Simple microwave irradation escalating the luminance efficiency for the commercial phosphor powders is reported. Geometrical variation of the particles from irregular to spherical shape is simultaneously achieved, encouraging an efficient screen-printed phosphor deposition. Particle size reduction following the microwave surface modification gives consdierably improved luminescence ejficiecy.
|Number of pages||3|
|Journal||Digest of Technical Papers - SID International Symposium|
|State||Published - 1 Jan 2005|
|Event||SID Symposium Digest of Technical Papers - Boston, MA, United States|
Duration: 29 Jul 2004 → 29 Jul 2004