A Study on Photon-Counting Image Sensors for Extremely Wide Dynamic Range Imaging

• Project/Area Number: 19206040
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Electron device/Electronic equipment
• Research Institution: Shizuoka University
• Principal Investigator: KAWAHITO Shoji Shizuoka University, 電子工学研究所, 教授 (40204763)
• Project Period (FY): 2007 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥30,030,000 (Direct Cost: ¥23,100,000、Indirect Cost: ¥6,930,000); Fiscal Year 2009: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000); Fiscal Year 2008: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000); Fiscal Year 2007: ¥7,670,000 (Direct Cost: ¥5,900,000、Indirect Cost: ¥1,770,000)
• Keywords: 極端明暗撮像 / 無雑音検出 / 広ダイナミックレンジ / 相関多重サンプリング処理 / RTSノイズ / 1電子制御 / イメージセンサ / フォトンカウンティング / ノイズリダクション / 駆動電流スイッチング / 時間分解撮像

Research Abstract

本研究では、極端な明暗差にも対応できる広ダイナミックレンジ特性と超高感度特性とを両立する次世代の撮像デバイスの実現を目的とし、相関多重サンプリングとノイズヒストグラムを用いた熱ノイズ及びRTS(Random Telegraph Signal)ノイズの低減等に関して研究を行ったものである。これらを試作撮像デバイスに適用し、ヒストグラムのメジアンで1.1電子という極めて低雑音の特性、ノイズヒストグラムやトランジスタの駆動電流スイッチングでRTSノイズが低減されることが初めて示された。

Research Products

• [Journal Article] Reduction of random telegraph signal (RTS) noise in CMOS image sensors using histogram analysis (2009)
  • Author(s): M.A. Mustafa, S. Itoh, S. Kawahito
  • Journal Title: Journal of Automation, Mobile, Robotics & Intelligent Systems Vol.3,No.4 Pages: 202-203
  • Peer Reviewed
• [Journal Article] Non-linearity in wide dynamic range CMOS image sensors utilizing a partial charge transfer technique (2009)
  • Author(s): S. Shafie, S. Kawahito, I.A. Halin, W.Z.W. Hasan
  • Journal Title: MDPI Sensors vol.9,no.12 Pages: 9452-9467
  • Peer Reviewed
• [Journal Article] A high-speed low noise CMOS image sensor with 13-b column-parallel single-ended cyclic ADCs (2009)
  • Author(s): J.H. Park, S. Aoyama, T. Watanabe, K. Isobe, S. Kawahito
  • Journal Title: IEEE Trans. on Electron Devices vol.56,no.11 Pages: 2414-2422
  • NAID: 110007228024
  • Peer Reviewed
• [Journal Article] A CMOS image sensor with in-pixel two-stage charge transfer for fluorescence lifetime imaging (2009)
  • Author(s): H.J. Yoon, S. Itoh, S. Kawahito
  • Journal Title: IEEE Trans. Electron Devices vol.56,no.2 Pages: 214-221
  • Peer Reviewed
• [Journal Article] Reduction of random telegraph signal (RTS) noise in CMOS image sensors using histogram analysis (2009)
  • Author(s): M.A.Mustafa, S.Itoh, S.Kawahito
  • Journal Title: Journal of Automation, Mobile, Robotics & Intelligent Systems Vol. 3, No. 4 Pages: 202-203
  • Peer Reviewed
• [Journal Article] Non-linearity in wide dynamic range CMOS image sensors utilizing a partial charge transfer technique (2009)
  • Author(s): S.Shafie, S.Kawahito, I.A.Halin, W.Z.W.Hasan
  • Journal Title: MDPI Sensors vol. 9, no. 12 Pages: 9452-9467
  • Peer Reviewed
• [Journal Article] A high-speed low noise CMOS image sensor with 13-b column-parallel single-ended cyclic ADCs (2009)
  • Author(s): J.H.Park, S.Aoyama, T.Watanabe, K.Isobe, S.Kawahito
  • Journal Title: IEEE Trans.on Electron Devices vol. 56, no. 11 Pages: 2414-2422
  • NAID: 110007228024
  • Peer Reviewed
• [Journal Article] (2009)
  • Author(s): 角南英夫, 川人祥二編著, 著者他10名
  • Journal Title: 半導体デバイスシリーズ2メモリデバイスイメージモンサ(丸善)
• [Journal Article] (2009)
