Photoalignment material of high thermal resistance with hydroxyl aromatic polyimide for liquid crystal display
DC Field | Value | Language |
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dc.contributor.author | Lee, Whee-Won | - |
dc.contributor.author | Hwang, Jeoung-Yeon | - |
dc.contributor.author | Choi, Myon-Kil | - |
dc.contributor.author | Suh, Dong Hack | - |
dc.contributor.author | Seo, Dae-Shik | - |
dc.date.accessioned | 2022-12-21T10:38:46Z | - |
dc.date.available | 2022-12-21T10:38:46Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2006-09 | - |
dc.identifier.issn | 0015-0193 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181083 | - |
dc.description.abstract | We synthesized photoalignment material of high thermal resistance with hydroxyl aromatic polyimide, and studied the liquid crystal (LC) aligning capabilities on the photopolymer layers. Also, electro-optical (EO) performances for the twisted-nematic (TN)-liquid crystal display (LCD) photoaligned with linearly polarized UV exposure were investigated. A good LC alignment with UV exposure on the photopolymer surface can be obtained. However, the low pretilt angles were obtained below 1 degrees. The voltage-transmittance curve without backflow bounce in the photoaligned TN cell with UV exposure was observed. The response time of photoaligned TN cell was measured about 24 ms. The residual DC voltage of photoaligned TN cell will be discussed. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.title | Photoalignment material of high thermal resistance with hydroxyl aromatic polyimide for liquid crystal display | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Suh, Dong Hack | - |
dc.identifier.doi | 10.1080/00150190600966839 | - |
dc.identifier.scopusid | 2-s2.0-38849164129 | - |
dc.identifier.wosid | 000242517300007 | - |
dc.identifier.bibliographicCitation | FERROELECTRICS, v.344, pp.295 - 305 | - |
dc.relation.isPartOf | FERROELECTRICS | - |
dc.citation.title | FERROELECTRICS | - |
dc.citation.volume | 344 | - |
dc.citation.startPage | 295 | - |
dc.citation.endPage | 305 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.subject.keywordPlus | ELECTROOPTICAL CHARACTERISTICS | - |
dc.subject.keywordPlus | PRETILT ANGLES | - |
dc.subject.keywordPlus | ALIGNMENT | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | 5CB | - |
dc.subject.keywordPlus | CHALCONYL | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordAuthor | photoalignment | - |
dc.subject.keywordAuthor | liquid crystal display | - |
dc.subject.keywordAuthor | twisted nematic cell | - |
dc.subject.keywordAuthor | pretilt angle | - |
dc.subject.keywordAuthor | response time | - |
dc.identifier.url | https://www.tandfonline.com/doi/full/10.1080/00150190600966839 | - |
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