USB RS232 GFF PCAP Touch Screen Panel High Transmittance Low Resistance

55~86Inch GFF PCAP Touch Panel With SP-ITO Film With High Transmittance Low Resistance

This capacitive touch screen is GFF structure, it is using SP- ITO film for touch sensor, which is a thin film material that can conduct electricity and behave as optically transparent. It is an extremely important optoelectronic material. It is widely used in P-cap Touch Panel,Smart Window,EMI etc.

Compared with other materials, SP-ITO has good electrical conductivity, good light transmission, excellent flexibility, high cost performance, good stability, can make super-narrow bezel, flexible touch screen and no moiré issue

Basic specification of Capacitive Touch Panel :

Capacitive Touch Panel:

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.

Advantages of SP-ITO Touch Screen

1. Provide new solutions for flexible curved touch panel, and super-large touch panel to 86” now.
2. Effectively control optical defects and reduce phase difference.
3. Higher yield and process stability.
4. More suitable for accuracy design.
5. Better curling performance (more than 100,000 bending tests).
6. The silver paste loading process can be omitted for low impedance (patent applied).
7. Low resistance 5Ω~10Ω.
8. High transmittance about 82%~86%.
9. Super-narrow bezel without silver paste.

Competitive advantages of Touch-China:

1. 21-year experience in designing and manufacturing touch panels.

2. Have strong research team for both software and hardware and provide before and after-sale service.

3. Cooperate with excellent customers and suppliers.

4. Have long-term cooperation with excellent IC suppliers all over the world.

5. Have good guarantee for product quality and lead time.

6. Our touch panels of large sizes and touch panels for automobile are in a leading position in touch panel industry.

SP-ITO FF sensor Reliability test

SP-ITO material parameter

PCAP drawing:

*Company profile*

Established in 1999, Touch-China is an environmental-friendly enterprise engaged in developing and manufacturing Capacitive touch panel and optical bonding products.

Touch-China has the headquarter in Shenzhen and 60000m2 factory in Fujian province, totally 600 employees.
Equipped with advanced machines and staffed with strong R&D team, Touch-China is always grasping the pulse of the market, products range from 7 to 86 inch, and they are widely used in the automobile, Kiosks, POS, industrial, medical, finance, educational and new retailing field.

Touch-China gets the certificates of ISO9001:2008&ISO/TS16949:2009. Obeying the priciple of honesty, the idea of double win, and taking quality as the priority, Touch-China has been recognized by domestic and overseas customers and gains long-term cooperation.

*Development history*

1.1999-2005: Established in Guangzhou in 1999, main products: digital and resistive touch panels.
2. 2008-2010: Branches established in Xiamen, Shanghai and HongKong.
3. 2011-2013: Heaquarter moved Shenzhen. Two factories were established to expand production capacity.
4. 2013-2014: 60000m2 new own-factory set up in Fujian.
5. 2014-2015: ISO/TS16949:2009 certificate.
6. 2016-2017: optical bonding technology and large size touch panel more than 43’’ put into mass production
7. 2019: Touch-China 20th Anniversary

*Company advantages*

1. 22 years' experience in designing and manufacturing touch solution(G+G/G+F+F)
2. Own 60000sqm factory_good lead time and stable quality
3. In-housing touch sensor development and optical bonding workshop
4. Wide range of sizes from 7'' to 86'' Perfect adaptation to customer’s requirements
5. Strong reseach team for both software and hardware support
6. Surface treatments like AG, AR, AF, Antibacterial, Anti-UV ceramic ink

Factory outlooks

            Front door                                       Office building                                       Front desk

           Department No.1                                Department No.2                       Department No.3