An optical filter providing color compensation for plasma display panel modules was prepared using a cyanine dye that was designed to attenuate visible light from neon plasma discharge. Two types of the optical filters were devised and their effect on the image quality was evaluated. A film optical filter eliminated the double im age or reflection obsetved using glass filters and provided a greater bright room contrast ratio. Our results indicated the overail color purity was improved by 12.7% with a red color purity correction and that the color temperature was increased by 2500 K using the film.
|Number of pages||3|
|Journal||Journal of Imaging Science and Technology|
|Publication status||Published - 2010|
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Computer Science Applications