Display device having bezel pattern and method of manufacturing the same
AssigneeLG Display Co., Ltd.
InventorsSungHee Kim, JinWuk Kim
Life of this patent
Estimating the term…
Abstract
Provided is a display device. The display device includes a display panel including a display area where an image is displayed and a non-display area surrounding the display area, a light blocking layer disposed in the non-display area and on the display panel, and a primer layer disposed between the display panel and the light blocking layer, and configured to planarize the display panel. Thus, it is possible to provide a borderless display device having an excellent appearance with minimized defects in a bezel pattern caused by foreign materials.
Claims16
A display device, comprising:
- a display panel including a display area to display an image and a non-display area surrounding the display area;
- a light blocking layer disposed in the non-display area and on (he display panel;
- and
- a primer layer disposed between the display panel and the light blocking layer, and configured to planarize the display panel,
- wherein the light blocking layer is formed of a cation-curable ink composition,
- wherein the primer layer is formed of a radical-curable composition, and
- wherein the primer layer is formed in the non-display area of the display panel.
A method of manufacturing a display device having a bezel pattern, the method comprising:
- preparing a first coating layer by coating a radical-curable primer composition on a non- display area of a substrate;
- preparing a primer layer by photo-curing the first coating layer;
- preparing a second coating layer by coating a cation-curable ink composition including a colorant on the primer layer;
- and
- preparing a bezel pattern by photo-curing the second coating layer.
A display device, comprising:
- a display panel including a display area to display an image and a non-display area surrounding the display area;
- micro foreign materials having a size of about 10 nm or less, and disposed on the display panel;
- a primer layer disposed on the display panel to fully cover the micro foreign materials;
- and
- a light blocking layer on the primer layer in the non-display area, and on the display panel,
- wherein the light blocking layer is formed of a cation-curable ink composition,
- wherein the primer layer is formed of a radical-curable composition, and
- wherein the primer layer is formed in the non-display area of the display panel.
Dependencies are inferred from the claim text.