IMAGE QUALITY IMPROVING FILM AND PREPARATION METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE
First Claim
1. An image quality improving film to be attached to image-displaying side of a display layer in a display panel, wherein, the image quality improving film comprises a scattering layer for covering a pixel region of a display layer to scatter a light coming from the display layer.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed is an image quality improving film and a preparation method thereof, a display panel and a display device. The image quality improving film includes a scattering layer for covering a pixel region of a display layer to scatter a light coming from the display layer. By attaching the image quality improving film to image-displaying side of the display layer in the display panel and covering the pixel region of the display layer with the scattering layer, the scattering layer of the image quality improving film can scatter a light coming from the display layer, thereby increasing the viewing angle of the display panel.
-
Citations
20 Claims
- 1. An image quality improving film to be attached to image-displaying side of a display layer in a display panel, wherein, the image quality improving film comprises a scattering layer for covering a pixel region of a display layer to scatter a light coming from the display layer.
-
9. A preparation method of an image quality improving film to be attached to image-displaying side of a display layer in a display panel, wherein, the preparation method of an image quality improving film comprises the following step:
forming a scattering layer for covering a pixel region of a display layer to scatter a light coming from the display layer. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
Specification