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Synthesis of imide UV monomers for application to interdielectric layer of TFT-LCD array

Title
Synthesis of imide UV monomers for application to interdielectric layer of TFT-LCD array
Authors
Hur, Y[Hur, Youngjune]Kim, SH[Kim, Soon Hak]Kim, HJ[Kim, Hyo-Jin]Han, YS[Han, Yoon Soo]Park, LS[Park, Lee Soon]Kwon, Y[Kwon, Younghwan]
DGIST Authors
Han, YS[Han, Yoon Soo]
Issue Date
2007
Citation
Molecular Crystals and Liquid Crystals, 470, 199-205
Type
Article
Article Type
Article; Proceedings Paper
Keywords
Interdielectric LayerInterdielectric LayersLiquid Crystal DisplaysMonomersNegative-Type Imide UV MonomerNegative-Type Imide UV MonomersPhotolithographic ProcessPhotolithographyPolymer MatrixSynthesis (Chemical)TFT-LCDUltra-Violet Radiation
ISSN
1542-1406
Abstract
Novel negative-type photocurable imide UV monomers were synthesized and characterized for an application to interdielectric layer in TFT-LCD array. Two different imide-type UV monomers were synthesized through 2 step reaction. In addition, alkali developable polymer matrix was also prepared by free radical random copolymerization of benzylmethacrylate and methacrylic acid in THF at 65°C. It was found from photolithographic process that via-hole with good resolution were obtained using optimum formulations, suitable for spin coating process, of negative-type imide UV monomers, photoinitiator, UV oligomer, and alkali developable polymer matrix.
URI
http://hdl.handle.net/20.500.11750/2525
DOI
10.1080/15421400701495575
Publisher
Taylor and Francis Ltd.
Files:
There are no files associated with this item.
Collection:
ETC1. Journal Articles


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