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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  • CABOT CORPORATION

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  • 2014 Application Filing Year
  • B05D Class
  • 1412 Applications Filed
  • 1025 Patents Issued To-Date
  • 72.60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20142015201620172018201920202021202220230255075100

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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  • 2 Citation Count
  • B05D Class
  • 33.42 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges67111729436168511401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6071 - 8091 - 100100 +01002003004005006007008009001000110012001300

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