Fabrication of a dual‐gap substrate using the replica‐molding technique for transflective liquid crystal displays
| Autor: | Seong-Min Cho, Yeun-Tae Kim, Sin-Doo Lee, Jong-Ho Hong |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
Liquid-crystal display
Materials science Fabrication Polydimethylsiloxane business.industry Homeotropic alignment Substrate (printing) Microstructure Transflective liquid-crystal display law.invention chemistry.chemical_compound Optics chemistry law Liquid crystal Optoelectronics General Materials Science Electrical and Electronic Engineering business |
| Zdroj: | Journal of Information Display. 10:68-71 |
| ISSN: | 2158-1606 1598-0316 |
| DOI: | 10.1080/15980316.2009.9652083 |
| Popis: | A replica‐molding method of fabricating a dual‐gap substrate for transflective liquid crystal (LC) displays is demonstrated. The dual‐gap substrate provides homeotropic alignment for the LC molecules without any surface treatment and embedded bilevel microstructure on one of the two surfaces to maintain different cell gaps between the transmissive and reflective subpixels. The proposed transflective LC cell shows no electro‐optic disparity between two subpixels and reduces the panel thickness and weight by 30% compared to the conventional transflective LC cell, which has two glass substrates. |
| Databáze: | OpenAIRE |
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