公开(公告)号：US20210400254A1

公开(公告)日：2021-12-23

申请号：US17352970

申请日：2021-06-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNG SANG HA ,  Jeong Woo PARK

IPC: H04N13/305 ,  B32B38/18 ,  B32B37/12 ,  B32B41/00

Abstract: Provided is a display device. The display device comprises: a display module including a display panel, wherein the display panel includes a display area having a plurality of pixels and an alignment mark area surrounded by the display area, and a display driver driving at least one of the plurality of pixels in the alignment mark area to form an alignment mark; and a stereoscopic lens including a base disposed on the display module, a plurality of lenses disposed on the base at an angle offset from a side of the display module, and a marking portion formed on one or more of the plurality of lenses to overlap the alignment mark area.

公开(公告)号：US20230336705A1

公开(公告)日：2023-10-19

申请号：US18173032

申请日：2023-02-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNG SANG HA ,  Beom Shik KIM

IPC: H04N13/359 ,  H04N13/305 ,  G02B30/27

CPC classification number: H04N13/359 ,  G02B30/27 ,  H04N13/305

Abstract: A display device includes a display panel that includes pixels that emit light to a front surface of the display panel, a lens array that extends in a first direction and includes lens elements arranged in a second direction perpendicular to the first direction, and a roller that moves the lens array in the second direction. Each of the lens elements includes a support body that extends in the first direction, and a lens body that includes a lower portion in contact with the support body and a convex upper portion, and support bodies of the lens elements are separated from each other.

公开(公告)号：US20230173801A1

公开(公告)日：2023-06-08

申请号：US17938668

申请日：2022-10-06

Applicant: SAMSUNG DISPLAY CO.,LTD.

Inventor： YOUNG SANG HA ,  Jeong Woo Park

IPC: G02B30/27 ,  G02B30/10

CPC classification number: G02B30/27 ,  G02B30/10

Abstract: A method of manufacturing a stereoscopic image display device includes forming a groove by etching an edge portion of a rear surface of a lens array substrate, depositing a sticky material layer in the groove, disposed a transparent adhesive layer that differs from the sticky material layer onto a top surface of a display panel, aligning the lens array substrate and the display panel by using a camera, and joining the display panel and the lens array substrate by using the transparent adhesive layer.

公开(公告)号：US20240214546A1

公开(公告)日：2024-06-27

申请号：US18497153

申请日：2023-10-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YOUNG SANG HA

IPC: H04N13/327 ,  H04N13/125 ,  H04N13/305 ,  H04N13/398

CPC classification number: H04N13/327 ,  H04N13/125 ,  H04N13/305 ,  H04N13/398 ,  H04N2013/0074

Abstract: A display device includes a display panel having a plurality of sub-pixels, an optical member on the display panel, and a display driver configured to drive the display panel to display a test image on the display panel, and upon receiving a correction coefficient for each of a plurality of viewpoints of the display panel based on the display of the test image, to correct image data using the correction coefficient for each of the plurality of viewpoints.