< Part Four>


The first Image Lag free FT CCD image sensor

with the PNP junction type Pinned Photodiode was

reported at SSDM1978 by Yoshiaki Hagiwara at Sony.




The first Image Lag free ILT CCD image sensor

with the PNPN junction type Pinned Photodiode

and the VOD electrical shutter function was

reported in the Journal of Nikkei Microdevices,

October 1987 Issue by Masao Hamazaki at Sony.




NEC IEDM1982 paper reported the image lag data.

The image lag is due to the RC delay of
the floating surface P+ layer ?

The details are explained below :

http://www.aiplab.com/Pinned_Photodiode_must_have_a_heavy_doped_Channel_Stops.pdf

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Hagiwara Publication List
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What is Pinned Photodiode ?

Study Special Relativity Theory

What is Abura Wake Zan ?

Study Korean for Your Enjoyment

Enjoy C-programming.

IEEE_EDS_Kansai_Chapter_IMFEDK2006_Hagiwara.pdf

DRAM_SRAM_Technology_and_Problems_1998_07_29_Hagiwara

Pinned_Photodiode_must_have_a_heavy_doped_Channel_Stops

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Part 001 002 003 004 005 006 007 008 009 010

Part 011 012 013 014 015 016 017 018 019 020

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Slide2020_05_31

Slide2020_06_10

Slide2020_06_10a

Slide2020_06_11

Slide2020_06_19

Slide2020_06_24

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hagiwara-yoshiaki@aiplab.com ( http://www.aiplab.com/ )

hagiwara@ssis.or.jp ( http://www.ssis.or.jp/en/index.html )

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