IP Library › Granted Patent US 10,964,269
Granted Patent B2
US 10,964,269 · App. 16/274,095 · Granted Mar 30, 2021

Display device

Inventors: Il Joo Kim (Yongin-si, KR); Gyung Soon Park (Yongin-si, KR); Jun Ki Jeong (Yongin-si, KR)
Assignee: Samsung Display Co., Ltd.
G09G3/3266G09G3/3233G09G3/3275G09G2310/0297G09G2310/08
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Quick Facts
Patent No.
US 10,964,269
App. No.
16/274,095
Granted
Mar 30, 2021
Kind
B2
Abstract

A display device including: a plurality of pixel rows, each of the pixel rows including a plurality of first and second pixels arranged along a first direction; a plurality of first bus wires extending along the first direction and being connected to the first pixels, each of the first bus wires being at one side of a corresponding pixel row from among the pixel rows; and a plurality of second bus wires extending along the first direction and being connected to the second pixels, each of the second bus wires being at one side of a corresponding pixel row from among the pixel rows.

Claims (23)

1. A display device comprising:

a plurality of pixel rows extending along a first direction, each of the pixel rows comprising a plurality of first and second pixels, each of the first pixels and each of the second pixels comprising a plurality of sub-pixels;

a plurality of first bus wires extending along the first direction, a first one of the first bus wires being at one side of a first pixel row from among the pixel rows, a second one of the first bus wires being at an opposite side of the first pixel row from among the pixel rows, the first pixels arranged in the first pixel row being connected to both the first one and the second one of the first bus wires, the first bus wires being connected to the first pixels by a plurality of first bridge patterns; and

a plurality of second bus wires extending along the first direction, a first one of the second bus wires being at the one side of the first pixel row from among the pixel rows, a second one of the second bus wires being at the opposite side of the first pixel row from among the pixel rows, the second pixels arranged in the first pixel row being connected to both the first one of the second bus wires and the second one of the second bus wires,

wherein adjacent ones of the sub-pixels of the each of the first pixels are connected to one of the first bridge patterns.

2. The display device of claim 1 , wherein the first bus wires are configured to supply first scan signals to the first pixels, and the second bus wires are configured to supply second scan signals to the second pixels.

3. The display device of claim 2 , wherein the first scan signals overlap with the second scan signals during a period.

4. The display device of claim 2 , further comprising

a plurality of second bridge patterns connected to the second bus wires.

5. The display device of claim 4 , wherein the adjacent ones of the sub-pixels in each of the first pixels are configured to receive the first scan signals through the one of the first bridge patterns.

6. The display device of claim 4 , wherein adjacent ones of the sub-pixels in each of the second pixels are configured to receive the second scan signals through one of the second bridge patterns.

7. The display device of claim 4 , wherein each of the first bridge patterns and each of the second bridge patterns are located between adjacent ones of the sub-pixels.

8. The display device of claim 4 , wherein the first pixels are configured to receive the first scan signals through the first bridge patterns, and

wherein the second pixels are configured to receive the second scan signals through the second bridge patterns.

9. The display device of claim 4 , wherein a jth first bus wire from among the first bus wires and a jth second bus wire from among the second bus wires are between a jth pixel row and a (j+1)th pixel row from among the pixel rows, and

wherein j is a natural number greater than or equal to 2.

10. The display device of claim 9 , wherein the jth first bus wire is between the jth second bus wire and the jth pixel row.

11. The display device of claim 9 , wherein the first pixels in the jth pixel row are connected to a first bridge pattern connected to a (j−1)th first bus wire from among the first bus wires and to a first bridge pattern connected to the jth first bus wire.

12. The display device of claim 9 , wherein the second pixels in the jth pixel row are connected to a second bridge pattern connected to a (j−1)th second bus wire from among the second bus wires and a second bridge pattern connected to the jth second bus wire.

13. The display device of claim 1 , wherein the first pixels and the second pixels are alternately arranged in one of the pixel rows.

14. The display device of claim 1 , wherein the pixel rows are adjacent to each other along a second direction.

15. The display device of claim 1 , wherein the second bus wires are connected to the second pixels by a plurality of second bridge patterns, and

wherein adjacent ones of the sub-pixels of each of the second pixels are connected to one of the second bridge patterns.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 12, 2019
From: KIM, IL JOO; PARK, GYUNG SOON; JEONG, JUN KI
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 048321/0763 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 12, 2019
From: KIM, IL JOO; PARK, GYUNG SOON; JEONG, JUN KI
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 048321/0854 →
Priority Claims (1)
KR 10-2018-0016964 · Feb 12, 2018 · national
Continuity (1)
Related Publication 20190251908A1 · Aug 15, 2019