Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 권오경 | - |
dc.date.accessioned | 2019-02-20T07:43:56Z | - |
dc.date.available | 2019-02-20T07:43:56Z | - |
dc.date.issued | 2016-10 | - |
dc.identifier.citation | JOURNAL OF DISPLAY TECHNOLOGY, v. 12, NO. 10, Page. 1019-1026 | en_US |
dc.identifier.issn | 1551-319X | - |
dc.identifier.issn | 1558-9323 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/7491329 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/99136 | - |
dc.description.abstract | This paper proposes a new dot inversion data addressing technique to achieve a high image quality in thin film transistor liquid crystal displays (TFT-LCDs) using a double rate driving method. The proposed data addressing technique optimizes the charging sequence of subpixels to reduce the variation in pixel voltage caused by parasitic capacitance, while maintaining the low-power consumption of the data driver IC. To verify the performance of the proposed technique, three 17-inch full high-definition fringe field switching mode TFT-LCD samples were fabricated and evaluated. The deviation of the green subpixel luminance using a test pattern (R0, G127, B255) is less than two gray levels, and the power consumption of the data driver IC when displaying a mosaic pattern is reduced to 3.6 W at a 13 V supply voltage. In addition, a new pixel structure with a high 59.4% aperture ratio reduces the power consumption of the backlight unit to 9.8 W, which is 16% less than a conventional design. | en_US |
dc.description.sponsorship | The authors would like to thank Mr. Se-Eung Lee at LG Display Company Ltd., for assisting with the fabrication and evaluation of the TFT-LCD samples. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Data driver IC | en_US |
dc.subject | double rate driving (DRD) | en_US |
dc.subject | image quality | en_US |
dc.subject | low-power consumption | en_US |
dc.subject | thin film transistor liquid crystal displays (TFT-LCD) | en_US |
dc.title | A New Dot Inversion Data Addressing TechniqueUsing Double Rate Driving Method for High ImageQuality and Low-Power TFT-LCDs | en_US |
dc.type | Article | en_US |
dc.relation.no | 10 | - |
dc.relation.volume | 12 | - |
dc.identifier.doi | 10.1109/JDT.2016.2580699 | - |
dc.relation.page | 1019-1026 | - |
dc.relation.journal | JOURNAL OF DISPLAY TECHNOLOGY | - |
dc.contributor.googleauthor | Kim, Do-Sung | - |
dc.contributor.googleauthor | Kwon, Oh-Kyong | - |
dc.relation.code | 2016009472 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | okwon | - |
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