A 200dB Dynamic Range Iris-less CMOS Image Sensor with Lateral Overflow Integration Capacitor using Hybrid Voltage and Current Readout Operation. - Nana Akahane; Rie Ryuzaki; Satoru Adachi; Koichi Mizobuchi; Shigetoshi Sugawa (ISSCC, 2006)

A sensitivity and linearity improvement of a 100-dB dynamic range CMOS image sensor using a lateral overflow integration capacitor. - Nana Akahane; Shigetoshi Sugawa; Satoru Adachi; Kazuya Mori; Toshiyuki Ishiuchi; Koichi Mizobuchi (IEEE J. Solid State Circuits, 2006)

An optimum design of the LOFIC CMOS image sensor for high sensitivity, low noise, and high full well capacity. - Nana Akahane; Woonghee Lee; Shigetoshi Sugawa (Digital Photography, 2008)

A 200-µV/e- CMOS Image Sensor With 100-ke- Full Well Capacity. - Satoru Adachi; Woonghee Lee; Nana Akahane; Hiromichi Oshikubo; Koichi Mizobuchi; Shigetoshi Sugawa (IEEE J. Solid State Circuits, 2008)

A Wide DR and Linear Response CMOS Image Sensor With Three Photocurrent Integrations in Photodiodes, Lateral Overflow Capacitors, and Column Capacitors. - Noriko Ide; Woonghee Lee; Nana Akahane; Shigetoshi Sugawa (IEEE J. Solid State Circuits, 2008)

A pixel-shared CMOS image sensor using lateral overflow gate. - Shin Sakai; Yoshiaki Tashiro; Nana Akahane; Rihito Kuroda; Koichi Mizobuchi; Shigetoshi Sugawa (ESSCIRC, 2009)

A prototype high-speed CMOS image sensor with 10, 000, 000 fps burst-frame rate and 10, 000 fps continuous-frame rate. - Yasuhisa Tochigi; Katsuhiko Hanzawa; Yuri Kato; Nana Akahane; Rihito Kuroda; Shigetoshi Sugawa (Digital Photography, 2011)