| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a phototherapy patch with no power supply disposed therein, which is advantageous to achieve slim design thereof and thereby is portable and can be self-applied by a user. <P>SOLUTION: The phototherapy patch includes: an adhesive layer 1, having a first surface 11 and an opposite second surface 12; a pharmaceutical drug layer 2, disposed on the first surface 11 of the adhesive layer 1; and a spontaneous emission layer 4, disposed over the pharmaceutical drug layer 2 and capable of emitting therapeutic light by light irradiation or a chemical reaction. Accordingly, the phototherapy patch has no power supply disposed therein, and is suitable to be manufactured as a particularly thin and inconspicuous device. <P>COPYRIGHT: (C)2012,JPO&INPIT |
