Display apparatus
First Claim
Patent Images
1. A display apparatus comprising:
- a display panel which displays a two-dimensional image and comprises;
a plurality of pixels arranged in a matrix, each pixel comprising a plurality of sub pixels; and
a black matrix between sub pixels adjacent to each other;
andan optical member on the display panel, comprising a plurality of lenses elongated in a first direction, and arranged in a second direction perpendicular to the first direction, each lens including a plurality of focal points and configured such that at least two pixels of the display panel correspond to one three-dimensional pixel, wherein the lenses divide the two-dimensional image of the display panel into left and right eye images,whereina width of a sub pixel in the second direction and a width of the black matrix provided between adjacent sub pixels in the second direction have a ratio of M;
N, in which the M and N are numbers greater than or equal to 1,wherein each lens has J focal points, in which J is a greatest natural number satisfying an equation;
J≦
M+N, anda portion of the plurality of focal points overlaps one of the sub pixels, and a remaining focal point overlaps the black matrix adjacent to the one of the sub pixels in the second direction.
2 Assignments
0 Petitions
Accused Products
Abstract
A display apparatus includes a display panel and an optical member. The display panel includes a plurality of a pixel and displays a 2D image. The optical member includes a plurality of a lens, each having a plurality of a focal point and configured such that at least two pixels of the display panel correspond to one 3D pixel. The optical member divides the 2D image into left and right-eye images by using the lenses of the optical member.
-
Citations
17 Claims
-
1. A display apparatus comprising:
-
a display panel which displays a two-dimensional image and comprises; a plurality of pixels arranged in a matrix, each pixel comprising a plurality of sub pixels; and a black matrix between sub pixels adjacent to each other; and an optical member on the display panel, comprising a plurality of lenses elongated in a first direction, and arranged in a second direction perpendicular to the first direction, each lens including a plurality of focal points and configured such that at least two pixels of the display panel correspond to one three-dimensional pixel, wherein the lenses divide the two-dimensional image of the display panel into left and right eye images, wherein a width of a sub pixel in the second direction and a width of the black matrix provided between adjacent sub pixels in the second direction have a ratio of M;
N, in which the M and N are numbers greater than or equal to 1,wherein each lens has J focal points, in which J is a greatest natural number satisfying an equation;
J≦
M+N, anda portion of the plurality of focal points overlaps one of the sub pixels, and a remaining focal point overlaps the black matrix adjacent to the one of the sub pixels in the second direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
-
-
17. A method of forming a display apparatus, the method comprising:
-
forming a display panel which displays a two-dimensional image and comprises;
a plurality of pixels including sub-pixels arranged in a matrix, and a black matrix disposed between the sub pixels adjacent to each other;forming an optical member comprising a plurality of lenses elongated in a first direction, and arranged in a second direction perpendicular to the first direction, each lens including a plurality of focal points and configured such that at least two pixels of the display panel correspond to one three-dimensional pixel, wherein the lenses of the optical member divide the two-dimensional image of the display panel into left and right eye images; and disposing the optical member on the display panel, wherein the forming a display panel includes defining a width of each sub pixel in the second direction and a width of the black matrix provided between the adjacent sub pixels in the second direction to have a ratio of M;
N in which the M and N are numbers greater than or equal to 1,the forming an optical member includes defining each lens to have J focal points, in which J is a greatest natural number satisfying an equation;
J≦
M+N, anda portion of the plurality of focal points overlaps one of the sub pixels, and a remaining focal point overlaps the black matrix adjacent to the one of the sub pixels in the second direction.
-
Specification