Field Sequential Full Color LCDs using Polymer-stabilized V-shaped Ferroelectric Liquid Crystals

Fujisawa, Toru; Nishiyama, Isa; Hatsusaka, Kazuaki; Takeuchi, Kiyofumi; Takatsu, Haruyoshi; Kobayashi, Shunsuke

doi:10.1080/00150190802049293

Cited by 14 publications

(6 citation statements)

References 4 publications

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“…Using the same smectic liquid crystal mixture shown in Figure 5, polymer assisted ferroelectric liquid crystal response phenomenon was investigated how the bookshelf layer structured small spontaneous polarization liquid crystal molecules show any specific electro-optic response, specifically its retardation switching behavior using polymer assisted ferroelectric liquid crystal configuration [54][55][56]. The detail of this empirical result is published [57].…”

Section: Polarization Shielded Smectic Liquid Crystalsmentioning

confidence: 99%

In-Plane Retardation Switching Behavior at Certain Types of Smectic Liquid Crystals

Mochizuki¹

2019

Liquid Crystals - Self-Organized Soft Functional Materials for Advanced Applications

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Smectic liquid crystals' layer structures and their influence on electro-optic characteristic properties are studied. Some background research works have revealed that a certain type of tilted smectic liquid crystal to the smectic layer normal showed some distorted out-of-plane retardation change. With intentional distortion of out-of-plane retardation change even provides almost in-plane only retardation change. In a certain type of smectic liquid crystal and its specific alignment condition, such a certain type of smectic liquid crystal panel shows in-plane only retardation switching. A more comprehensive study is still required, and such type of smectic liquid crystal panel provides unique electro-optic properties that have not been reported.

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Section: Polarization Shielded Smectic Liquid Crystalsmentioning

confidence: 99%

In-Plane Retardation Switching Behavior at Certain Types of Smectic Liquid Crystals

Mochizuki¹

2019

Liquid Crystals - Self-Organized Soft Functional Materials for Advanced Applications

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“…22 If we need an LCD with a extremely high-speed response for FSC-LCDS on the order of 100 µsec, a solution for this problem is to use a polymerstabilized V-shaped (PSV) FLCD. 23 This technology has been well established by the TUS-Y and DIC groups. 23 However, research on the further advancement of PSV-FLCDs is now under way; the results will be published elsewhere.…”

Section: Color-break-up Problem In Fsc-lcdsmentioning

confidence: 99%

“…23 This technology has been well established by the TUS-Y and DIC groups. 23 However, research on the further advancement of PSV-FLCDs is now under way; the results will be published elsewhere.…”

Section: Color-break-up Problem In Fsc-lcdsmentioning

confidence: 99%

Narrow‐gap field‐sequential TN‐LCD with and without nanoparticle doping

Kobayashi¹,

Kundu²,

Miyama³

et al. 2011

J Soc Info Display

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The fabrication and demonstration of field-sequential-color (FSC) LCDs using modules of narrow-gap twisted-nematic (NTN) LCDs with and without doping of newly synthesized PγCyD-ZrO 2 nanoparticles is reported. Two types of FSC-LCDs are demonstrated: one is a direct multiplexed NTN-LCD and the other is TFT driven. The advantages of FSC-LCDs include their high legibility even under direct sunlight, and the mechanism for the doping of nanoparticles in LCDs is discussed.

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“…Avoiding mechanical contact with the aligning layer, the photo-alignment technique minimizes mechanical damage and electric charging [2,3], which is especially critical in ferroelectric liquid crystal (FLC) devices [4]. Also, it is highly demanded in a number of new developments when LC alignment used on curved surfaces, or on the surfaces of microscopic scale [5][6][7].…”

Section: Introductionmentioning

confidence: 99%

P.98: Novel Composite Photo‐alignment Layer for Ferroelectric Liquid Crystal Display

Guo

Srivastava

et al. 2013

Symp Digest of Tech Papers

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A novel composite photo-alignment layer for ferroelectric liquid crystal (FLC) displays is explored. The key technique is to introduce a functional liquid crystal polymer into a rewritable azo-dye material with proper mixing. Bearing good alignment quality derived from the azo-dye, the composite layer provides strong anchoring energy comparable to that of rubbed polyimide layers. Furthermore, by using a two-step exposure process, the composite layer shows much better stability than that with a pure azo-dye material.

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Field Sequential Full Color LCDs using Polymer-stabilized V-shaped Ferroelectric Liquid Crystals

Cited by 14 publications

References 4 publications

In-Plane Retardation Switching Behavior at Certain Types of Smectic Liquid Crystals

In-Plane Retardation Switching Behavior at Certain Types of Smectic Liquid Crystals

Narrow‐gap field‐sequential TN‐LCD with and without nanoparticle doping

P.98: Novel Composite Photo‐alignment Layer for Ferroelectric Liquid Crystal Display

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