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dc.contributor.authorLin, Fang-Chengen_US
dc.contributor.authorHuang, Yi-Paien_US
dc.contributor.authorShieh, Han-Ping Daviden_US
dc.date.accessioned2014-12-08T15:07:18Z-
dc.date.available2014-12-08T15:07:18Z-
dc.date.issued2010-03-01en_US
dc.identifier.issn1551-319Xen_US
dc.identifier.urihttp://dx.doi.org/10.1109/JDT.2009.2027034en_US
dc.identifier.urihttp://hdl.handle.net/11536/5755-
dc.description.abstractField-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.isoen_USen_US
dc.subjectColor breakup (CBU)en_US
dc.subjectcolor filter-lessen_US
dc.subjectfield-sequential-color (FSC)en_US
dc.subjecthigh-dynamic-rangeen_US
dc.subjectstencil-FSCen_US
dc.titleColor Breakup Reduction by 180 Hz Stencil-FSC Method in Large-Sized Color Filter-Less LCDsen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/JDT.2009.2027034en_US
dc.identifier.journalJOURNAL OF DISPLAY TECHNOLOGYen_US
dc.citation.volume6en_US
dc.citation.issue3en_US
dc.citation.spage107en_US
dc.citation.epage112en_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.departmentDepartment of Photonicsen_US
dc.contributor.departmentInstitute of Displayen_US
dc.identifier.wosnumberWOS:000274997700002-
dc.citation.woscount11-
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