CN209718888U - A kind of general halftone of touch screen silver paste silk-screen - Google Patents
A kind of general halftone of touch screen silver paste silk-screen Download PDFInfo
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- CN209718888U CN209718888U CN201822253477.7U CN201822253477U CN209718888U CN 209718888 U CN209718888 U CN 209718888U CN 201822253477 U CN201822253477 U CN 201822253477U CN 209718888 U CN209718888 U CN 209718888U
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- screen
- silver paste
- touch screen
- silk
- pattern
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- 229910052709 silver Inorganic materials 0.000 title claims abstract description 72
- 239000004332 silver Substances 0.000 title claims abstract description 72
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 230000006698 induction Effects 0.000 claims abstract description 32
- 238000007639 printing Methods 0.000 claims abstract description 18
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 241000209094 Oryza Species 0.000 claims 2
- 238000012827 research and development Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 21
- 239000010408 film Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000179684 Passiflora quadrangularis Species 0.000 description 1
- 235000011266 Passiflora quadrangularis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Printing Methods (AREA)
Abstract
The utility model discloses a kind of general halftone of touch screen silver paste silk-screen.The general halftone of touch screen silver paste silk-screen of one embodiment includes screen frame (1), the silk screen (2) being stretched in the screen frame (1), and it is located at the printing zone (4) at the middle part of the silk screen (2), wherein, the printing zone (4) includes induction area of the pattern (42) corresponding with touch screen window and the silver paste printing ink region (41) around induction area of the pattern (42).The general halftone of touch screen silver paste silk-screen according to the present utility model can reduce the research and development cost of product and shorten the research and development of products time, improved research and development of products efficiency using the general halftone of touch screen silver paste silk-screen of the utility model.
Description
Technical field
The utility model relates to a kind of general halftones of touch screen silver paste silk-screen.
Background technique
Gradually the function of diversification and electronic equipment becomes the type of the electronic equipment encountered in daily life with people
It obtains and first evolves and complicate, there is an urgent need to a user interface, user can easily learn and can intuitively manipulate.Touching
It touches screen equipment and can satisfy this demand as input equipment and caused to pay close attention to, and have been widely used for various electronics and set
It is standby.Touch sensing device identifies user's screen touch or gesture as input information.The touch panel of touch sensing device according to
Its driving method is divided into resistance, capacitor, ultrasonic wave and infrared touch panel.Capacitive touch panels are defeated due to being easy to multiple point touching
Enter and causes numerous concerns.
An important factor for structure of capacitive touch panels is more accurately inductance capacitance variation.Touch panel can have
Double-layer structure.For example, touch screen emits signal by longitudinal emission electrode in effective detection zone of touch screen, pass through cross
To receiving electrode receive signal, realize detection to touching object position.Usually transmitting and receiving channel are by ITO (indium tin
Oxide) it etches and realizes into strips, these strips ITO is referred to as induction pattern.These patterns are in the horizontal direction and vertically
Direction arrangement, each channel therein will be connected to FPC (flexible circuitry by metal (silver paste or Mo-AL-Mo) cabling
Plate) on driving IC, these cablings due to technique limit, have certain line width and line-spacing (such as line width 20um, line-spacing 30um).
Currently, a project process is usually first drawn a design, then volume production, each project in the manufacturing of touch screen
A set of dedicated general halftone of touch screen silver paste silk-screen (also referred to as silver paste graphic arts die) is required out, and in sample production and really
Recognizing process can also frequently change, such as be related to incuding the change of pattern, change silver paste graphic arts die, the film before again
(Film transliteration) egative film and the general halftone of silver paste silk-screen require to scrap.That there are samples is more, sample modification for touch screen industry at present
Often, low yield, the generalized situations such as sample is at high cost, sample cycle is long are measured.
Utility model content
The purpose of the utility model is to provide a kind of general halftones of touch screen silver paste silk-screen, can be common to identical view
The silver paste of the touch screen of window size is printed.
The utility model is achieved through the following technical solutions: a kind of general halftone of touch screen silver paste silk-screen, it is characterised in that
Including screen frame, the silk screen being stretched in the screen frame, and the printing zone positioned at the middle part of the silk screen, wherein the print
Brush region includes induction area of the pattern corresponding with touch screen window and the silver paste around the induction area of the pattern
Inked areas.
As a further improvement of the above technical scheme, the induction area of the pattern is the solid area of impermeable ink；Institute
Stating silver paste printing ink region is that the ink with site passes through region.
As a further improvement of the above technical scheme, touch screen window corresponding to the induction area of the pattern is screen
Ratio is 4 cun, 4.5 cun, 5 cun, 5.5 cun, the 6 cun or 7 cun screens of 16:9 or 18:9.
As a further improvement of the above technical scheme, the induction area of the pattern is rectangular, and the length is 110 to 112
Millimeter, width are 62 to 63.5 millimeters.
