H
Hidetomo Kobayashi
Publications - 37
Citations - 278
Hidetomo Kobayashi is an academic researcher. The author has contributed to research in topics: Transistor & OLED. The author has an hindex of 9, co-authored 33 publications receiving 265 citations.
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Patent
Logic circuit and semiconductor device
TL;DR: In this paper, a transistor is formed using an oxide semiconductor in which the hydrogen concentration is 5×1019 (atoms/cm3) or lower, and leakage current of the transistor can be reduced.
Patent
Signal processing circuit
TL;DR: In this article, a signal processing circuit including a nonvolatile memory circuit with a novel structure was proposed. But the structure of the circuit is different from the one presented in this paper.
Patent
Semiconductor device and wireless communication system
TL;DR: In this article, the authors proposed a switch between an amplitude-modulation mode and a frequency modulation mode, where the frequency modulator is selected according to the amplitude modulator select signal.
Journal ArticleDOI
43.1: Low-power Display System Driven by Utilizing Technique Using Crystalline IGZO Transistor
Tatsuji Nishijima,Seiichi Yoneda,Takuro Ohmaru,Masami Endo,Hiroki Denbo,Masashi Fujita,Hidetomo Kobayashi,Kazuaki Ohshima,Yutaka Shionoiri,Kiyoshi Kato,Yukio Maehashi,Jun Koyama,Shunpei Yamazaki +12 more
TL;DR: In this paper, a low-power display technology of liquid crystal display (LCD) including crystalline IGZO by variable frame frequency has been previously reported and application of the technology to controller and processor unit as well as the LCD and the driver(s) proposes a method for saving power of the whole display system.
Patent
Central control system
TL;DR: In this article, a central control system is defined, which is capable of central control of an electric device and a sensor device, and a structure which can reduce the power consumption of the sensor device and the electric device.