A Low-Power Data Driving Method With Enhanced Charge Sharing Technique for Large-Screen LCD TVs
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Dong-Un | - |
dc.contributor.author | Kim, Jong Seok | - |
dc.contributor.author | Choi, Byong-Deok | - |
dc.date.accessioned | 2022-07-15T23:36:15Z | - |
dc.date.available | 2022-07-15T23:36:15Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.issn | 1551-319X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/157572 | - |
dc.description.abstract | The charge sharing technique is well known and widely used for low-power consumption in TFT-LCDs. However, it does not work so well as the screen size becomes larger and the frame frequency and display format become higher. The theoretical power saving efficiency can reach 50%, but, for a 55-in diagonal Full-HD format LCD TV, it drops below 30%. In order to address the degraded power saving efficiency of the conventional charge sharing technique for large-screen high-format LCD TVs, we propose a novel charge sharing technique with a panel design and a driving method. The proposed charge sharing technique enhances the power saving efficiency up to 43% from the previous 28% even for a large-screen LCD TV such as the 55-in diagonal Full-HD format. In particular, the proposed technique is found to be well suited for the oxide-TFT technology, which is very promising for next-generation large-screen LCD TVs. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | A Low-Power Data Driving Method With Enhanced Charge Sharing Technique for Large-Screen LCD TVs | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jong Seok | - |
dc.contributor.affiliatedAuthor | Choi, Byong-Deok | - |
dc.identifier.doi | 10.1109/JDT.2015.2392757 | - |
dc.identifier.scopusid | 2-s2.0-84926311818 | - |
dc.identifier.wosid | 000352087800006 | - |
dc.identifier.bibliographicCitation | IEEE/OSA Journal of Display Technology, v.11, no.4, pp.346 - 352 | - |
dc.relation.isPartOf | IEEE/OSA Journal of Display Technology | - |
dc.citation.title | IEEE/OSA Journal of Display Technology | - |
dc.citation.volume | 11 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 346 | - |
dc.citation.endPage | 352 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | OPERATION | - |
dc.subject.keywordPlus | Digital television | - |
dc.subject.keywordPlus | Efficiency | - |
dc.subject.keywordPlus | Liquid crystal displays | - |
dc.subject.keywordAuthor | Charge sharing | - |
dc.subject.keywordAuthor | large-screen and high-format display | - |
dc.subject.keywordAuthor | LCD TVs | - |
dc.subject.keywordAuthor | low power | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/7010909 | - |
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