Display device and fabricating method thereof
AssigneeLG Display Co., Ltd.
InventorJoungwon WOO
Life of this patent
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Abstract
A display device includes a light source to generate a beam of a first color. The display device also includes a display panel having at least one pixel including a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel, wherein the second color sub-pixel is configured to generate a beam of the second color by reacting with the beam of the first color, the third color sub-pixel is configured to generate a beam of the third color by reacting with the beam of the first color, and the first color sub-pixel is configured to allow the beam of the first color to pass therethrough. The display device further includes a beam path converter disposed between the light source and the display panel to direct the beam of the first color from the light source toward the display panel.
Claims19
A display device comprising:
- a light source to generate a beam of a first color;
- a display panel having at least one pixel including a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel, wherein the second color sub-pixel is configured to generate a beam of the second color by reacting with the beam of the first color, the third color sub-pixel is configured to generate a beam of the third color by reacting with the beam of the first color, and the first color sub-pixel is configured to allow the beam of the first color to pass therethrough;
- and
- a beam path converter disposed between the light source and the display panel to direct the beam of the first color from the light source toward the display panel.
A method for fabricating a display device including a display panel having at least one pixel, the method comprising:
- forming a bank pattern on a transparent array substrate of the display panel, the bank pattern dividing the at least one pixel into a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel;
- forming a second color dopant solution in the second color sub-pixel on the transparent array substrate and a third color dopant solution in the third color sub-pixel on the transparent array substrate;
- and
- curing the first color dopant solution and the second color dopant solution,
- wherein no dopant solution is formed in the first color sub-pixel.
Dependencies are inferred from the claim text.