微杯電泳電子紙之顯色特性化

Abstract

本文研究目的為電子紙的顯色特性化，對於新顯色媒介的出現，定義「媒介色彩空間(或設備從屬色彩空間)與CIE色度資料(非設備從屬色彩空間)之間的轉換關係」，亦即「建立此媒介與其他設備之間具有相同或共通色彩語言的溝通方式」。並且在各家電子紙技術當中，以微杯電泳式(Electrophoretic)電子紙為例，介紹如何從物理顯色機制開始，參考加法系統和減法系統的文獻，結合物理模式、數值模式和對照表模式的顯色特性化方法，發展出屬於微杯電泳式電子紙的顯色特性化(characterization)，最後藉由CIEDE2000驗證顯色特性化的準確性。

The objective of the research was to characterize the colorimetric properties of E-paper such novel media appears. To address this issue, we build up a model to link the correspondence between the device independent space and corresponding CIE colorimetry. Namely, we successfully construct a common color language among all information media. Based on various characterization methods including physical models, numerical models and look-up-table, we successfully characterize a mircrocup® electrophretic display. Close agreement with measurement results of CIEDE2000 verify the proposed methodology.