Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer
Reexamination Certificate
2011-04-05
2011-04-05
Parker, Kenneth A (Department: 2815)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
On insulating substrate or layer
C438S104000, C257S043000, C257S613000, C257S614000, C257SE29273, C257SE29296
Reexamination Certificate
active
07919365
ABSTRACT:
Provided is a method of fabricating a ZnO thin film structure and a ZnO thin film transistor (TFT), and a ZnO thin film structure and a ZnO thin film transistor. The method of fabricating a ZnO thin film structure may include forming a ZnO thin film on a substrate in an oxygen atmosphere, forming oxygen diffusion layers of a metal having an affinity for oxygen on the ZnO thin film and heating the ZnO thin film and the oxygen diffusion layers to diffuse oxygen of the ZnO thin film into the oxygen diffusion layers.
REFERENCES:
patent: 2003/0218222 (2003-11-01), Wager et al.
patent: 2005/0275038 (2005-12-01), Shih et al.
patent: 2006/0220023 (2006-10-01), Hoffman et al.
Kang Dong-hun
Kim Chang-Jung
Lee Eun-ha
Park Young-soo
Song I-Hun
Harness Dickey & Pierce PLC
Kim Jay C
Parker Kenneth A
Samsung Electronics Co,. Ltd.
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