About DryBond™ and gTouch: An alternative bonding process allows us to make a high rugged resistive touch screen without optical bonding

The DryBond is a proprietary technology using a dry bond process developed by RSP to bond two surfaces on two separate rigid substrates. Bonding is achieved by using a layer of customized adhesive comprised of the commonly used pressure sensitive adhesives in display manufacturing, which is free of yellowing problem and tested to sustain wide temperature range of applications. The process is convenient and bonds at contact. This allows us to offer the bonding service at very competitive price vs. the costly wet optical bonding process.

The DryBond technology is also applied in generating our gTouch series of product, a highly rugged sunlight readable resistive touch screen. In gTouch, a chemically strengthened 0.3 mm thin glass is laminated to the surface of ITO film of resistive touch, which equips the touch screen with a very durable surface. The resulting touch screen is resistant to dust, flame, water, scratch, and chemicals and suitable for applications in highly demanding environments. Our gTouch integrated display head assembly is proven to survive 2 oz steel ball drop test at 100 cm height. With proper backing glass sheet laminated to further strengthen the touch screen, the assembly becomes highly impact resistance and may also survive boot kick test.

Integration of the touch screen with other functionalities, such as a heater or an EMI shield (ITO or micro mesh), may all be done in our facility and is offered to our customers for your convenient one-stop-shopping. Call today to find out our high flexibility and capability for touch screen customization.