IP Library › Granted Patent US 10,790,475
Granted Patent B2
US 10,790,475 · App. 16/510,375 · Granted Sep 29, 2020

Display device including polarization film

Inventor: Won Je Cho (Yongin-si, KR)
Assignee: Samsung Display Co., Ltd.
H01L51/56H01L27/3234H01L51/5253H01L51/5281H01L51/5293H01L27/3244H01L51/0097H01L2251/5338
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Quick Facts
Patent No.
US 10,790,475
App. No.
16/510,375
Granted
Sep 29, 2020
Kind
B2
Abstract

A display device includes: a substrate; pixels on the substrate; and a polarization film on the pixels and stretched in a first direction and a second direction opposite to the first direction. The polarization film is cut at an end portion of the polarization film along a third direction, the third direction forming an acute angle with the first direction toward an outside of the polarization film.

Claims (14)

1. A display device comprising:

a substrate;

pixels on the substrate; and

a polarization film on the pixels and stretched in a first direction and a second direction opposite to the first direction,

wherein the polarization film is cut at an end portion of the polarization film along a third direction, the third direction forming an acute angle with the first direction toward an outside of the polarization film.

2. The display device of claim 1 , further comprising an adhesive layer between the pixels and the polarization film.

3. The display device of claim 2 , further comprising a rear surface protective film at a rear surface of the substrate.

4. The display device of claim 3 , wherein the substrate comprises:

a display area in which the pixels are located; and

a non-display area at at least a side of the display area,

wherein the substrate has a bendable portion in the non-display area.

5. The display device of claim 4 , wherein the rear surface protective film is at a portion other than the bendable portion.

6. The display device of claim 1 , further comprising a camera at a rear surface of the substrate,

wherein the polarization film has a camera opening at a portion corresponding to the camera.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 12, 2019
From: CHO, WON JE
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 049741/0892 →
Priority Claims (1)
KR 10-2016-0162964 · Dec 1, 2016 · national
Continuity (2)
Division 15794927 · Oct 26, 2017
Related Publication 20190334130A1 · Oct 31, 2019
Cited By (1)
US 12,666,856