| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hand-held dental device in which a crisis situation in a dentist's office is effectively prevented, and each diagnosis and treatment booth of a dentist can be fulfilled by only one light curing device. <P>SOLUTION: A hand-held light curing apparatus is used with a housing (12), a light source (14), in particular at least one LED, which is connected to a control unit (36), an energy source (20) and at least one energy storage unit in the form of at least one double layer capacitor (26, 28). It is provided that the light source (14) is fed simultaneously by the energy source (20) which is formed as a local energy source such as an accumulator and the double layer capacitor (26, 28). <P>COPYRIGHT: (C)2012,JPO&INPIT |