  • Author(s): 三村秀典, 原和彦, 川人祥二, 青木徹, 廣本宣久
  • Journal Title: ナノビジョンサイエンス-画像技術の新展開-(コロナ社) Pages: 65-134
• [Journal Article] A CMOS Image Sensor with In-Pixel Two-Stage Charge Transfer for Fluorescence Life time Imaging (2009)
  • Author(s): H. J. Yoon, S. Itoh, S. Kawahito
  • Journal Title: IEEE Trans. Electron Devices vol. 56, no. 2 Pages: 214-221
  • Peer Reviewed
• [Journal Article] A dynamic range expansion technique using dual charge storage in a CMOS APS and multiple exposures for reduced motion blur (2008)
  • Author(s): A. Shafie, S. Kawahito, H.J. Yoon, S. Ito
  • Journal Title: J. Inst. Image Inf. TV Eng vol.62,no.12 Pages: 2037-2044
  • Peer Reviewed
• [Journal Article] dynamic range expansion technique for CMOS image sensors with dual charge storage in a pixel and multiple sampling (2008)
  • Author(s): S. Shafie, S. Kawahito, S. Itoh
  • Journal Title: MDPI sensors 2008 vol.8 Pages: 1915-1926
  • Peer Reviewed
• [Journal Article] A Dynamic Range Expansion Technique Using Dual Charge Storage in a CMOS APS and Multiple Exposures for Reduced Motion Blur (2008)
  • Author(s): A. Shafie, S. Kawahito, H. J. Yoon, S. Ito
  • Journal Title: J. Inst. Image Inf. TV Eng. vol. 62, no. 12 Pages: 2037-2044
  • Peer Reviewed
• [Journal Article] A Dynamic Range Expansion Technique for CMOS Image Sensors with Dual Charge Storage in a Pixel and Multiple Sampling (2008)
  • Author(s): S. Shafie, S. Kawahito, S. Itoh
  • Journal Title: MDPI sensors 2008 8 Pages: 1915-1926
  • Peer Reviewed
• [Journal Article] A CMOS Image Sensor Integrating Column-Parallel Cyclic ADCs with On-Chip Digital Error-Correction Circuits (2008)
  • Author(s): S. Kawahito, J-H. Park, K. Isobe, S. Suhaidi, T. Iida, T. Mizota
  • Journal Title: Dig. Tec. Papers 2008 IEEE Int. Solid-State Circuits Conf. Pages: 56-57
  • Peer Reviewed
• [Journal Article] Signal Processing Architectures for Low-Noise High-Resolution CMOS Image Sensors (2008)
  • Author(s): S. Kawahito
  • Journal Title: Proc. Custom Integrated Circuits Conf. Pages: 833-836
  • Peer Reviewed
• [Journal Article] CMOS imaging devices for new markets of vision systems (2007)
  • Author(s): S. Kawahito
  • Journal Title: IEICE Trans. Electron vol.E90-C,no.10(invited paper) Pages: 1858-1868
  • Peer Reviewed
• [Journal Article] CMOS imaging devices for new markets of vision systems (2007)
  • Author(s): S. Kawahito
  • Journal Title: IEICE Trans. Electron Vol. E90-C, no. 10 Pages: 1858-1868
  • Peer Reviewed
• [Journal Article] Column Parallel Signal Processing Techniques for Reducing Thermal and Random Telegraph Noises in CMOS Image Sensors (2007)
  • Author(s): S. Kawahito, N. Kawai
  • Journal Title: Proc. Int. Image Sensor Workshop Pages: 226-229
  • Peer Reviewed
• [Presentation] 高速低ノイズ撮像のためのカラム読み出し回路の設計技術 (2010)
  • Author(s): 川人祥二
  • Organizer: 映像情報メディア学会情報センシング研究会3月研究会
  • Place of Presentation: 東京
  • Year and Date: 2010-03-26
• [Presentation] Column readout circuit design for high-speed low-noise imaging (2010)
  • Author(s): S. Kawahito
  • Organizer: 2010 IEEE Int. Solid-State Circuits Conf
  • Place of Presentation: San Francisco
  • Year and Date: 2010-02-11
• [Presentation] Column readout circuit design for high-speed low-noise imaging (Invited) (2010)
  • Author(s): 川人祥二
  • Organizer: 2010 IEEE Int. Solid-State Circuits Conf.
