Micro optical components for enhancing the image quality of transflective LCDs

Han Ping David Shieh*, Yi-Pai Huang, Mu Jen Su, Shin Tson Wu

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review


The micro optical elements can resolve the key issues of transflective liquid crystal displays (LCDs), such as low optical efficiency, different response time, and inadequate color saturation of the transmissive pixels, and low brightness, narrow viewing angle, non-uniform reflected light distribution of the reflective pixels. The results demonstrated that a much higher image quality with excellent legibility under both bright and dark ambient conditions for transflective LCDs can be achieved by an image-enhanced reflector and a random grating reflector.

Original languageEnglish
Pages (from-to)1036-1037
Number of pages2
JournalConference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
StatePublished - 9 Dec 2003
Event2003 IEEE LEOS Annual Meeting Conference Proceedings - TUCSON, AZ, United States
Duration: 26 Oct 200330 Oct 2003

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