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10 results on '"Chieko Misawa"'

2. 35-1: Strategy for Developing an Ultra-High-Luminance AMOLED Display

Author

Satoshi Seo, Daiki Nakamura, Shingo Eguchi, Yusuke Takita, Shunpei Yamazaki, Masataka Nakada, Masayoshi Dobashi, Kusunoki Koji, Kawashima Susumu, and Chieko Misawa

Subjects
010302 applied physics, Materials science, AMOLED, business.industry, 0103 physical sciences, OLED, Optoelectronics, 02 engineering and technology, 021001 nanoscience & nanotechnology, 0210 nano-technology, business, 01 natural sciences, High luminance
Published
2018
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3. 68-4: Top-emission OLED Kawara-type Multidisplay with Auxiliary Electrode

Author

Shunpei Yamazaki, Takeru Sasaki, Masataka Nakada, Daiki Nakamura, Chieko Misawa, Taisuke Kamada, Tomoya Aoyama, Masayoshi Dobashi, Sho Kato, Watanabe Kazunori, Nozomu Sugisawa, and Shingo Eguchi

Subjects
010302 applied physics, Auxiliary electrode, Materials science, business.industry, 0103 physical sciences, OLED, Optoelectronics, 02 engineering and technology, 021001 nanoscience & nanotechnology, 0210 nano-technology, business, 01 natural sciences
Published
2018
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4. 5-3: OLED Display Device Mounted with a Novel External Compensating Circuit

Author

Kei Takahashi, Daiki Nakamura, Kawashima Susumu, Roh Yamamoto, Masayoshi Dobashi, Kouhei Toyotaka, Masataka Nakada, Shunpei Yamazaki, Nozomu Sugisawa, and Chieko Misawa

Subjects
010302 applied physics, Materials science, business.industry, Integrator, 0103 physical sciences, OLED, Optoelectronics, 02 engineering and technology, 021001 nanoscience & nanotechnology, 0210 nano-technology, business, 01 natural sciences
Published
2018
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5. 56-3: New Process to Fabricate Hybrid Display

Author

Hisao Ikeda, Masayoshi Dobashi, Shingo Eguchi, Masataka Nakada, Shuhei Yoshitomi, Ryo Hatsumi, Masahiro Katayama, Tomoya Aoyama, Takaaki Nagata, Shunpei Yamazaki, Chieko Misawa, Watanabe Kazunori, and Hiroki Adachi

Subjects
Materials science, business.industry, Noise reduction, Process (computing), OLED, Optoelectronics, business
Published
2018
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6. 24-3: An 8.34-inch 1058-ppi 8K x 4K Flexible OLED Display

Author

Hisao Ikeda, Shingo Eguchi, Takaaki Nagata, Yasuhiro Jimbo, Kouhei Toyotaka, Masataka Shiokawa, Ikumi Yamazaki, Takashi Shiraishi, Masayoshi Dobashi, Tomoya Aoyama, Kohei Yokoyama, Chieko Misawa, Hideaki Shishido, Masataka Nakada, and Shunpei Yamazaki

Subjects
Materials science, business.industry, Resolution (electron density), High resolution, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, 010309 optics, Zigzag, 0103 physical sciences, OLED, Optoelectronics, 0210 nano-technology, business, Pixel density, Diode
Abstract

We have successfully fabricated an 8.34-inch 1058-ppi 8K x 4K flexible organic light-emitting diode (OLED) display. It exhibits the world’s highest resolution and pixel density among flexible OLED displays, offering excellent viewing-angle characteristics owing to the arrangement of subpixels in a zigzag pattern.

Published
2017
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7. 35-3: High Resolution and Low Power Consumption Hybrid Display

Author

Hisao Ikeda, Tomoya Aoyama, Yutaka Uchida, Masayoshi Dobashi, Ryo Hatsumi, Chieko Misawa, Kouhei Toyotaka, Shunpei Yamazaki, Sho Kato, Masataka Nakada, and Masahiro Katayama

Subjects
Liquid-crystal display, Materials science, Pixel, business.industry, Visibility (geometry), High resolution, law.invention, Liquid crystal, law, Power consumption, OLED, Optoelectronics, business, Diode
Abstract

We fabricated a hybrid display with low power consumption and high visibility in any environment by combining organic light-emitting diodes (OLEDs) and reflective liquid crystal (LC) elements. This display, which has improved pixel structures of OLEDs and reflective LC elements, achieves high resolution and low power consumption.

Published
2017
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8. 63-2: A Novel Touch-control Method with Partial Scanning for LC, OLED, and Hybrid Displays using an Oxide Semiconductor

Author

Kei Takahashi, Masataka Nakada, Ryo Hatsumi, Shunpei Yamazaki, Satoshi Ikezoe, Kusunoki Koji, Watanabe Kazunori, Tatsuya Okano, Chieko Misawa, Yui Suematsu, Masayoshi Dobashi, and Masahiro Katayama

Subjects
010302 applied physics, Materials science, Oxide semiconductor, business.industry, 0103 physical sciences, OLED, Optoelectronics, 02 engineering and technology, 021001 nanoscience & nanotechnology, 0210 nano-technology, business, 01 natural sciences, Control methods
Published
2017
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9. 71-3: Curved Kawara-type Multidisplay with OLED Devices for BT.2020 Color Gamut

Author

Yuji Iwaki, Shunpei Yamazaki, Daiki Nakamura, Nozomu Sugisawa, Yusuke Nishido, Satoshi Seo, Shingo Eguchi, Masayoshi Dobashi, Chieko Misawa, Toshiki Sasaki, Ryohei Yamaoka, Shiho Nomura, Masataka Nakada, Hisao Ikeda, and Takashi Shiraishi

Subjects
010302 applied physics, Materials science, Gamut, business.industry, 0103 physical sciences, OLED, Optoelectronics, 02 engineering and technology, 021001 nanoscience & nanotechnology, 0210 nano-technology, business, 01 natural sciences
Published
2017
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10. 21.1: A 513-ppi FFS-Mode TFT-LCD using CAAC Oxide Semiconductor Fabricated by a 6-Mask Proces

Author

Kaneko Seiji, Jun Koyama, Chieko Misawa, Akio Yamashita, Hiroshi Matsukizono, Masahiro Katayama, Haruyuki Baba, Mika Jikumaru, Yoshiharu Hirakata, Daisuke Kubota, Naoki Ueda, Shunpei Yamazaki, Masaru Nakano, Koji Moriya, Takuya Matsuo, Kanzaki Yohsuke, Shigeyasu Mori, and Yusuke Kubota

Subjects
Liquid-crystal display, Materials science, business.industry, Oxide, Low frequency, Planarity testing, law.invention, Conductor, chemistry.chemical_compound, Optics, Oxide semiconductor, chemistry, law, Liquid crystal, Thin-film transistor, business
Abstract

A driving method which does not need planarity for high definition and enables low frequency driving was examined. Further, a 513-ppi FFS-mode liquid crystal display (LCD) panel with high aperture ratio was fabricated via a six-mask process, using a technique that combines an oxide semiconductor and an oxide conductor.

Published
2014
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