Touch display panel and touch display device
AssigneeLG Display Co., Ltd.
InventorsYangsik LEE, JiHyun JUNG, DeukSu LEE, JaeGyun LEE
Life of this patent
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Abstract
Aspects of the present disclosure relate to a touch display panel and a touch display device. In a structure in which a function module is disposed in an active area of a touch display panel, by providing a structure in which touch sensors or touch lines adjacent to the function module are connected through a connecting pattern disposed outside the function module or a sensor connection line disposed in a bezel area of the function module, it is possible to provide a touch sensing function throughout the entire area where images are displayed in a structure including an area, where images are not displayed, such as a function module in an active area.
Claims20
A touch display device comprising:
- a display panel having an active area where images are displayed and a non-active area disposed outside the active area;
- at least one function module disposed in the active area;
- a plurality of first touch sensor groups disposed in a first direction in the active area and each including one or more first touch sensors;
- and
- a plurality of second touch sensor groups disposed in a second direction crossing the first direction in the active area and each including one or more second touch sensors,
- wherein the plurality of first touch sensors and the plurality of second touch sensors are disposed in an area except for the area where the function module is disposed in the active area.
A touch display panel comprising:
- an active area where images are displayed;
- at least one function module disposed in the active area;
- a plurality of first touch sensor groups disposed in a first direction in the active area and each including one or more first touch sensors;
- and
- a plurality of second touch sensor groups disposed in a second direction crossing the first direction in the active area and each including one or more second touch sensors,
- wherein the function module is disposed
- between two adjacent first touch sensors of the plurality of first touch sensor groups, or
- between two adjacent second touch sensors of the plurality of second touch sensor groups, or
- between two adjacent first touch sensors of the plurality of first touch sensor groups and two adjacent second touch sensors of the plurality of second touch sensor groups.
A touch display panel comprising:
- an active area where images are displayed;
- a non-active area disposed outside the active area;
- at least one function module disposed in the active area;
- a plurality of first touch sensor groups disposed in a first direction in the active area and each including one or more first touch sensors;
- a plurality of second touch sensor groups disposed in a second direction crossing the first direction in the active area and each including one or more second touch sensors;
- at least one first touch line disposed in the non-active area and electrically connected with the plurality of first touch sensor groups;
- and
- at least one second touch line disposed in the non-active area and electrically connected with the plurality of second touch sensor groups,
- wherein the plurality of first touch sensors includes first and second groups electrically connected with different first touch lines, and
- the plurality of second touch sensors includes third and fourth groups electrically connected with different second touch lines.
Dependencies are inferred from the claim text.