公开(公告)号：US20250147305A1

公开(公告)日：2025-05-08

申请号：US18606999

申请日：2024-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Anton SOFRONOV ,  Se Yoon KIM ,  Won Teak SEO ,  Jang Woo YOU ,  Du Hyun LEE

IPC: G02B27/00 ,  B82Y20/00 ,  G02B1/00 ,  G02B1/02 ,  G02B13/00

Abstract: An optical imaging device includes: an optical lens; and a spaceplate configured to transmit light that has passed through the optical lens, wherein the spaceplate may include a plurality of layers configured to correct a chromatic aberration of the optical lens.

公开(公告)号：US20250146876A1

公开(公告)日：2025-05-08

申请号：US18614301

申请日：2024-03-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Won Taek SEO ,  Anton SOFRONOV ,  Se Yoon KIM ,  Byong Gwon SONG ,  Jang Woo YOU ,  Du Hyun LEE

IPC: G01J5/0806 ,  G01J5/08 ,  G01J5/20

Abstract: The present disclosure relates to a bolometer pixel and a bolometer array. The bolometer pixel includes: a substrate; an absorber configured to absorb incoming light in a predetermined wavelength range and having a central absorbent body that floats above the substrate by supports; and a reflector having a reflective layer provided on the substrate to reflect light incident on the substrate, and a pattern layer provided on the reflective layer to have lens power to concentrate the incident light onto the central absorbent body.

公开(公告)号：US20250138222A1

公开(公告)日：2025-05-01

申请号：US18638339

申请日：2024-04-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Se Yoon KIM ,  Byong Gwon SONG ,  Du Hyun LEE ,  Won Taek SEO ,  Jang Woo YOU ,  Yong Seop YOON

IPC: G02B1/00 ,  H04N23/55

Abstract: A metalens includes a substrate, and a metasurface provided on the substrate and including a plurality of metaatoms, where at least one of the plurality of metaatoms may include a plurality of layers.