Commercial 12.1 Projected Capacitive Touch Screen Frame Panel Glass Panel For Lcd

Standard (4:3)12.1" Projector Capacitive Touch Screen Frame Panel Glass Panel For Lcd

Product details

Competitive Advantage:

Capacitive Touch Panel is to use the working current of induction of human body.The operational principle of the projected capacitive touch panel: There are two layers of the ITO layer under the surface of glass. This ITO layer respectively forms the electric field of X axis and Y axis, which can keep balance by crossing the surface of the class. Once the fingers approach the glass surface, the fingers and the electrode X axis or Y axis will form a new electric field, which can make the local capacitance change. Then the controller will determine the location based on capacitance changes.

Structure & Operating Principle:

►Capacitive touch screen is a piece of 2 layer of compound glass with double side transparent conductive coating that conducts a continuous electrical current across the sensor.

►There is electrode pattern printed along the edges distributes a low voltage filed over the conductive layer.

►The human body is also an electrical device which has stored electrons and therefore also exhibits capacitance.

►When a finger touches the screen and draws a minute amount of current to the point of contact ,creating a voltage drop.

►The current flow from each corner is proportional to the distance to the touch point. During a touch ,capacitance forms between the finger and the sensor grid. The touch location is calculated from the changing electrical characteristics of the sensor grid.

Application:

►Touch Screen All in one Computers.

►Touch Screen laptop.

►POS Machine.

►Industrial Control industry.

►Touch Monitor.

►Information Kiosks.

►Gaming, Lottery ect.

►Multimedia marketing.

►Banking / Fanancial System.

►Touch Table.

Why choose us?

►Our factory is a legal,responsible,capable,experienced factory.

►We have the largest laminting mechine which can up to 65inch.

►In stock for fast delivery provide the best after-sales service.

►We can provide the best design solutions according customer requirements.

►All of our products have been inspected strictly before delivery.

Customer question

► How about Sample lead time ?

-------Custom samples 12-18work-days,standard samples 5~10work-days

► How about mass production lead time ?

------ 15 days after sample confirmed

► Shipping?

------Usually we deliver our goods by DHL,UPS, FedEx etc.

► Payment term?

------ T/T or Western Union 30% deposit, 70% balance should be paid before shipment.

► How about the warranty?

------ Warranty 1year

Shenzhen An-Touch Technology Co., Ltd. Is a professional manufacturer of touch screen and a high-tech enterprise.Our products are widely used in industrial equipment,POS machine,self-service terminals,ATM,smart hone,medical equipment and so on.

An-touch is engaged in the research,development,production,sale and service of capacitive touch screen,has automatic production lines and the sealed dust-free workshops .The products are inspected in strict accordance with the quality management system. Quality management becomes an essential part of operation. The objective of An-Touch is to become the most reliable supplier of touch screen, special products, high value-added products and touch solutions in the world

Our products are widely used in industrial equipment, POS machine, self-service terminals, ATM, smart home, medical equipment and so on, We are located in Shenzhen with convenient transportation access. Dedicated to strictly quality control and thoughtful customer service, our experienced staff members are always professional to discuss your requirements and make satisfaction. In recent years, our company has bring series of advanced equipments including bonding machine Etching MachineESD test equipmentBall drop test equipment etc. Selling well in domestic and forgin market especially in China, regions as Canada ,Korea, USA. Welcome OEM and ODM orders. We have already been widely recognized and trusted by users and match continuously changing economic and social demands. !