IP Library › Granted Patent US 11,270,643
Granted Patent B2
US 11,270,643 · App. 16/744,075 · Granted Mar 8, 2022

Non-rectangular display and driving method thereof

Inventors: Seung-Kyu Lee (Asan-si, KR); Tae Hoon Kim (Cheonan-si, KR); Jae Du Noh (Mokpo-si, KR)
Assignee: Samsung Display Co., Ltd.
G09G3/3258G09G3/3233G09G3/3266G09G3/3291G09G2300/0426G09G2300/0819G09G2300/0842G09G2300/0861G09G2310/0281G09G2320/0209G09G2320/0219G09G2320/045
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Quick Facts
Patent No.
US 11,270,643
App. No.
16/744,075
Granted
Mar 8, 2022
Kind
B2
Abstract

A non-rectangular display includes: a plurality of first signal lines extending along a first direction; a plurality of DC voltage lines extending along the first direction; and a plurality of second signal lines extending along the first direction, wherein a first DC voltage line of the plurality of DC voltage lines is between a first line of the plurality of first signal lines and a second line of the plurality of second signal lines, a second DC voltage line of the plurality of DC voltage lines is between a third line of the plurality of first signal lines and a fourth line of the plurality of second signal lines, and the first and third lines are adjacent to each other, or the second and fourth lines are adjacent to each other.

Claims (16)

1. A non-rectangular display comprising:

a plurality of pixels;

a plurality of semiconductors;

a gate insulating layer on the plurality of semiconductors;

a first electrode on the gate insulating layer;

a first interlayer insulating layer on the first electrode;

a second electrode on the first interlayer insulating layer;

a second interlayer insulating layer on the second electrode; and

a first signal line connected to one pixel from among the plurality of pixels, a DC voltage line connected to the one pixel, and a second signal line connected to the one pixel,

wherein the first signal line, the DC voltage line, and the second signal line are all formed directly on the second interlayer insulating layer, and

wherein the DC voltage line is between the first signal line and the second signal line.

2. The non-rectangular display of claim 1 , wherein the DC voltage line is connected to the second electrode via a contact hole.

3. The non-rectangular display of claim 1 , wherein the plurality of pixels are configured to receive a data signal synchronized with a scanning signal transmitted via the second signal line and transmitted via the first signal line, and are configured to receive a driving voltage via the DC voltage line.

4. The non-rectangular display of claim 1 , further comprising a third signal line formed on a same layer as the first electrode and connected to the second signal line via a contact hole.

5. The non-rectangular display of claim 1 , wherein the first interlayer insulating layer is between the first electrode and the second electrode in a thickness direction of the non-rectangular display.

6. The non-rectangular display of claim 5 , further comprising a capacitor, the capacitor comprising the first electrode and the second electrode.

Priority Claims (1)
KR 10-2015-0013045 · Jan 27, 2015 · national
Continuity (2)
Division 14872926 · Oct 1, 2015
Related Publication 20200152131A1 · May 14, 2020
Cited By (1)
US 12,530,061