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Paper Abstract and Keywords
Presentation 2018-03-08 16:15
[Invited Lecture] Simulation Study of Novel Thin-Film Devices Using Depletion State of Amorphous Oxide Semiconductor
Katsumi Abe, Masato Fujinaga, Takeshi Kuwagaki (Silvaco Japan)
Abstract (in Japanese) (See Japanese page) 
(in English) Novel thin-film devices using amorphous oxide semiconductor (AOS) were studied via device simulation. The simulation of AOS thin-film transistor (TFT) suggested that the depleted AOS is similar to insulator because it does not have enough holes and/or ionized donor-like traps to compensate the negative gate voltage. Because of the feature, the simulation of the device with a conventional first-gate and an AOS second-gate showed NAND-like function.
Keyword (in Japanese) (See Japanese page) 
(in English) Oxide semiconductor / a-IGZO / Thin-film devices / Device simulation / Depletion state / / /  
Reference Info. ITE Tech. Rep., vol. 42, no. 8, IDY2018-22, pp. 37-41, March 2018.
Paper # IDY2018-22 
Date of Issue 2018-03-01 (IDY) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IDY  
Conference Date 2018-03-08 - 2018-03-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IDY 
Conference Code 2018-03-IDY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Simulation Study of Novel Thin-Film Devices Using Depletion State of Amorphous Oxide Semiconductor 
Sub Title (in English)  
Keyword(1) Oxide semiconductor  
Keyword(2) a-IGZO  
Keyword(3) Thin-film devices  
Keyword(4) Device simulation  
Keyword(5) Depletion state  
1st Author's Name Katsumi Abe  
1st Author's Affiliation Silvaco Japan Co., Ltd. (Silvaco Japan)
2nd Author's Name Masato Fujinaga  
2nd Author's Affiliation Silvaco Japan Co., Ltd. (Silvaco Japan)
3rd Author's Name Takeshi Kuwagaki  
3rd Author's Affiliation Silvaco Japan Co., Ltd. (Silvaco Japan)
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Date Time 2018-03-08 16:15:00 
Presentation Time 25 
Registration for IDY 
Paper # ITE-IDY2018-22 
Volume (vol) ITE-42 
Number (no) no.8 
Page pp.37-41 
#Pages ITE-5 
Date of Issue ITE-IDY-2018-03-01 

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