How should one choose a touch panel?

Touch performance has become a key factor determining user experience for modern display products. We have enhanced the compatibility between touch sensors and LCD panels, effectively improving touch sensitivity, response speed and positioning accuracy. The upgraded touch system supports multi-point touch, anti-misoperation and anti-interference functions, delivering smooth and stable touch feedback even in complex working environments such as high temperature, static electricity and strong light. In addition, we have optimized the touch lamination process, which strengthens the overall structural tightness of modules, lifting water resistance, dust resistance and wear resistance to a higher level. Whether for frequent daily use or long-term operation in harsh industrial scenarios, our touch-enabled LCD modules maintain consistent and reliable performance.

Our newly upgraded touch system supports 10-point multi-touch, with a touch response time shortened to less than 10ms and positioning accuracy up to ±0.1mm. For harsh industrial environments, we embed anti-static (ESD) protection circuits and adopt 
electromagnetic interference (EMI) shielding design. The modules can work stably within the temperature range of -20℃ to +70℃, and maintain normal touch performance under strong light, high humidity and frequent vibration conditions.

In terms of optical bonding technology, we apply two mainstream processes: Air Bonding and Full Lamination. Air bonding features low cost and easy maintenance, suitable for cost-sensitive general scenarios. Full lamination eliminates air gaps between layers, improving light transmittance to over 85%, reducing surface reflection, and greatly enhancing waterproof, dustproof and shockproof performance. This process is widely used in high-end industrial and medical equipment. All touch components pass professional reliability tests, including 10 million times of tapping test, 50,000 times of friction test and cyclic temperature impact test, to guarantee long-term service life.

Professional Classification & Selection Guide for Touch Screens

Resistive Touch Screen (4-wire / 5-wire)
Composed of two layers of transparent conductive ITO films separated by tiny insulating dots. It operates by pressure sensing: external pressure makes the two ITO layers contact to generate a signal.
Core advantages: Supports finger, gloved hand and stylus operation; low power consumption; excellent adaptability to extreme temperature.
Application: Industrial control panels, outdoor terminals, POS cash registers, traditional industrial instrumentation.

Technical feature: Single-point touch mainly, low requirement for ambient light.

Projected Capacitive Touch Screen (PCT)
Works based on human body current induction. The built-in electrode matrix forms a electrostatic field. When fingers touch the surface, the capacitance changes to recognize touch coordinates.
Core advantages: High sensitivity, smooth touch experience, multi-point touch support, high light transmittance and scratch resistance.
Application: Smart home panels, portable consumer electronics, medical display terminals, automotive central control screens.

Technical feature: Cannot be triggered by gloves or common stylus; stable performance in indoor and normal outdoor light.

We also provide customized extended options, including anti-glare (AG) glass, anti-fingerprint (AF) coating, toughened cover glass, customized size (0.96" - 10.1") and special shape processing. Customers can select materials and configurations based on working environment, touch mode, optical requirement and budget.