ITE Technical Group Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2015-07-03 09:30
[Invited Talk] Oxide Semiconductor and its Application to Image Sensors
Shuhei Maeda, Takuro Ohmaru, Takashi Nakagawa, Yuki Okamoto, Munehiro Kozuma, Seiichi Yoneda, Hiroki Inoue, Yoshiyuki Kurokawa, Takayuki Ikeda, Yoshinori Ieda, Naoto Yamade, Hidekazu Miyairi (SEL), Makoto Ikeda (Univ. of Tokyo), Yoshitaka Yamamoto, Shunpei Yamazaki (SEL)
Abstract (in Japanese) (See Japanese page) 
(in English) An FET containing crystalline In-Ga-Zn-O (IGZO) with a novel crystal structure called a c-axis-aligned a-b-plane-anchored crystal (CAAC) structure exhibits high reliability and ultralow off-state current. CAAC-IGZO technology is therefore promising key technology for next-generation displays and contributes to mass production of liquid crystal displays. Meanwhile, we have investigated the feasibility of applying the CAAC-IGZO technology to LSI by utilizing the ultralow off-state current of a CAAC-IGZO FET and have pioneered the development of LSI using oxide semiconductors. Our success in developing a hybrid process involving a CMOS FET and a CAAC-IGZO FET promotes the development of nonvolatile memory, normally off CPU, normally off FPGA, and image sensors. This paper reviews the application of the CAAC-IGZO technology to image sensors.
Keyword (in Japanese) (See Japanese page) 
(in English) CAAC-IGZO / Off-state current / Global shutter / Vision sensor / Differential frame / Motion capture / /  
Reference Info. ITE Tech. Rep., vol. 39, no. 22, IST2015-41, pp. 21-26, July 2015.
Paper # IST2015-41 
Date of Issue 2015-06-25 (IST) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
Download PDF

Conference Information
Committee IST IEICE-ICD  
Conference Date 2015-07-02 - 2015-07-03 
Place (in Japanese) (See Japanese page) 
Place (in English) National Defense Academy 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Analog, Mixed Analog and Digital, RF, and Sensor Interface Circuitry 
Paper Information
Registration To IST 
Conference Code 2015-07-IST-ICD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Oxide Semiconductor and its Application to Image Sensors 
Sub Title (in English)  
Keyword(1) CAAC-IGZO  
Keyword(2) Off-state current  
Keyword(3) Global shutter  
Keyword(4) Vision sensor  
Keyword(5) Differential frame  
Keyword(6) Motion capture  
Keyword(7)  
Keyword(8)  
1st Author's Name Shuhei Maeda  
1st Author's Affiliation Semiconductor Energy Laboratory (SEL)
2nd Author's Name Takuro Ohmaru  
2nd Author's Affiliation Semiconductor Energy Laboratory (SEL)
3rd Author's Name Takashi Nakagawa  
3rd Author's Affiliation Semiconductor Energy Laboratory (SEL)
4th Author's Name Yuki Okamoto  
4th Author's Affiliation Semiconductor Energy Laboratory (SEL)
5th Author's Name Munehiro Kozuma  
5th Author's Affiliation Semiconductor Energy Laboratory (SEL)
6th Author's Name Seiichi Yoneda  
6th Author's Affiliation Semiconductor Energy Laboratory (SEL)
7th Author's Name Hiroki Inoue  
7th Author's Affiliation Semiconductor Energy Laboratory (SEL)
8th Author's Name Yoshiyuki Kurokawa  
8th Author's Affiliation Semiconductor Energy Laboratory (SEL)
9th Author's Name Takayuki Ikeda  
9th Author's Affiliation Semiconductor Energy Laboratory (SEL)
10th Author's Name Yoshinori Ieda  
10th Author's Affiliation Semiconductor Energy Laboratory (SEL)
11th Author's Name Naoto Yamade  
11th Author's Affiliation Semiconductor Energy Laboratory (SEL)
12th Author's Name Hidekazu Miyairi  
12th Author's Affiliation Semiconductor Energy Laboratory (SEL)
13th Author's Name Makoto Ikeda  
13th Author's Affiliation The University of Tokyo (Univ. of Tokyo)
14th Author's Name Yoshitaka Yamamoto  
14th Author's Affiliation Semiconductor Energy Laboratory (SEL)
15th Author's Name Shunpei Yamazaki  
15th Author's Affiliation Semiconductor Energy Laboratory (SEL)
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker
Date Time 2015-07-03 09:30:00 
Presentation Time 50 
Registration for IST 
Paper # ITE-IST2015-41 
Volume (vol) ITE-39 
Number (no) no.22 
Page pp.21-26 
#Pages ITE-6 
Date of Issue ITE-IST-2015-06-25 


[Return to Top Page]

[Return to ITE Web Page]


The Institute of Image Information and Television Engineers (ITE), Japan