in order to light to be provided, and display panel 11 is in order to show image or human-computer interaction operation interface, leaded light plate body 12 is in order to conducting light, and realizes touch controllable function.
Light source L can be light emitting diode (Light Emitting Diode, LED), and the material of light guide base plate 13 can be polycarbonate (polycarbonate, PC), polyethylene terephthalate (polyethyleneterephthalate, PET) or the transparent material such as silicones (silicone), but not as limit.
Please continue to refer to Fig. 1.As shown in Figure 1, leaded light plate body 12 comprises a light guide base plate 13, a touch-control film 14 and a cushion 15, and wherein touch-control film 14 comprises one first electrode layer 141, a second electrode lay 142 and a wall 143.In this preferred embodiment, light source L is arranged at a side of light guide base plate 13, and light guide base plate 13 is in order to conduct the light of light source L.
Touch-control film 14 is arranged at the first surface 131 of light guide base plate 13, in order to respond to user's the position of finger or other localizers.Wall 143 is arranged between the first electrode layer 141 and the second electrode lay 142, in order to avoid the first electrode layer 141 contact with the second electrode lay 142 and conduct electricity.Should be specified, the first surface 131 of light guide base plate 13 is not limited to the upper surface of light guide base plate 13 or the lower surface of light guide base plate 13.In this preferred embodiment, touch-control film 14 is arranged at the upper surface of light guide base plate 13.
Touch-control film 14 can be formed at by screen painting mode the first surface 131 of light guide base plate 13, but not as limit.In addition, touch-control film 14 is chosen as electric resistance touch-control film or capacitive touch-control membrane, and the material of the first electrode layer 141 and the second electrode lay 142 is optional to be made up of carbon nano-tube (CarbonNanotubes) or Nano Silver (Nano Silver), but not as limit.
According to the characteristic of different touch-control films and/or the relative position of leaded light plate body and display panel, can select different types of touch-control film.For instance, if leaded light plate body 12 is arranged at the top of display panel 11, touch-control film 14 is chosen as electric resistance touch-control film or capacitive touch-control membrane; But if leaded light plate body 12 is arranged at the below of display panel 11, because display panel 11 does not have pliability, touch-control film 1 selects the capacitive touch-control membrane should be more suitable.
Total reflection principle according to light is known by inference, and the refractive index of cushion 15 must be less than the refractive index of light guide base plate 13, and the light in light guide base plate 13 just has the possibility that total reflection occurs.Therefore, in this preferred embodiment, the material of light guide base plate 13 is polycarbonate, and the refractive index of cushion 15 should be between the refractive index of 1(air) and the refractive index of 1.5872(polycarbonate) between.
In the time that the refractive index of cushion 15 more approaches 1, the ratio between the refractive index of cushion 15 and the refractive index of light guide base plate 13 is less, and the critical angle of light generation total reflection is less, and meaning is that light more easily produces total reflection.In other words, the refractive index of cushion 15 more approaches the refractive index of air, and the usefulness of light guide base plate 13 conducting light is better, but not as limit.In addition, the material of cushion is chosen as optical cement (Optical Clear Adhesive, OCA) or optical cement fat (Optical Clear Resin, OCR), but not as limit.
In order to make the light in light guide base plate 13 can appear smoothly light guide base plate 13, and then the brightness of increase display panel 11, leaded light plate body 12 more comprises a microstructured layers 16, but not as limit.Microstructured layers 16 is arranged at the second surface 132 of light guide base plate 13, and wherein the second surface 132 of light guide base plate 13 is positioned at the opposite of the first surface 131 of light guide base plate 13.
In this preferred embodiment, the first surface 131 of light guide base plate 13 is the upper surface of light guide base plate 13, and therefore the second surface 132 of light guide base plate 13 is the lower surface of light guide base plate 13.In addition, the optional second surface 132 of coating light guide base plate 13 by UV paint of microstructured layers 16 is formed, or the second surface 132 by hot forming in light guide base plate 13, but not as limit.
In order to protect display panel 11 and leaded light plate body 12 not to be subject to extraneous destruction, touch control display 10 more comprises a fender 17, but not as limit.Fender 17 is arranged at the superiors of touch control display 10; comprise a plastic substrate 171 and a glare-resistance film 172; wherein plastic substrate 171 is in order to isolate extraneous directly contact display panel 11 or leaded light plate body 12; and glare-resistance film 172 is arranged on plastic substrate 171, in order to anti-dazzle (anti-glare).
