Results 171 to 180 of about 174,963 (217)

Applications of Holographic PDLC for Full Color Display

Journal of Polymer Engineering, 2008
Both reflection and transmission modes of holographic polymer dispersed liquid crystal(HPDLC) have been demonstrated using a model formulation based on polyurethane acrylate. It was possible to make a set of HPDLC display devices covering the three primary colors by using a single mixture by simply changing the optical setup.
M.S. Park, E.H. Kim, B.K. Kim
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MATERIALS FOR FULL-COLOR ELECTROLUMINESCENT DISPLAYS

Annual Review of Materials Science, 1997
▪ Abstract  New thin-film electroluminescent (EL) materials with blue and broadband emissions recently have been developed that meet the phosphor requirements for commercial multicolor and full-color EL display products. Improvements have been achieved in phosphor luminance, luminous efficiency, emission color, and aging characteristics.
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8"*8" full color cockpit display

IEEE Aerospace and Electronic Systems Magazine, 1990
The operation of active matrix liquid crystal displays (AMLCDs), the preferred flat-panel displays for avionic and aerospace applications, is explained. An 8-in.*8-in. full-color AMLCD designed for a military aircraft is described, as well as the principles of the p-i-n diode switch on which its design is based.
L. Robbins, M. Vijan, A.A.Y. Baron, V. Cannella, J. McGill, Z. Yaniv   +5 more
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Nanotubes Generate Full-Color Displays

Science, 1999
TECHNOLOGYTOKYO-- Liquid crystal displays are fast becoming ubiquitous, but they still can't compete with bulky cathode ray tubes (CRTs) for displaying high-quality images. Now, a team of Korean researchers at Samsung has produced a working display that promises to combine the quality of CRT images with the convenience of a flat panel by using carbon ...
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Full-color antiferroelectric liquid crystal display

Ferroelectrics, 1993
Abstract A 6-in.-diagonal full-color antiferroelectric liquid crystal display with 220 × (320×3) color pixels has been developed. An analogue gray scale was achieved by utilizing in-pixel multidomain switching, and the satisfactory video images were obtained in the prototype display device.
Norio Yamamoto, Nobuaki Koshoubu, Kahoru Mori, Kohji Nakamura, Yuichiro Yamada   +4 more
openaire   +1 more source

Full-color holographic display with increased-viewing-angle [Invited]

Applied Optics, 2017
Among the important features of holographic displays are the wide viewing angles and the full color of the reconstructed images. The present work focuses on achievement of both features. We propose an increased-viewing-angle full-color holographic display using two tiled phase-only spatial light modulators (SLMs), a 4f concave mirrors system, and a ...
Zhenxiang, Zeng, Huadong, Zheng, Yingjie, Yu, Anand K, Asundi, Sergiy, Valyukh   +4 more
openaire   +2 more sources

Full-Color and Three-Dimensional Effect in Radiographic Displays

Investigative Radiology, 1968
Full color and three dimensional radiographic displays, discussing electronic systems, TV picture tube, isometric display and photograph ...
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Phosphors for full-color microtips fluorescent displays

Conference Record of the 1991 International Display Research Conference, 2002
Cathodoluminescence studies in the range from 150 to 800 V have demonstrated specificities of MFD (microtip fluorescent display) phosphor requirements as compared with CRTs (much higher acceleration voltage) and hot cathode vacuum fluorescent displays (lower acceleration voltage).
F. Levy, R. Meyer
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Cross talk in full-color micro-LED displays

Optics Letters
To achieve full-color micro-LED displays using color conversion methods, the effects of three-color cross talk and blue-light cross talk on the color conversion layer were investigated. A light simulation was used to analyze the three-color cross talk caused by different pixel banks, comparing pixel banks made from ordinary photoresist and black ...
Yonghong, Lin, Yanzhen, Yin, Fengchen, Zhang, Zhaojun, Liu   +3 more
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21.2: Materials and Inks for Full Color PLED‐Displays

SID Symposium Digest of Technical Papers, 2002
Abstract Progress in new materials for full color displays are presented. New polymers based on the “Spiro‐Principle” show encouraging properties in electroluminescence performance and lifetime. The spiro‐polymers can be tailor made to fit the RGB color requirements of a full color display.
Heinrich Becker, Susanne Heun, Kevin Treacher, Arne Büsing, Aurélie Falcou   +4 more
openaire   +1 more source