| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compact and thin optical sensor having improved reliability and good optical characteristics. <P>SOLUTION: An optical sensor 1 includes: a glass member 20 that has in a surface thereof a concavity 21 recessed in a thickness direction and that is made of a plate-like glass material; a photoelectric conversion element 11 that has a light receiving section 12 which receives light, that is mounted on a bottom surface 21B of the concavity 21 of the glass member 20 with the light receiving section 12 facing the bottom surface 21B, and that performs photoelectric conversion of the light that is transmitted through the bottom surface 21B of the concavity 21 and received by the light receiving section 12; a plurality of external electrodes 15 that are formed in a region, outside of the concavity 21, of the surface of the glass member 20 and that protrude beyond the photoelectric conversion element 11 in the thickness direction; and a plurality of internal wirings 13 that are formed along an inner surface of the concavity 21 of the glass member 20 and that are connected at first ends to the photoelectric conversion element 11 and at second ends to the respective external electrodes 15. <P>COPYRIGHT: (C)2013,JPO&INPIT |
