公开(公告)号：US20240105745A1

公开(公告)日：2024-03-28

申请号：US18241478

申请日：2023-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongchan KIM ,  Chanho PARK ,  Hongkyu PARK ,  Byoungho KWON ,  Kyungrae BYUN ,  Minhwan JEON ,  Hwiyoung JEONG

IPC: H01L27/146

CPC classification number: H01L27/14625 ,  H01L27/14621

Abstract: Provided is an image sensor including a sensor substrate, a spacer layer on the sensor substrate, and a color separating lens array on the spacer layer and configured to separate light based on a wavelength of the light, wherein the color separating lens array includes a first lens layer including a plurality of first nano posts and a first peripheral material layer around the plurality of first nano posts, a chemical mechanical polishing (CMP) stop layer on the first peripheral material layer, an etch stop layer on an upper surface of the CMP stop layer and directly on an upper surface of each first nano post of the plurality of first nano posts, and a second lens layer on the etch stop layer, the second lens layer including a plurality of second nano posts and a second peripheral material layer around the plurality of second nano posts.

公开(公告)号：US20220026947A1

公开(公告)日：2022-01-27

申请号：US17492709

申请日：2021-10-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wanjae JU ,  Seunghak LEE ,  Chanho PARK

IPC: G06F1/16 ,  G06F1/18 ,  G09G3/3208 ,  H01Q1/24 ,  H04M1/72403 ,  H04W12/72

Abstract: Various embodiments relate to an electronic device. The electronic device may include: a housing including a first surface facing a first direction and a second surface facing a second direction opposite the first direction; a first display viewable through the first surface; a battery disposed between the first display and the second surface; a second display having a size smaller than a size of the first display and viewable through a partial area of the second surface; a short-distance wireless communication antenna disposed at a lower end of the second display and configured to transmit/receive a short-distance wireless communication signal through the partial area of the second surface and the second display; and a shield disposed at a lower end of the short-distance wireless communication antenna and configured to block transmission/reception of the short-distance wireless communication signal through the first surface.

公开(公告)号：US20200272198A1

公开(公告)日：2020-08-27

申请号：US16800157

申请日：2020-02-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Wanjae JU ,  Seunghak LEE ,  Chanho PARK

IPC: G06F1/16 ,  G06F1/18 ,  H04M1/725 ,  H04W12/00 ,  H01Q1/24 ,  G09G3/3208

Abstract: Various embodiments relate to an electronic device. The electronic device may include: a housing including a first surface facing a first direction and a second surface facing a second direction opposite the first direction; a first display viewable through the first surface; a battery disposed between the first display and the second surface; a second display having a size smaller than a size of the first display and viewable through a partial area of the second surface; a short-distance wireless communication antenna disposed at a lower end of the second display and configured to transmit/receive a short-distance wireless communication signal through the partial area of the second surface and the second display; and a shield disposed at a lower end of the short-distance wireless communication antenna and configured to block transmission/reception of the short-distance wireless communication signal through the first surface.