Laser beam mixing apparatus and method of sealing organic light emitting diode display using the same

摘要

A laser beam mixing apparatus to convert a laser beam bundle into a single laser beam having a uniform energy density. The laser beam mixing apparatus includes: a barrel to adjust a distance between a multi-core optical cable and an optical lens included therein, to convert a laser beam bundle into a single beam; and a stage to adjust the position and angle a single-core optical cable with respect to the optical lens, to align the core of the single-core optical cable with the center of the single beam.

主权项

1. A laser beam mixing apparatus, comprising:
a barrel comprising an optical lens to adjust the distance between a multi-core optical cable and the optical lens and to convert a laser beam bundle projected from the multi-core cable into a single beam that is projected through a single-core optical cable; and a stage to adjust the position and angle of the single-core optical cable with respect to the optical lens, so as to align the single beam with the core of the single-core optical cable.