Presentation | 2017-01-27 Invention of LED optoelectronic kaleidoscope-mode torch projector Kensho Okamoto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | As it is well known, it is possible to compose various color lights using red, green and blue LEDs. However deep vivid colors such as dark red and dark blue are impossible to produce by this method. Also, it is impossible to make black color using RGB-LEDs based on common sense. Recently the author invented a novel method to make richly colored light picture including black and white using high-brightness RGB LEDs. This paper introduces the original light projector. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | LED / light projector / kaleidoscope / shadow picture / lighy art |
Paper # | EID2016-47 |
Date of Issue | 2017-01-19 (EID) |
Conference Information | |
Committee | EID / ITE-IDY / IEE-EDD / IEIJ-SSL / SID-JC |
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Conference Date | 2017/1/26(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Tokushima Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Joint Meeting of Emissive/Non-emissive Displays |
Chair | Tomokazu Shiga(Univ. of Electro-Comm.) / Keiichi Betsui(Hitachi) |
Vice Chair | Mutsumi Kimura(Ryukoku Univ.) / Yuko Kominami(Shizuoka Univ.) / Yoshihide Fujisaki(NHK) |
Secretary | Mutsumi Kimura(NTT) / Yuko Kominami(Tokyo Inst. of Tech.) / Yoshihide Fujisaki(Shizuoka Univ.) |
Assistant | Rumiko Yamaguchi(Akita Univ.) / Hiroyuki Nitta(Japan Display) / Mitsuru Nakata(NHK) / Takashi Kojiri(ZEON) / Ryosuke Nonaka(Toshiba) |
Paper Information | |
Registration To | Technical Committee on Electronic Information Displays / Technical Group on Information Display / Technical Group on Electron Devices / * / Society for Information Display Japan Chapter |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Invention of LED optoelectronic kaleidoscope-mode torch projector |
Sub Title (in English) | Realization of richly full-colored light picture including vivid black using RGB LEDs |
Keyword(1) | LED |
Keyword(2) | light projector |
Keyword(3) | kaleidoscope |
Keyword(4) | shadow picture |
Keyword(5) | lighy art |
Keyword(6) | |
1st Author's Name | Kensho Okamoto |
1st Author's Affiliation | Optronic Devices Research Laboratory(Optronics Labo.) |
Date | 2017-01-27 |
Paper # | EID2016-47 |
Volume (vol) | vol.116 |
Number (no) | EID-430 |
Page | pp.pp.133-135(EID), |
#Pages | 3 |
Date of Issue | 2017-01-19 (EID) |