Touch display apparatus
AssigneeInnolux Corporation
InventorsKuan-Li Lin, Wen-Jyh Sah, Cheng-Hsia Kuo
Life of this patent
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Abstract
A touch display apparatus comprises a display panel and a touch panel. The display panel includes a first substrate and a second substrate disposed oppositely. The first substrate has a first side, the second substrate has a second side corresponding to the first side, and the first side is disposed beyond the second side. The touch panel includes a touch substrate. The second substrate is disposed between the touch substrate and the first substrate, and the area of the touch substrate is less than or equal to that of the second substrate.
Claims15
A touch display apparatus, comprising:
- a display panel including a first substrate and a second substrate disposed oppositely, wherein the first substrate has a first side, the second substrate has a second side corresponding to the first side, and the first side is disposed beyond the second side;
- a touch panel, including a touch substrate, wherein the second substrate is disposed between the touch substrate and the first substrate, and the area of the touch substrate is less than or equal to that of the second substrate, wherein the touch substrate has a third side, and the second substrate has a side corresponding to the third side, and the third side is disposed beyond the side of the second substrate corresponding to the third side;
- and
- a buffer element disposed between the touch substrate and the first substrate and adjacent to the third side of the touch substrate, wherein the buffer element has a lengthwise direction, and along the lengthwise direction, the buffer element has a first length, the first substrate has a second length and the touch substrate has a third length, and the first length is less than or equal to the second length and is larger than or equal to the third length.
A touch display apparatus, comprising:
- a display panel including a first substrate and a second substrate disposed oppositely, wherein the first substrate has a first side, the second substrate has a second side corresponding to the first side, and the first side is disposed beyond the second side;
- a touch panel, including a touch substrate, wherein the second substrate is disposed between the touch substrate and the first substrate, and the area of the touch substrate is less than or equal to that of the second substrate;
- a backlight module disposed on the side of the display panel away from the touch substrate;
- a plastic frame adjacent to the backlight module, wherein the display panel is disposed to the plastic frame;
- a back plate, wherein the plastic frame and the backlight module are disposed to the back plate;
- and
- a light blocking element extending from the back plate to the edge of the touch substrate.
A touch display apparatus, comprising:
- a display panel including a first substrate and a second substrate disposed oppositely, wherein the first substrate has a first side, the second substrate has a second side corresponding to the first side, and the first side is disposed beyond the second side;
- a touch panel, including a touch substrate, wherein the second substrate is disposed between the touch substrate and the first substrate, and the area of the touch substrate is less than or equal to that of the second substrate;
- a backlight module disposed on the side of the display panel away from the touch substrate;
- an adhesive element by which the touch substrate and the display panel are connected to each other;
- a back plate to which the backlight module is disposed;
- and
- a light blocking element extending from the back plate to the edge of the touch substrate.
Dependencies are inferred from the claim text.