US 12,107,103 B2
Imaging apparatus and electronic equipment for peeling off prevention in lens
Hirotaka Yoshioka, Kanagawa (JP)
Assigned to SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa (JP)
Appl. No. 17/755,640
Filed by SONY SEMICONDUCTOR SOLUTIONS CORPORATION, Kanagawa (JP)
PCT Filed Oct. 30, 2020, PCT No. PCT/JP2020/040797
§ 371(c)(1), (2) Date May 4, 2022,
PCT Pub. No. WO2021/095562, PCT Pub. Date May 20, 2021.
Claims priority of application No. 2019-205538 (JP), filed on Nov. 13, 2019.
Prior Publication US 2022/0392937 A1, Dec. 8, 2022
Int. Cl. H01L 27/146 (2006.01); G02B 3/02 (2006.01)
CPC H01L 27/14625 (2013.01) [G02B 3/02 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An imaging apparatus, comprising:
a solid-state imaging element configured to generate a pixel signal by photoelectric conversion based on a light amount of incident light;
a glass substrate on the solid-state imaging element; and
a lens on the glass substrate, wherein
four corners of the lens that is substantially rectangular when seen in a plan view do not have angles equal to or smaller than 90°,
the four corners of the lens have an arc shape with a specific radius, and
a value of the specific radius is based on an average value of lengths of longer sides and shorter sides of the lens.