公开(公告)号：US20230098924A1

公开(公告)日：2023-03-30

申请号：US17947772

申请日：2022-09-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangyun LEE ,  Sookyoung Roh ,  Seokho Yun ,  Sungmo Ahn

IPC: G02B7/28 ,  H04N9/077 ,  H04N5/369 ,  G03B13/36 ,  G02B27/10 ,  G02B27/12

Abstract: An image sensor includes a sensor substrate including first, second, third, and fourth pixels, and a color separating lens array, wherein each of the first pixels includes a first focusing signal region and a second focusing signal region that independently generate focusing signals, and the first focusing signal region and the second focusing signal region are arranged to be adjacent to each other in the first pixel in a first direction, and each of the fourth pixels includes a third focusing signal region and a fourth focusing signal region that independently generate focusing signals, and the third focusing signal region and the fourth focusing signal region are arranged to be adjacent to each other in the fourth pixel in a second direction that is different from the first direction.

公开(公告)号：US20250008749A1

公开(公告)日：2025-01-02

申请号：US18615116

申请日：2024-03-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyundong LEE ,  Youngmin KIM ,  Joonseok OH ,  Sangyun LEE ,  Changbo LEE

IPC: H10B80/00 ,  H01L23/00 ,  H01L23/31 ,  H01L23/538 ,  H01L25/065 ,  H01L25/10

Abstract: A semiconductor package includes a substrate structure having a bridge chip therein; a semiconductor memory device on a first upper surface of the substrate structure and electrically connected to the bridge chip; and a semiconductor logic device on the first upper surface of the substrate structure and spaced apart from the semiconductor memory device, and the semiconductor logic device electrically connected to the bridge chip. The semiconductor memory device may include a redistribution wiring layer on the substrate structure and having a plurality of redistribution wirings; a plurality of buffer dies on a second upper surface of the redistribution wiring layer and electrically connected to the bridge chip through the plurality of redistribution wirings; and a plurality of semiconductor chips sequentially stacked on each of the plurality of buffer dies and electrically connected to the plurality of buffer dies.

公开(公告)号：US20240395840A1

公开(公告)日：2024-11-28

申请号：US18795467

申请日：2024-08-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangyun LEE ,  Sookyoung ROH ,  Seokho YUN

IPC: H01L27/146

Abstract: An image sensor includes: a sensor substrate including a plurality of first pixels configured to sense light of a first wavelength and a plurality of second pixels configured to sense light of a second wavelength; and an anti-reflection element provided on the sensor substrate, wherein the anti-reflection element includes a plurality of low-refractive index patterns and a high-refractive index layer provided between the plurality of low-refractive index patterns and the sensor substrate.

公开(公告)号：US20230238409A1

公开(公告)日：2023-07-27

申请号：US18100752

申请日：2023-01-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sookyoung ROH ,  Seokho YUN ,  Sangyun LEE

IPC: H01L27/146

CPC classification number: H01L27/14621 ,  H01L27/14685 ,  H01L27/14625

Abstract: Disclosed is an image sensor including a sensor substrate including a plurality of light sensing cells; a transparent spacer layer provided over the sensor substrate; and a color separation lens array provided over the spacer layer and including a plurality of nano-posts configured to change a phase of incident light according to an incident location, wherein the plurality of nano-posts are arranged in a plurality of layers, wherein, from among the plurality of nano-posts, nano-posts having widths less than wc may be arranged only in any one layer of the plurality of layers. Also, wc may be greater than or equal to 80 nm and less than or equal to 200 nm. Therefore, the minimum width of the nano-posts provided in the color separation lens array may be increased, which is advantageous for a manufacturing process.

公开(公告)号：US20230219233A1

公开(公告)日：2023-07-13

申请号：US18188104

申请日：2023-03-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heungwoo HAN ,  Moogeun SONG ,  Sangyun LEE ,  Yujung LEE

IPC: B25J11/00 ,  B25J9/16 ,  B25J13/00

CPC classification number: B25J11/0005 ,  B25J9/161 ,  B25J9/1679 ,  B25J9/1697 ,  B25J13/003

Abstract: A robot is provided. The robot includes a camera, a depth sensor, a memory, and a processor configured to perform an interaction with a first user with a highest degree of interest from among a plurality of users present in vicinity of the robot, obtain gazing information of the plurality of users while performing the interaction with the first user, and obtain distance information of the plurality of users, determine an engagement level of the first user for the interaction by using gazing information and distance information of the first user from among the plurality of users, determine a degree of interest of another user by using gazing information and distance information of the first user and the another user from among the plurality of users, end the interaction with first user, and perform an interaction with the another user based on the degree of interest of the another user.

