Kyu-Taek Lee, Yongin-City KR
Kyu-Taek Lee, Yongin-City KR
|Patent application number
|TOUCH SCREEN PANEL AND FABRICATING METHOD FOR THE SAME - A method of fabricating a touch screen panel according to an embodiment of the present invention includes: forming a reinforcing layer on the top and the bottom of a glass substrate by reinforcing the entire surface of the glass substrate defining a plurality of unit cell regions; forming the touch screen panels in the unit cell regions on a side of the glass substrate with the reinforcing layers; cutting the reinforced glass substrate into the touch screen panels; forming passivation layers on the outer surfaces of the touch screen panels and sequentially stacking the touch screen panels; and simultaneously with the stacking, performing healing on the non-reinforced cut-sides of the stacked touch screen panels.
|Touch screen panel - A touch screen panel includes a glass substrate having reinforcing layers on a first side and a second side, sensing patterns in an active area on the first side of the glass substrate, a black matrix in a non-active area adjacent to the active area, and an overcoat layer covering sides of the black matrix. The touch screen panel includes an insulating layer extending to a cut-side of the glass substrate and covering the overcoat layer, sensing lines partially overlapping the black matrix and connected to the sensing patterns, and the cut-side of the glass substrate having an exposed non-reinforced surface that is a rounded edge.
|TOUCH SCREEN PANEL AND FABRICATION METHOD THEREOF - A flexible and very thin touch screen panel is implemented by forming sensing patterns as touch sensors on a first surface of a flexible thin glass substrate and by forming a supporting film on a second surface of the glass surface. A method of fabricating a touch screen panel for securing the strength of a unit cell touch screen panel includes forming sensing patterns as touch sensors in every unit cell touch screen panel on a mother glass substrate, etching the glass substrate in the thickness direction, forming a supporting film under the glass substrate, and by cutting the glass substrate and the supporting film cell by cell using dual cutting.
|WINDOW FOR DISPLAY PROTECTION AND DISPLAY USING THE SAME
|WINDOW PANEL FOR DISPLAY DEVICE AND DISPLAY DEVICE INCLUDING THE WINDOW PANEL - A window panel for a display device including a plastic substrate, and a hard coating layer formed on at least one side of the plastic substrate and including at least two continuously deposited layers. Here, a display device includes the window panel.
|TRANSPARENT LAMINATE, WINDOW PANEL FOR DISPLAY DEVICE AND DISPLAY DEVICE INCLUDING THE WINDOW PANEL - In one aspect, a transparent laminate, including a transparent material layer, a transparent high-elasticity layer laminated on both sides of the transparent material layer and having Young's modulus of less than or equal to about 10 MPa, and a transparent high-hardness layer sequentially laminated on the transparent high-elasticity layer that is laminated on both sides of the transparent material layer and having a surface hardness of greater than or equal to a pencil hardness of about 6 H is provided.
|FOLDABLE DISPLAY DEVICE - A foldable display device includes a flexible display panel and a cover window on an outside of the flexible display panel. The cover window includes a foldable region between plane regions that are on opposite sides of the cover window, and the plane regions have a first hardness and the foldable region has a second hardness that is smaller than the first hardness.
|COVER WINDOW FOR DISPLAY DEVICE, DISPLAY DEVICE COMPRISING THE SAME, AND METHOD FOR MANUFACTURING THE SAME - A cover window for a display device which is bendable and having more than a certain degree of surface hardness, the cover window including a base film and a coating layer on the base film, the coating layer including first and second regions including different degrees of hardness.
|FLEXIBLE TOUCH SCREEN PANEL AND FLEXIBLE DISPLAY DEVICE WITH THE SAME - A flexible touch screen panel includes a window substrate, a polarizing functional layer, sensing patterns and sensing lines. The window substrate is flexible. The polarizing functional layer is attached on a first surface of the window substrate, and is divided into an active area and an inactive area positioned outside of the active area. The sensing patterns are formed in the active area on a first surface of the polarizing functional layer. The sensing lines are formed in the inactive area on the first surface of the polarizing functional layer, and are connected to the sensing patterns. In the touch screen panel, the polarizing functional layer has a laminated structure in which a polarizer and a retardation compensation film are attached on the first surface of the window substrate.
|WINDOW PANEL FOR A DISPLAY APPARATUS - A window panel includes a first rigid part including a rigid material, a second rigid part including the rigid material, and a base substrate interposed between the first and second rigid parts and including a folding part configured to be folded by an external force. The folding part includes a first area and a second area, which are alternately arranged on a plane surface of the base substrate substantially perpendicular to a thickness direction of the base substrate. The first area includes the rigid material, and at least a portion of the second area includes a soft material. Thus, the rigidity of the window panel is maintained by the rigid material and the flexibility of the window panel is improved by the soft material.
Patent applications by Kyu-Taek Lee, Yongin-City KR