| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
A polarization CMOS image sensor with on-pixel polarizer optimized for microwave electric-field imaging
Ryoma Okada, Kiyotaka Sasagawa (Nara Institute of Science and Technology), Maya Mizuno (National Institute of Information and Communications Technology), Makito Haruta, Hironari Takehara (Nara Institute of Science and Technology), Hiroyuki Tashiro (Nara Institute of Science and Technology/Kyushu Univ.), Jun Ohta (Nara Institute of Science and Technology) |
In this study, we designed and fabricated a CMOS image sensor with a dual-layer on-pixel polarizer to improve the perfor... [more] |
IST2022-43
pp.21-22 |
| IEICE-EID, IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2021-01-29
10:55 |
Kyoto |
|
Studying on New Coatable Passive and Active Polarizers using Control of P3HT Molecular Alignment
Mayuko Sato, Yasufumi Iimura (TUAT) |
In recent years, the performance of a liquid crystal display (LCD) has been realized to be drastically improved with usi... [more] |
IDY2021-12
pp.77-80 |
| IST |
2019-03-22
14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Detection of Partially Polarized Light by CMOS Image Sensor with Polarizers Discretely Placed
Naotsugu Takeda, Makoto Ikeda (Univ. of Tokyo) |
Light is specularly reflected on a wet or frozen road surface, and specular reflection light has partial polarization. D... [more] |
IST2019-19
pp.37-40 |
| IDY, IEICE-EID, SID-JC [detail] |
2018-07-30
15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Outdoor Visible Low-Reflection FFS-LCD
Yuichi Kawahira, Koji Murata, Takako Nakai, Masahiro Hasegawa, Akira Sakai, Kiyoshi Minoura, Aya Nakatani, Hidekazu Miyata, Youzou Kyoukane, Hisashi Watanabe (Sharp), Nathan Smith (SLE) |
A novel wide-view LCD with reduced unwanted reflection has been developed to enhance ambient contrast ratio. By combinin... [more] |
IDY2018-37
pp.17-20 |
| IDY, IEICE-EID, SID-JC [detail] |
2017-07-30
16:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Development of a Novel Dye-type Polarizer for Organic Light-emitting Diodes
Norio Koma, Takuya Matsumiya, Masaharu Hashizume, Junji Toda (Polatechno) |
For conventional OLED Blue light emission efficiency and polarizing plate transmission performance are poor , which is a... [more] |
IDY2017-39
pp.33-36 |
| IDY |
2017-02-24
13:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Development of High Contrast Achromatic Dye-Type Polarizer
Noriaki Mochizuki, Takahiro Higeta, Yu Hattori, Mitsunori Nakamura (Nikkayaku), Norio Koma, Junji Toda (Polatechno), Takahiro Ishinabe, Hideo Fujikake (Tohoku Univ.) |
We have succeeded in developing new achromatic dye-type polarizers with high contrast ratio which is 14 times higher tha... [more] |
IDY2017-18
pp.1-5 |
| BCT, KYUSHU |
2017-01-20
11:20 |
Oita |
Oita Univ. (Oita City) |
Broadband Circularly Polarized Reflectarray Antenna Using Metasurface Polarizer
Koichi Furuya, Takeshi Fukusako (Kumamoto Univ.) |
A broadband circularly polarized (CP) reflectarray antenna is proposed. By removal of the four corners of the finite squ... [more] |
BCT2017-18
pp.69-72 |
| IEICE-EID, IDY, IEIJ-SSL, IEE-EDD, SID-JC [detail] |
2015-01-22
13:54 |
Kyoto |
Ryukoku University |
Study on In-Cell-Type Polarizer for High-Performance LCD
Ryosuke Hashimoto, Yasufumi Iimura (TUAT) |
Recently, a technique, so-called an "in-cell" technique, has been attracting people’s attention for improving LCD perfor... [more] |
IDY2015-1
pp.13-16 |
| IDY, IEICE-EID, SID-JC [detail] |
2014-07-29
13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
Development of Novel Achromatic Polarizer for Paper White Color High Reflective Liquid Crystal Display
Noriaki Mochizuki (Nippon Kayaku), Takahiro Ishinabe (Tohoku Univ.), Daichi Fujiwara, Daisuke Nakamura, Norio Koma (Polatechno), Hideo Fujikake (Tohoku Univ.) |
We have developed an achromatic polarizer using novel dichromatic pigments. We established a method to control the light... [more] |
IDY2014-36
pp.5-8 |
| IST |
2011-05-27
13:00 |
Tokyo |
|
[Poster Presentation]
Development and functional demonstration of polarization-analyzing CMOS image sensor
Hitoshi Matsuoka, Toshihiko Noda, Kiyotaka Sasagawa, Takashi Tokuda, Kimitada Terao, Yasuhiro Nishiyama, Kiyomi Kakiuchi, Jun Ohta (NAIST) |
Perfomance of polarization-analyzing CMOS image sensor was improved by using multiple polarization-analyzing pixel array... [more] |
IST2011-22
pp.21-24 |
| IDY, IEICE-EID, IEE-EDD, IEIJ-OMD |
2011-01-29
09:25 |
Kochi |
Kochi University of Technology |
Analysis of Complex Refractive Index of Polarizer by Ellipsometry
Tsutomu Kondo, Takahiro Ishinabe, Tetsuya Miyashita (Tohoku Univ.), Tatsuo Uchida (SNCT) |
Improvement of the optical performance of polarizer has become important problem for the improvement of brightness and c... [more] |
IDY2011-7
pp.69-72 |