Papers

 

(2005)

1.         M. Mase, S. Kawahito, M. Sasaki, Y. Wakamori, M. Furuta, “A Wide Dynamic Range CMOS Image Sensor With Multiple Exposure-Time Signal Outputs and 12-bit Column-Parallel Cyclic A/D Converters”, IEEE J. Solid-State Circuits, vol.40 no.12 pp.2787-2795, Dec. 2005.

2.         S. Kawahito, “Spotlight”, EE Times Japan, p.12, Nov.2005. (Interview, in Japanese).

3.         T. Takahashi, Y. Nagano, S. Kawahito, “Development of a High Precision Angle Sensor”, NTN Technical Review, no.73, pp.98-103, Oct.2005. (in Japanese).

4.         J. H. Park, S. Kawahito, Y. Wakamori, “A new active pixel structure with a pinned photodiode for wide dynamic range image sensors”, IEICE Electronics Express, vol.2, no.18, pp.482-487, Sep. 2005.

5.         M. Furuta, S. Kawahito, H. Okada, “A programmable gain amplifier with color balancing for CCD image sensors”, IEE Proc. Circuits and Systems, vol. 152, no. 3, pp.229-235, Jun. 2005.

6.         M. Sakakibara, S. Kawahito, D. Handoko, N. Nakamura, H. Satoh, M. Higashi, K. Mabuchi, H. Sumi, “A high-sensitivity CMOS image sensor with gain-adaptive column amplifiers”, IEEE J. Solid-State Circuits, vol. 40, no. 5, pp. 1147-1156, 2005.

7.         K. Nakano, T. Takahashi, S. Kawahito, “A CMOS Rotary Encoder Using Magnetic Sensor Arrays”, IEEE Sensors Journal, vol.5, no.5 pp.889-894, May 2005.

8.         K. Nakano, T. Takahashi, S. Kawahito, “Angle detection method for CMOS smart rotary encoder”, J. Robotics and Mechatronics, vol.17 no.4　pp.469-474, Apr. 2005.

9.         S. Kawahito, K. Honda, N. Kawai, F. Furuta, D. Miyazaki, “Low-power design of high-speed A/D converters, IEICE Trans. Electronics”, vol. E88-C, no. 4, pp. 468-478, Apr. 2005. (Invited)

10.     S. Kawahito, “Recent Developments of Application Specific Image Sensors”, vol.59, no.3, pp359-361, Mar.2005. (in Japanese).

11.     N. Kawai, S. Kawahito, “Effectiveness of a correlated multiple sampling differential averager for 1/f noise, IEICE Express Lett.”, vol. 2, no. 13, pp.379-383, 2005.

12.     S. Kawahito, “CMOS Time-of-Flight Range Image Sensors”, Proc. Int. Display Workshop ’05, pp. 2049-2052, Takamatsu, Dec.2005. (Invited)

13.     J. H. Park, M. Mase, S. Kawahito, M. Sasaki, Y. Wakamori, Y. Ohta, “A 142dB Dynamic Range CMOS Image Sensor with Multiple Exposure Time Signals”, Proc. 2005 Asian Solid-State Circuits Conf., pp.85-88, Hsinchu, Nov.2005.

14.     A. H. Izhal, T. Ushinaga, T. Sawada, M. Homma, Y. Maeda, S. Kawahito, “A CMOS Time-of-Flight Range Image Sensor with Gates on Field Oxide Structure”, Proc. IEEE Sensors 2005, pp.141-144, Irvine, Oct.2005.

15.     K. Nakano, T. Takahashi, S. Kawahito, “A Highly Temperature-Stable MAGFET Array for CMOS Smart Rotary Encoders”, Proc. IEEE Int. Conf. Sensors 2005, pp.1053-1056, Irvine, Oct.2005.

16.     S. Kawahito, “Dynamic Range Expansion to Both Low and High Illumination Levels Based on CMOS Technology” Proc. The 2nd Int. Symp. on Nanovision Science, pp.79-82, Shizuoka Oct.2005.(Invited)

17.     J. H. Park, M. Mase, S. Kawahito, M. Sasaki, Y. Wakamori, Y. Ohta, “A 142dB Dynamic range CMOS image sensor”, Proc. The 2nd Int. Symp. on Nanovision Science, pp.127-128, Shizuoka,Oct.2005.

