公开(公告)号：US12302668B2

公开(公告)日：2025-05-13

申请号：US17573825

申请日：2022-01-12

Applicant: Samsung Display Co., LTD.

Inventor： Jun Yong Kim ,  Sung Hoon Kim

IPC: H01L33/20 ,  H10H20/831 ,  H10H20/851 ,  H10H29/14

Abstract: A display device includes a first electrode and a second electrode spaced apart from each other; first light emitting elements disposed between the first electrode and the second electrode and emitting first light; second light emitting elements disposed between the first electrode and the second electrode and emitting second light; and a wavelength conversion pattern disposed on the first light emitting elements and the second light emitting elements, wherein a peak wavelength of the first light is different from a peak wavelength of the second light, and the first light emitting elements and the second light emitting elements are disposed on a same layer.

公开(公告)号：US12283580B2

公开(公告)日：2025-04-22

申请号：US17441988

申请日：2020-02-05

Applicant: Samsung Display Co., LTD.

Inventor： Eun Ju Kim ,  Yun Mi Choi ,  Jun Yong Kim

IPC: H01L25/16 ,  H01L33/58 ,  H01L23/00 ,  H01L33/20 ,  H01L33/52

Abstract: A display device and a method for manufacturing same are provided. A display device comprises: a first electrode; a second electrode arranged to be spaced apart from and face the first electrode; a first insulation pattern having at least partial region arranged to overlap the first electrode and having a first side surface spaced apart from a first end portion of the first electrode; a second insulation pattern having at least a partial region arranged to overlap the second electrode and having a second side surface spaced apart from a second end portion of the second electrode facing the first end portion, the second side surface facing the first side surface; at least one uneven pattern provided on the first insulation pattern and the second insulation pattern; and at least one light-emitting element provided between the first insulation pattern and the second insulation pattern and having opposite end portions that are electrically connected to the first electrode and the second electrode, respectively.

公开(公告)号：US11315498B2

公开(公告)日：2022-04-26

申请号：US17025016

申请日：2020-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Yong Kim ,  Sung Hoon Kim

IPC: G06F3/038 ,  G09G5/00 ,  G09G3/3266 ,  G09G3/3233 ,  H02J7/02 ,  H02J50/10 ,  H02J50/70 ,  H05K9/00 ,  H01L25/18 ,  H01L51/52

Abstract: A display device comprises: a display screen comprising a display surface that includes a display area and a non-display area; a charger disposed under the bottom surface of the display screen, the charger performing charging by using a magnetic field; and a panel protector disposed between the display screen and the charger, the panel protector comprising a magnetic field transmission part that overlaps with the display area in a plan view. When charging is performed through a charging area of the display area, an image is not displayed in the charging area.