In addition; between each plate body of touch control display 10; as between display panel 11 and leaded light plate body 12, between leaded light plate body 12 and fender 17; can be by optical cement (Optical Clear Adhesive; or optical cement fat (Optical Clear Resin OCA); etc. OCR) sticker carry out bonding, but not as limit.
The second embodiment of the present invention is below described.Refer to Fig. 2, the schematic diagram of the second embodiment that Fig. 2 is touch control display of the present invention.As shown in Figure 2, touch control display 20 comprises light source L, display panel 21, leaded light plate body 22 and fender 27.Leaded light plate body 22 comprises light guide base plate 23, touch-control film 24, cushion 25 and microstructured layers 26, and touch-control film 24 comprises the first electrode layer 241, the second electrode lay 242 and wall 243.
The first embodiment of the second embodiment of the present invention and Fig. 1 is more or less the same, will repeat no more in this, and difference is that the touch control display 20 of the second embodiment adopts backlight type irradiation mode.Should be specified, backlight type irradiation mode is only applicable to light penetrating panel, as display panels.If backlight type irradiation mode is applied to light tight panel, because light cannot pass through light tight panel, and cannot increase the brightness of display panel 21.
As shown in Figure 2, display panel 21 is light penetrating panel, and leaded light plate body 22 is arranged at the below of display panel 21 and becomes backlight type irradiation.In addition,, while adopting backlight type irradiation, reflector plate 28 can be set in leaded light plate body 22 belows to increase the reflectivity of light, and then promote the brightness of display panel 21.
Next, the third embodiment of the present invention is described.Refer to Fig. 3, the schematic diagram of the 3rd embodiment that Fig. 3 is touch control display of the present invention.As shown in Figure 3, touch control display 30 comprises light source L, display panel 31, leaded light plate body 32 and fender 37.Leaded light plate body 32 comprises light guide base plate 33, touch-control film 34, cushion 35 and microstructured layers 36, and touch-control film 34 comprises the first electrode layer 341, the second electrode lay 342 and wall 343.
The first embodiment of the third embodiment of the present invention and Fig. 1 is more or less the same, to repeat no more in this, the difference of the 3rd embodiment and the first embodiment is, the first surface 331 of the light guide base plate 33 of the 3rd embodiment is the lower surface of light guide base plate 33, and the second surface 332 of light guide base plate 33 is the upper surface of light guide base plate 33.
As shown in Figure 3, touch-control film 34 is arranged at the first surface 331 of light guide base plate 33.In this preferred embodiment, touch-control film 34 is arranged at the lower surface of light guide base plate 33.Cushion 35 is arranged between light guide base plate 33 and touch-control film 34, in order to intercept light guide base plate 33 and touch-control film 34, light is not absorbed by touch-control film 34, and follow total reflection principle to be transmitted in light guide base plate 33.Microstructured layers 36 is arranged at the upper surface of light guide base plate 33, in order to the light in light guide base plate 13 is derived to light guide base plate 13.In this preferred embodiment, microstructured layers 36 is arranged at the upper surface of light guide base plate 33.
Known according to the explanation of above preferred embodiment, touch control display of the present invention comprises display panel and leaded light plate body, and leaded light plate body comprises light guide base plate, touch-control film and cushion.Touch-control film is arranged at the first surface of light guide base plate, and in order to respond to user's the position of finger or other localizers, and cushion is arranged between light guide base plate and touch-control film, in order to intercept light guide base plate and touch-control film.Utilize light guide base plate that touch-control film is set, not only realize the touch controllable function of touch control display, more because setting up in addition plastic substrate, and further reduce the overall height of touch control display, reach the object of thinning touch control display.
The foregoing is only preferred embodiment of the present invention, not in order to limit claim scope of the present invention, therefore all other do not depart from the equivalence change completing under disclosed spirit or modify, and all should be contained within the scope of claim of the present invention.
Claims (47)
1. a touch control display, is characterized in that, comprising:
One display panel; And
One leaded light plate body, comprising:
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a first surface of this light guide base plate, and wherein this touch-control film comprises one first electrode layer, a second electrode lay and a wall, and this wall is between this first electrode layer and this second electrode lay; And
One cushion, is arranged between this light guide base plate and this touch-control film, in order to intercept this light guide base plate and this touch-control film.
2. touch control display as claimed in claim 1, wherein this display panel is display panels.
3. touch control display as claimed in claim 1, wherein this display panel is electronic paper display panel.
4. touch control display as claimed in claim 1, wherein this first electrode layer and this second electrode lay are made up of carbon nano-tube.
5. touch control display as claimed in claim 1, wherein this first electrode layer and this second electrode lay are made up of Nano Silver.
6. touch control display as claimed in claim 1, the upper surface that wherein this first surface of this light guide base plate is this light guide base plate.
