IP Library › Granted Patent US 8,274,549
Granted Patent B2
US 8,274,549 · App. 11/898,367 · Granted Sep 25, 2012

Dual view display panel

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Quick Facts
Patent No.
US 8,274,549
App. No.
11/898,367
Granted
Sep 25, 2012
Kind
B2
Abstract

Provided is a dual view display panel including: a first vertical cell line, a second vertical cell line, a third vertical cell line, and a fourth vertical cell line. Each of the first and fourth vertical cell lines have a red cell, a blue cell and a green cell that are formed vertically in this order, and each of the second and third vertical cell lines have a green cell, a red cell and a blue cell that are formed vertically in this order. An upper edge of the green cell of the second vertical cell line is arranged around a vertical position of the center of the red cell of the first vertical cell line, and a lower edge of the green cell of the second vertical cell line is arranged around a vertical position of the center of the blue cell of the first vertical cell line. The cells of the first and fourth vertical cell lines are arranged in substantially identical positions, and the cells of the second and third vertical cell lines are arranged in substantially identical positions.

Claims (25)

1. A dual view display panel comprising:

a first vertical cell line comprising a red cell, a blue cell, and a green cell which are formed along the first vertical cell line in this order;

a fourth vertical cell line comprising a red cell, a blue cell, and a green cell which are formed along the fourth vertical cell line in this order, the red cell of the fourth vertical cell line being arranged at the same vertical position as the red cell of the first vertical cell line;

a second vertical cell line disposed between the first vertical cell line and the fourth vertical cell line, the second vertical cell line comprising a green cell, a red cell, and a blue cell which are formed along the second vertical cell line in this order, an upper edge of the green cell of the second vertical cell line being arranged at a vertical position of the center of the red cell of the first vertical cell line, a lower edge of the green cell of the second vertical cell line being arranged at a vertical position of the center of the blue cell of the first vertical cell line;

a third vertical cell line disposed between the second vertical cell line and the fourth vertical cell line, the third vertical cell line comprising a green cell, a red cell, and a blue cell which are formed along the third vertical cell line in this order, the green cell of the third vertical cell line being arranged at the same vertical position as the green cell of the second vertical cell line; and

a parallax barrier making a first image being displayed in a first direction and making a second image being displayed in a second direction.

2. The dual view display panel of claim 1 , wherein dimensions of the red cell, the green cell, and the blue cell of the first vertical cell line are substantially the same as dimensions of the red cell, the green cell, and the blue cell of the fourth vertical cell line, respectively.

3. The dual view display panel of claim 2 , wherein dimensions of the red cell, the green cell, and the blue cell of the second vertical cell line are substantially the same as dimensions of the red cell, the green cell, and the blue cell of the third vertical cell line, respectively.

4. The dual view display panel of claim 3 , wherein dimensions of the red cell, the green cell, and the blue cell of the first vertical cell line are substantially the same as dimensions of the red cell, the green cell, and the blue cell of the second vertical cell line, respectively.

5. The dual view display panel of claim 1 , comprised of the parallax barrier formed between the second vertical cell line and the third vertical cell line.

6. The dual view display panel of claim 1 , wherein the dual view display device is driven by plasma discharge.

7. The dual view display panel of claim 1 , wherein the dual view display device includes a plasma display panel, and the parallax barrier includes a barrier rib formed inside the plasma display panel.

8. A dual view display panel comprising:

a first vertical cell line comprising a red cell, a blue cell, and a green cell which are formed along the first vertical cell line in this order;

a fourth vertical cell line comprising a red cell, a blue cell, and a green cell which are formed along the fourth vertical cell line in this order, the red cell of the fourth vertical cell line being arranged at the same vertical position as the red cell of the first vertical cell line;

a second vertical cell line disposed between the first vertical cell line and the fourth vertical cell line, the second vertical cell line comprising a green cell, a red cell, and a blue cell which are formed along the second vertical cell line in this order, an upper edge of the green cell of the second vertical cell line being arranged in a vertical position between an upper edge and a lower edge of the red cell of the first vertical cell line, a lower edge of the green cell of the second vertical cell line being arranged in a vertical position between an upper edge and a lower edge of the blue cell of the first vertical cell line;

a third vertical cell line disposed between the second vertical cell line and the fourth vertical cell line, the third vertical cell line comprising a green cell, a red cell, and a blue cell which are formed along the third vertical cell line in this order, the green cell of the third vertical cell line being arranged at the same vertical position as the green cell of the second vertical cell line; and

a parallax barrier making a first image being displayed in a first direction and making a second image being displayed in a second direction.

9. The dual view display panel of claim 8 , wherein the upper edge of the green cell of the second vertical cell line is arranged around a vertical position of the center of the red cell of the first vertical cell line, and the lower edge of the green cell of the second vertical cell line is arranged around a vertical position of the center of the blue cell of the first vertical cell line.

10. The dual view display panel of claim 8 , wherein dimensions of the red cell, the green cell, and the blue cell of the first vertical cell line are substantially the same as dimensions of the red cell, the green cell, and the blue cell of the fourth vertical cell line, respectively.

11. The dual view display panel of claim 10 , wherein dimensions of the red cell, the green cell, and the blue cell of the second vertical cell line are substantially the same as dimensions of the red cell, the green cell, and the blue cell of the third vertical cell line, respectively.

12. The dual view display panel of claim 11 , wherein dimensions of the red cell, the green cell, and the blue cell of the first vertical cell line are substantially the same as dimensions of the red cell, the green cell, and the blue cell of the second vertical cell line, respectively.

13. The dual view display panel of claim 8 , comprised of the parallax barrier formed between the second vertical cell line and the third vertical cell line.

14. The dual view display panel of claim 8 , wherein the dual view display device is driven by plasma discharge.

15. The dual view display panel of claim 8 , wherein the dual view display device includes a plasma display panel, and the parallax barrier includes a barrier rib formed inside the plasma display panel.

Assignments (1)
MERGER Recorded Sep 21, 2012
From: SAMSUNG MOBILE DISPLAY CO., LTD.
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 029241/0599 →