公开(公告)号：USD999766S1

公开(公告)日：2023-09-26

申请号：US29769569

申请日：2021-02-05

Applicant: Samsung Display Co., Ltd.

Designer： Seung Han Jo ,  Jae-Ho Choi ,  Min Chae Kwak ,  Su Mi Jang

Abstract: FIG. 1 is a perspective view of the display module according to an embodiment;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is an enlarged view of a portion thereof in the view illustrated in FIG. 5.
In the drawings, the broken lines illustrate portions of the display module that form no part of the claimed design and the dot-dash lines illustrating a boundary of the enlarged detail in FIG. 5 form no part of the claimed design.

公开(公告)号：US11935481B2

公开(公告)日：2024-03-19

申请号：US17524019

申请日：2021-11-11

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Han Jo ,  Min Chae Kwak ,  Kyeong Hwa Kim ,  Mi Hae Kim ,  Kyong Hwan Oh ,  Su Mi Jang ,  Jae-Ho Choi

IPC: G09G3/3258

CPC classification number: G09G3/3258 ,  G09G2330/028

Abstract: Provided is a display device, which includes: a reference voltage line formed along a circular outer line and configured to provide a reference voltage; a first reference voltage auxiliary line electrically connected to the reference voltage line and formed to be parallel with a predetermined interval; and a conductive line forming a contact with the reference voltage line and the first reference voltage auxiliary line and configured to provide the reference voltage to a cathode.

公开(公告)号：US12062308B2

公开(公告)日：2024-08-13

申请号：US18462105

申请日：2023-09-06

Applicant: Samsung Display Co., LTD.

Inventor： Won Mi Hwang ,  Ji Su Na ,  Su Mi Jang

IPC: G09G5/00 ,  G09G3/00 ,  G09G3/32

CPC classification number: G09G3/006 ,  G09G3/32 ,  G09G2310/0275 ,  G09G2310/0297 ,  G09G2330/12

Abstract: A display device includes a substrate, a circuit layer, a light emitting element layer, and a display driving circuit. The circuit layer comprises demux circuit units side by side in a demux area of a non-display area of the substrate and electrically connected between data lines and the display driving circuit, test signal supply lines in the non-display area and transmitting test signals for testing the lighting state of light emitting elements of the light emitting element layer, and test pad connection lines respectively electrically connected to test signal pads in the sub-area and extending to the non-display area. The test signal supply lines are electrically connected to the test pad connection lines through test line connection contact holes, respectively. The test line connection contact holes are in a test connection area which is a part of the demux area adjacent to the sub-area.