公开(公告)号：US20230084394A1

公开(公告)日：2023-03-16

申请号：US17899076

申请日：2022-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junho LEE ,  Sookyoung ROH ,  Seokho YUN ,  Sangyun LEE ,  Choonlae CHO

IPC: H04N5/3745 ,  H04N9/04 ,  G06T7/50 ,  H04N5/33

Abstract: An image sensor is provided for obtaining an ultra-high resolution image. The image sensor includes a plurality of two-dimensionally arranged pixels, each of the plurality of pixels including a first meta-photodiode that selectively absorbs light of a red wavelength band, a second meta-photodiode that selectively absorbs light in a green wavelength band, and a third meta-photodiode that selectively absorbs light of a blue wavelength band. A width of each of the plurality of pixels of the image sensor may be less than a diffraction limit.

公开(公告)号：US20220137268A1

公开(公告)日：2022-05-05

申请号：US17514807

申请日：2021-10-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seokho YUN ,  Sookyoung ROH ,  Sangyun LEE

IPC: G02B3/00 ,  G02B27/10 ,  H04N5/232 ,  H04N9/04

Abstract: Provided is an image sensor including a color separating lens array. The image sensor includes a sensor substrate including a first pixel configured to sense first wavelength light, and a second pixel configured to sense second wavelength light; and a color separating lens array including a first wavelength light condensing region in which the first wavelength light is condensed onto the first pixel, wherein an area of the first wavelength light condensing region is greater than an area of the first pixel, and a distance between the sensor substrate and the color separating lens array is less than a focal distance of the first wavelength light condensing region with respect to the first wavelength light.

公开(公告)号：US20170359113A1

公开(公告)日：2017-12-14

申请号：US15622249

申请日：2017-06-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyoungjoo LEE ,  Chaiman LIM ,  Dooyoung KIM ,  Sung-Soo KIM ,  Min-Chull PAIK ,  Yongjun AN ,  Sangyun LEE

IPC: H04B7/06 ,  H04B7/0417 ,  H04B17/336 ,  H04B17/318 ,  H04B17/15 ,  H04B17/29

CPC classification number: H04B7/061 ,  H04B7/0417 ,  H04B7/0608 ,  H04B7/0691 ,  H04B17/15 ,  H04B17/29 ,  H04B17/318 ,  H04B17/336

Abstract: Various embodiments of the present disclosure relate to a device and a method for controlling a plurality of antennas in an electronic device. The electronic device may include: a plurality of antennas; a communication circuit configured to be connected with the plurality of antennas; and at least one processor, wherein the processor may be configured to: transmit a signal to an external device through one antenna among the plurality of antennas; detect a difference in reception performance between the antenna and each of at least one remaining antenna in response to occurrence of an event; and set one among the plurality of antennas as a transmitting antenna for the electronic device based on a threshold corresponding to an antenna characteristic of each of the at least one remaining antenna and the difference in reception performance. Other embodiments are possible.

公开(公告)号：US20250067909A1

公开(公告)日：2025-02-27

申请号：US18947561

申请日：2024-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sookyoung ROH ,  Sangyun LEE ,  Sungmo AHN ,  Seokho YUN

IPC: G02B3/00 ,  H04N9/64 ,  H04N23/84

Abstract: An image sensor includes a color separating lens array including a plurality of first pixel corresponding regions respectively corresponding to a plurality of first pixels and a plurality of second pixel corresponding regions respectively corresponding to a plurality of second pixels, wherein each of the plurality of first pixel corresponding regions and the plurality of second pixel corresponding regions includes a plurality of nanoposts, and at least one of a shape, a width, and an arrangement of the plurality of nanoposts of the plurality of first pixel corresponding regions changes according to an azimuth direction of the plurality of nanoposts in a peripheral portion surrounding a central portion of the color separating lens array.

公开(公告)号：US20240243149A1

公开(公告)日：2024-07-18

申请号：US18409347

申请日：2024-01-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangyun LEE ,  Sookyoung ROH ,  Seokho YUN ,  Junho LEE

IPC: H01L27/146

CPC classification number: H01L27/14627 ,  H01L27/14621

Abstract: Provided is an image sensor that includes a sensor substrate including a plurality of pixels, a nano-photonic lens array including a plurality of nano-structures that are disposed to color-separate incident light and condense the color-separated incident light onto the plurality of pixels, and a color filter layer including a plurality of color filters, wherein the total number of color filters transmitting the light of a first wavelength band is greater than a number of color filters transmitting the light of a second wavelength band and the number of the color filters transmitting the light of a third wavelength band, and the plurality of nano-structures of the nano-photonic lens array color-separate and condense the light of the second wavelength band and the light of the third wavelength band, and condense the light of the first wavelength band without color-separation.