Bonding - Display Enhancements - Touch International - #1

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Optical Bond Optical Bonding is the process of fastening two or more optical elements together using a transparent liquid adhesive that has an index matched refractive index. Selecting the adhesive that corresponds to the display's index of refraction and overlay allows Optical Bonding to eliminate all air gaps, reducing the amount of the internal reective surfaces and improving optical performance. This process also ruggedizes the display, making it more durable and able to resist higher amounts of shock, vibration, and moisture. UV curing allows for faster process time over silicone Eliminates condensation/moisture between the display and overlay Improves sunlight readability up to 400% Increased ruggedization and vandal prevention Thinner and lighter designs, increased contrast Eliminates parallax issues, reduced internal reections Gasket Bond Gasket Bonding oers excellent thermal and mechanical performance, working with a large selection of at panels and overlays. A Gasket Bond is created by lling the space between a at panel display and its overlay with gasket material dened by demand. Perimeter Bond/Hermetic Seal Hermetic Seal protects and enhances the LCD’s resistance to moisture and humidity Prevents failures due to gasket material decomposition Creates a sealed air gap between the polarizer and the cover glass Eliminates pooling and other common interface concerns Well suited to touch screen integration Can replace any traditional gasket when a cleaner, more cost eective, ruggedized seal is required Bonding Display Enhancements 2222 W. Rundberg Ln., Ste. 200, Austin, TX, 78758 T: 512-832-8292 F: 512-832-8291 Sales@touchintl.com www.touchinternational.com Touch International an enhanced user interface company Doc. No. 6500425 Rev. 1.0 Types of Bonding Coupled with specalized adhesives, Touch International’s bonds are proven to maintain strong, durable seals, ruggedizing displays while providing optimal clarity.