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Watanabe, Takashi*; Takeuchi, Tomoaki; Ozawa, Osamu*; Komanome, Hirohisa*; Akahori, Tomoyuki*; Tsuchiya, Kunihiko
Proceedings of 2019 International Image Sensor Workshop (IISW 2019) (Internet), 4 Pages, 2019/06
Radiation hard image sensors have been developed past decades among the world. Almost papers discussed properties before and after radiation but images during radiation were not described yet. We have developed a new type of rad-hard pixel and integrated to 1.3M-pixel, 18-bit digital CMOS image sensor. Pixel area consists of several types of variation and the sensor has been analyzed during gamma ray radiation higher than 1 kGy/h up to 200 kGy. As the result, one type of pixel showed almost zero dark current increase at whole period.
Watanabe, Takashi*; Ozawa, Osamu*; Takeuchi, Tomoaki
Denki Gakkai-Shi, 138(8), p.529 - 534, 2018/08
no abstracts in English
Watanabe, Takashi*; Takeuchi, Tomoaki; Ozawa, Osamu*; Komanome, Hirohisa*; Akahori, Tomoyuki*; Tsuchiya, Kunihiko
Proceedings of 2017 International Image Sensor Workshop (IISW 2017) (Internet), p.206 - 209, 2017/05
no abstracts in English