18.     N. Kawai, S. Kawahito, “Low-Noise Signal Readout Techniques for CMOS Image Sensors”, Proc. The 2nd Int. Symp. on Nanovision Science, pp.129-130, Shizuoka,Oct.2005.

19.     K. Nakano, S. Kawahito, T. Takahashi, Y. Nagano, “A CMOS Rotary Encoder System Based on Magnetic Imaging”, Proc. The 2nd Int. Symp. on Nanovision Science, pp.129-130, Shizuoka, Oct.2005.

20.     H. J. Yoon, S. Kawahito, “Optimization of Pinned Photodiodes for Wide Dynamic Image Sensors”, Proc. The 2nd Int. Symp. on Nanovision Science, pp.131-132, Shizuoka, Oct.2005.

21.     K. Honda, S. Kawahito, “Analysis of Memory Effectg in Settling Behavior of Pipeline A/D Converters”, Proc. The 2nd Int. Symp. on Nanovision Science, pp.133-134, Shizuoka, Oct.2005.

22.     M. Sakakibara, R. Oishi, S. Kawahito, “Column Parallel Low Noise Digital Readout Circuits Using Adaptive Integration for CMOS Image Sensors”, Proc. The 2nd Int. Symp. on Nanovision Science, pp.135-136, Shizuoka, Oct.2005.

23.     S. Aoyama, S. Kawahito, T. Yasui, M. Yamaguchi, “A High-Sensitivity Active Magnetic Probe using CMOS Integrated Circuits Technology”, Proc. Electrical Performance of Electronic Packaging 2005, Poster, pp.115-121, Austin, Oct.2005.

24.     S. Ito, S. Kawahito, S. Terakawa, “A CMOS one-chip wireless camera with digital image transmission function for capsule endoscope applications”, Proc. The 22nd Sensor Symo. Sensors, Micromachines, and Applied Systems, pp.89-94, Tokyo, Oct. 2005.

25.     K. Nakano, T. Takahashi, S. Kawahito, “Improving Temperture-Stability of CMOS Rotary Encoder Using Parallel-Connected MAGFET Array”, Proc. The 22nd Sensor Symo. Sensors, Micromachines, and Applied Systems, pp.166-170, Tokyo, Oct.  2005.

26.     J. H. Park, M. Mase, S. Kawahito, M. Sasaki, Y. Wakamori, Y. Ohta, “A Wide Dynamic Range Image Sensor with a Linear Response in Entire　Illumination Range”, Dig. Tech. Papers, the 22nd Sensor Symp. 2005, pp.398-401, Tokyo, Oct.2005.

27.     T. Ushinaga, I. A. Halin, T. Sawada, S. Kawahito, M. Homma, Y. Maeda, “A QVGA-size CMOS Time-of-Flight Range Finding Sensor with Background Light Charge Draining Structure”, Proc. The 22nd Sensor Symp. 2005, pp.41-44, Tokyo, Oct. 2005.

28.     T. Takahashi, K. Nakano, S. Kawahito, “A CMOS Rotary Encoder System Using Magnetic Sensor Arrays”, LDIA 2005, Poster, pp.215-218, Kobe, Sep.2005.

29.     S. Kawahito, “An ultimate dynamic range imaging device – from star light to sun light”, Key note lecture, Proc. The 4th Int. conf. on Global Research and Education, vol.1, pp105-113, Wuppertal, Sep. 2005. (Invited Paper)

30.     S. Aoyama, S. Kawahito, M. Yamaguchi, “An Integrated Active Magnetic Probe for High-Frequency Electromagnetic Emisshions”, Proc. The 4th Int. conf. on Global Research and Education, vol.1, pp115-121, Wuppertal, Sep. 2005.

31.     J. H. Park, M. Mase, S. Kawahito, Y. Wakamori, Y. Ohta, M. Sasaki, “A wide dynamic range image sensor with multiple exposure time signal synthesis”, Proc. The 4th Int. conf. on Global Research and Education, vol.2, pp573-579, Wuppertal, Sep. 2005.

