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Featured researches published by Eiichi Funatsu.


international solid-state circuits conference | 2004

CMOS image sensor using a floating diffusion driving buried photodiode

Keiji Mabuchi; Nobuo Nakamura; Eiichi Funatsu; Takashi Abe; Tomoyuki Umeda; Tetsuro Hoshino; Ryoji Suzuki; Hirofumi Sumi

Two 2.5V VGA CMOS image sensors with 3.45/spl mu/m and 3.1/spl mu/m buried photodiode-pixels on a 0.25/spl mu/m 2P3M CMOS technology are described. The test chips utilize a floating diffusion driving technique to achieve 3-transistors/pixel and 2-transistors/pixel respectively, and operate at 60 frames/s with 49mW dissipation.


Archive | 2007

SOLID STATE IMAGE PICKUP DEVICE AND METHOD OF PRODUCING SOLID STATE IMAGE PICKUP DEVICE

Takashi Abe; Nobuo Nakamura; Keiji Mabuchi; Tomoyuki Umeda; Hiroaki Fujita; Eiichi Funatsu; Hiroki Sato


Archive | 2004

Solid-state image pickup device and drive method thereof

Takamasa Wada; Eiichi Funatsu; Keiji Mabuchi; Ken Nakajima; Katsuaki Hirota; Nobuyuki Satou; Takashi Abe; Tomoyuki Umeda; Nobuo Nakamura; Hiroaki Fujita; Hiroki Sato


Archive | 2003

Solid-state image pickup device and pixel defect testing method thereof

Hiroki Sato; Nobuo Nakamura; Keiji Mabuchi; Takashi Abe; Tomoyuki Umeda; Hiroaki Fujita; Eiichi Funatsu


Archive | 2011

Solid-state image sensing device and camera system

Masashi Nakata; Eiichi Funatsu


Archive | 2004

SOLID-STATE IMAGING DEVICE AND DRIVE CONTROL METHOD FOR THE SAME

Keiji Mabuchi; Eiichi Funatsu; Masanori Kasai


Archive | 2004

Solid state imaging device having transition time relationship for drive signals

Keiji Mabuchi; Eiichi Funatsu; Masanori Kasai


Archive | 2010

Solid-state imaging device including a plurality of pixels and a plurality of signal lines

Takashi Abe; Nobuo Nakamura; Tomoyuki Umeda; Keiji Mabuchi; Hiroaki Fujita; Eiichi Funatsu; Hiroki Sato


Archive | 2003

Solid-state imaging apparatus and its signal reading method

Takamasa Wada; Eiichi Funatsu; Keiji Mabuchi; Ken Nakajima; Takashi Abe; Tomoyuki Umeda; Nobuo Nakamura; Hiroaki Fujita; Hiroki Sato


Archive | 2014

Solid-state image sensing device and camera system with divided pixels

Masashi Nakata; Eiichi Funatsu

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