MACHINE FOR OPTICAL BONDING, SYSTEM AND METHOD OF USE THEREOF

摘要

An adhesive application valve comprising an applicator, a Z-axis actuator operably connected to the applicator, wherein the Z-axis actuator and the rotation device are each capable of moving independently of each other to position the applicator in a position to apply an amount of adhesive to a top substrate prior to bonding with a bottom substrate is provided. Furthermore, a machine comprising an end effector, and an adhesive application valve configured to apply an amount of adhesive onto the top substrate, the end effector configured to place the top substrate into a position of engagement with the adhesive application valve, and place the top substrate onto the bottom substrate to facilitate initial contact between the adhesive applied to the top substrate and a fill material applied to the bottom substrate is also provided. A method of optical bonding is further provided.

主权项

1. A method of optical bonding comprising:
dispensing a fill material across a surface of a first substrate; applying an amount of adhesive on a surface of a second substrate; and contacting the adhesive on the second substrate with the fill material on the first substrate to optically bond the first substrate and the second substrate.