Search Results - shaw-horng+chen

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Cholesteric Glassy Liquid Crystals for Selective Wavelength Reflection and Circular Polarization
Brief Description:This describes a class of glassy liquid crystal (GLC) materials for optical devices with outstanding mechanical properties for device fabrication and durability.Applications:Optical quality films prepared from these materials can be used for circular polarizers, circular polarized fluorescence films, optical notch filters and reflectors,...
Published: 4/17/2019   |   Inventor(s): Shaw-Horng Chen, Chunki Kim
Category(s): Materials, Optics
Carbazole-Based Host Polymer for Electro-Phosphorescent OLEDs
Brief Description: This describes a carbozole-based host polymer for electro-phosphorescent OLED devices with balanced electron and hole transport, and which is solution-processible. Applications: This is a new class of OLED (organic light emitting diode) host materials for use in flat panel displays for computer monitors and TV and for solid state...
Published: 6/17/2009   |   Inventor(s): Shaw-Horng Chen, Lichang Zeng, Thomas Yung-Hsin Lee
Category(s): Materials, Imaging
OLED Materials for Polarized, Tunable Color (and White) Emission
Brief Description: This is a new class of organic light emitting diode (OLED) materials which are capable of producing efficient polarized light in particular colors (blue, green, red) as defined by the chemical structure of the materials selected. Applications: Because this technology provides an efficient source for the polarized light, it...
Published: 6/17/2009   |   Inventor(s): Shaw-Horng Chen, H. Sean Culligan, Yanhou Geng
Category(s): Materials