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Paper Abstract and Keywords
Presentation 2025-09-18 11:30
A 2.1μm High Dynamic Range CMOS Image Sensor with Sub-pixel and Lateral Overflow Integration Capacitor Architecture
Shunta Noguchi, Satoko Iida, Naoya Sato, Shinichiro Izawa, Takayuki Yamanaka, Yorito Sakano, Yusuke Oike (Sony)
Abstract (in Japanese) (See Japanese page) 
(in English) This is a report on an Automotive CMOS image sensor using a pixel architecture of 2.1μm Sub-pixel and Lateral Overflow Integration Capacitor (LOFIC) readout, which consists of a large and small PD with intra-pixel capacitance. This sensor has a pixel pitch of 2.1 µm and is equipped with a Sub-Pixel with two photodiodes, one large and one small, and a MOS capacitor Floating Capacitor (FC) and a MOM capacitor Extra Capacitor (EC) in the pixel, and by connecting four signals in a single exposure, it has both a High Dynamic Range (HDR) of 105 dB and LED Flicker Mitigation (LFM), Motion artifact free.
Keyword (in Japanese) (See Japanese page) 
(in English) CMOS Image Sensor / Automotive / HDR / LFM / Motion Artifact Free / Sub-pixel / LOFIC /  
Reference Info. ITE Tech. Rep., vol. 49, no. 25, IST2025-38, pp. 9-12, Sept. 2025.
Paper # IST2025-38 
Date of Issue 2025-09-11 (IST) 
ISSN Online edition: ISSN 2424-1970
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Conference Information
Committee IST  
Conference Date 2025-09-18 - 2025-09-18 
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 IST 
Conference Code 2025-09-IST 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A 2.1μm High Dynamic Range CMOS Image Sensor with Sub-pixel and Lateral Overflow Integration Capacitor Architecture 
Sub Title (in English)  
Keyword(1) CMOS Image Sensor  
Keyword(2) Automotive  
Keyword(3) HDR  
Keyword(4) LFM  
Keyword(5) Motion Artifact Free  
Keyword(6) Sub-pixel  
Keyword(7) LOFIC  
Keyword(8)  
1st Author's Name Shunta Noguchi  
1st Author's Affiliation Sony Semiconductor Solutions Corp. R&D Center Research Division 1 (Sony)
2nd Author's Name Satoko Iida  
2nd Author's Affiliation Sony Semiconductor Solutions Corp. R&D Center Research Division 1 (Sony)
3rd Author's Name Naoya Sato  
3rd Author's Affiliation Sony Semiconductor Solutions Corp. Automotive Business Division (Sony)
4th Author's Name Shinichiro Izawa  
4th Author's Affiliation Sony Semiconductor Manufacturing Corp. Mobile Device Development Division 2 (Sony)
5th Author's Name Takayuki Yamanaka  
5th Author's Affiliation Sony Semiconductor Manufacturing Corp. IS Automotive Products Division (Sony)
6th Author's Name Yorito Sakano  
6th Author's Affiliation Sony Semiconductor Solutions Corp. R&D Center Research Division 1 (Sony)
7th Author's Name Yusuke Oike  
7th Author's Affiliation Sony Semiconductor Solutions Corp. R&D Center Research Division 1 (Sony)
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Speaker Author-1 
Date Time 2025-09-18 11:30:00 
Presentation Time 20 minutes 
Registration for IST 
Paper # IST2025-38 
Volume (vol) vol.49 
Number (no) no.25 
Page pp.9-12 
#Pages 4 
Date of Issue 2025-09-11 (IST) 

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