CN206133524U - Pass through touch -sensitive screen shadow conductive glass that disappears entirely - Google Patents
Pass through touch -sensitive screen shadow conductive glass that disappears entirely Download PDFInfo
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- CN206133524U CN206133524U CN201620854213.5U CN201620854213U CN206133524U CN 206133524 U CN206133524 U CN 206133524U CN 201620854213 U CN201620854213 U CN 201620854213U CN 206133524 U CN206133524 U CN 206133524U
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Abstract
The utility model provides a pass through touch -sensitive screen shadow conductive glass that disappears entirely, be by: glass substrate, tin face, ITO membrane, stratum lucidum constitute, two surfaces of glass substrate are the tin face, set up the ITO membrane in the tin face top of glass substrate upper surface, set up the stratum lucidum below the tin face of glass substrate lower surface, the stratum lucidum below sets up the ITO membrane, the effect of good electromagnetic shield, electrostatic protection and the shadow that disappears has to traditional conductive glass of having now can be replaced completely, conductive glass is used for the low reaches customer provides low power consuming, high homogeneity, low -cost preparation electric capacity screen.
Description
Technical field
This utility model is related to electro-conductive glass technical field, and especially a kind of full impregnated touch screen disappears shadow electro-conductive glass.
Background technology
At present, electric capacity screen products are used widely, and the two-sided plating electro-conductive glass in capacitance plate is its main devices, double
The conductive film of face plating electro-conductive glass requires relatively tight, such as uniformity, heat resistance, acid-proof alkaline, resistance in aspect of performance
Hot and humid performance etc.；When transparent circuitry is made, because technology difficulty increases, when circuit is made frequently with harsh electricity
Road.In manufacturing process, the position that should not be etched readily etched away, and there is the erosion trace track of circuit etch, affect it
Electromagnetic shielding, electrostatic protection function, the erosion trace track for existing can produce impact to viewing graphic pattern.
In view of the foregoing, now develop a kind of full impregnated touch screen to disappear shadow electro-conductive glass.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, there is provided a kind of full impregnated touch screen shadow that disappears is conductive
Glass, acts on good electromagnetic shielding, electrostatic defending and the shadow that disappears, and can completely replace existing conventional conductive glass
Glass, for the making capacitance plate electro-conductive glass that downstream client provides low power consuming, high uniformity, low cost.
This utility model to achieve these goals, is adopted the following technical scheme that：A kind of full impregnated touch screen disappear shadow conduction glass
Glass, be by：Glass substrate, stannum face, ito film, clear layer are constituted；Two surfaces of glass substrate are stannum face, in glass substrate
The stannum face top of upper surface arranges ito film, and clear layer, the clear layer lower section are arranged below the stannum face of glass substrate lower surface
Ito film is set.
The clear layer adopts transparent silicon dioxide or transparent silicon oxynitride.
Process principle：
The first step, is processed glass substrate,
A, glass substrate is cut, first X cuttings, then Y cuttings, piece process is then broken again；
B, edging and chamfering are carried out to the glass substrate after cutting, first X edgings, then chamfering, be rotated by 90 ° again to Y edgings and
Chamfering；
C, scrub are dried up；
D, the glass substrate after edging and chamfering is polished；
E, scrub dry up again；
Second step, to glass substrate clear layer is sputtered；
A, dry up rear glass substrate and heat to polishing scrub；The heating-up temperature for adopting is for 150-280 degree Celsius；
B, the stannum face lower section sputtering using magnetic control sputtering vacuum coating equipment to the glass substrate lower surface after heating are transparent
Layer, the clear layer adopts transparent silicon dioxide or transparent silicon oxynitride；
3rd step, on the basis of the sputtering of glass substrate second step, carries out ito film sputtering；
A, to sputter clear layer after glass substrate heat；Heating-up temperature adopts 280-380 degree Celsius；
B, using magnetic control sputtering vacuum coating equipment, to the glass substrate after heating, in the stannum of the upper surface of glass substrate
The lower section of face top and clear layer sputters ito film simultaneously；
C, to sputter ito film after glass substrate, buffered room makes annealing treatment：200 degrees Celsius are first cooled to, then are heated
It is stable to 300 degrees Celsius, complete the plated film to glass substrate.
The beneficial effects of the utility model are：This utility model can protect indium tin oxide conductive film to etch circuit, not receive
The etching of the acid solution in manufacturing process technique, it is to avoid the position that etch is etched away in manufacturing process, was making
Make indium tin oxide conductive film etching circuit reach design requirement in journey, make with good electromagnetic shielding, electrostatic defending and the shadow that disappears
With, and can completely replace existing conventional conductive glass, provide low power consuming, high uniformity, low cost for downstream client
Make capacitance plate electro-conductive glass.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in further detail：
Fig. 1 is, general assembly structural representation；
In Fig. 1：Glass substrate 1, stannum face 2, ito film 3, clear layer 4.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail with specific embodiment：
As illustrated, two surfaces of glass substrate 1 are stannum face 2, set in the top of stannum face 2 of the upper surface of glass substrate 1
Ito film 3 is put, clear layer 4 is set below the stannum face 2 of the lower surface of glass substrate 1, the lower section of the clear layer 4 arranges ito film 3.
The clear layer 4 adopts transparent silicon dioxide or transparent silicon oxynitride.
Claims (2)
1. a kind of full impregnated touch screen disappears shadow electro-conductive glass, be by：Glass substrate（1）, stannum face（2）, ito film（3）, clear layer（4）
Constitute；It is characterized in that：Glass substrate（1）Two surfaces be stannum face（2）, in glass substrate（1）The stannum face of upper surface（2）
Top arranges ito film（3）, in glass substrate（1）The stannum face of lower surface（2）Lower section arranges clear layer（4）, the clear layer（4）
Lower section arranges ito film（3）.
2. a kind of full impregnated touch screen according to claim 1 disappears shadow electro-conductive glass, it is characterised in that：The clear layer（4）
Using transparent silicon dioxide or transparent silicon oxynitride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854213.5U CN206133524U (en) | 2016-08-09 | 2016-08-09 | Pass through touch -sensitive screen shadow conductive glass that disappears entirely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854213.5U CN206133524U (en) | 2016-08-09 | 2016-08-09 | Pass through touch -sensitive screen shadow conductive glass that disappears entirely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206133524U true CN206133524U (en) | 2017-04-26 |
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ID=58564384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854213.5U Active CN206133524U (en) | 2016-08-09 | 2016-08-09 | Pass through touch -sensitive screen shadow conductive glass that disappears entirely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206133524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589784A (en) * | 2017-09-07 | 2018-01-16 | 山东超越数控电子有限公司 | A kind of ruggedized computer display window screening arrangement and method |
-
2016
- 2016-08-09 CN CN201620854213.5U patent/CN206133524U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589784A (en) * | 2017-09-07 | 2018-01-16 | 山东超越数控电子有限公司 | A kind of ruggedized computer display window screening arrangement and method |
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