Quantum rod film

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United States of America Patent

PATENT NO 9874668
SERIAL NO

15007174

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Abstract

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A quantum rod film for a backlight unit of a liquid crystal display is disclosed herein. The quantum rod film includes a first barrier layer, a sub-wavelength microstructure on the first barrier layer, and a plurality of quantum rods, wherein the sub-wavelength microstructure includes gratings aligned in a parallel direction, an alignment microstructure disposed in grooves between the gratings in a direction perpendicular to the gratings, and a reflective layer on upper surfaces of the gratings. A plurality of quantum rods are arranged in the alignment microstructure of the sub-wavelength microstructure, and major axes of the quantum rods are aligned in a direction perpendicular to the gratings.

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Patent Owner(s)

Patent OwnerAddress
BENQ MATERIALS CORPORATION29 JIANGUO E RD GUISHAN TAOYUAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chao, Shih-Wei Taoyuan, TW 17 84
Wu, Jian-Hung Taoyuan, TW 4 14

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