公开(公告)号：US11322116B2

公开(公告)日：2022-05-03

申请号：US17264183

申请日：2019-08-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaemoon Lim ,  Joseph Kim ,  Younghoon Jeong ,  Chun Zhao

IPC: G09G5/10 ,  G09G3/20

Abstract: A display device is disclosed. The display device comprises: a storage configured to store output brightness information for each gradation according to brightness information of an image; and a processor configured to acquire target brightness corresponding to brightness information of an input image on the basis of the information stored in the storage, acquire a target light amount on the basis of a light amount of the input image, acquire a plurality of correction effects corresponding to a plurality of correction images by applying a plurality of gradation adjustment curves to the input image, acquire a gradation adjustment curve corresponding to the maximum correction effect among the plurality of correction effects, and adjust and output a gradation for each pixel of the input image on the basis of the acquired gradation adjustment curve.

公开(公告)号：US20240145418A1

公开(公告)日：2024-05-02

申请号：US18385611

申请日：2023-10-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junghoo Yun ,  Jaemoon Lim

IPC: H01L23/00

CPC classification number: H01L24/14 ,  H01L24/13 ,  H01L24/16 ,  H01L24/17 ,  H01L23/49822 ,  H01L24/11 ,  H01L24/29 ,  H01L24/32 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H01L2224/11462 ,  H01L2224/13111 ,  H01L2224/13124 ,  H01L2224/13139 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/13166 ,  H01L2224/13169 ,  H01L2224/13184 ,  H01L2224/1403 ,  H01L2224/14131 ,  H01L2224/14132 ,  H01L2224/16227 ,  H01L2224/17517 ,  H01L2224/2919 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/81193 ,  H01L2224/81203 ,  H01L2224/81815 ,  H01L2224/83102 ,  H01L2224/92125 ,  H01L2924/0665

Abstract: A semiconductor package includes a redistribution structure, a semiconductor chip on the redistribution structure, a conductive filler between the redistribution structure and the semiconductor chip and connecting the redistribution structure to the semiconductor chip, and a support post between the redistribution structure and the semiconductor chip, the support post being spaced apart from the conductive filler, where the support post includes a first post on a top surface of the redistribution structure, and a second post including a first end connected to the first post and a second end oriented toward the semiconductor chip and supporting the semiconductor chip.

公开(公告)号：US11410283B2

公开(公告)日：2022-08-09

申请号：US17275820

申请日：2019-02-08

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

Inventor： Younghoon Jeong ,  Hoang Nam Nguyen ,  Chul Lee ,  Joseph Kim ,  Youngsu Moon ,  Van Tu Vo ,  Jaemoon Lim

IPC: G06T5/40 ,  G06V10/50 ,  G06T5/00 ,  G09G3/20

Abstract: Disclosed is an electronic device. The electronic device obtains a first histogram regarding a difference in gradation between adjacent pixels of an input image based on the first maximum output brightness, obtains a second histogram regarding a difference in gradation between the adjacent pixels of the input image based on the second maximum output brightness, obtains a third histogram regarding a difference in brightness between the adjacent pixels of the input image based on the first HVS recognition information, obtains a fourth histogram regarding a difference in brightness between the adjacent pixels of the input image based on the second HVS recognition information, and obtains a brightness value regarding the input image corresponding to the second maximum output brightness based on a difference between a first value obtained based on information on the first and third histograms and a second value obtained based on the second and fourth histograms.