IP Library Granted Patent US 10,290,821
Granted Patent B2
US 10,290,821 · App. 15/718,043 · Granted May 14, 2019

Display device and manufacturing method of the same

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Quick Facts
Patent No.
US 10,290,821
App. No.
15/718,043
Granted
May 14, 2019
Kind
B2
Abstract

Provided is a display device having a substrate and a plurality of pixels. The substrate includes a first base film, a second base film; and a metal mesh which is located between the first base film and the second base film and has a first region and a second region. The pixels overlap with the first region through the second base film. The first region and the second region overlap with each other so that a part of the substrate overlaps with another part of the substrate, and a mesh size of the second region is larger than a mesh size of the first region.

Claims (24)

1. A display device comprising:

a substrate including:

a first base film;

a second base film;

a metal mesh located between the first base film and the second base film and having a first region and a second region; and

a plurality of pixels overlapping with the first region over the second base film,

wherein the second region is bent, and

a mesh size of the second region is larger than a mesh size of the first region.

2. The display device according to claim 1 , further comprising:

terminals overlapping with the second region through the second base film; and

wirings electrically connecting the plurality of pixels to the terminals.

3. The display device according to claim 2 , wherein

the wirings overlap with the second region through the second base film.

4. The display device according to claim 1 ,

wherein at least a second pixel overlaps with the second region.

5. The display device according to claim 1 ,

wherein the substrate exists in a bent state so that the second region is bent.

6. The display device according to claim 1 ,

wherein the metal mesh includes a 0-valent metal.

7. The display device according to claim 1 ,

wherein the second region is more flexible than the first region.

8. The display device according to claim 1 ,

wherein the first region and the second region each have an opening, and

the opening of the second region is larger than the opening of the first region.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 22, 2025
From: JAPAN DISPLAY INC.
To: MAGNOLIA WHITE CORPORATION
Reel/Frame 072130/0313 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 28, 2017
From: NISHIKAWA, HIROMI
To: JAPAN DISPLAY INC.
Reel/Frame 043722/0105 →