H.C. Park & Associates, PLC
Laser irradiation apparatus and method of fabricating organic light emitting display using the same
A laser irradiation apparatus and method of fabricating an organic light emitting display using the same are provided. The laser irradiation apparatus includes: a laser generator; a mask having means for changing a propagation path of a laser beam; and a projection lens. The method of fabricating an organic light emitting display includes: irradiating a laser beam on an edge of an irradiated region of a donor substrate using the laser irradiation apparatus with high intensity to form an organic layer pattern on a substrate. The laser beam having low intensity can perform a transfer process to improve laser beam efficiency. In addition, it is possible to reduce damage on the organic layer, and improve quality of the transferred organic layer pattern.
Samsung Mobile Display Co., Ltd.
H H B
H01L H01L B23K
additional inventional inventional
Tae-Min Seong-Taek Jae-Ho
Kang Lee Lee