US 11,990,011 B2
Camera cover, image capturing device, and method of manufacturing camera cover
Kinya Kamiguchi, Kanagawa (JP)
Assigned to CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Jul. 7, 2022, as Appl. No. 17/859,116.
Claims priority of application No. 2021-115149 (JP), filed on Jul. 12, 2021.
Prior Publication US 2023/0012545 A1, Jan. 19, 2023
Int. Cl. G08B 13/196 (2006.01); C08G 64/00 (2006.01); C09D 175/16 (2006.01); G03B 17/02 (2021.01); H04N 23/51 (2023.01)
CPC G08B 13/19619 (2013.01) [C09D 175/16 (2013.01); G03B 17/02 (2013.01); H04N 23/51 (2023.01); C08G 64/00 (2013.01); C08G 2261/62 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A camera cover comprising:
a coating formed on a surface of the camera cover, the coating containing a urethane acrylate resin,
wherein the camera cover has a dome shape and is designed to protect an image capturing unit, and
a Berkovich hardness at an indenter penetration depth of 100 to 300 nm on a surface of the coating is at least 0.4 GPa.