32.     S. Aoyama, S. Kawahito, T. Yasui, M. Yamaguchi, “An SOI-CMOS Active Magnetic Probe for High-Frequency Electromagnetic Emissions”, 2005 Int. Conf. on Solid State Devices and Materials, D-5-1, pp.304-305, Kobe, Sep. 2005.

33.     M. Furuta, S. Kawahito, T. Inoue, Y. Nishikawa, “A cyclic A/D converter with pixel noise and column-wise offset cancellation for CMOS image sensors”, Proc. European Solid-State Circuits Conf. pp.411-414, Grenoble, Sep.2005.

34.     M. Sasaki, M. Mase, S.Kawahito, Y. Wakamori, “A Wide Dynamic Range CMOS Image Sensor with Multiple Exposure Time Signals and Column-Parallel Cyclic A/D Converters”, Proc. IEEE Workshop on Charge-Coupled Devices and Advanced Image Sensors, pp.218-221, Karuizawa, June 2005.

35.     N. Kawai, S. Kawahito, M. Sasaki, “A Low-Noise Signal Readout Circuit Using Double-Stage Noise Canceling Architecture”, Proc. IEEE Workshop on Charge-Coupled Devices and Advanced Image Sensors, pp.27-30, Karuizawa, June 2005.

36.     M. Sakakibara, S. Kawahito, “A Column Parallel Double Integration Type A/D Converter for CMOS Image Sensors”, Proc. ITC-CSCC, pp. 189-190, Jeju, 2005.

37.     Y. Nishikawa, S. Kawahito, “A parallel image compression system for high-speed cameras”, Proc. IEEE Int. Workshop on Imaging System and Techniques, pp.53-57, Niagara Falls, May. 2005.

38.     J. H. Park, “A New Active Pixel Structure with Pinned Photodiode for Wide Dynamic Range Image Sensor”, Proc. The 1st Int. Symp. on Nanovision Science, pp.99-100, Feb. 2005.

39.     S. Aoyama, “An Integrated Active Magnetic Probe for High-Frequency Electromagnetic Emissions”, Proc. The 1st Int. Symp. on Nanovision Science, pp.97-98, Hamamatsu, Feb. 2005.

40.     K. Honda, “A Power optimization Method for High-resolution Pipeline ADC’s”, Proc. The 1st Int. Symp. on Nanovision Science, pp.95-96, Hamamatsu, Feb. 2005.

41.     M. Sakakibara, “A Low-noise High-resolution Column Parallel ADC with Double Integration for CMOS Image Sensors”, Proc. The 1st Int. Symp. on Nanovision Science, pp.93-94, Hamamatsu, Feb. 2005.

42.     N. Kawai, “A Low-noise Image Signal Readout Technique and Its Noise Analysis”, Proc. The 1st Int. Symp. on Nanovision Science, pp91-92, Hamamatsu, Feb. 2005.

43.     S. Kawahito, “Photon Count Imaging Using a CMOS Technology”, Proc. The 1st Int. Symp. on Nanovision Science, pp.130-134, Hamamatsu, Feb 2005.

44.     M. Mase, S. Kawahito, M. Sasaki, Y. Wakamori,“A 19.5b Dynamic Range CMOS Image Sensor with 12b column-Parallel Cyclic A/D Converters”, Dig. Tech. Papers, IEEE Int. Solid-State Circuits Conf. pp. 350-351, San Francisco, Feb. 2005.

45.     S. Kawahito, T. Takahashi, Y. Nagano, K. Nakano, “A CMOS Rotary Encoder System Based on Magnetic Pattern Analysis with a Resolution of 10b per Rotation”, Dig. Tech. Papers, IEEE Int. Solid-State Circuits Conf., pp. 240-241 San Francisco, Feb. 2005.

46.     Y. Nishikawa, S. Kawahito, T. Inoue, “Parallel image compression circuits for high-speed cameras”, Proc. SPIE Electronic Imaging, vol.5671, no.14, San Jose, Jan.2005.

47.     S. Itoh, S. Kawahito, T. Akahori, S. Terakawa, “Design and implementation of a one-chip wireless camera device for a capsule”, Proc. SPIE Electronic Imaging, vol.5671, no.12, San Jose, Jan.2005.