| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an optical function component for achieving a reduction in size and an increase in picture quality of a camera with an imaging device. <P>SOLUTION: In this window material for a solid-state imaging element package, at least one translucent face has an uneven shape, and an amount of releasedα-rays is equal to or less than 0.005 c/cm<SP>2</SP>hr. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
