Abstract
We proposed a polarized laser backlight to improve light use efficiency of liquid crystal displays, and evaluated the basic polarization properties of prototype of the backlight. The prototype backlight consisted of a laser, a polarizer, a diffusion sheet and two light guide plates of zero zero-birefringence polymer, which is free of orientational and photoelastic birefringence. The front output light from the backlight was highly polarized and the backlight maintained high degree of polarization.
| Original language | English |
|---|---|
| Pages (from-to) | 882-885 |
| Number of pages | 4 |
| Journal | Digest of Technical Papers - SID International Symposium |
| Volume | 42 1 |
| DOIs | |
| Publication status | Published - 2011 Jun |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Kurashima, T., Tagaya, A., & Koike, Y. (2011). 60.2: A polarized laser backlight using a polymer free of orientational and photoelastic birefringence. Digest of Technical Papers - SID International Symposium, 42 1, 882-885. https://doi.org/10.1889/1.3621476