摘要 |
A printed circuit board has a flexible portion where a covering layer is exposed, and a rigid portion provided by forming a resistant layer on a part of the covering layer. To produce a camera module, a lens unit and a CCD are affixed to the printed circuit board through an adhesive, wherein the CCD is located inside the lens unit. The rigid portion has a top surface that is substantially equal in shape and size to an outline of a bottom surface of the lens unit, so the top surface of the rigid portion serves as a coating area for the adhesive.
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