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Adjusting method for mounting position of solid-state image pickup element

阅读:132发布:2021-01-18

专利汇可以提供Adjusting method for mounting position of solid-state image pickup element专利检索,专利查询,专利分析的服务。并且PURPOSE:To attain adjustment highly accurately only by a filter, a monitor and a jig by mounting a special filter on the front face of a lens. CONSTITUTION:The filter 1 in which a Siemens chart is printed on an X-Y axis and a center and a resolution chart is printed on a corner is mounted on the front face of the lens, the lens is brought into a macro state, the image of the Siemens chart is formed under the state of a shallow depth of field to adjust the misalignment of the optical axis of the lens and the effective element center of a solid-state image pickup element 4, the misalignment of an element angle with respect to the X-Y axis of the lens, and the parallelism of the image forming plane of the lens and the face of the solid-state image pickup element. Thereby, the number of parts is reduced since only the filter 1, the monitor and the jig are provided, the highly accurate adjustment can be realized.,下面是Adjusting method for mounting position of solid-state image pickup element专利的具体信息内容。

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