| 摘要 |
The present invention provides a method for manufacturing a solid-state image pickup element in which an intralayer lens is formed above a solid-state image pickup element by: a first step of forming a film using an intralayer lens forming material; a second step of reducing an aspect ratio which is obtained by dividing a depth of concave portion after undergoing the first step by a spacing between convex portions, by either performing etchback after coating the film with a resist or performing sputter etching; and a third step of forming a new film on the film with the reduced aspect ratio using the intralayer lens forming material.
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