< Part Nineteen>

萩原良昭の主要なAWARD 授賞の紹介

(1) SONY 中研時代には SONY 中研から CRYSTAL AWARDを受賞しています。

http://www.aiplab.com/Sony_Award_CrystalAward1978.jpg

(2) SONY社内での HAD( PPD)の社内での第1級特許褒賞記録と

http://www.aiplab.com/Sony_Patent_Award_on_Pinned_Phtodiode.jpg

(3) SONY社内での VOD付きPPDの電子SHUTTERの特別褒賞記録です。

http://www.aiplab.com/Sony_patent_Award_on_Electric_Shutter_HAD.jpg


(4) SONYは CELL PROCESSORでも GROUP AWARDを
貢献者の一人として受賞しました。

http://www.aiplab.com/PS3_Cell_Proceesor_Sony_Team_Award.jpg


(5) また長年 ISSS運営委員会のメンバーとして その貢献者の
1人としてService AWARDを受賞しています。

http://www.aiplab.com/ISSCC2003_Executive_Committee_Contribution_Award.jpg




萩原良昭の主要な学会論文の紹介


(1) SSISの公式 WEB サイトの記載記事

https://www.shmj.or.jp/english/pdf/dis/exhibi1005E.pdf


(2) 萩原の 1975年の3件の日本語特許出願

  Japanese Patent 1975-127646 on N+NP+NP junction Pinned Photodiode

    http://www.aiplab.com/JP1975-127646_A.jpg 
    http://www.aiplab.com/JP1975-127646.pdf 

  Japanese Patent 1975-127647 on N+NP+N junction Pinned Photodiode

    http://www.aiplab.com/JP1975-127647_A.jpg 
    http://www.aiplab.com/JP1975-127647.pdf 

  Japanese Patent 1975-124985 on P+NPNsub junction Pinned Photodiode

    http://www.aiplab.com/image7.jpg 
    http://www.aiplab.com/JP1975-134985.pdf 

(3)1978年の萩原のSSDM1978の論文

   http://www.aiplab.com/P1978_Pinned_Photodiode_1978_Paper_by_Hagiwara.pdf


(4)その内容を評価して翌年 1979年に受けた
    Image Sensor Society 主催の国際会議 
    CCD79 Conference での招待講演論文

   https://www.imagesensors.org/Past%20Workshops/1979%20CCD79/03-1%20Hagiwara.pdf

(5)ESSCIRC2001でも招待講演


   http://www.aiplab.com/P2001_ESSCIRC2001.pdf 


(6)ESSCIRC2008でも基調講演

   http://www.aiplab.com/P2008_ESSCIRC2008Hagiwara.pdf 
    
   https://ieeexplore.ieee.org/document/4681786

(5)昨年10月のIEEE主催の3次元集積回路の
   国際学会 3DIC2019 Conferenceの投稿論文

   http://www.aiplab.com/P2019_3DIC2019Paper_on_3D_Pinned_Photodiode.pdf

(6)そして最後がIEEE主催のEDTM2020での投稿論文

   http://www.aiplab.com/P2020_EDTM2020_PaperID_3C4_by_Hagiwara.pdf

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One invention was perfected by the ideas and efforts of
many diligent engineers and scientists. I worked for
image sensors in Sony only from 1975 till 1980. Then
I focused my attention to develop the digital camera
system LSI chips which was my life work in Sony.
I had a very wonderful time in Sony with many friends
working together with me, and still enjoying working for
future vision system chips for AI IoT Robotics world.

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I have the basic patent 1975-128885 on the electrical shutter function
on the dynamic PNPN junction type photodiode which, as you know, later
became the basis of the PNP jucntion NEC and Kodak Pinned Photodiode
and the NPNP jucntion Sony Hole Accumulation Diode (HAD).

http://www.aiplab.com/Sony_patent_Award_on_Electric_Shutter_HAD.jpg

I was awarded internally in Sony by Idei san, Sony President and CEO,
for the invention of the Sony Hole Accumulation Diode with the vertical
overflow drain (VOD) function scheme for the 1977-128885 Japanese Patent.

These old patents of mine ( JP1975-124676, JP1975-127647, JP1975-134985
and JP1977-128885 ) were all written in Japanese and were never disclosed
to the international world in details and causing many misunderstandings.

At that time in 1970s, we never thought the importance of patent files.
We were very busy to build a good image sensor for our customer market.
It was all my fault that I never explained these important ideas of mine
in details in the international English Journal and publications.

But I strongly believe that I invented the dynamic photo transistor
with the excellent light sensitivity, the extremely low surface dark current,
the extreme low image lag, the in pixel overflow drain(VOD), and the in pixel
MOS buffer memory for the Global shutter operation which is essential
for modern CMOS image sensors. In 1975, I also had the idea of the back
light illumination scheme for the dynamic photo transistor which is very
promising for building the three dimensional (3D) multi stacked integration
for a high performance real time robot vision system.

http://www.aiplab.com/P2019_3DIC2019Paper_on_3D_Pinned_Photodiode.pdf

http://www.aiplab.com/P2020_EDTM2020_PaperID_3C4_by_Hagiwara.pdf


I believe my inventions served as the initiator to accelerate Sony, Kodak and
other companies to build the digital camera and change the world from the
analog life style of film media to the new digital life style for AI IoT Robotics
for the future.

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****************
Hagiwara Publication List
****************

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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