Coatings having filler-polymer compositions with combined low dielectric constant, high resistivity, and optical density properties and controlled electrical resistivity, devices made therewith, and methods for making same

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United States of America Patent

PATENT NO 9790393
SERIAL NO

14771846

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Abstract

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UV curable coatings containing dual phase filler-polymer compositions with high resistivity, low dielectric constant, good optical density, and controlled electrical resistivity are described, and cured coatings or films formed thereof, along with their use in black matrix, black column spacers, and other light shielding coating elements in LCD. Devices having these black matrices, black column spacers, and/or other light shielding coating elements, and methods of preparing and making these various materials and products are also described.

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Patent Owner(s)

  • CABOT CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huffman, Jeremy K Amarillo, US 5 36
Korchev, Andriy Westford, US 20 108
Kossyrev, Pavel A Providence, US 6 64
Kyrlidis, Agathagelos Cambridge, US 44 445
Moeser, Geoffrey D Groton, US 25 309
Step, Eugene N Newton, US 28 239
Zhang, Qingling Bloomfield Hills, US 24 73

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