  • Place of Presentation: San Francisco
  • Year and Date: 2010-02-11
• [Presentation] cmosイメージセンサーの現状と将来 (2010)
  • Author(s): 川人祥二
  • Organizer: 映像情報メディア学会東海支部技術講演会
  • Place of Presentation: 浜松
  • Year and Date: 2010-01-27
• [Presentation] CMOSイメージセンサーの現状と将来 (2010)
  • Author(s): 川人祥二
  • Organizer: 映像情報メディア学会東海支部技術講演会
  • Place of Presentation: 浜松
  • Year and Date: 2010-01-27
• [Presentation] A three-phase time-correlation image sensor using pinned photodiode (2010)
  • Author(s): S.Han, T.Sawada, T.Iwahori, S.Kawahito
  • Organizer: SPIE Electronic Imaging 2010
  • Place of Presentation: San Jose
  • Year and Date: 2010-01-19
• [Presentation] Recent progress of CMOS imaging devices (2009)
  • Author(s): S. Kawahito
  • Organizer: The 16th International Display Workshops
  • Place of Presentation: Miyazaki
  • Year and Date: 2009-12-11
• [Presentation] Recent Progress of CMOS Imaging Devices (Invited) (2009)
  • Author(s): 川人祥二
  • Organizer: The 16^<th> International Display Workshops
  • Place of Presentation: Miyazaki
  • Year and Date: 2009-12-11
• [Presentation] CMOSイメージセンサの技術動向 (2009)
  • Author(s): 川人祥二
  • Organizer: 電子ジャーナル第216回Technical Symposium
  • Place of Presentation: 東京
  • Year and Date: 2009-09-25
• [Presentation] CMOSイメージセンサの技術動向 (2009)
  • Author(s): 川人祥二
  • Organizer: 電子ジャーナル第216回 Technical Symposium
  • Place of Presentation: 東京
  • Year and Date: 2009-09-25
• [Presentation] Reduction of random telegraph signal (RTS) noise in CMOS image sensors using histogram analysis (2009)
  • Author(s): M.A.B. Mustafa, S. Itoh, S. Kawahito
  • Organizer: Inter-Academia 2009
  • Place of Presentation: Kazimierz
  • Year and Date: 2009-09-16
• [Presentation] Reduction of random telegraph signal (RTS) noise in CMOS image sensors using histogram analysis (2009)
  • Author(s): M.A.Mustafa, S.Itoh, S.Kawahito
  • Organizer: Inter-Academia2009
  • Place of Presentation: Kazimierz
  • Year and Date: 2009-09-16
• [Presentation] cmosイメージセンサの最新技術動向 (2009)
  • Author(s): 川人祥二
  • Organizer: アドバンテストアカデミー講演会
  • Place of Presentation: 群馬
  • Year and Date: 2009-07-08
• [Presentation] CMOSイメージセンサの最新技術動向 (2009)
  • Author(s): 川人祥二
  • Organizer: アドバンテストアカデミー講演会
  • Place of Presentation: 群馬
  • Year and Date: 2009-07-08
• [Presentation] Noise reduction effect of column-parallel correlated multiple sampling for CMOS image sensors (2009)
  • Author(s): S. Kawahito, S. Suh, T. Shirei, S. Ito
  • Organizer: nt. Image Sensor w/s
  • Place of Presentation: Bergen
