| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2025-11-21
13:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
A Novel 1/1.3-inch 50 Megapixel three-wafer-stacked CMOS Image Sensor with DNN Circuit for Edge Processing
Ryoichi Nakamura, Hidenobu Tsugawa, Wataru Otsuka, Kan Shimizu, Yoshihisa Kagawa, Kenta Ono, Yosuke Horie (Sony Semiconductor Solutions) |
This study reports the first ever 3-wafer-stacked CMOS image sensor comprising an artificial intelligence (AI) chip with... [more] |
IST2025-46
pp.1-4 |
| IST, ME, IEICE-IE, IEICE-BioX, IEICE-SIP, IEICE-MI [detail] |
2025-06-05
14:15 |
Ishikawa |
|
A Study of Image Classifier Combining Pixel Array Operations and Digital Matrix Operations in Image Sensors
Kota Imagawa, Takeshi Enomoto, Kota Yoshida, Shunsuke Okura (Ritsumeikan Univ.) |
We investigate a tiny neural network (NN) that performs matrix operation circuits in a CMOS image sensor to realize a lo... [more] |
IST2025-25 ME2025-63
pp.18-23 |
| KANSAI |
2024-12-22
11:45 |
Osaka |
Osaka Metropolitan University, I-site Namba |
A Study on the Sensitivity of 8-Shared Pixels for a Feature-Extractable CMOS Image Sensor
Daichi Anami, Yu Osuka, Yudai Morikaku (Ritsumeikan Univ.), Ryuichi Ujiie, Daisuke Morikawa, Hideki Shima (Nisshinbo Micro Devices Inc.), Shunsuke Okura (Ritsumeikan Univ.) |
For the coming trillion-sensor universe， we have proposed a CMOS image sensor pixel that can extract a feature for energ... [more] |
|
| IEICE-ICD, IEICE-SDM, IST [detail] |
2024-08-05
16:35 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Study on wave length measurement based ADC for resistive sensing
Yoshihiro Komatsu, Takuto Togashi, xiaochi shen, Masayuki Ikebe (Hokkaido Univ.) |
Various types of sensors using resistance change exist, including pressure sensors, acceleration sensors, smell sensors,... [more] |
IST2024-40
pp.10-13 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2024-01-25
14:10 |
Saga |
Saga Univ., Honjo Campus, Liberal Art Education Bldg 1, No. 143
(Primary: On-site, Secondary: Online) |
Design of a rectenna for monitoring bridge
Shu Kuwano, Takafumi Fujimoto, Chai-Eu Guan, Yoichi Ishizuka (Nagasaki Univ.) |
In this paper, we design a rectenna for driving a sensor terminal to detect corrosion on bridges. Since it is desirable ... [more] |
BCT2024-2
pp.7-10 |
| IST |
2023-09-15
16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg.
(Primary: On-site, Secondary: Online) |
A 3.96µm, 124dB Dynamic Range, 6.2mW Stacked Digital Pixel Sensor with Monochrome and Near-Infrared Dual-Channel Global Shutter Capture
Ken Miyauchi, Isao Takayanagi, Masato Nagamatsu, Hirofumi Abe, Kazuya Mori, Masayuki Uno, Toshiyuki Isozaki, Rimon Ikeno (Brillnics Japan), Hsin-Li Chen, Chih-Hao Lin, Wen-Chien Fu, Shou-Gwo Wuu (Brillnics), Song Chen, Lyle Bainbridge, Qing Chao, Ramakrishna Chilukuri, Wei Gao, Andrew P. Hammond, Tsung-Hsun Tsai, Chiao Liu (Meta) |
This paper presents a 3.96μm, 640x640 pixel stacked digital pixel sensor capable of capturing co-located monochrome (Mon... [more] |
IST2023-46
pp.45-48 |
| IST |
2022-03-28
09:05 |
Online |
|
A 4.9Mpixel Programmable-Resolution Multi-Purpose CMOS Image Sensor for Computer Vision
Hirotaka Murakami, Eric Bohannon, John Childs, Grace Gui, Eric Moule (SEL), Katsuhiko Hanzawa (SSS), Tomofumi Koda (SEL), Chiaki Takano (SSS), Toshimasa Shimizu, Yuki Takizawa (SLSI), Adarsh Basavalingappa, Robert Childs, Cody Cziesler, Robert Jarnot (SEL), Kazumasa Nishimura (SLSI), Scott Rogerson, Yoshikazu Nitta (SEL) |
