Color Appearance of Electrowetting Light Valve using Color Sequential Back Light

• Main Authors: Jhuang-Yu Cyue, 灍壯宇
• Other Authors: In-Cha Hsieh
• Format: Others
• Language: zh-TW
• Online Access: http://ndltd.ncl.edu.tw/handle/19306072836422783578

碩士 === 國立中興大學 === 精密工程學系所 === 97 === Electrowetting light valve（ELV） is a novel display technology developed in few years ago. For utilization surface tension between different materials .By applying voltage on the device, it makes the changes of the hydrophobic substrate surface energy and white area, and could be a display instrument. Electrowetting light valve because of its rapid response, wide viewing angle, higher utilization of optical properties, it should be a replacement of LCD if the oil black could be developed. In this thesis, we used the backlight of color sequential method is due to the high-resolution, wide color gamut without the color filters, the current potential of the backlight module. In this thesis, first we introduced the electrowetting light valve process and structure. Then we measured the different drive waveform of color sequential backlight, and analyze that the driving waveforms that bring color breakup, finally we try to combine color sequential backlight and electrowetting light valve, and observe the color changing situation of color sequential backlight under the Electrowetting light valve.