公开(公告)号：US10146081B2

公开(公告)日：2018-12-04

申请号：US15221880

申请日：2016-07-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunghyun Park ,  Junho Song ,  Jihyun Kim

IPC: G02F1/1335 ,  G09G3/20 ,  G09G3/36

Abstract: A display device, including a first substrate including at least one pixel, each pixel including first, second, third, and fourth pixels; a second substrate opposing the first substrate; and first, second, and third color filters on the second substrate corresponding to the first, second, and third pixels, respectively, the first, second, and third color filters, respectively, overlapping portions of the fourth pixel, the fourth pixel being adjacent to the first, second, and third color filters.

公开(公告)号：US20240147806A1

公开(公告)日：2024-05-02

申请号：US18364183

申请日：2023-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： Yeongho Lee ,  Haseok Jeon ,  Jihyun Kim ,  Junhee Lee ,  Choongyoul Im ,  Hyunduck Cho ,  Kookhyun Choi ,  Seongyong Hwang

IPC: H10K59/38 ,  H10K59/123 ,  H10K59/80 ,  H10K59/88

CPC classification number: H10K59/38 ,  H10K59/123 ,  H10K59/873 ,  H10K59/8792 ,  H10K59/88

Abstract: A display apparatus for minimizing image quality deterioration occurring due to external light includes a first pixel electrode arranged on a substrate, a pixel-defining layer arranged on the substrate, covering an edge of the first pixel electrode, and including a 1-1st pixel opening exposing a portion of the first pixel electrode, a spacer layer arranged on the pixel-defining layer and including a 2-1st pixel opening corresponding to the 1-1st pixel opening and exposing the portion of the first pixel electrode, and a first color filter layer arranged on the first pixel electrode and selectively transmitting light of a first wavelength range. In a plan view, a first length between an edge of the 1-1st pixel opening and an edge of the 2-1st pixel opening in a direction corresponds to the first wavelength range.

公开(公告)号：US11004910B2

公开(公告)日：2021-05-11

申请号：US16555921

申请日：2019-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： Euisuk Jung ,  Jihyun Kim ,  Junhong Park ,  Jun Chun ,  Hoon Kang ,  Jeongmin Park

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/50 ,  G09F9/33 ,  G02B5/20

Abstract: A display device includes an optical filter substrate including: a substrate; a first color filter on the substrate; a second color filter on the substrate, the second color filter spaced apart from the first color filter; a first color conversion element on the first color filter, the first color conversion element converting incident light into light of a first color; a second color conversion element on the second color filter, the second color conversion element converting the incident light into light of a second color; and a black matrix located between the first color conversion element and the second color conversion element, and between the first color filter and the second color filter.