Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer
Reexamination Certificate
2011-03-29
2011-03-29
Richards, N Drew (Department: 2893)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
On insulating substrate or layer
C257SE31041, C257SE29117, C257SE29137, C257S043000
Reexamination Certificate
active
07915101
ABSTRACT:
Thin film transistors and organic light emitting displays using the same are provided. The thin film transistor may include a substrate, a semiconductor layer, a gate electrode, and source/drain electrodes on the substrate. The semiconductor layer is composed of a P-type semiconductor layer obtained by diffusing phosphorus into a zinc oxide semiconductor. The phosphorus is doped in the semiconductor layer to a concentration ranging from about 1×1014to about 1×1018cm−3.
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Jeong Jae-Kyeong
Jeong Jong-han
Lee Hun-Jung
Mo Yeon-Gon
Park Jin-seong
Christie Parker & Hale LLP
Harrison Monica D
Richards N Drew
Samsung Mobile Display Co., Ltd.
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