Paper Abstract and Keywords |
Presentation |
2012-08-24 15:25
Invention of the Photo-junction Transistor Kensho Okamoto, Junichi Fujita, Kento Watanabe, Kouji Hosokawa (Kagawa Univ.) R2012-48 EMD2012-54 CPM2012-79 OPE2012-86 LQE2012-52 Link to ES Tech. Rep. Archives: EMD2012-54 CPM2012-79 OPE2012-86 LQE2012-52 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The author has recently dared to establish a novel hypothetical theory that the operation of the bipolar junction transistor can be explained by the light emission and the photovoltaic effect at the PN and NP junctions in the transistor. On the basis of this new hypothesis, he invented a novel amplifier consists of an infrared LED and a silicon photodiode excluding any transistor. The author named this original amplifier “DISTAR”. Using the DISTAR, we can design various “transistorless” amplifiers. This paper describes the new theory on
the operation of junction transistor and introduces a practical voltage amplifier with G(gain)>40dB using the DISTAR. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
distar / diristar / transistor / junction transistor / thyristor / photovoltaic effect / LED / photodiode |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 183, OPE2012-86, pp. 133-138, Aug. 2012. |
Paper # |
OPE2012-86 |
Date of Issue |
2012-08-16 (R, EMD, CPM, OPE, LQE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
R2012-48 EMD2012-54 CPM2012-79 OPE2012-86 LQE2012-52 Link to ES Tech. Rep. Archives: EMD2012-54 CPM2012-79 OPE2012-86 LQE2012-52 |
Conference Information |
Committee |
LQE CPM EMD OPE R |
Conference Date |
2012-08-23 - 2012-08-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2012-08-LQE-CPM-EMD-OPE-R |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Invention of the Photo-junction Transistor |
Sub Title (in English) |
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Keyword(1) |
distar |
Keyword(2) |
diristar |
Keyword(3) |
transistor |
Keyword(4) |
junction transistor |
Keyword(5) |
thyristor |
Keyword(6) |
photovoltaic effect |
Keyword(7) |
LED |
Keyword(8) |
photodiode |
1st Author's Name |
Kensho Okamoto |
1st Author's Affiliation |
Kagawa University (Kagawa Univ.) |
2nd Author's Name |
Junichi Fujita |
2nd Author's Affiliation |
Kagawa University (Kagawa Univ.) |
3rd Author's Name |
Kento Watanabe |
3rd Author's Affiliation |
Kagawa University (Kagawa Univ.) |
4th Author's Name |
Kouji Hosokawa |
4th Author's Affiliation |
Kagawa University (Kagawa Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-08-24 15:25:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
R2012-48, EMD2012-54, CPM2012-79, OPE2012-86, LQE2012-52 |
Volume (vol) |
vol.112 |
Number (no) |
no.180(R), no.181(EMD), no.182(CPM), no.183(OPE), no.184(LQE) |
Page |
pp.133-138 |
#Pages |
6 |
Date of Issue |
2012-08-16 (R, EMD, CPM, OPE, LQE) |
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