Photo-rewritable flexible LCD using indium zinc oxide/polycarbonate substrates

Hung Chang Jau, Ko Ting Cheng, Tsung Hsien Lin, Yuan Si Lo, Jia You Chen, Chain Wen Hsu, Andy Ying Guey Fuh

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


This work presents a photo-rewritable transmissive flexible-LCD based on the alignment effect of the photo-induced adsorption of azo dye on flexible indium zinc oxide/polycarbonate (IZO/PC) substrates. Images can be displayed without applying an external field and rewritten by changing the direction of the writing laser beam while the cell temperature is controlled. By using IZO/PC substrates, the writing and erasing processes can be achieved within 1 min with a high contrast.

Original languageEnglish
Pages (from-to)213-217
Number of pages5
JournalApplied Optics
Issue number2
StatePublished - 10 Jan 2011


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