Etchingless fabrication of bi‐level microstructures for liquid crystal displays on plastic substrates

Autor:	Sin-Doo Lee, Jong-Ho Hong, Seong-Min Cho, Yeun-Tae Kim
Rok vydání:	2008
Předmět:	Liquid-crystal display Fabrication Materials science business.industry Nanotechnology Microstructure law.invention Photopolymer Liquid crystal law Flexible display Optoelectronics General Materials Science Wetting Electrical and Electronic Engineering business
Zdroj:	Journal of Information Display. 9:6-10
ISSN:	2158-1606 1598-0316
DOI:	10.1080/15980316.2008.9652063
Popis:	In this study, the selective‐wettability‐inscription (SWI) technique for the wet‐etchingless fabrication of surface microstructures applicable to wide‐viewing liquid crystal displays (LCDs) on plastic substrates was demonstrated. On the basis of the selective wetting of the photopolymer, the bi‐level microstructures were spontaneously formed to serve as spacers for maintaining uniform cell gap and protrusions for the generation of multi‐domains. The LC cell that has bi‐level microstructures shows good extinction in the field‐off state and a wide‐viewing property in the field‐on state. The SWI technique would be useful for the fabrication of flexible displays on plastic substrates.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ad7c95ea55b85e13030671e8b024e499 https://doi.org/10.1080/15980316.2008.9652063 Zobrazit plný text záznamu