  • Year and Date: 2009-06-28
• [Presentation] Noise reduction effect of column-parallel correlated multiple samnlina for CMOS image sensors (2009)
  • Author(s): S.Kawahito, S.Suh, T.Shirei, S.Ito
  • Organizer: Int. lmage Sensor w/s
  • Place of Presentation: Bergen
  • Year and Date: 2009-06-28
• [Presentation] How to design the future mixed signal LSI's (2009)
  • Author(s): A. Matsuzawa, G. Gielen, M. Hershenson, S. Kawahito, S. Dosho
  • Organizer: SASIMI2009
  • Place of Presentation: 沖縄
  • Year and Date: 2009-03-10
• [Presentation] How to design the future mixed signal LSI's (Panel discussion, Invited) (2009)
  • Author(s): A. Matsuzawa, G. Gielen, M. Hershenson, S. Kawahito, S. Dosho
  • Organizer: SASIMI2009
  • Place of Presentation: 沖縄
  • Year and Date: 2009-03-10
• [Presentation] A 0. 1e-Vertical FPN 4. 7e- Read Noise 71dB DR CMOS Image Sensor with 13b Column-Parallel Single-Ended Cyclic ADCs (2009)
  • Author(s): J.H. Park, S. Aoyama, T. Watanabe, T. Akahori, T. Kosugi, K. Isobe, Y. Kaneko, Z. Liu, K. Muramatsu, T. Matsuyama, S. Kawahito
  • Organizer: 2009 IEEE Int. Solid-State Circuits Conf
  • Place of Presentation: San Francisco
  • Year and Date: 2009-02-10
• [Presentation] A 0.1e -Vertical FPN 4.7e- Read Noise 71dB DR CMOS Image Sensor with 13b Column-Parallel Single-Ended Cyclic ADCs (2009)
  • Author(s): J. H. Park, S. Aoyama, T. Watanabe, T. Akahori, T. Kosugi, K. Isobe, Y. Kaneko. Z. Liu, K. Muramatsu, T. Matsuyama, S. Kawahito
  • Organizer: 2009 IEEE Int. Solid-state Circuits Conf.
  • Place of Presentation: San Francisco
  • Year and Date: 2009-02-10
• [Presentation] CMOSイメージセンサ画素内アンプのカラム並列ノイズ低減処理の検討 (2008)
  • Author(s): 志礼拓磨, 徐成昊, 伊藤真也, 川人祥二
  • Organizer: 映像情報メディア学会情報センシング研究会12月研究会
  • Place of Presentation: 東京
  • Year and Date: 2008-12-17
• [Presentation] ナノスケールデバイスを用いた無雑音・超広ダイナミックレンジイメージング (2008)
  • Author(s): 川人祥二
  • Organizer: 静岡大学21世紀COEプログラム「ナノビジョンサイエンスの拠点創成」成果発表会
  • Place of Presentation: 浜松
  • Year and Date: 2008-12-16
• [Presentation] ナノスケールデバイスを用いた無雑音・超広ダイナミックレンジイメージング (2008)
  • Author(s): 川人祥二
  • Organizer: 静岡大学21世紀COEプログラム「ナノビジヨンサイエンスの拠点創成」成果発表会
  • Place of Presentation: 浜松
  • Year and Date: 2008-12-16
• [Presentation] イメージセンサの読み出し回路における傾斜リセット動作のノイズ低減効果 (2008)
  • Author(s): 飯田哲也, 川人祥二, 伊藤真也
  • Organizer: 電子情報通信学会集積回路研究会12月研究会
  • Place of Presentation: 東京
  • Year and Date: 2008-12-11
• [Presentation] イメージセンサの読み出し回路における傾斜リセット動作のノイズ低減効果(ポスター講演) (2008)
  • Author(s): 飯田哲也, 川人祥二, 伊藤真也
