完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Lin, Fang-Cheng | en_US |
dc.contributor.author | Huang, Yi-Pai | en_US |
dc.contributor.author | Shieh, Han-Ping David | en_US |
dc.date.accessioned | 2014-12-08T15:07:18Z | - |
dc.date.available | 2014-12-08T15:07:18Z | - |
dc.date.issued | 2010-03-01 | en_US |
dc.identifier.issn | 1551-319X | en_US |
dc.identifier.uri | http://dx.doi.org/10.1109/JDT.2009.2027034 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/5755 | - |
dc.description.abstract | Field-sequential color (FSC) is a high optical throughput technique for future green liquid crystal displays (LCDs). However, the FSC-LCD faces a lethal issue, color breakup (CBU) which degrades image clarity and prevents high level LCD-TV productions. We proposed the "180 Hz Stencil Field-Sequential-Color" method to redistribute intensities of the three primary color field-images to suppress CBU. By applying local color-backlight-dimming technology to FSC-LCDs, a low resolution colorful backlight panel combined with a high resolution color filter-less LC panel generated a "green-based multi-color" field-image which showed the most image luminance in the first field. Therefore, residual red and blue field-image intensities were reduced and effectively suppressed CBU when compared to field-rate increasing methods. In addition, to further implement hardware, the number of backlight divisions of 32 24 and a proper Gaussian point spread function profile were optimized via simulations while considering CBU reduction and image fidelity. Using optimized hardware parameters, the CBU phenomenon was suppressed by 50% of traditional RGB driving in simulation and was demonstrated on a 120 Hz 46-inch MVA LCD-TV. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Color breakup (CBU) | en_US |
dc.subject | color filter-less | en_US |
dc.subject | field-sequential-color (FSC) | en_US |
dc.subject | high-dynamic-range | en_US |
dc.subject | stencil-FSC | en_US |
dc.title | Color Breakup Reduction by 180 Hz Stencil-FSC Method in Large-Sized Color Filter-Less LCDs | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/JDT.2009.2027034 | en_US |
dc.identifier.journal | JOURNAL OF DISPLAY TECHNOLOGY | en_US |
dc.citation.volume | 6 | en_US |
dc.citation.issue | 3 | en_US |
dc.citation.spage | 107 | en_US |
dc.citation.epage | 112 | en_US |
dc.contributor.department | 光電工程學系 | zh_TW |
dc.contributor.department | 顯示科技研究所 | zh_TW |
dc.contributor.department | Department of Photonics | en_US |
dc.contributor.department | Institute of Display | en_US |
dc.identifier.wosnumber | WOS:000274997700002 | - |
dc.citation.woscount | 11 | - |
顯示於類別: | 期刊論文 |