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Dive into the research topics where Naoko Sawatari is active.

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Featured researches published by Naoko Sawatari.


SID Symposium Digest of Technical Papers | 2005

23.3: A Novel Mono-Domain Alignment Method for Ferroelectric Liquid Crystal Applying to Half-V Shape Mode Field Sequential Color Displays

Masato Okabe; Naoko Sawatari; Makoto Ishikawa; Hideo Hama

We have developed a novel alignment technique to achieve mono-domain mono stable alignment of ferroelectric liquid crystal (FLC) without applying any electric field in the process. We found that UV curable liquid crystals are key materials in the formation of mono domain alignment of FLC. They are effective to control Ps direction of FLC molecules.


SID Symposium Digest of Technical Papers | 2007

L-5: Late-News Paper: Field Sequential FLCDs Fabricated by Inkjet Printing Technology

Naoko Sawatari; Masato Okabe; Makoto Ishikawa; Ryo Harada; Noritaka Egashira

In this paper, we have described a novel manufacturing process that was developed for ferroelectric liquid crystal displays (FLCDs) using the Inkjet printing method. It is a low cost process with potential application to large displays. We have also fabricated Field Sequential FLCDs diagonal VGA of 3-inches (267ppi).


SID Symposium Digest of Technical Papers | 2010

27.1: Invited Paper: New Results in Field-Sequential Analog FLCDs Fabricated by Ink-Jet Printing

Masato Okabe; Naoko Sawatari; Makoto Ishikawa; Ryo Harada; Naoki Sasou

We have proposed alignment method and inkjet manufacturing process to fabricate analogue switching FLCDs. In this paper we will introduce panel structure and novel polymer material to improve image quality and stabilization of alignment.


SID Symposium Digest of Technical Papers | 2008

37.2: Field‐Sequential FLCDs Fabricated by Ink‐Jet Technology (II)

Masato Okabe; Makoto Ishikawa; Naoko Sawatari; Ryo Harada

We have developed a novel manufacturing process for ferroelectric liquid crystal displays (FLCDs) using Inkjet printing method. It is low cost process and having potential to be applied to large displays. Furthermore, We investigated panel structure and condition of assemble under vacuum atmosphere.


Archive | 2007

PROCESS FOR PRODUCING LIQUID CRYSTAL DISPLAY

Naoko Sawatari; Masato Okabe


Archive | 2005

Liquid crystal display and manufacturing method of the same

Masato Okabe; Naoko Sawatari; Makoto Ishikawa


Archive | 2006

LIQUID CRYSTAL DISPLAY AND PROCESS FOR PRODUCING THE SAME

Masato Okabe; Naoko Sawatari; Makoto Ishikawa


The Journal of The Institute of Image Information and Television Engineers | 2006

Liquid crystal displays

Naoko Sawatari; Masato Okabe; Hideo Hama


Archive | 2007

Process for producing liquid crystal display element

Naoko Sawatari; Masato Okabe


Archive | 2007

Liquid crystal display having particular oblique vapor deposition-alignment layer with ferroelectric liquid crystal

Naoko Sawatari; Masato Okabe

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