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[China]
Trade Verify
Address: 6/F C3 Building, Hengfeng industrial Zone, Hezhou Village, Xixiang town, Bao'An District, Shenzhen, Guangdong, China
Contact name:Wong
Shenzhen Lunfeng Technology Co., Ltd |
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Verified Suppliers
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What is capacitive touch and what can it be used for
Conventional mechanical buttons or potentiometers with moving parts have a certain lifetime. Sooner or later they are worn out and do not work reliable anymore. Due to the lack of moving parts, capacitive touch is much more durable. However for highly stressed elements, the surface resp. overlay cover material of the touch electrode has to be considered. Glass or acryl may be better suited as plastics. For single, isolated buttons, even metal can be used, not for complete front covers however as the sensor pads must be isolated from each other. One positive aspect of the moving parts in conventional push buttons or switches is the tactile feedback to the user. By touching a surface, the user does not “feel” if the push button was triggered. This can be compensated by using optical, acoustical or, a bit more complex, vibration feedback.
Application:
1. Light industrial
2. Home appliances
3. Portable sport devices
4. Access control terminals
5. Portable medical devices
6. Personal computer and office
| Parameter | Options & Notes |
| Screen Size(Diagonal inches) | PCAP Capacitive touch panel 3"-86"
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| Product Construction | GG / G1F / GFF / PG / FG |
| Integration | Tape Bonding / Optical Bonding ( OCA, OCF & LOCA ) |
| Cover Lens | |
| Cover Lens Thickness | 0.55mm-10mm |
| Cover Lens Material | CS Glass, Gorilla Glass,Heat Tempered, PET, PMMA,Borosilicate, etc. |
| Additional Options | Silk screening, logos, cut outs, colored glass, etc. |
| Touch Controller & Interface | |
| Controller Location | COB / COF |
| Controller Type | Silicon Works / EETI / Weida / Ilitek / Goodix / Customer Supplied |
| Interface | I2C, USB, RS232, UART |
| Operating System | Windows XP, 7-10, Linux, iOS, Android |
| Performance Options | 2-50 touch points, palm rejection, water rejection, gloved use, gestural controls, active stylus, etc. |
| Product Enhancements | |
| Optical | Anti-Glare / Anti-Reflection / Mirror Finish / Dead Front |
| Others | Anti-Fingerprint / Anti-Shatter Film / Hard Coat |
| EMI Resistance | Metal Mesh / Firmware Tuning / EMI Filters |
FAQ:
Q1: Are you a factory or trade company?
A : Lunfeng is an manufacturer/factory. We pecialize in memrbane
switch for 26 years, touch panel for 10 years.
Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never
manufacture touch panel for someone else without
your permission. NDA is acceptable.
Q3 : Can you copy membrane switch/ graphic overlay / capacitive or
resistive touch panel samples without file?
A : Yes, we can clone membrane switch/ graphic overlay according to
your samples.
Q4 : What payment do you accept ?
A : TT/ Western Union.
Q5 : What's your shipping way ?
A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX,
TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.
Q6 : How about the MOQ?
A : NO MOQ.
Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia,
Singapore...
