Christie, Parker & Hale, LLP
Laser patterning apparatus
A laser patterning apparatus for handling a donor film and improving compression uniformity between the donor film and an acceptor substrate is provided. The laser patterning apparatus includes: a stage that supports an acceptor substrate; a shielding mask that is placed on the acceptor substrate to form a pattern and is attached to a donor film on one surface thereof; a laser gun that is disposed at an upper part of the stage to radiate laser light to a portion of the donor film through the pattern of the shielding mask; a pressing member that corresponds to a portion of the shielding mask; and an actuator that is connected to one side of the pressing member to press the pressing member.
Samsung Mobile Display Co., Ltd.
H Y
H01L Y10S
inventional additional
Do-Young Sang-Bong Hee-Cheol Tae-Min Seung-Mook Jin-Won
Kim Lee Kang Kang Lee Sun