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Your search keyword '"Kazuhiro Kudo"' showing total 13 results
Start Over Author "Kazuhiro Kudo" Publisher institute of electrical engineers of japan (iee japan)
13 results on '"Kazuhiro Kudo"'

2. Vertical Organic Light-Emitting Transistor Using Oriented Molecular Thin Film

Author

Noboru Ohashi, Shin Kobayashi, Yasuyuki Watanabe, Kazuhiro Kudo, and Hirohiko Fukagawa

Subjects
010302 applied physics, Materials science, business.industry, 0103 physical sciences, Optoelectronics, 02 engineering and technology, Electrical and Electronic Engineering, Thin film, 021001 nanoscience & nanotechnology, 0210 nano-technology, Organic light-emitting transistor, business, 01 natural sciences
Published
2018
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4. Fabrication and Evaluation of Complimentary Logic Circuits Using Zinc Oxide and Pentacene Thin Film Transistor

Author

Hiroyuki Iechi, Kazuhiro Kudo, Yasuyuki Watanabe, and Hiroshi Yamauchi

Subjects
Fabrication, Materials science, business.industry, chemistry.chemical_element, Zinc, Oxide thin-film transistor, Pentacene, chemistry.chemical_compound, chemistry, Thin-film transistor, Logic gate, Electronic engineering, Optoelectronics, Inverter, Electrical and Electronic Engineering, business
Published
2008
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5. Vertical Type Organic Device Using Thin-Film ZnO Transparent Electrode

Author

Kazuhiro Kudo, Takeshi Okawara, Masatoshi Sakai, Masakazu Nakanura, and Hiroyuki Iechi

Subjects
Materials science, business.industry, chemistry.chemical_element, Heterojunction, Zinc, chemistry, Sputtering, Electrode, OLED, Optoelectronics, Electrical and Electronic Engineering, Thin film, business, Organic light-emitting transistor, Layer (electronics)
Abstract

We propose a double heterojunction type organic light emitting diodes (OLED) using zinc oxide (ZnO) films, which works as a transparent and electron injection layer. The crystal structure of the ZnO films as a function of Ar/O2 flow ratio and the basic characteristics of the OLED depending on the ZnO sputtering conditions are investigated. Excellent characteristics of novel OLED were obtained as high as 470cd/m2at 22V and 7.6mA/cm2. The results obtained here demonstrate that the vertical type organic light emitting transistor (OLET) using ZnO layer as an electron injection layer is expected as a key element for flexible sheet displays.

Published
2004
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12. [Untitled]

Author

Kazuhiro Kudo, Toshiro Shinohara, and Toyosaka Moriizumi

Subjects
Atmosphere, Materials science, Chemical engineering, Organic dye, Polymer chemistry, Humidity, Electrical and Electronic Engineering, Thin film
Published
1983
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13. [Untitled]

Author

Kazuhiro Kudo, Michio Sugi, Toyosaka Moriizumi, Keiji Iriyama, and Shoko Shiokawa

Subjects
chemistry.chemical_compound, Materials science, chemistry, Merocyanine, Electrical and Electronic Engineering, Photoelectric effect, Photochemistry
Published
1981
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