7. touch control display as claimed in claim 1, a lower surface that wherein this first surface of this light guide base plate is this light guide base plate.
8. touch control display as claimed in claim 1, wherein this touch control display also comprises a light source, and this light source is arranged at a side of this light guide base plate.
9. touch control display as claimed in claim 1, wherein the refractive index of this cushion between 1 and the refractive index of this light guide base plate between.
10. touch control display as claimed in claim 1, wherein the material of this cushion is optical cement or optical cement fat.
11. touch control displays as claimed in claim 1, wherein this touch control display also comprises a fender.
12. touch control displays as claimed in claim 11, wherein this fender comprises a plastic substrate and a glare-resistance film.
13. touch control displays as claimed in claim 1, wherein this leaded light plate body is arranged at the top of this display panel.
14. touch control displays as claimed in claim 1, wherein this leaded light plate body is arranged at the below of this display panel.
15. touch control displays as claimed in claim 15, wherein this touch control display also comprises that a reflecting plate is arranged at the below of this leaded light plate body.
16. touch control displays as claimed in claim 1, wherein this leaded light plate body also comprises a microstructured layers, wherein this microstructured layers is arranged at a second surface of this light guide base plate, and this second surface of this light guide base plate is positioned at the opposite of this first surface of this light guide base plate.
17. touch control displays as claimed in claim 16, wherein this microstructured layers is made up of UV paint.
18. touch control displays as claimed in claim 16, wherein this microstructured layers hot forming is in this second surface of this light guide base plate.
19. 1 kinds of touch control displays, is characterized in that, comprising:
One fender;
One display panel, is arranged at the below of this fender;
One leaded light plate body, is arranged between this fender and this display panel, comprising:
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a upper surface of this light guide base plate, and wherein this touch-control film comprises one first electrode layer, a second electrode lay and a wall, and this wall is between this first electrode layer and this second electrode lay;
One cushion, is arranged between this light guide base plate and this touch-control film, in order to intercept this light guide base plate and this touch-control film; And
One microstructured layers, is arranged at a lower surface of this light guide base plate; And
One light source, is arranged at a side of this light guide base plate.
20. touch control displays as claimed in claim 19, wherein this display panel is display panels.
21. touch control displays as claimed in claim 19, wherein this display panel is electronic paper display panel.
22. touch control displays as claimed in claim 19, wherein this first electrode layer and this second electrode lay are made up of carbon nano-tube.
23. touch control displays as claimed in claim 19, wherein this first electrode layer and this second electrode lay are made up of Nano Silver.
24. touch control displays as claimed in claim 19, wherein the refractive index of this cushion between 1 and the refractive index of this light guide base plate between.
25. touch control displays as claimed in claim 19, wherein the material of this cushion is optical cement or optical cement fat.
26. touch control displays as claimed in claim 19, wherein this fender comprises a plastic substrate and a glare-resistance film.
27. touch control displays as claimed in claim 19, wherein this microstructured layers is made up of UV paint.
28. touch control displays as claimed in claim 19, wherein this microstructured layers hot forming is in this lower surface of this light guide base plate.
29. 1 kinds of touch control displays, is characterized in that, comprising:
One fender;
One display panel, is arranged at the below of this fender;
One leaded light plate body, is arranged at the below of this fender, comprising:
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a lower surface of this light guide base plate, and wherein this touch-control film comprises one first electrode layer, a second electrode lay and a wall, and this wall is between this first electrode layer and this second electrode lay;
One cushion, is arranged between this light guide base plate and this touch-control film, in order to intercept this light guide base plate and this touch-control film; And
One microstructured layers, is arranged at a lower surface of this light guide base plate; And
One light source, is arranged at a side of this light guide base plate.
30. touch control displays as claimed in claim 29, wherein this display panel is display panels.
31. touch control displays as claimed in claim 29, wherein this display panel is electronic paper display panel.
32. touch control displays as claimed in claim 29, wherein this first electrode layer and this second electrode lay are made up of carbon nano-tube.
33. touch control displays as claimed in claim 29, wherein this first electrode layer and this second electrode lay are made up of Nano Silver.
34. touch control displays as claimed in claim 29, wherein the refractive index of this cushion between 1 and the refractive index of this light guide base plate between.
35. touch control displays as claimed in claim 29, wherein the material of this cushion is optical cement or optical cement fat.
36. touch control displays as claimed in claim 29, wherein this fender comprises a plastic substrate and a glare-resistance film.
37. touch control displays as claimed in claim 29, wherein this microstructured layers is made up of UV paint.
