| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent the generation of distortion phenomenon of a film optical waveguide due to sliding movements of a sliding electronic device. <P>SOLUTION: A film optical waveguide 30a has a film-shaped optical waveguide part 30A comprising a core and a clad and is installed in a bent state in a slide mechanism part 8a of the sliding electronic device. The film optical waveguide 30a includes: high rigidity parts 32a, 33a having high rigidity including both end parts of the optical waveguide part 30A; and a low rigidity part 31a having low rigidity including a bent part of the optical waveguide 30A. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
