Active solid-state devices (e.g. – transistors – solid-state diode – Alignment marks
Reexamination Certificate
2007-08-07
2007-08-07
Smith, Bradley K. (Department: 2891)
Active solid-state devices (e.g., transistors, solid-state diode
Alignment marks
C257SE21056
Reexamination Certificate
active
10839532
ABSTRACT:
A divided shadow mask for use in fabricating an organic light emitting diode display including a first shadow mask section having a plurality of openings; and at least a second shadow mask section having a plurality of openings.
REFERENCES:
patent: 6255775 (2001-07-01), Ikuko et al.
patent: 6384529 (2002-05-01), Tang et al.
patent: 6610554 (2003-08-01), Yi et al.
patent: 2004/0021410 (2004-02-01), Stagnitto et al.
patent: 2004/0197972 (2004-10-01), Adachi et al.
AU Optronics Corporation
Duane Morris LLP
Smith Bradley K.
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