Ferroelectric Liquid Crystal Pixels with Extremely Small Pixel Pitch for Holographic Displays

被引：0

作者：

Aso, Shintaro ^{[1
]}

Aoshima, Ken-ichi ^{[1
]}

Higashida, Ryo ^{[1
]}

Funabashi, Nobuhiko ^{[1
]}

Shibasaki, Junichi ^{[1
]}

Ishinabe, Takahiro ^{[2
]}

Shibata, Yosei ^{[2
]}

Fujikake, Hideo ^{[2
]}

Machida, Kenji ^{[1
]}

机构：

[1] Japan Broadcasting Corp NHK, Sci & Technol Res Labs, Setagaya Ku, 1-10-11 Kinuta, Tokyo 1578510, Japan

[2] Tohoku Univ, Grad Sch Engn, Aoba Ku, 6-6-05 Aoba, Sendai, Miyagi 9808579, Japan

来源：

PROCEEDINGS OF AM-FPD 21: THE TWENTY-EIGHTH INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES - TFT TECHNOLOGIES AND FPD MATERIALS | 2021年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We developed a ferroelectric liquid crystal pixel array in which pixels were driven by predesigned stacked two-layered electrodes. Each electrode can independently apply a positive and negative voltage to the designated pixels. The individual pixel driving was successfully confirmed for its pixel pitch as small as 1 x 1 mu m. We observed that 1 x 2-mu m rectangular pixels with the liquid crystal (LC) alignment direction parallel to the shorter side of the pixels showed better resolution than the LC alignment direction parallel to the longer side. Besides, we successfully demonstrated reconstructed holographic images using a 10 k x 10 k array with 1 x 1-mu m pixels, indicating its significant potential for three-dimensional holographic images with a wide viewing-zone angle.

引用

页码：17 / 20

页数：4

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