公开(公告)号：US20250120288A1

公开(公告)日：2025-04-10

申请号：US18750878

申请日：2024-06-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hoyun Byun ,  Seongsik Choi

IPC: H10K59/80 ,  H10K59/12

Abstract: A display apparatus and a method of manufacturing the same are provided. The display apparatus includes a display panel, a cover window covering one surface of the display panel, and a first adhesive member between the display panel and the cover window, wherein a surface inclination angle of the first adhesive member is at least about 15 degrees and at most about 40 degrees.

公开(公告)号：US12061387B2

公开(公告)日：2024-08-13

申请号：US18105255

申请日：2023-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-kan Ki ,  Hoyun Byun

IPC: G02F1/1335 ,  G02F1/13363

CPC classification number: G02F1/133504 ,  G02F1/133553 ,  G02F1/13363 ,  G02F1/133528 ,  G02F1/133548 ,  G02F1/133562 ,  G02F1/133638

Abstract: A display apparatus including a display panel having a display surface on which an image is displayed, and a light condensing member disposed on an upper portion of the display surface. The light condensing member includes a lower condensing layer having a plurality of protrusions protruding upward, and an upper condensing layer having a higher refractive index than the lower condensing layer and disposed on an upper portion of the lower condensing layer to cover the top surface of the lower condensing layer. The protrusions include an upper surface having a planar shape, and a side surface extending downward from an edge of the upper surface and having a curved shape.

公开(公告)号：US11609449B2

公开(公告)日：2023-03-21

申请号：US17473862

申请日：2021-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-kan Ki ,  Hoyun Byun

IPC: G02F1/1335 ,  G02F1/13363

Abstract: A display apparatus including a display panel having a display surface on which an image is displayed, and a light condensing member disposed on an upper portion of the display surface. The light condensing member includes a lower condensing layer having a plurality of protrusions protruding upward, and an upper condensing layer having a higher refractive index than the lower condensing layer and disposed on an upper portion of the lower condensing layer to cover the top surface of the lower condensing layer. The protrusions include an upper surface having a planar shape, and a side surface extending downward from an edge of the upper surface and having a curved shape.

公开(公告)号：US10816844B2

公开(公告)日：2020-10-27

申请号：US16384070

申请日：2019-04-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Bookan Ki ,  Hoyun Byun

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1362

Abstract: A display device includes a first substrate on which gate lines and data lines are disposed; a second substrate facing the first substrate; a pixel disposed between the first substrate and the second substrate, and connected to the gate line and the data line; a light blocking layer disposed between the first substrate and the second substrate, and defining a light emission area of the pixel; a polarizer on the second substrate; and a first pattern layer disposed on the polarizer, and comprising a plurality of first protruding portions. The number of first protruding portions that overlap the light emission area among the plurality of first protruding portions is in a range from 3 to 15. An angle between the data line and each of the plurality of first protruding portions is in a range from about 5 degrees to about 10 degrees.

公开(公告)号：US10782549B2

公开(公告)日：2020-09-22

申请号：US15969783

申请日：2018-05-03

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-kan Ki ,  Hoyun Byun

IPC: G02F1/1335 ,  G02F1/13363

Abstract: A display apparatus including a display panel having a display surface on which an image is displayed, and a light condensing member disposed on an upper portion of the display surface. The light condensing member includes a lower condensing layer having a plurality of protrusions protruding upward, and an upper condensing layer having a higher refractive index than the lower condensing layer and disposed on an upper portion of the lower condensing layer to cover the top surface of the lower condensing layer. The protrusions include an upper surface having a planar shape, and a side surface extending downward from an edge of the upper surface and having a curved shape.

公开(公告)号：US20130230642A1

公开(公告)日：2013-09-05

申请号：US13783802

申请日：2013-03-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HeeWook DO ,  Sang-Jae Kim ,  Soyoun Park ,  Hoyun Byun ,  Duck Jong Suh ,  SangHee Yu ,  SangGu Lee ,  Ji-Yoon Jung ,  MinOh Choi

IPC: G02F1/1333

CPC classification number: G02F1/133305 ,  G02B5/3083 ,  G02B27/26

Abstract: A method of manufacturing an active retarder includes forming a first substrate, forming a second substrate, and forming a liquid crystal layer between the first substrate and the second substrate. The forming of the first and second substrates is performed by a roll-to-roll process.

Abstract translation: 制造有源延迟器的方法包括形成第一衬底，形成第二衬底，以及在第一衬底和第二衬底之间形成液晶层。 第一和第二基板的成形通过卷对卷工艺进行。