Today’s mobile devices are capable of multiple tasks, including viewing and computer vision. However, these tasks are of... [more] |
IST2022-10
pp.1-4 |
| IST |
2022-03-28
15:40 |
Online |
|
A Back Illuminated 6 μm SPAD Pixel Array with High PDE and Timing Jitter Performance
Shohei Shimada, Yusuke Otake, Satoru Yoshida, Suzunori Endo, Ryoichi Nakamura, Hidenobu Tsugawa, Tomohiro Ogita, Takayuki Ogasahara, Kaito Yokochi, Yuji Inoue, Kosaku Takabayashi, Hidenori Maeda, Koji Yamamoto, Makoto Ono, Shizunori Matsumoto, Hiroki Hiyama, Toshifumi Wakano (Sony) |
We present a high-performance Single Photon Avalanche Diode (SPAD) pixel array sensor with 3D-stacked Back Illumination ... [more] |
IST2022-20
pp.43-46 |
| IST |
2022-03-28
16:10 |
Online |
|
3.2 Megapixel 3D-Stacked Charge Focusing SPAD for Low-Light Imaging and Depth Sensing
Ayman Abdelghafar, Kazuhiro Morimoto, Junji Iwata, Mahito Shinohara, Hiroshi Sekine, Hiroyuki Tsuchiya, Yukihiro Kuroda, Kenzo Tojima, Wataru Endo, Yu Maehashi, Yasuharu Ota, Tomoya Sasago, Shintaro Maekawa, Shingo Hikosaka, Taikan Kanou, Aiko Kato, Tomoyuki Tezuka, Satoshi Yoshizaki, Toshiyuki Ogawa, Kosei Uehira, Alice Ehara, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
A new generation of scalable photon counting image sensors, featuring zero read noise and 100ps temporal resolution. New... [more] |
IST2022-21
pp.47-51 |
| IST |
2022-03-28
16:40 |
Online |
|
0.37 W, 143 dB Dynamic Range 1 Megapixel Backside-Illuminated Charge Focusing SPAD Image Sensor with Pixel-Wise Exposure Control and Adaptive Clocked Recharging
Yu Maehashi, Yasuharu Ota, Kazuhiro Morimoto, Tomoya Sasago, Mahito Shinohara, Yukihiro Kuroda, Wataru Endo, Shintaro Maekawa, Masanao Motoyama, Kenzo Tojima, Hiroyuki Tsuchiya, Ayman Abdelghafar, Shingo Hikosaka, Kosei Uehira, Junji Iwata, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa (Canon) |
In this paper, we proposed SPAD image sensor with pixel-wise exposure control that satisfies both high dynamic range and... [more] |
IST2022-22
pp.53-56 |
| AIT, ME, MMS, IEICE-IE, IEICE-ITS [detail] |
2022-02-22
13:30 |
Online |
online |
A Study on Performance Improvement of Target Positioning based on Multilateration
Eichi Morita, Hiroyuki Hatano, Kosuke Sanada, Kazuo Mori (Mie Univ.), Asuka Tsujii, Takashi Kasashima (NGK SPARK PLUG), Takaya Yamazato (Nagoya Univ.) |
We focus on a target position estimation algorithm to detect targets by using an ultrasonic sensor array equipped in fro... [more] |
|
| IST |
2021-03-26
12:50 |
Tokyo |
Online |
A Back Illuminated 10μm SPAD Pixel Array Comprising Full Trench Isolation and Cu-Cu Bonding with Over 14% PDE at 940nm
Kyosuke Ito, Yusuke Otake, Yoshiaki Kitano, Akira Matsumoto, Junpei Yamamoto, Takayuki Ogasahara, Hiroki Hiyama, Ryusei Naito, Kohei Takeuchi, Takanori Tada, Kosaku Takabayashi, Hajime Nakayama, Keiji Tatani, Tomoyuki Hirano, Toshifumi Wakano (SONY) |
A state of the art Back Illuminated (BI) Single Photon Avalanche Diode (SPAD) array sensor realized via a 90nm CMOS proc... [more] |
IST2021-14
pp.25-28 |
| IST |
2020-03-27
13:30 |
Tokyo |
Kikaishinko kaikan
(Postponed) |
High-definition Visible-SWIR InGaAs Image Sensor using Cu-Cu Bonding of III-V to Silicon Wafer
Shunsuke Maruyama, Shuji Manda, Ryosuke Matsumoto, Suguru Saito, Hideki Minari, Takaaki Hirano, Taizo Takachi, Nobutoshi Fujii, Yuichi Yamamoto, Yoshifumi Zaizen, Tomoyuki Hirano, Hayato Iwamoto (SSS) |
