Display device having a touch screen panel and manufacturing method thereof
First Claim
1. A display device having a touch screen, comprising:
- a touch screen panel defined by an active area in which an external input is sensed and a non-active area outside the active area;
a display panel that displays an image based on inputs to the touch screen panel;
a window that covers the touch screen panel;
a lower resin layer between a rear surface of the touch screen panel and the display panel, the lower resin layer joining the touch screen panel and the display panel together;
an upper resin layer between a front surface of the touch screen panel and the window, the upper resin layer joining the touch screen panel and the window together; and
a lower dam or an upper dam in the non-active area of the touch screen panel along a side circumference of the lower or upper resin layer, respectively.
2 Assignments
0 Petitions
Accused Products
Abstract
A display device having a touch screen includes a touch screen panel defined by an active area in which an external input is sensed and a non-active area outside the active area. A display panel displays an image based on the sensing of the touch screen panel. A window covers the touch screen panel. A lower resin layer is formed on a rear surface of the touch screen panel to join the touch screen panel and the display panel to be joined together. An upper resin layer is formed on a front surface of the touch screen panel to join the touch screen panel and the window together. A lower dam or an upper dam is formed on the rear or front surface of the non-active area in the touch screen panel along a side circumference of the lower or upper resin layer, respectively.
61 Citations
20 Claims
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1. A display device having a touch screen, comprising:
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a touch screen panel defined by an active area in which an external input is sensed and a non-active area outside the active area; a display panel that displays an image based on inputs to the touch screen panel; a window that covers the touch screen panel; a lower resin layer between a rear surface of the touch screen panel and the display panel, the lower resin layer joining the touch screen panel and the display panel together; an upper resin layer between a front surface of the touch screen panel and the window, the upper resin layer joining the touch screen panel and the window together; and a lower dam or an upper dam in the non-active area of the touch screen panel along a side circumference of the lower or upper resin layer, respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A manufacturing method of a display device having a touch screen, the method comprising:
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preparing a touch screen panel defined by an active area and a non-active area formed at the outside of the active area; forming a protection film in the active area on a rear surface of the touch screen panel and forming a lower dam in the non-active area on the rear surface of the touch screen panel; removing the protection film formed in the active area; forming a lower resin layer on the rear surface of the active area from the protection film is removed; and aligning the touch screen panel and a display panel so that the rear surface of the touch screen panel faces a front surface of the display panel, thereby joining the touch screen panel and the display panel together. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A manufacturing method of a display device having a touch screen, the method comprising:
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preparing a touch screen panel defined by an active area and a non-active area formed at the outside of the active area; forming an upper dam in the non-active area on a front surface of the touch screen panel; forming an upper resin layer in the active area on the front surface of the touch screen panel; aligning the touch screen panel and a window so that the front surface of the touch screen panel faces the window, thereby joining the touch screen panel and the window together; and forming a lower resin layer in the active area on the rear surface of the touch screen panel; and aligning the touch screen panel and a display panel so that the rear surface of the touch screen panel faces a front surface of the display panel, thereby joining the touch screen panel and the display panel together.
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Specification