38. touch control displays as claimed in claim 29, wherein this microstructured layers hot forming is in this upper surface of this light guide base plate.
39. 1 kinds of touch control displays, is characterized in that, comprising:
One fender;
One display panel, is arranged at the below of this fender;
One leaded light plate body, is arranged at the below of this display panel, comprising:
One light guide base plate, in order to conducting light;
One touch-control film, is arranged at a upper surface of this light guide base plate, and wherein this touch-control film comprises one first electrode layer, a second electrode lay and a wall, and this wall is between this first electrode layer and this second electrode lay;
One cushion, is arranged between this light guide base plate and this touch-control film, in order to intercept this light guide base plate and this touch-control film; And
One microstructured layers, is arranged at a lower surface of this light guide base plate;
One light source, is arranged at a side of this light guide base plate; And
One reflecting plate, is arranged at the below of this leaded light plate body.
40. touch control displays as claimed in claim 39, wherein this display panel is display panels.
41. touch control displays as claimed in claim 39, wherein this first electrode layer and this second electrode lay are made up of carbon nano-tube.
42. touch control displays as claimed in claim 39, wherein this first electrode layer and this second electrode lay are made up of Nano Silver.
43. touch control displays as claimed in claim 39, wherein the refractive index of this cushion between 1 and the refractive index of this light guide base plate between.
44. touch control displays as claimed in claim 39, wherein the material of this cushion is optical cement or optical cement fat.
45. touch control displays as claimed in claim 39, wherein this fender comprises a plastic substrate and a glare-resistance film.
46. touch control displays as claimed in claim 39, wherein this microstructured layers is made up of UV paint.
47. touch control displays as claimed in claim 39, wherein this microstructured layers hot forming is in this lower surface of this light guide base plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210440892.8A CN103809785A (en) | 2012-11-07 | 2012-11-07 | Touch displayer |
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| CN201210440892.8A CN103809785A (en) | 2012-11-07 | 2012-11-07 | Touch displayer |
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| CN105321471A (en) * | 2015-12-02 | 2016-02-10 | 上海航空电器有限公司 | OLED (Organic Light Emitting Diode) display light guide board |
| CN106200196A (en) * | 2015-04-02 | 2016-12-07 | 元太科技工业股份有限公司 | Front electro-optical display device and preparation method thereof |
| US10139545B2 (en) | 2015-04-02 | 2018-11-27 | E Ink Holdings Inc. | Front light display device and manufacturing thereof |
| CN109283721A (en) * | 2018-08-31 | 2019-01-29 | 合肥泰沃达智能装备有限公司 | A kind of In-cell touch panel and preparation method thereof |
| CN109656423A (en) * | 2018-09-07 | 2019-04-19 | 友达光电股份有限公司 | Sense display device and the display module using it |
| CN112255829A (en) * | 2020-10-22 | 2021-01-22 | Tcl通讯（宁波）有限公司 | Display panel and display device |
| CN112731711A (en) * | 2020-12-31 | 2021-04-30 | 惠州市华星光电技术有限公司 | Backlight module and display device |
| JP7448711B2 (en) | 2022-05-10 | 2024-03-12 | 和碩聯合科技股▲ふん▼有限公司 | display device |
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| CN106200196A (en) * | 2015-04-02 | 2016-12-07 | 元太科技工业股份有限公司 | Front electro-optical display device and preparation method thereof |
| US10139545B2 (en) | 2015-04-02 | 2018-11-27 | E Ink Holdings Inc. | Front light display device and manufacturing thereof |
| CN105321471A (en) * | 2015-12-02 | 2016-02-10 | 上海航空电器有限公司 | OLED (Organic Light Emitting Diode) display light guide board |
| CN109283721A (en) * | 2018-08-31 | 2019-01-29 | 合肥泰沃达智能装备有限公司 | A kind of In-cell touch panel and preparation method thereof |
| CN109656423A (en) * | 2018-09-07 | 2019-04-19 | 友达光电股份有限公司 | Sense display device and the display module using it |
| CN109656423B (en) * | 2018-09-07 | 2022-03-29 | 友达光电股份有限公司 | Sensing display device and display module using same |
| CN112255829A (en) * | 2020-10-22 | 2021-01-22 | Tcl通讯（宁波）有限公司 | Display panel and display device |
| CN112731711A (en) * | 2020-12-31 | 2021-04-30 | 惠州市华星光电技术有限公司 | Backlight module and display device |
| JP7448711B2 (en) | 2022-05-10 | 2024-03-12 | 和碩聯合科技股▲ふん▼有限公司 | display device |
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Application publication date: 20140521 |