Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Amorphous semiconductor material
Reexamination Certificate
2007-04-03
2007-04-03
Andujar, Leonardo (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Non-single crystal, or recrystallized, semiconductor...
Amorphous semiconductor material
C257S072000, C349S042000, C349S043000, C345S076000
Reexamination Certificate
active
10839624
ABSTRACT:
In an active matrix organic light emitting diode (AMOLED) display panel having an improved OLED circuit layout in the TFT back panel, the AMOLED pixels in the AMOLED pixel array are arranged to have the TFT circuit portions of the AMOLED pixels in clustered regions so that each pulse of laser beam during laser annealing of the amorphous silicon film irradiates mostly TFT circuit portions, thus, allowing more efficient laser annealing process.
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Huang Wei-Pang
Shih Li-Wei
Andujar Leonardo
AU Optronics Corporation
Duane Morris LLP
Sefer Ahmed N.
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