A high dynamic range CMOS image sensor with in-pixel floating-node analog memory for pixel level integration time control

IEEE Symposium on VLSI Circuits, Digest of Technical Papers

Volumn , Issue , 2006, Pages 25-26

  Han, Sang Wook ^a   Kim, Seong Jin ^a   Choi, Jae Hyuk ^b   Kim, Choong Ki ^a   Yoon, Euisik ^b  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b UNIVERSITY OF MINNESOTA   (United States)

Author keywords

CMOS image sensor; Dynamic range and pixel analog memory

Indexed keywords

CAPACITORS; IMAGE SENSORS; PIXELS;

CMOS IMAGE SENSOR; DYNAMIC RANGE AND PIXEL ANALOG MEMORY; PIXEL FLOATING-NODE ANALOG MEMORY;

CMOS INTEGRATED CIRCUITS;

EID: 34548850418     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. D. Stoppa, et. al., "Novel CMOS image sensor with a 132-dB dynamic range," IEEE Journal of Solid-State Circuits, vol. 37, pp. 1846-1852, Dec. 2002.
2. W. Bidermann, et. al., "A 0.18μm high dynamic range NTSC/PAL imaging system-on-chip with embedded DRAM frame buffer," Technical Digest of IEEE International Solid-State Circuits Conference, pp. 212-213, Feb. 2003.
3. O. Yadid-Pecht, A. Belenky, "In-pixel autoexposure CMOS APS," IEEE Journal of Solid-State Circuits, vol 38, pp.1425-1428, Aug. 2003.
4. P. M. Acosta-Serafini, I. Masaki, C. G. Sodini, "A 1/3" VGA linear wide dynamic range CMOS image sensor implementing a predictive multiple sampling algorithm with overlapping integration intervals, "IEEE Journal of Solid-State Circuits, vol. 39, pp. 1487-1496, Sept. 2004.
5. M. Mori, M. Katsuno, S. Kasuga, T. Murata, T. Yamaguchi, "A l/4in 2M pixel CMOS image sensor with 1.75 transistor/pixel," Technical Digest of IEEE International Solid-State Circuits Conference, vol. 1, pp. 110-111, Feb. 2004.