7 Inch Optical Bonding LCD Capacitive Touch Screen Display 5 Touch Points

7 Inch Optical Bonding LCD Capacitive Touch Screen Display 5 Touch Points

Optical Bonding Capacitive Touch screen , 7 inch 5 touch points display

Features of optical bonding products

• Dust, fog resistance.
• Low interference of LCD to touch panel
• Vivid and clear crystal display performance
• Improved strongness, vibration resistance of TFT module.

Development process of optical bonding products.

• Receive customer's LCD samples.
• Evaluate the structure and thickness of bezel sheet.
• Provide quotation.
• Make samples for confirmation.
• Trial production.
• Mass production.

Lead time

• Touch panel: 15 days after PO.
• Optical bonding: 3-5 days after touch panels and LCD get ready.

Optical bonding technology: Use optical glue to bond LCD and touch panel without air gap.

Comparison between ordinary adhesive bonding and optical bonding

Optical bonding eliminates the air gap between LCD and toch panel, which helps to reduce the light reflection by almost 75%. And it makes the module look more transparent and enhance the dispaly effect of the screen.

Engineering 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