IP Library Granted Patent US 10,879,326
Granted Patent B2
US 10,879,326 · App. 16/397,974 · Granted Dec 29, 2020

Display apparatus and, apparatus and method of manufacturing the same

Inventors: Jaesuk Dustin Moon (Yongin-si, KR); Sangshin Lee (Yongin-si, KR); Seungjin Lee (Yongin-si, KR); Eunjoung Jung (Yongin-si, KR)
H01L27/3246H01L27/326H01L51/0011H01L51/5253H01L51/56
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 10,879,326
App. No.
16/397,974
Granted
Dec 29, 2020
Kind
B2
Abstract

One or more embodiments include a display apparatus including an opening, an apparatus for manufacturing the display apparatus, and a method of manufacturing the display apparatus capable of reducing generation of gas or foreign matter.

Claims (7)

1. A display apparatus comprising:

a substrate comprising an opening region and a display area at least partially surrounding the opening region;

a plurality of display elements on the display area, each of the plurality of display elements comprising a pixel electrode, an opposite electrode, and an intermediate layer between the pixel electrode and the opposite electrode; and

a thin film encapsulation layer comprising at least one organic encapsulation layer and at least one inorganic encapsulation layer, the thin film encapsulation layer covering the plurality of display elements,

wherein the opposite electrode and a functional layer of the intermediate layer are entirely arranged on the display area, at least one of the opposite electrode and the functional layer is partitioned into a plurality of regions connected to each other on the display area, and an overlapping region is provided between two adjacent regions from among the plurality of regions, wherein the overlapping region is obtained by overlapping at least one of the opposite electrode and the functional layer on each region with at least one of the opposite electrode and the functional layer on an adjacent region.

2. The display apparatus of claim 1 , wherein a boundary of the overlapping region at least partially has a concavo-convex shape.

3. The display apparatus of claim 2 , wherein the concavo-convex shape is atypical.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2019
From: MOON, JAESUK DUSTIN; LEE, SANGSHIN; LEE, SEUNGJIN; JUNG, EUNJOUNG
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 049026/0878 →
Priority Claims (1)
KR 10-2018-0087999 · Jul 27, 2018 · national
Continuity (1)
Related Publication 20200035766A1 · Jan 30, 2020