发明名称 |
METHODS OF USING RARE-EARTH OXIDE COMPOSITIONS AND RELATED SYSTEMS |
摘要 |
<p>A method for communicating between a surface containing a rare-earth oxide phosphor, which emits a second wavelength photon when excited by a first wavelength photon, and an article mounted on a device, wherein the method includes exciting the phosphor with a source that emits a first wavelength photon to produce a second wavelength photon response in the surface; and detecting the second wavelength photon with a means in communication with the article, wherein the article is capable of emitting a signal based upon receipt of the second wavelength photon.</p> |
申请公布号 |
EP1946156(A2) |
申请公布日期 |
2008.07.23 |
申请号 |
EP20060816976 |
申请日期 |
2006.10.12 |
申请人 |
SUNSTONE TECHNOLOGY INC. |
发明人 |
BELOV, VALERY, VICTOR;BELL, HOWARD, Y.;BELL, VICTORIA, ANN;BELOV, TATYANA |
分类号 |
G02B5/12 |
主分类号 |
G02B5/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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