Coating processes – Electrical product produced – Fluorescent or phosphorescent base coating
Reexamination Certificate
2005-07-14
2009-11-17
Meeks, Timothy H (Department: 1792)
Coating processes
Electrical product produced
Fluorescent or phosphorescent base coating
C427S070000, C427S282000, C118S721000
Reexamination Certificate
active
07618674
ABSTRACT:
A deposition mask and a method for manufacturing an organic light emitting display (OLED) using the same are provided. The deposition mask is intended for preventing an organic film from being damaged due to touching of a blocked-off portion of the mask to an emission layer (EML), or chemical transition from being generated at the organic film. For that purpose, the deposition mask stuck to a substrate of the OLED to deposit an organic EML includes an opening and an indentation. The opening is opened so as to deposit the organic EML. The indentation is indented a predetermined depth from a plane facing the substrate.
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Hong Jae-Min
Kang Chang-Ho
Kim Tae-Seung
H.C. Park & Associates PLC
Lin Jimmy
Meeks Timothy H
Samsung Mobile Display Co., Ltd.
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