There are a variety of design configurations that can be used for optically bonding components. Common components include cover glass, optical filters, touchscreens, and displays, but solutions are highly customizable based on the customer’s application needs.
In general, over-frame bonding is most typical, especially with touchscreens and digitizers. It is also the least invasive optical bonding process and preferred because the display’s frame provides additional mechanical support of the cover glass. In the case of LCDs, it is important to avoid stress that can be induced by the bonding process, causing optical effects such as “glow marks” and “picture framing”.
Dontech has extensive engineering and technical support resources that can assist you with your optical bonding mechanical design needs. Our technical staff have diverse backgrounds relevant to high-performance display and precision optics markets. For many of our top customers, we function as an extension of their engineering departments, supporting projects from concept to final system delivery. We will integrate our optical filters and other enhancing components into touchscreens, displays, and systems to the level that is needed by our customers.
Since 1971, we have been creating components to improve the performance of optical systems, supporting our customers from concept to final system delivery. Dontech engineers, manufactures and integrates custom parts for optical, electronic display, touchscreen, and optical and electronic assembly markets. We also produce functional coatings for components used on satellites and interplanetary spacecraft. We manufacture optical filters, laminations, thin and thick film coatings, precision conductive optical grids, electronic traces, and other enhancements to service the military, avionics, aerospace, medical, industrial and government markets.
We are proud of the partnerships we build with our customers, and we are ready to use our expertise to support your program. Dontech’s Quality Management System is AS9100D and ISO-9001:2015 certified with TUV Rheinland of North America.
