申请日期 | 2025-07-07 | 申请号 | WOUS10038587 |
公开(公告)号 | WO2010147925A2 | 公开(公告)日 | 2010-12-23 |
公开国别 | WO | 申请人省市代码 | 全国 |
申请人 | HONEYWELL INTERNATIONAL INC; RAPOPORT William Ross; KANE James; CASTELINO Kirin T | ||
简介 | The production of light of various wavelengths using IR phosphor down conversion techniques using existing LED emissions to pump sensitizer-rare earth ions that emit at other wavelengths. A sensitizer absorbs an LED chip pump emission and then transfers that energy with high quantum efficiency to dopant ions that then emits at their characteristic wavelength. |
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