As a further improvement of the above technical scheme, silver paste inked areas is Back Word type, and width is 4 to 4.5 thereon
Millimeter, lower width are 2 to 3 millimeters, and 1.8 to 2.2 millimeters of Zuo Kuanwei, right width is 1.8 to 2.2 millimeters.
As a further improvement of the above technical scheme, touch screen window corresponding to the induction area of the pattern is screen
Ratio is 5 cun of screens of 18:9, the induction area of the pattern be it is rectangular, the length is 112 millimeters, width is 63.5 millimeters, institute
State silver paste printing ink region be Back Word type, thereon width be 4 to 4.5 millimeters, lower width be 2 to 3 millimeters, 1.8 to 2.2 millimeters of Zuo Kuanwei,
Right width is 1.8 to 2.2 millimeters.
The beneficial effects of the utility model are: using the general halftone of touch screen silver paste silk-screen of the utility model, Ke Yiti
The preceding printed silver paste on induction pattern layer can be according to detailed programs then during daily research and development of products production
Requirement, touch sensible electrode pattern and side silver paste route required for being obtained using the design of full laser technology.In this way, using
The same set of general halftone of touch screen silver paste silk-screen is directly set in the induction good silver paste of pattern layer printed thereon, development & production in advance
It has counted drawing and has carried out following process, reduce the research and development cost of product and shortened the research and development of products time, improved research and development of products effect
Rate.
Detailed description of the invention
Fig. 1 is the decomposition diagram of GF touch panel；
Fig. 2 is the decomposition diagram of GFF touch panel；
Fig. 3 is the plane signal of the general halftone of touch screen silver paste silk-screen of one embodiment of the utility model patent application
Figure；
Fig. 4 is the structural schematic diagram after twine is mutually assembled with tension-adjusting gear；
Fig. 5 is the floor map of the printing zone of the general halftone of touch screen silver paste silk-screen of Fig. 1；
Fig. 6 is the stereoscopic schematic diagram using touch screen made by the general halftone of touch screen silver paste silk-screen；
Fig. 7 is the stereoscopic schematic diagram using the electrode material layer of touch screen made by the general halftone of touch screen silver paste silk-screen；
Fig. 8 is the stereoscopic schematic diagram using the silver slurry layer of touch screen made by the general halftone of touch screen silver paste silk-screen；
Fig. 9 is the touch sensible electrode pattern laser path using touch screen made by the general halftone of touch screen silver paste silk-screen
Stereoscopic schematic diagram；
Figure 10 is the three-dimensional signal using the silver paste laser path of touch screen made by the general halftone of touch screen silver paste silk-screen
Figure.
Figure label meaning is as follows: 1- screen frame；2- silk screen；21- twine；3- tension-adjusting gear；4- printing zone；41-
Silver paste printing ink region；42- incudes area of the pattern；H0- length；W0- width；H1- is upper wide；The left width of W1-；It is wide under H2-；The right width of W2-；
51- electrode material layer；52- silver slurry layer；53- touch sensible electrode pattern laser path；54- silver paste laser path.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
It is external hanging type touch screen that capacitance plate, which mainly has the first kind: first is that " glass type " (Glass-Glass, GG), second is that " thin
Membrane type " (Glass-Film-Film, GFF), " diaphragm type " evolution of technology direction are GF (Glass-Film, GF), i.e., will realize and touch
The double-layer films of control induction are kept to one layer.Design position based on upper and lower inductive layer is different, and " diaphragm type " is divided into GF and GFF again；
Second class is In-cell touch panel, On-cell and In-cell.
Capacitance type touch-control panel primary structure includes GFF (Glass-Film-Film), GF (Glass-Film), GG
(Glass-Glass), the these types of type of G2 (Glass Only), wherein GFF and GF are both needed to using indium tin oxide (Indium
Tin Oxide；ITO) film belongs to thin film capacitor type touch panel；And GG and G2 then use sputter ITO pattern on the glass substrate
(Pattern) mode replaces ito film, belongs to glass capacitive touch panel.
Fig. 1 is the decomposition diagram of GF touch panel.As shown in Figure 1, the GF touch panel includes the cover board stacked gradually
Glass 81, OCA optical adhesive layer 82 incude pattern layer 84, and the FPC being connected between induction pattern layer 84 and touch chip
83。
Fig. 2 is the decomposition diagram of GFF touch panel.As shown in Fig. 2, the GFF touch panel includes the lid stacked gradually
Glass sheet 91, the first OCA optical adhesive layer 92, first electrode layer 94, the 2nd OCA optical adhesive layer 95, the second electrode lay 96, Yi Jilian
Meet the FPC 93 between first electrode layer 94, the second electrode lay 96 and touch chip.
As shown in Figure 3 and Figure 4, the general halftone of touch screen silver paste silk-screen of the present embodiment includes screen frame 1, is stretched in the net
Silk screen 2 in frame 1, and the printing zone 4 positioned at the middle part of the silk screen 2.
Wherein, as shown in figure 5, the printing zone 4 include induction area of the pattern 42 corresponding with touch screen window and
Silver paste printing ink region 41 around the induction area of the pattern 42.
In the present embodiment, the induction area of the pattern 42 is the solid area of impermeable ink.Silver paste inked areas
41 pass through region for the ink with site.
The printing zone 4 can for example be formed by silk screen direct exposure graphic arts process.Silk screen direct exposure graphic arts process is
Using the photochemical reaction of photoresists, photoresists light part, which generates crosslinking hardening and is firmly bonded to silk screen, is formed together version
Film, non-photographic department lease making water or other developer solutions rinse out to form through-hole and form screen printing forme.
In the present embodiment, the induction area of the pattern 42 is photoresists light part.Silver paste inked areas 41 is
Not photosensitive part.
In the present embodiment, touch screen window corresponding to the induction area of the pattern 42 be screen proportion be 16:9 or
4 cun of 18:9,4.5 cun, 5 cun, 5.5 cun, 6 cun or 7 cun screens.
As shown in figure 5, in the present embodiment, the induction area of the pattern 42 be it is rectangular, length H0 is 110 to 112 millis
Rice, width W0 are 62 to 63.5 millimeters.
In the present embodiment, silver paste inked areas 41 is Back Word type, and wide H1 is 4 to 4.5 millimeters thereon, and upper width H1 is
2 to 3 millimeters, Zuo Kuan W1 is 1.8 to 2.2 millimeters, and right wide W2 is 1.8 to 2.2 millimeters.
In a specific preferred embodiment, touch screen window corresponding to the induction area of the pattern 42 is screen ratio
Example be 18:9 5 cun of screens, the induction area of the pattern 42 be it is rectangular, length H0 be 112 millimeters, width W0 be 63.5 in the least
Rice, silver paste inked areas 41 are Back Word type, and wide H1 is 4 to 4.5 millimeters thereon, and upper wide H1 is 2 to 3 millimeters, and Zuo Kuan W1 is
1.8 to 2.2 millimeters, right wide W2 is 1.8 to 2.2 millimeters.
Fig. 6 is the stereoscopic schematic diagram using touch screen made by the general halftone of touch screen silver paste silk-screen；Fig. 7 is using touch
Shield the stereoscopic schematic diagram of the electrode material layer 51 of touch screen made by the general halftone of silver paste silk-screen；Fig. 8 is using touch screen silver paste
The stereoscopic schematic diagram of the silver slurry layer 52 of touch screen made by the general halftone of silk-screen；Fig. 9 is using touch screen silver paste silk-screen general network
The stereoscopic schematic diagram of the touch sensible electrode pattern laser path 53 of touch screen made by version；Figure 10 is using touch screen silver paste silk
Print the stereoscopic schematic diagram of the silver paste laser path 54 of touch screen made by general halftone.
It is described below a kind of illustratively using the process of touch screen made by the general halftone of touch screen silver paste silk-screen:
Step S1: design silver paste prints the film (Film transliteration) egative film, prints out the film with film machine, the pattern of the film
It is corresponding with printing zone 4；
Step S2: being thrown the net using net puller and grenadine, screen frame, in the online coating photoresists opened, passes through baking
Case toasts the web plate of first-class photoresists, is exposed using the development that exposure machine, the film carry out pattern to web plate, above the film
Silver paste printed patterns are transferred to above silk screen 2, and then cleaning baking obtains the general halftone of touch screen silver paste silk-screen；
Step S3: silver slurry layer 52 is printed on electrode material layer 51 using the general halftone of touch screen silver paste silk-screen；
Step S4: it in induction area of the pattern 42, is laser machined along touch sensible electrode pattern laser path 53；
Step S5: along silver paste laser path 54, silver slurry layer 52 is laser machined.
The general halftone of touch screen silver paste silk-screen of the present embodiment can be applied to single-layer electrodes self-tolerant sensor silver paste print
The silver paste printing of two layers of electrode of brush and two-layer electrode mutual capacitance type sensor, the touching that need to be only wanted using full laser technology design
Induction electrode pattern and side silver paste route are touched, induction pattern has change to change also only modification laser machine circuit etching, no
It needs to scrap and remake halftone, saves the research and development of products production time, reduce production cost.
