| Paper Abstract and Keywords |
| Presentation |
2022-01-27 15:00
Evaluation and analysis of the crosstalk between adjacent pixels with narrow pixel pitches of one-dimensional LC devices
Junichi Shibasaki, Kenichi Aoshima, Shintaro Aso (NHK), Takahiro Ishinabe, Yosei Shibata, Hideo Fujikake (Tohoku Univ.), Kenji Machida (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We aim 1 μm pixel-pitch FLC (Ferroelectric Liquid Crystal) devices for achieving the wide-viewing holographic images. We fabricated 1-10 μm pixel-pitch one-dimensional FLC devices and evaluated the first-order diffraction efficiency with amplitude and phase modulation alternately, because the holographic images are reconstructed by the first-order diffracted light. Both efficiencies decreased for the pixel pitch from 10 to 1 μm. We showed that one of the causes for decreasing the efficiencies with narrow pixel pitches was the crosstalk and blur between adjacent pixels using the electric potential simulation. It is effective to thin down the FLC layer to control the crosstalk. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Holography / LC Device / Ferroelectric Liquid Crystal / Narrow Pixel Pitch / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 46, no. 2, IDY2022-3, pp. 9-12, Jan. 2022. |
| Paper # |
IDY2022-3 |
| Date of Issue |
2022-01-20 (IDY) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IDY IEICE-EID IEE-EDD SID-JC IEIJ-SSL |
| Conference Date |
2022-01-27 - 2022-01-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IDY |
| Conference Code |
2022-01-IDY-EID-EDD-JC-SSL |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Evaluation and analysis of the crosstalk between adjacent pixels with narrow pixel pitches of one-dimensional LC devices |
| Sub Title (in English) |
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| Keyword(1) |
Holography |
| Keyword(2) |
LC Device |
| Keyword(3) |
Ferroelectric Liquid Crystal |
| Keyword(4) |
Narrow Pixel Pitch |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Junichi Shibasaki |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Kenichi Aoshima |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name |
Shintaro Aso |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 4th Author's Name |
Takahiro Ishinabe |
| 4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 5th Author's Name |
Yosei Shibata |
| 5th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 6th Author's Name |
Hideo Fujikake |
| 6th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 7th Author's Name |
Kenji Machida |
| 7th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2022-01-27 15:00:00 |
| Presentation Time |
15 minutes |
| Registration for |
IDY |
| Paper # |
IDY2022-3 |
| Volume (vol) |
vol.46 |
| Number (no) |
no.2 |
| Page |
pp.9-12 |
| #Pages |
4 |
| Date of Issue |
2022-01-20 (IDY) |