| 摘要 |
PURPOSE:To make easy the coupling with the TV camera, by fixing CCD on the reference surface optically polished such as glass substrate, and coupling exposed other surface of glass substrate fixing CCD with the optical system of TV camera. CONSTITUTION:CCD3 is sticked on the surface of a ceramic package 1 with adhesives 2, and the package 1 and CCD3 are electrically connected with the bonding wire 4. Next, the glass substrate 9 is sticked via the transparent adhesives 8 on the CCD3, the both sides of the glass substrate 9 are optically polished to make excellent the parallelism among the surface of glass substrate 9, surface sticking CCD3 and other surface, and the reinforcement of the side surfaces of glass substrate 9 and the protection of the bonding wire 4 are made by filling in the mold material 10. Further, the variation of the optical reference surface due to the bending of the ceramic package 1 is avoided to make easy the optical coupling with TV cameras. |
