A Study on Alignment Process of Ion Beam Irradiation to Improve LCD Productivity in Electric Installation Application
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Moon, H.-R. | - |
dc.contributor.author | Han, J.M. | - |
dc.contributor.author | Lee, H.-J. | - |
dc.contributor.author | Shon, J.-G. | - |
dc.date.available | 2020-09-15T02:35:16Z | - |
dc.date.created | 2020-08-21 | - |
dc.date.issued | 2020-09 | - |
dc.identifier.issn | 1975-0102 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/78213 | - |
dc.description.abstract | In this study, we fabricated TN-LCD using DuoPIGatron ion beam with obliquely irradiated polyimide film and TN-LCD using conventional rubbing method, and compared the electro-optic characteristics. In the TN-LCD using the rubbing method, a pretilt angle of 0.05° was obtained, and it was confirmed that an excellent pretilt angle of 1.13° also occurred in the TN-LCD irradiated with an ion beam. In addition, voltage-transmittance characteristic, which is a characteristic for realizing gray scale, was measured using the TN-LCD manufactured as described above. And, the response time characteristic was measured as a basic feature to compose a screen without motion blur. As a result, both the TN-LCD using the rubbing method and the TN-LCD manufactured by ion beam irradiation showed good voltage-transmittance characteristics in the driving voltage range of 1.5–3.5 V. In particular, as a result of measuring the response time characteristics, the light-on time was measured at 5.11 ms and the light-off time was measured at 10.98 ms. This is a very good result at the level of TN-LCD without chiral dopant, which can be evaluated as comparable with the result of the production level. © 2020, The Korean Institute of Electrical Engineers. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER SINGAPORE PTE LTD | - |
dc.relation.isPartOf | Journal of Electrical Engineering and Technology | - |
dc.title | A Study on Alignment Process of Ion Beam Irradiation to Improve LCD Productivity in Electric Installation Application | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000559134100002 | - |
dc.identifier.doi | 10.1007/s42835-020-00502-w | - |
dc.identifier.bibliographicCitation | Journal of Electrical Engineering and Technology, v.15, no.5, pp.2395 - 2400 | - |
dc.identifier.kciid | ART002622306 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85089394550 | - |
dc.citation.endPage | 2400 | - |
dc.citation.startPage | 2395 | - |
dc.citation.title | Journal of Electrical Engineering and Technology | - |
dc.citation.volume | 15 | - |
dc.citation.number | 5 | - |
dc.contributor.affiliatedAuthor | Han, J.M. | - |
dc.contributor.affiliatedAuthor | Shon, J.-G. | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | DuoPIGatron | - |
dc.subject.keywordAuthor | Ion beam | - |
dc.subject.keywordAuthor | Liquid crystal alignment | - |
dc.subject.keywordAuthor | Polyimide thin film | - |
dc.subject.keywordAuthor | Pretilt angles | - |
dc.subject.keywordAuthor | Twisted nematic-liquid crystal display (TN-LCD) | - |
dc.subject.keywordPlus | Ion bombardment | - |
dc.subject.keywordPlus | Ions | - |
dc.subject.keywordPlus | Driving voltages | - |
dc.subject.keywordPlus | Electric installations | - |
dc.subject.keywordPlus | Electro-optic characteristic | - |
dc.subject.keywordPlus | Ion beam irradiation | - |
dc.subject.keywordPlus | Polyimide film | - |
dc.subject.keywordPlus | Production level | - |
dc.subject.keywordPlus | Time characteristics | - |
dc.subject.keywordPlus | Voltage transmittances | - |
dc.subject.keywordPlus | Ion beams | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.