We developed a back-illuminated InGaAs image sensor with 1280x1024 pixels at 5-um pitch by using Cu-Cu hybridization con... [more] |
IST2020-16
pp.35-39 |
| IST |
2018-11-28
16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
Multi-storied photodiode CMOS image sensor with wire grid polarizer to detect polarization information
Yoshiaki Takemoto, Yusuke Yamamoto, Yoshiharu Ajiki, Yusaku Koyama, Hideki Kato, Toru Kondo, Haruhisa Saito, Yuichi Gomi, Seisuke Matsuda, Yoshitaka Tadaki (Olympus) |
We demonstrated multi-storied photodiode CMOS image sensor with a wire grid layer to capture color image and polarizatio... [more] |
IST2018-71
pp.25-26 |
| IST |
2018-11-28
16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
Averaging Pixel Current Calibration Algorithm for Reducing Fixed Pattern Noise in the Bolometer-Type Uncooled Infrared Image Sensor
Sang-Hwan Kim, Byoung-Soo Choi, Jimin Lee, Junwoo Lee, Jewon Lee (Kyungpook National Univ.), Jae-Hyoun Park, Kyoung-Il Lee (KETI), Jang-Kyoo Shin (Kyungpook National Univ.) |
In this paper, we propose an averaging pixel current calibration algorithm for reducing fixed pattern noise (FPN) in the... [more] |
IST2018-78
pp.39-40 |
| IST |
2018-11-28
16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
Effects of Aperture Width on the Performance of Monochrome CMOS Image Sensor Using Offset Pixel Aperture Technique for Depth Extraction
Jimin Lee, Byoung-Soo Choi, Sang-Hwan Kim, Jewon Lee, Junwoo Lee (Kyungpook National Univ.), Seunghyuk Chang, JongHo Park, Sang-Jin Lee (CISS), Jang-Kyoo Shin (Kyungpook National Univ.) |
This paper presents the effects of aperture width on the performance of monochrome CMOS image sensor using offset pixel ... [more] |
IST2018-79
pp.41-42 |
| IST |
2018-09-25
13:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A 125Mfps High Speed CMOS Image Sensor with Burst CDS Operation
Manabu Suzuki, Rihito Kuroda, Shigetoshi Sugawa (Tohoku Univ.) |
This paper presents a high speed global shutter CMOS image sensor with pixel-wise analog memory array achieving frame pe... [more] |
IST2018-48
pp.5-8 |
| IST, IEICE-ICD, IEICE-SDM |
2018-08-07
09:25 |
Hokkaido |
Hokkaido University M Bldg. M151 |
Wide-band CMOS terahertz imaging pixel
Yuri Kanazawa, Shota HIramatsu, Eiichi Sano, Sayuri Yokoyama, Masayuki Ikebe (Hokkaido Univ) |
We propose a Si–CMOS terahertz image sensor to solve the paucity of low-cost detectors. Here the
imager chip consists o... [more] |
IST2018-44
pp.5-9 |
| IST |
2018-06-27
14:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
[Poster Presentation] A backside illumination fully depleted SOI pixel detector for time-of-flight range imaging
Ho Hai Nam, Keita Yasutomi, Sanggwon Lee, Shoji Kawahito (Shizuoka Univ.) |
A back-illuminated fully-depleted silicon-on-insulator (SOI) time-of-flight (TOF) image sensor have been realized using ... [more] |
IST2018-38
pp.29-32 |
| IST |
2018-03-09
15:10 |
Tokyo |
NHK Housou-Gijyutu Lab. |
Single-crystalline GeSn Photodiode Array on Quartz Substrate for Back-side Illuminated Near-infrared Image Sensor
Hiroshi Oka, Keitaro Inoue (Osaka Univ.), Thi Thuy Nguyen, Shin-Ichiro Kuroki (Hiroshima Univ.), Takuji Hosoi, Takayoshi Shimura, Heiji Watanabe (Osaka Univ.) |
Imaging and sensing using near-infrared (NIR) light with a wavelength of 2-5 um have attracted a great interest due to i... [more] |
IST2018-22
pp.47-50 |
|