Ichiro Imaizumi
Hitachi
Network
Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Ichiro Imaizumi.
IEEE Transactions on Consumer Electronics | 1980
Ichiro Imaizumi; Masatoshi Kimura; Masayoshi Yoshimura; Fumio Inoue
This paper describes a novel IC structure and its fabrication process for 150V high voltage consumer ICs. A color TV vertical deflection output IC which operates with a transformerless voltage source has been developed.
Japanese Journal of Applied Physics | 1981
Ichiro Imaizumi; Masatoshi Kimura; Masayoshi Yoshimura; Takashi Yamaguchi
A new structure, called a Semi-Well Isolation (SWI) IC structure, suitable for high voltage IC and its process technologies are developed for 150 V consumer ICs. The SWI structure has an epitaxial layer of two different thicknesses, and different impurity profiles if desirable. High voltage elements are formed in the thick portion, the isolation region and small signal elements are formed in the thin portion. As results, both high voltage transistors and low voltage ones are optimized separately on the same chip. A color TV vertical deflection output IC, which operates from a transformerless voltage source, is developed using the SWI structure.
Archive | 2002
Hiroki Yamashita; Hiroyuki Itoh; Hirotoshi Tanaka; Atsumi Kawata; Kenji Nagai; Kazuhiro Yoshihara; Ichiro Imaizumi
Archive | 1978
Ichiro Imaizumi; Masatoshi Kimura; Keijiro Uehara
Archive | 1980
Ichiro Imaizumi; Shikayuki Ochi; Masatoshi Kimura; Masayoshi Yoshimura; Takashi Yamaguchi; Toyomasa Koda
Archive | 2001
Ichiro Imaizumi; Jun Watanabe
Archive | 1981
Ichiro Imaizumi; Masatoshi Kimura; Keijiro Uehara
Archive | 1976
Ichiro Imaizumi; Teruichi Tomura; Mitsuo Akatsuka; Mineo Katsueda; Toshiaki Okada; Hiroyuki Iyama
Archive | 1974
Ichiro Imaizumi; Tadao Kaji; Akio Hayasaka; Keijiro Uehara
Archive | 1974
Ichiro Imaizumi
