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Paper Abstract and Keywords
Presentation 2020-11-20 10:00
Multi-tap macro-pixel based ultra-high-speed CMOS image sensor -- measurement of prototype sensor and sub-pixel-resolution image reconstruction --
Thoriq Ibrahim, Masaya Horio, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.), Keiichiro Kagawa (Shizuoka Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In this work, we verified the operation of a multi-tap macro-pixel based ultra-high-speed CMOS image sensor. The pixel of this sensor consists of the multi-tap lateral electric field charge modulator (LEFM) that has 4 storage diodes. This scheme has advantages such as a high frame rate determined only by the in-pixel charge transfer speed and efficient image compression in the charge domain. Based on this structure, previously, a 22.4 µm pixel pitch image sensor was developed. This paper shows a new image sensor with a pixel pitch of 11.2 µm. It was confirmed that the shutter controller operated at 506 MHz. Simulation results showed that the sub-pixel resolution was obtained in image reconstruction from the compressed images.
Keyword (in Japanese) (See Japanese page) 
(in English) ultra-high-speed imaging / CMOS image sensor / temporal compression / lateral electric field charge modulator / multi-tap / / /  
Reference Info. ITE Tech. Rep., vol. 44, no. 29, IST2020-43, pp. 1-4, Nov. 2020.
Paper # IST2020-43 
Date of Issue 2020-11-13 (IST) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IST  
Conference Date 2020-11-20 - 2020-11-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IST 
Conference Code 2020-11-IST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Multi-tap macro-pixel based ultra-high-speed CMOS image sensor 
Sub Title (in English) measurement of prototype sensor and sub-pixel-resolution image reconstruction 
Keyword(1) ultra-high-speed imaging  
Keyword(2) CMOS image sensor  
Keyword(3) temporal compression  
Keyword(4) lateral electric field charge modulator  
Keyword(5) multi-tap  
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1st Author's Name Thoriq Ibrahim  
1st Author's Affiliation Shizuoka University (Shizuoka Univ.)
2nd Author's Name Masaya Horio  
2nd Author's Affiliation Shizuoka University (Shizuoka Univ.)
3rd Author's Name Taishi Takasawa  
3rd Author's Affiliation Shizuoka University (Shizuoka Univ.)
4th Author's Name Keita Yasutomi  
4th Author's Affiliation Shizuoka University (Shizuoka Univ.)
5th Author's Name Shoji Kawahito  
5th Author's Affiliation Shizuoka University (Shizuoka Univ.)
6th Author's Name Hajime Nagahara  
6th Author's Affiliation Osaka University (Osaka Univ.)
7th Author's Name Keiichiro Kagawa  
7th Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Speaker
Date Time 2020-11-20 10:00:00 
Presentation Time 25 
Registration for IST 
Paper # ITE-IST2020-43 
Volume (vol) ITE-44 
Number (no) no.29 
Page pp.1-4 
#Pages ITE-4 
Date of Issue ITE-IST-2020-11-13 


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