公开(公告)号：US20210089742A1

公开(公告)日：2021-03-25

申请号：US17099527

申请日：2020-11-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jeung Soo Kim ,  Tae Eun Kim ,  Youn Bum Lee ,  Young Kwang Kim ,  Tae Hun Kim ,  Sang Hyun Lee

IPC: G06K9/00 ,  H01L27/32

Abstract: A display device including a substrate including a display region and a non-display region disposed at one side of the display region, the display region includes first and second areas adjacent to each other; a display unit disposed on a front surface of the substrate, the display unit including a plurality of pixels for displaying an image; a cushion layer disposed on a rear surface of the substrate, the cushion layer including a first opening portion corresponding to the first area; a fingerprint sensor provided in the first opening portion of the cushion layer, the fingerprint sensor sensing a fingerprint of a user; and a first light-blocking layer disposed on a rear surface of the substrate, the first light-blocking layer covering at least part of the cushion layer and a lower surface of the fingerprint sensor.

公开(公告)号：US11475698B2

公开(公告)日：2022-10-18

申请号：US17099527

申请日：2020-11-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jeung Soo Kim ,  Tae Eun Kim ,  Youn Bum Lee ,  Young Kwang Kim ,  Tae Hun Kim ,  Sang Hyun Lee

IPC: G06V40/13 ,  H01L27/32 ,  H01L27/146

Abstract: A display device including a substrate including a display region and a non-display region disposed at one side of the display region, the display region includes first and second areas adjacent to each other; a display unit disposed on a front surface of the substrate, the display unit including a plurality of pixels for displaying an image; a cushion layer disposed on a rear surface of the substrate, the cushion layer including a first opening portion corresponding to the first area; a fingerprint sensor provided in the first opening portion of the cushion layer, the fingerprint sensor sensing a fingerprint of a user; and a first light-blocking layer disposed on a rear surface of the substrate, the first light-blocking layer covering at least part of the cushion layer and a lower surface of the fingerprint sensor.

公开(公告)号：US20160226029A1

公开(公告)日：2016-08-04

申请号：US14855086

申请日：2015-09-15

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Duk Jin Lee ,  Woo Suk Jung ,  Tae Eun Kim ,  Ji Eun Park

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5275 ,  H01L27/322 ,  H01L51/524 ,  H01L2251/558

Abstract: An organic light emitting diode display including: a plurality of pixels on a substrate; an encapsulation substrate facing the substrate; a color filter on one surface of the encapsulation substrate facing the substrate and including a red filter, a green filter, and a blue filter; and an overcoat layer including a first region covering the red filter, a second region covering the green filter, and a third region covering the blue filter. At least one of the first region, the second region, and the third region has an optimized refractive index and/or an optimized thickness.

Abstract translation: 一种有机发光二极管显示器，包括：基板上的多个像素; 面向衬底的封装衬底; 在封装基板的面向基板的一个表面上的滤色器，包括红色滤光器，绿色滤光片和蓝色滤色器; 以及覆盖层，包括覆盖红色滤色器的第一区域，覆盖绿色滤色器的第二区域和覆盖蓝色滤色器的第三区域。 第一区域，第二区域和第三区域中的至少一个具有优化的折射率和/或优化的厚度。