| Presentation | 2022-08-08 [Invited Talk] 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, Kosei Uehira, Junji Iwata, Fumihiro Inui, Yasushi Matsuno, Katsuhito Sakurai, Takeshi Ichikawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The development of photo counting image sensors has attracted attention. In particular, the development of image sensors using SPAD technology, which has a different operating principle from conventional CCD and CMOS image sensors, is accelerating. In this paper, we present 1 Megapixel 3D-stacked BSI SPAD image sensor with pixel-wise exposure control and adaptive clocked recharging, which we reported in ISSCC2022. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | SPAD image sensor / 3D-stacked / Backside-illuminated / Charge-focusing SPAD / Clocked recharging / Pixel-wise exposure control |
| Paper # | SDM2022-35,ICD2022-3 |
| Date of Issue | 2022-08-01 (SDM, ICD) |
| Conference Information | |
| Committee | ICD / SDM / ITE-IST |
|---|---|
| Conference Date | 2022/8/8(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Analog, Mixed Analog and Digital, RF, and Sensor Interface, Low Voltage/Low Power Techniques, Novel Devices/Circuits, and the Applications |
| Chair | Masafumi Takahashi(Kioxia) / Shunichiro Ohmi(Tokyo Inst. of Tech.) / 秋田 純一(金沢大) |
| Vice Chair | Makoto Ikeda(Univ. of Tokyo) / Tatsuya Usami(ASM Japan) / 池辺 将之(北大) / 廣瀬 裕(パナソニック) |
| Secretary | Makoto Ikeda(Shinshu Univ.) / Tatsuya Usami(TSMC) / 池辺 将之(Tohoku Univ.) / 廣瀬 裕(Panasonic) |
| Assistant | Jun Shiomi(Osaka Univ.) / Yoshiaki Yoshihara(キオクシア) / Takeshi Kuboki(Sony Semiconductor Solutions) / Takuji Hosoi(Kwansei Gakuin Univ.) / Takuya Futase(SanDisk) / 山下 雄一郎(TSMC) / 大倉 俊介(立命館大) / 竹本 良章(メムスコア) |
| Paper Information | |
| Registration To | Technical Committee on Integrated Circuits and Devices / Technical Committee on Silicon Device and Materials / Technical Group on Information Sensing Technologies |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] 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 |
| Sub Title (in English) | |
| Keyword(1) | SPAD image sensor |
| Keyword(2) | 3D-stacked |
| Keyword(3) | Backside-illuminated |
| Keyword(4) | Charge-focusing SPAD |
| Keyword(5) | Clocked recharging |
| Keyword(6) | Pixel-wise exposure control |
| 1st Author's Name | Yu Maehashi |
| 1st Author's Affiliation | Canon Inc.(Canon) |
| 2nd Author's Name | Yasuharu Ota |
| 2nd Author's Affiliation | Canon Inc.(Canon) |
| 3rd Author's Name | Kazuhiro Morimoto |
| 3rd Author's Affiliation | Canon Inc.(Canon) |
| 4th Author's Name | Tomoya Sasago |
| 4th Author's Affiliation | Canon Inc.(Canon) |
| 5th Author's Name | Mahito Shinohara |
| 5th Author's Affiliation | Canon Inc.(Canon) |
| 6th Author's Name | Yukihiro Kuroda |
| 6th Author's Affiliation | Canon Inc.(Canon) |
| 7th Author's Name | Wataru Endo |
| 7th Author's Affiliation | Canon Inc.(Canon) |
| 8th Author's Name | Shintaro Maekawa |
| 8th Author's Affiliation | Canon Inc.(Canon) |
| 9th Author's Name | Masanao Motoyama |
| 9th Author's Affiliation | Canon Inc.(Canon) |
| 10th Author's Name | Kenzo Tojima |
| 10th Author's Affiliation | Canon Inc.(Canon) |
| 11th Author's Name | Hiroyuki Tsuchiya |
| 11th Author's Affiliation | Canon Inc.(Canon) |
| 12th Author's Name | Ayman Abdelghafar |
| 12th Author's Affiliation | Canon Inc.(Canon) |
| 13th Author's Name | Kosei Uehira |
| 13th Author's Affiliation | Canon Inc.(Canon) |
| 14th Author's Name | Junji Iwata |
| 14th Author's Affiliation | Canon Inc.(Canon) |
| 15th Author's Name | Fumihiro Inui |
| 15th Author's Affiliation | Canon Inc.(Canon) |
| 16th Author's Name | Yasushi Matsuno |
| 16th Author's Affiliation | Canon Inc.(Canon) |
| 17th Author's Name | Katsuhito Sakurai |
| 17th Author's Affiliation | Canon Inc.(Canon) |
| 18th Author's Name | Takeshi Ichikawa |
| 18th Author's Affiliation | Canon Inc.(Canon) |
| Date | 2022-08-08 |
| Paper # | SDM2022-35,ICD2022-3 |
| Volume (vol) | vol.122 |
| Number (no) | SDM-148,ICD-149 |
| Page | pp.pp.8-11(SDM), pp.8-11(ICD), |
| #Pages | 4 |
| Date of Issue | 2022-08-01 (SDM, ICD) |