In the description of the present invention, in addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include one or more feature.In the embodiment party of the utility model
In the description of formula, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the embodiments of the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
"upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not direct yet
It contacts but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and
" above " includes fisrt feature right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second
Feature.Fisrt feature includes that fisrt feature is right above second feature and oblique under the second feature " below ", " below " and " below "
Top, or first feature horizontal height is merely representative of less than second feature.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", specific examples or " some examples " etc. means the tool described in conjunction with the embodiment or example
Body characteristics, structure, material or feature are contained at least one embodiment or example of the utility model.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (6)
1. a kind of general halftone of touch screen silver paste silk-screen, it is characterised in that including screen frame (1), be stretched in the screen frame (1)
Silk screen (2), and it is located at the printing zone (4) at the middle part of the silk screen (2), wherein the printing zone (4) includes and touch
The silver paste printing ink region shielding corresponding induction area of the pattern (42) of form and being located at around induction area of the pattern (42)
(41)。
2. the general halftone of touch screen silver paste silk-screen according to claim 1, which is characterized in that the induction area of the pattern
It (42) is the solid area of impermeable ink；Silver paste inked areas (41) is that the ink with site passes through region.
3. the general halftone of touch screen silver paste silk-screen according to claim 1, which is characterized in that the induction area of the pattern
(42) touch screen window corresponding to is 4 cun, 4.5 cun, 5 cun, 5.5 cun, the 6 cun or 7 cun screens that screen proportion is 16:9 or 18:9
Curtain.
4. the general halftone of touch screen silver paste silk-screen according to claim 1, which is characterized in that the induction area of the pattern
(42) to be rectangular, length (H0) is 110 to 112 millimeters, and width (W0) is 62 to 63.5 millimeters.
5. the general halftone of touch screen silver paste silk-screen according to claim 1, which is characterized in that silver paste inked areas
It (41) is Back Word type, wide thereon (H1) is 4 to 4.5 millimeters, and lower width (H2) is 2 to 3 millimeters, and left width (W1) is 1.8 to 2.2 millis
Rice, right width (W2) are 1.8 to 2.2 millimeters.
6. the general halftone of touch screen silver paste silk-screen according to claim 1, which is characterized in that the induction area of the pattern
(42) touch screen window corresponding to be screen proportion be 18:9 5 cun of screens, the induction area of the pattern (42) be it is rectangular,
Length (H0) is 112 millimeters, and width (W0) is 63.5 millimeters, and silver paste inked areas (41) is Back Word type, wide thereon (H1)
It is 4 to 4.5 millimeters, lower width (H2) is 2 to 3 millimeters, and left width (W1) is 1.8 to 2.2 millimeters, and right width (W2) is 1.8 to 2.2 millis
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253477.7U CN209718888U (en) | 2018-12-29 | 2018-12-29 | A kind of general halftone of touch screen silver paste silk-screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253477.7U CN209718888U (en) | 2018-12-29 | 2018-12-29 | A kind of general halftone of touch screen silver paste silk-screen |
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| Publication Number | Publication Date |
|---|---|
| CN209718888U true CN209718888U (en) | 2019-12-03 |
Family
ID=68678782
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822253477.7U Active CN209718888U (en) | 2018-12-29 | 2018-12-29 | A kind of general halftone of touch screen silver paste silk-screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085346A (en) * | 2021-03-11 | 2021-07-09 | 浙江硕克科技有限公司 | Printing metal plate with printing surface having buffering function and manufacturing process thereof |
-
2018
- 2018-12-29 CN CN201822253477.7U patent/CN209718888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085346A (en) * | 2021-03-11 | 2021-07-09 | 浙江硕克科技有限公司 | Printing metal plate with printing surface having buffering function and manufacturing process thereof |
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Address after: Room 701, 7th floor, Smart Valley Innovation Park, 1010 Bulong Road, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen deminli Technology Co.,Ltd. Address before: 518000, 701, building 7, wisdom Valley Innovation Park, people's street, Longhua District, Shenzhen, Guangdong Patentee before: SHENZHEN DEMINGLI ELECTRONICS Co.,Ltd. |
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Address after: 518000 2501 and 2401, block a, building 1, Shenzhen new generation industrial park, No. 136, Zhongkang Road, Meidu community, Meilin street, Futian District, Shenzhen, Guangdong Patentee after: Shenzhen deminli Technology Co.,Ltd. Address before: 518000 room 701, 7 / F, smart Valley Innovation Park, 1010 Bulong Road, Minzhi street, Longhua District, Shenzhen, Guangdong Patentee before: Shenzhen deminli Technology Co.,Ltd. |
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Effective date of registration: 20240202 Address after: Room 409, 4th Floor, Building 1, No. 199 Weikang Road, Xiangzhou District, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Hongpeihan Electronic Technology Co.,Ltd. Country or region after: China Address before: 2501, 2401, block a, building 1, Shenzhen new generation industrial park, 136 Zhongkang Road, Meidu community, Meilin street, Futian District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen deminli Technology Co.,Ltd. Country or region before: China |