  • Organizer: 電子情報通信学会集積回路研究会12月研究会
  • Place of Presentation: 東京
  • Year and Date: 2008-12-11
• [Presentation] 超高速・超広ダイナミックレンジ・超立体感を実現する集積機能イメージングデバイスとその展望 (2008)
  • Author(s): 川人祥二
  • Organizer: ViEW2008ビジョン技術の実利用ワークショップ
  • Place of Presentation: 横浜
  • Year and Date: 2008-12-05
• [Presentation] 超高速・超広ダイナミックレンジ・超立体感を実現する集積機能イメージングデバイスとその展望(基調講演) (2008)
  • Author(s): 川人祥二
  • Organizer: ViEW2008ビジョン技術の実利用ワークショップ
  • Place of Presentation: 横浜
  • Year and Date: 2008-12-05
• [Presentation] CMOSイメージセンサの開発動向と展望 (2008)
  • Author(s): 川人祥二
  • Organizer: 有機デバイス研究会第75回研究会
  • Place of Presentation: 浜松
  • Year and Date: 2008-11-21
• [Presentation] A CMOS Image Sensor using Two-Stage Charge Transfer Technique for Fluorescence Lifetime Imaging (2008)
  • Author(s): H.J. Yoon, S. Itoh, S. Kawahito
  • Organizer: Euro Sensors 2008
  • Place of Presentation: Dresden
  • Year and Date: 2008-09-10
• [Presentation] CMOSフォトンカウンティングイメージセンサと実現に向けた課題 (2008)
  • Author(s): 川人祥二
  • Organizer: 第59回ニューパラダイムコンピューティング研究会
  • Place of Presentation: 豊橋
  • Year and Date: 2008-07-26
• [Presentation] A CMOS Image Sensor Integrating Column-Parallel Cyclic ADCs with On-Chip Digital Error-Correction Circuits (2008)
  • Author(s): S. Kawahito, J-H. Park, K. Isobe, S. Suhaidi, T. Iida, T. Mizota
  • Organizer: 2008 IEEE Int. Solid-State Circuits Conf
  • Place of Presentation: San Fransisco
  • Year and Date: 2008-02-04
• [Presentation] A CMOS Image Sensor Integrating Column-Parallel Cyclic ADCs with On-Chip Digital Error-Correction Circuits (2008)
  • Author(s): S. Kawahito, J-H. Park, K. Isobe, S. Suhaidi, T. Iida, T. Mizota
  • Organizer: 2008 IEEE Int. Solid-state Circuits Conf.
  • Place of Presentation: San Fransisco
  • Year and Date: 2008-02-04
• [Presentation] Noise calculation model and analysis of high-gain readout circuits for CMOS image sensors (2008)
  • Author(s): S.Kawahito, S.Ito
  • Organizer: SPIE Electronic Imaging 2008
  • Place of Presentation: San Jose
  • Year and Date: 2008-01-30
• [Presentation] 多重サンプリングとノイズヒストグラムを用いたCIS画素内アンプのRTSノイズ低減 (2007)
  • Author(s): 川人祥二, 志礼拓磨, 伊藤真也, 河合信宏
  • Organizer: 映像情報メディア学会情報センシング研究会12月研究会
  • Place of Presentation: 東京
  • Year and Date: 2007-12-04
• [Presentation] A CMOS Image Sensor for Fluorescence Lifetime Imaging of Sub-Nanosecond Time-Resolution (2007)
  • Author(s): H.J.Yoon, S.Kawahito
  • Organizer: 映像情報メディア学会情報センシング研究会12月研究会
  • Place of Presentation: 東京
  • Year and Date: 2007-12-04
