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Paper Abstract and Keywords
Presentation 2016-05-06 13:05
[Poster Presentation] A Lateral Electric Field Charge Modulator without Negative Gate Bias
Yuki Morikawa, Keita Yasutomi, Shoma Imanishi, Taishi Takasawa, Keiichiro Kagawa, Nobukazu Teranishi, Shoji Kawahito (Shizuoka Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper presents a new pixel structure for a lateral electric field charge modulator without negative gate bias. The proposed pixel structure employs p-type gates as well as n-type gates unlike the conventional structure in which the only n-type gates is used. Since the bipolar-gates structure helps to attract holes at zero bias by work function difference between the p-type gate and p-substrate. The negative gate bias is not required in the modulation pulses. It makes easy to introduce an in-pixel buffer, which plays an important role for high-speed charge modulation. The test chip fabricated in 0.11 um CIS technology demonstrates the hole attraction effect, and the modulation contrast is measured to be 97%.
Keyword (in Japanese) (See Japanese page) 
(in English) CMOS image sensor / Time-resolved image sensor / Lateral-Electric-Field charge Modulator / negative gate biasless / / / /  
Reference Info. ITE Tech. Rep., vol. 40, no. 15, IST2016-23, pp. 9-12, May 2016.
Paper # IST2016-23 
Date of Issue 2016-04-29 (IST) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970

Conference Information
Committee IST  
Conference Date 2016-05-06 - 2016-05-06 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IST 
Conference Code 2016-05-IST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Lateral Electric Field Charge Modulator without Negative Gate Bias 
Sub Title (in English)  
Keyword(1) CMOS image sensor  
Keyword(2) Time-resolved image sensor  
Keyword(3) Lateral-Electric-Field charge Modulator  
Keyword(4) negative gate biasless  
1st Author's Name Yuki Morikawa  
1st Author's Affiliation Shizuoka University (Shizuoka Univ.)
2nd Author's Name Keita Yasutomi  
2nd Author's Affiliation Shizuoka University (Shizuoka Univ.)
3rd Author's Name Shoma Imanishi  
3rd Author's Affiliation Shizuoka University (Shizuoka Univ.)
4th Author's Name Taishi Takasawa  
4th Author's Affiliation Shizuoka University (Shizuoka Univ.)
5th Author's Name Keiichiro Kagawa  
5th Author's Affiliation Shizuoka University (Shizuoka Univ.)
6th Author's Name Nobukazu Teranishi  
6th Author's Affiliation Shizuoka University (Shizuoka Univ.)
7th Author's Name Shoji Kawahito  
7th Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Date Time 2016-05-06 13:05:00 
Presentation Time 60 
Registration for IST 
Paper # ITE-IST2016-23 
Volume (vol) ITE-40 
Number (no) no.15 
Page pp.9-12 
#Pages ITE-4 
Date of Issue ITE-IST-2016-04-29 

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