Christie, Parker & Hale, LLP
Mask for laser induced thermal imaging and method of fabricating organic electro-luminescence display device using the same
A mask for laser induced thermal imaging and a method of fabricating an organic electro-luminescence display device using the mask. A mask includes a transparent substrate including a transmitting region; a reflective layer pattern on a first surface of the transparent substrate other than the transmitting region; and a scattering unit on at least one of the first surface or a second surface opposite the first surface of the transparent substrate, and the scattering unit is at a position corresponding to the reflective layer pattern. The mask can accurately irradiate a laser to a donor substrate and prevent or reduce damage of the laser generator due to the laser beam being reflected by the mask.
Samsung Display Co., Ltd.
B B H
B41M B41M H01L
inventional additional additional
Seung-Mook Sun-Hoe Min-Chul Do-Young Young-Gil Dae-Hoon
Lee Kim Suh Kim Kwon Kim