• [Presentation] CMOS Sensors for Smart and Advanced Imaging (2007)
  • Author(s): S.Kawahito
  • Organizer: the 3rd Korean-Japanese Student Workshop
  • Place of Presentation: Hamamatsu
  • Year and Date: 2007-10-31
• [Presentation] A RTS Noise Reduction Technique for High-sensitivity CMOS Image Sensors (2007)
  • Author(s): S.Kawahito
  • Organizer: the 9th Takayanagi Kenjiro Memorial Symp. / the 4th Int. Symp. Nanovision Science
  • Place of Presentation: Hamamatsu
  • Year and Date: 2007-10-30
• [Presentation] ARTS Noise Reduction Technique for High-sensitivity CMOS Image Sensors (2007)
  • Author(s): S. Kawahito
  • Organizer: the 9th Takayanagi Kenjiro Memorial Symp. /the 4th Int. Symp. Nanovision Science
  • Place of Presentation: Hamamatsu
  • Year and Date: 2007-10-30
• [Presentation] Low-Noise Design of Interface Circuits for Integrated Sensors (2007)
  • Author(s): S.Kawahito, S.Ito
  • Organizer: 第24回センサ・マイクロマシンと応用シンポジウム
  • Place of Presentation: 東京
  • Year and Date: 2007-10-17
• [Presentation] A CMOS Image Sensor for Fluorescence Lifetime Detection (2007)
  • Author(s): H.J. Yoon, S. Kawahito
  • Organizer: The 6th Int. Conf. on Global Research and Education
  • Place of Presentation: Hamamatsu
  • Year and Date: 2007-09-27
• [Presentation] Signal Processing Architectures for Low-Noise High-Resolution CMOS Image Sensors (2007)
  • Author(s): S.Kawahito
  • Organizer: Custom Integrated Circuits Conf
  • Place of Presentation: San Jose
  • Year and Date: 2007-09-19
• [Presentation] Signal Processing Architectures for Low-Noise High-Resolution CMOS Imaee Sensors (2007)
  • Author(s): S. Kawahito
  • Organizer: Custom Integrated Circuits Conf.
  • Place of Presentation: San Jose
  • Year and Date: 2007-09-19
• [Presentation] Fluorescence Lifetime Detection Based on CMOS Image Sensor (2007)
  • Author(s): H.J.Yoon, S.Kawahito
  • Organizer: 映像情報メディア学会2007年年次大会
  • Place of Presentation: 東京
  • Year and Date: 2007-08-31
• [Presentation] Column Parallel Signal Processing Techniques for Reducing Thermal and Random Telegraph Noises in CMOS Image Sensors (2007)
  • Author(s): S.Kawahito, N.Kawai
  • Organizer: Int. Image Sensor Workshop
  • Place of Presentation: Maine
  • Year and Date: 2007-06-09
• [Presentation] Column Parallel Signal Processing Techniques for Reducing Thermal and Random Telegraph Noises in CMOS Image Sensors (2007)
  • Author(s): S. Kawahito, N. Kawai
  • Organizer: Int. Image Sensor Workshop
  • Place of Presentation: Maine, U. S. A.
