Display stack fabrication

摘要

In some implementations, a process includes forming a layer of a liquid optically clear adhesive (LOCA) on a surface of a first substrate. Additionally, the LOCA can be contacted with a surface of a second substrate. The LOCA can then be exposed to Ultraviolet (UV) radiation. After exposing the LOCA to UV radiation, additional substrates can be coupled to the first substrate, the second substrate, or both to form a display stack. In an implementation, the total energy/unit area for the UV radiation applied to the LOCA can be no greater than 25,000 kJ/cm2.

主权项

1. A method comprising:
forming a layer of a liquid optically clear adhesive (LOCA) on a surface of a first substrate, the first substrate including a display component; bringing the layer of the LOCA into contact with a surface of a second substrate; exposing the LOCA to ultraviolet (UV) radiation to at least partially cure the LOCA, wherein the UV radiation has a total energy/unit area in a range of about 10,000 kJ/cm2 to about 50,000 kJ/cm2; and forming a display stack by coupling at least the second substrate to one or more additional substrates.