| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid-lens module which realizes a simpler and more reliable structure using a flexible FPC, thus applies current to the liquid-lens module. SOLUTION: The liquid-lens module controls a focal point by using an electrowetting method and includes: a fluid chamber which has an open space therein; two fluids which are injected into the fluid chamber, are separated from each other by an interface, and have different refractive indices; a transparent plate which seals the open space of the fluid chamber using an adhesive means; and two electrodes which are arranged to act on the fluids in the fluid chamber. In this case, the liquid-lens module applies current to the two electrodes using the FPC. COPYRIGHT: (C)2008,JPO&INPIT |
