公开(公告)号：US20240155921A1

公开(公告)日：2024-05-09

申请号：US18387823

申请日：2023-11-07

Applicant: Samsung Display Co., LTD.

Inventor： SEONG-SIK PARK

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/40

CPC classification number: H10K59/873 ,  H10K59/1201 ,  H10K59/40 ,  H10K2102/311

Abstract: A display device includes: a display panel including a display area and a peripheral area adjacent to the display area, and including an upper surface having a first concave-convex pattern protruding or recessed in a thickness direction, a polarization member disposed on the display panel, overlapping the display area and a portion of the peripheral area, and including an upper surface having a second concave-convex pattern protruding or recessed the thickness direction, a cover window disposed on the polarization member, and a light blocking layer disposed on a lower surface of the cover window and overlapping a portion of the peripheral area.

公开(公告)号：US20230040833A1

公开(公告)日：2023-02-09

申请号：US17749284

申请日：2022-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： SAN PARK ,  GYUTAE KIM ,  SEONG-SIK PARK

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

Abstract: A display device includes a display panel having a first region, a second region, and a bending region which is between the first region and the second region and at which the display panel is bendable, an anti-reflection layer on the display panel and including a color filter, and a shock absorbing layer facing the display panel with the anti-reflection layer therebetween. The shock absorbing layer extends from the first region of the display panel and into the bending region thereof.

公开(公告)号：US20220137739A1

公开(公告)日：2022-05-05

申请号：US17366246

申请日：2021-07-02

Applicant: Samsung Display Co., LTD.

Inventor： SEONG-SIK PARK ,  GYUTAE KIM ,  SAN PARK ,  SUNG SOO LEE

IPC: G06F3/041 ,  G06F1/18 ,  H05K1/18

Abstract: A substrate conductive bonding structure includes a lower substrate including a connection pad exposed to outside the lower substrate, an upper substrate including a transfer pad overlapping the connection pad, exposed to outside the upper substrate and including an upper surface, and a slit defined in the transfer pad, overlapping the connection pad and open at the upper surface of the transfer pad, the slit including an extending portion extending along a first direction and having a first slit width along a second direction crossing the first direction, and an expansion portion connected to the extending portion and having a second slit width along the second direction which is larger than the first slit width, and a solder contacting the upper surface of the connection pad, extending to the upper surface of the transfer pad and into the slit.

公开(公告)号：US20220083167A1

公开(公告)日：2022-03-17

申请号：US17332961

申请日：2021-05-27

Applicant: Samsung Display Co., LTD.

Inventor： SEONG-SIK PARK

IPC: G06F3/041 ,  H05K1/11 ,  G06K9/00 ,  G06F3/047 ,  G06F3/046 ,  H04M1/02

Abstract: A display device may include a display panel including a display area and a non-display area in a periphery of the display area, a digitizer under the display panel, the digitizer having a first opening, a first wiring extending in a first direction and disconnected at the first opening, and a second wiring extending in a second direction crossing the first direction and disconnected at the first opening, a sensor under the display panel and in the first opening, and a first flexible circuit board under the sensor, the first flexible circuit board including a long side extending in the second direction, a short side crossing the long side, a first connection pad on the long side and electrically coupled to the first wiring, and a second connection pad on the long side and electrically coupled to the second wiring.