enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Liquid optically clear adhesive - Wikipedia

   en.wikipedia.org/.../Liquid_optically_clear_adhesive

   Liquid optically-clear adhesive (LOCA) is liquid-based bonding technology used in touch panels and display devices to bind the cover lens, plastic, or other optical materials to the main sensor unit or each other. These adhesives improve optical characteristics and durability. LOCA glue is often hardened using ultraviolet light.

3. Optical bonding - Wikipedia

   en.wikipedia.org/wiki/Optical_bonding

   Silicone: The most commonly found adhesive in optical bonding processes that dates back to the 1970s as a solution. [citation needed] Silicone's core properties of low conductivity and chemical reactivity, thermal stability, and ability to repel water and form watertight seals make it a common solution for optical bonding. Also, because it is a ...

4. Aluminium oxynitride - Wikipedia

   en.wikipedia.org/wiki/Aluminium_oxynitride

   Aluminium oxynitride is optically transparent (≥80% for 2 mm thickness) in the near-ultraviolet, visible, and mid-wave-infrared regions of the electromagnetic spectrum. It is four times as hard as fused silica glass, 85% as hard as sapphire, and nearly 115% as hard as magnesium aluminate spinel. It can be fabricated into transparent windows ...

5. Optical contact bonding - Wikipedia

   en.wikipedia.org/wiki/Optical_contact_bonding

   The use of optical contact bonding allows the production of a final product with properties as well as the bulk solid. [4] This can include temperature and chemical resistances, spectral absorption properties and reduced contamination from bonding materials.

6. Index-matching material - Wikipedia

   en.wikipedia.org/wiki/Index-matching_material

   Certain optical components, such as a Wollaston prism or Nicol prism, are made of multiple transparent pieces that are directly attached to each other. The adhesive is usually index-matched to the pieces. Historically, Canada balsam was used in this application, but it is now more common to use epoxy or other synthetic adhesives.

7. Pressure-sensitive adhesive - Wikipedia

   en.wikipedia.org/wiki/Pressure-sensitive_adhesive

   Removable adhesives are used in applications such as surface protection films, masking tapes, bookmark and note papers, price marking labels, promotional graphics materials, and for skin contact (wound care dressings, EKG electrodes, athletic tape, transdermal drug patches, etc.). Some removable adhesives are designed to repeatedly stick and ...