【獲證專利公告】恭賀! 材光系周明奇教授及團隊之研究成果「雙摻雜閃爍晶體製作方法」獲得美國發明專利!
|
發明人 |
周明奇教授 |
|
系所 |
材光系 |
|
專利名稱 |
雙摻雜閃爍晶體製作方法 |
|
證書號 |
US10094048B2 |
|
公告日期 |
107年10月9日 |
|
專利摘要 |
A method of producing a double-doped scintillation crystal is provided. Czochralski method is used to grow a double-doped single crystal boule. The double-doped single crystal boule is a single crystal boule of rare-earth silicate double-doped with cerium (Ce) and calcium (Ca) or magnesium (Mg). The double-doped single crystal boule is subjected to a thermal annealing process in a furnace. A yield of pixel samples of the double-doped scintillation crystal is improved after a processing process, and the present invention achieves low producing cost, high yield, less crystal fragmentations, high luminescence intensity and short decaying time.
|
|
|
|
|
技轉服務窗口 |
莊淨智(分機2625) |
瀏覽數:
