| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2024-06-19
13:15 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
Double reflection LiDAR system for environment recognition of mobile robots
Daiki Ishida, Kenta Tani, Kazuhiro Shimonomura (Rits Univ.) |
Two-dimensional LiDAR is commonly used for obstacle avoidance in mobile robots. In this study, we propose a method to ex... [more] |
IST2024-34
pp.9-11 |
| IST |
2022-06-29
14:00 |
Online |
|
Branching Image Sensors with Dominant Horizontal Motion of Electrons
Takayoshi Shimura, Nguyen Hoai Ngo, Heiji Watanabe (Osaka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.), Hideki Mutoh (Link Research), Takeharu Goji Etoh (Osaka Univ.) |
[more] |
IST2022-27
pp.9-12 |
| IST |
2022-03-28
11:35 |
Online |
|
A branching gate image sensor with a central resistive gate
Takeharu Goji Etoh (Osaka Univ.), Ngo Hoai Nguyen (Ritsumeikan Univ.), Heiji Watanabe (Osaka Univ.), Takayoshi Shimura, Yoshiyuki Matsunaga, Yutaka Hirose (Ritsumeikan Univ.), Hideki Mutoh (Link Research), Kazuhiro Shimonomura (Ritsumeikan Univ.) |
A BSI branching gate (multi-tap) image sensor has a wide octagonal center gate at the center of the pixel. Electrons fal... [more] |
IST2022-15
pp.21-24 |
| IST |
2021-10-21
15:20 |
Online |
|
An Approach to Super Temporal Resolution by Controlling Horizontal Motions of Electrons
T. Goji Etoh (Osaka Univ.), Nguyen Hoai Go, Kazuhiro Shimonomura, Taeko Ando, Yoshiyuki Matsunaga (Ritsumeikan Univ.), Takayoshi Shimura, Heiji Watanabe (Osaka Univ.), Hideki Mutoh (Link Research), Yoshinari Kamakura (OIT), Edoardo Sharbon (ローザンヌ工大) |
[more] |
IST2021-60
pp.49-52 |
| IST |
2021-06-30
15:05 |
Online |
|
Super-temporal-resolution Image Sensor
-- Beyond the Theoretical Highest Frame Rate of Silicon Image Sensors --
Nguyen Hoai Ngo (Ritsumeikan Univ.), Takayoshi Shimura, Heiji Watanabe (Osaka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.), Hideki Mutoh (Link Research), Takeharu Goji Etoh (Osaka Univ.) |
The theoretical highest frame rate of silicon image sensors is 90.1 Gfps (the temporal resolution: 11.1 ps) for green li... [more] |
IST2021-38
pp.33-36 |
| IST |
2021-06-30
15:35 |
Online |
|
A Branching Image Sensor for Sub-nanosecond Burst Imaging
Nguyen Hoai Ngo (Ritsumeikan Univ.), Takayashi Shimura, Heiji Watanabe (Osaka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.), Yoshinari Kamakura (Osaka Inst. Tech), Takeharu Goji Etoh (Osaka Univ.) |
[more] |
IST2021-39
pp.37-40 |
| IST |
2019-09-20
15:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Simulation Study on a Cascasde-pipeline BSI Multi-Collection-Gate Image Sensor
Nguyen Ngo (RU), Anh Quang Nguyen (HUST), Yoshiyuki Matsunaga, Taeko Ando (RU), Kohsei Takehara (KINDAI), Kazuhiro Shimonomura, Takeharu Goji Etoh (RU) |
This paper proposes a novel design of an ultra-high-speed image sensor. A light guide pipe or a convex pyramid charge co... [more] |
IST2019-51
pp.33-36 |
| IST |
2019-09-20
16:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Beyond Single-shot Light-in-Flight Imaging with a Silicon Image Sensor
-- Toward X-ray and Infrared Ultrafast Imaging --
Takeharu Goji Etoh, Ngo Nguen, Yoshiyuki Matsunaga, Taeko Ando, Kazuhiro Shimonomura (Ritsumeikan Univ.) |
A backside-illuminated multi-collection-gate image sensor (BSI MCG image sensor) achieved the temporal resolution of 10 ... [more] |
IST2019-52
pp.37-40 |
| IST |
2019-03-22
14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Noise Suppression in Incomplete Transfer Type Pixel
Yoshiyuki Matsunaga, Goji Etoh, Kazuhiro Shimonomura (Rits) |
■kTC Reset noise is suppressed by serial 2-stage amplification feedback.
■Pixel readout transistor noises are reduced... [more] |
IST2019-20
pp.41-47 |
| IST |
2018-11-28
16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
[Poster Presentation] On a BSI Image Signal Accumulation Sensor of 100 Mfps
Nguyen Ngo, Kazuhiro Morimoto, Kazuhiro Shimonomura, Takeharu Goji Etoh (Ritsumeikan Univ.) |
[more] |
IST2018-63
pp.9-10 |
| IST |
2018-11-28
16:30 |
Tokyo |
Tamachi Campus, TITECH |
[Poster Presentation]
[Poster Presentation] Evolution of ultra-high-speed image sensors- Light-in-Flight imaging to Ultra-fast X-ray imaging
Kazuhiro Morimoto, Nguyen Ngo, Kazuhiro Shimonomura, Takeharu Etoh (Ritsumeikan Univ.) |
[more] |
IST2018-65
pp.13-14 |
| IST |
2018-06-27
15:00 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
Full-fill-factor BSI Multi-collection-gate Image Sensor
Takeharu Etoh (Ritsumeikan Univ.), Quang Nguyen Anh (HUST), Kazuhiro Shimonomura (Ritsumeikan Univ.) |
[more] |
IST2018-40
pp.37-40 |
| IST |
2017-11-13
15:40 |
Tokyo |
Morito memorial Hall |
[Invited Talk]
A 50 ps high-speed silicon image sensor designed based on the theory of the temporal resolution limit
Takeharu Goji Etoh, Anh Quang Nguyen (Ritsumeikan Univ.), Yoshinari Kamakura (Osaka Univ.), Kazuhiro Shimonomura (Ritsumeikan Univ.) |
The authors theoretically derived an expression of the temporal resolution limit of photoelectron conversion layers3). B... [more] |
IST2017-65
pp.23-27 |
| IST |
2015-09-18
15:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Toward 10 Gfps: Factors Limiting the Frame Rate of the BSI MCG Image Sensor
Dao Vu Truong Son, Quang Nguyen Anh, Kotaro Kitagawa, Kazuhiro Shimonomura, Takeharu Etoh (Ritsumeikan Univ.), Yoshinari Kamakura, Natsumi MInamitani (Osaka Univ.) |
Factors limiting the frame rate of the BSI MCG image senor proposed by the authors are listed, and the effect of each fa... [more] |
IST2015-53
pp.41-44 |