US 12,094,902 B2
Image sensor assembly
Benjamin Hopp, Giessen (DE); and Mike Pfeiffer, Wetzlar (DE)
Assigned to Leica Camera AG, Wetzlar (DE)
Appl. No. 17/631,834
Filed by Leica Camera AG, Wetzlar (DE)
PCT Filed Jul. 23, 2020, PCT No. PCT/EP2020/070798
§ 371(c)(1), (2) Date Jan. 31, 2022,
PCT Pub. No. WO2021/018726, PCT Pub. Date Feb. 4, 2021.
Claims priority of application No. 10 2019 120 668.5 (DE), filed on Jul. 31, 2019.
Prior Publication US 2022/0278154 A1, Sep. 1, 2022
Int. Cl. H01L 27/146 (2006.01); G03B 11/00 (2021.01)
CPC H01L 27/14625 (2013.01) [G03B 11/00 (2013.01); H01L 27/14618 (2013.01); H01L 27/14623 (2013.01)] 21 Claims
OG exemplary drawing
 
1. An image sensor assembly for an image recording device comprising:
an optoelectronic image sensor; and
a cover arranged in front of the optoelectronic image sensor,
wherein the cover comprises a first absorption glass and a second absorption glass; and
wherein the first absorption glass is configured as a UV absorption glass and the second absorption glass is configured as an IR absorption glass.