IP Library Granted Patent US 10,446,620
Granted Patent B2
US 10,446,620 · App. 16/015,638 · Granted Oct 15, 2019

Organic light-emitting display device

Inventors: Changhwa Jun (Paju-si, KR); Howon Choi (Paju-si, KR)
Assignee: LG Display Co., Ltd.
H01L27/3218G09G3/3233G09G3/3258G09G3/3291H01L27/322H01L27/3213H01L27/3216H01L27/3246H01L27/3262H01L27/3276H01L51/5206H01L51/5221G09G2300/0452G09G2310/08H01L2251/5307
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Quick Facts
Patent No.
US 10,446,620
App. No.
16/015,638
Granted
Oct 15, 2019
Kind
B2
Abstract

An organic light-emitting diode display device is disclosed. The organic light-emitting diode display device comprises a display panel where a plurality of pixels are arranged. The plurality of pixels comprise a first pixel having a first planar shape consisting of a plurality of points and a second pixel placed adjacent to the first pixel and having a second planar shape consisting of a plurality of points. The first planar shape contains a first point, which is the only point from which the shortest distance between the first pixel and the second pixel is obtained.

Claims (13)

1. An organic light-emitting diode display device comprising a display panel where X and Y axes intersecting each other are defined, the display panel comprising:

a first pixel having a first planar shape containing a (1-1)th side, a (1-2)th side, a (1-3)th side, and a (1-4)th side that intersect the X and Y axes; and

a second pixel having a second planar shape containing a (2-1)th side and a (2-3)th side that are parallel to the X axis and a (2-2)th side and a (2-4)th side that are parallel to the Y axis,

a third pixel having a third planar shape containing a (3-1)th side and a (3-3)th side that are parallel to the Y axis and a (3-2)th side and a (3-4)th side that are parallel to the X axis

wherein the (1-1)th side and the (1-2)th side face the (2-1)th side,

wherein a (1-1)th imaginary line extending from the (1-1)th side and a (1-2)th imaginary line extending from the (1-2)th side intersect a second imaginary line extending from the (2-1)th side,

wherein the (1-2)th side and the (1-3)th side face the (3-1)th side, and the (1-2)th imaginary line and a (1-3)th imaginary line extending from the (1-3)th side intersect a third imaginary line extending from the (3-1)th side,

wherein a (1-1)th point at which the (1-1)th side and the (1-2)th side meet is a point from which the shortest distance between the first planar shape and the second planar shape is obtained,

a (1-2)th point at which the (1-2)th side and the (1-3)th side meet is a point from which the shortest distance between the first planar shape and the third planar shape is obtained,

a second point at which the (2-1)th side and the (2-2)th side meet is a point from which the shortest distance between the second planar shape and the third planar shape is obtained,

a third point at which the (3-1)th side and the (3-2)th side meet is a point from which the shortest distance between the second planar shape and the third planar shape is obtained, and

wherein the (1-1)th point touches a first center line perpendicular to the center of the (2-1)th side, and the (1-2)th point touches a second center line perpendicular to the center of the (3-1)th side.

2. The organic light-emitting diode display device of claim 1 , wherein the first pixel, the second pixel, and the third pixel emit light of different colors.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 26, 2018
From: JUN, CHANGHWA; CHOI, HOWON
To: LG DISPLAY CO., LTD.
Reel/Frame 046428/0945 →
Priority Claims (1)
KR 10-2017-0083889 · Jun 30, 2017 · national
Continuity (1)
Related Publication 20190006430A1 · Jan 3, 2019
Cited By (1)
US 12,507,562