  • Year and Date: 2007-06-09
• [Book] 半導体デバイスシリーズ2メモリデバイスイメージセンサ (2009)
  • Author(s): 角南英夫, 川人祥二編著, 著者川人祥二, 他10名
  • Publisher: 丸善
• [Book] ナノビジョンサイエンス-画像技術の新展開- (2009)
  • Author(s): 三村秀典, 原和彦, 川人祥二, 青木徹, 廣本宣久
  • Publisher: コロナ社
• [Book] ナノビジヨンサイエンスー画像技術の新展開一第3章「超高感度・広ダイナミックレンジ撮像」 (2009)
  • Author(s): 三村秀典, 原和彦, 川人祥二, 青木徹, 廣本宣久
  • Publisher: コロナ社
• [Book] アナログCMOS集積回路の設計演習編第4章「差動増幅回路」 (2009)
  • Author(s): 黒田忠広編著, 川人祥二, 他著者15名
  • Publisher: 丸善
• [Book] CCD/CMOSイメージセンサ高精細・高画質化技術と最新応用 (2008)
  • Author(s): 川人祥二, 他
  • Publisher: 技術情報協会
• [Book] ディジタル回路第10章「A-D変換」第11章「D-A変換」 (2008)
  • Author(s): 田所嘉昭編集, 川人祥二, 他著者7名
  • Publisher: オーム社
• [Book] CCD/CMOSイメージセンサ高精細・高画質化技術と最新応用第4章第4節【2】「広ダイナミックレンジCMOSイメージセンサ技術と車載応用」 (2008)
  • Author(s): 川人祥二, 他
  • Publisher: 技術情報協会
• [Book] CMOSイメージセンサの最新動向‐高性能化、高機能化から応用展開まで‐ (2007)
  • Author(s): 川人祥二, 他14名
  • Publisher: シーエムシー出版
• [Book] CMOSイメージセンサの最新動向-高性能化、高機能化から応用展開まで-第7章「車載応用」(14ページ) (2007)
  • Author(s): 川人祥二, 他14名
  • Publisher: シーエムシー出版
• [Patent(Industrial Property Rights)] A/D converter with noise cancel function (2009)
  • Inventor(s): S.Kawahito
  • Industrial Property Rights Holder: National University Corporation Shizuoka University
  • Acquisition Date: 2009-10-06
• [Patent(Industrial Property Rights)] ディジタルノイズキャンセル機能をもつイメージセンサ (2009)
  • Inventor(s): 川人祥二
  • Industrial Property Rights Holder: 静岡大学
  • Acquisition Date: 2009-09-04
• [Patent(Industrial Property Rights)] 半導体素子及び固体撮像装置 (2008)
  • Inventor(s): 川人祥二
  • Industrial Property Rights Holder: 静岡大学
  • Industrial Property Number: 2008-330572
  • Filing Date: 2008-12-25
• [Patent(Industrial Property Rights)] 巡回型A/D変換器、イメージセンサデバイス、及びアナログ信号からディジタル信号を生成する方法 (2008)
  • Inventor(s): 川人祥二, 朴鐘皓, 青山聡, 磯部圭吾
  • Industrial Property Rights Holder: 静岡大学,ブルックマン・ラボ
  • Industrial Property Number: 2008-269001
  • Filing Date: 2008-10-17
• [Patent(Industrial Property Rights)] 高速電荷転送フォトダイオード、ロックインピクセル及び固体撮像装置 (2008)
  • Inventor(s): 川人祥二, 竹下裕章
  • Industrial Property Rights Holder: 静岡大学
  • Industrial Property Number: 2008-198872
  • Filing Date: 2008-07-31
• [Patent(Industrial Property Rights)] 高速電荷転送フォトダイオード、ロツクインピクセル及び固体撮像装置 (2008)
  • Inventor(s): 川人祥二, 竹下裕章
  • Industrial Property Rights Holder: 静岡大学
  • Industrial Property Number: 2008-198872
  • Filing Date: 2008-07-31
• [Patent(Industrial Property Rights)] 半導体素子及び固体撮像装置 (2008)
  • Inventor(s): 川人祥二
  • Industrial Property Rights Holder: 静岡大学
  • Industrial Property Number: 2008-330572
  • Acquisition Date: 2008-12-25
• [Patent(Industrial Property Rights)] 信号読み出し回路 (2008)
  • Inventor(s): 川人祥二
  • Industrial Property Rights Holder: 静岡大学, 松下電工
  • Industrial Property Number: 2008-119173
  • Acquisition Date: 2008-04-30
• [Patent(Industrial Property Rights)] イメージセンサ (2007)
  • Inventor(s): 川人祥二
  • Industrial Property Rights Holder: 静岡大学
  • Industrial Property Number: 2007-315048
  • Filing Date: 2007-12-05