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Proceedings Paper

Perfluorocyclobutane containing aromatic ether polymers as an electronic-grade resin for flat panel displays
Author(s): Donald J. Perettie; Larry D. Bratton; Jeff Bremmer; David A. Babb
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Paper Abstract

Perfluorocyclobutane aromatic ether polymer (PFCB) is being researched as a planarization resin for color filters and active devices for flat panel displays. In addition, the material is being evaluated as the alignment layer as well as the color filter binder and the results will be reported here in. The results of the current study have shown PFCB to exhibit superior planarization to polyimide with efficiencies <90%. As an example, a typical 1.5 micrometers P-V (Peak-Valley) of a color filter can be reduced to about 120 nm with the application of about 5 micrometers of PFCB. In addition to efficiently smoothing color filter type patterns, the PFCB is being explored as a binder resin for the dye or pigment.

Paper Details

Date Published: 13 August 1993
PDF: 6 pages
Proc. SPIE 1911, Liquid Crystal Materials, Devices, and Applications II, (13 August 1993); doi: 10.1117/12.151218
Show Author Affiliations
Donald J. Perettie, Dow Chemical Co. (United States)
Larry D. Bratton, Dow Chemical Co. (United States)
Jeff Bremmer, Dow Chemical Co. (United States)
David A. Babb, Dow Chemical Co. (United States)

Published in SPIE Proceedings Vol. 1911:
Liquid Crystal Materials, Devices, and Applications II
Uzi Efron; Michael D. Wand, Editor(s)

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