According to various embodiments of the present invention, an electronic device may comprise a touch layer in which a sensor may be disposed below a designated area, wherein the touch layer comprises: a first touch line including a first touch electrode and a second touch electrode arranged in a first direction in the designated area; a second touch line including a third touch electrode and a fourth touch electrode arranged in a second direction while crossing the first touch line in the designated area; a first opening formed in the area where the first touch line and the second touch line cross each other; and a first connection wiring disposed in the peripheral portion of the first opening and connecting the first touch electrode and the second touch electrode to each other. Various other embodiments are also possible.

An opening switch for a vehicle having a decorative cover assembly, a sensor housing region, and a microelectromechanical (MEMS) sensor mounted in the sensor housing region. The decorative cover assembly has an inner surface, an outer surface, an anchor portion, and a deflection portion. When contact from a vehicle user occurs at the deflection portion in the decorative cover assembly, a microdeflection occurs. The microdeflection has a microdeflection apex, and the microdeflection apex is spaced from other surfaces in the sensor housing region when the contact from the user occurs at the deflection portion in the decorative cover assembly. The MEMS sensor is configured to generate an output signal that is indicative of a force of the contact from the user. The force integrated switch can include haptic feedback and/or backlighting.

Disclosed are a touch screen initial value setting method, a touch screen, a display apparatus, and an electronic device. The touch screen comprises: a driving electrode layer comprising a plurality, of driving electrodes; and a sensing electrode layer which is divided into a plurality of first sub-blocks and at least one basic block, wherein each of the first sub-blocks is divided into a plurality of second sub-blocks by using the basic block as a reference, the basic block and the plurality of second sub-blocks are used as sensing electrodes, and the area of the second sub-blocks is basically the same as that of the basic block. The present application improves the consistency of initial capacitance values among a plurality of sensing electrodes in the sensing electrode layer.

The present disclosure provides a touch panel and a display device. The touch panel includes: a base substrate and a touch electrode layer. The touch electrode layer includes: multiple touch electrodes and multiple dummy electrodes, the dummy electrodes are insulated from the touch electrodes, and at least a portion of the dummy electrodes in the touch electrode layer are grounded.

An antenna-inserted electrode structure of an embodiment includes a substrate layer including a touch sensing region and an antenna-touch sensing region, first sensing electrodes arranged in the touch sensing region of the substrate layer, second row sensing electrodes and second column sensing electrodes arranged in the antenna-touch sensing region of the substrate layer, second bridge electrodes configured to connect the second row sensing electrodes adjacent to each other in a row direction, second connection parts configured to connect the second column sensing electrodes adjacent to each other in a column direction, and antenna units. The antenna units respectively include radiators which are disposed in the antenna-touch sensing region of the substrate layer, have an area larger than each of the second row sensing electrode and the second column sensing electrode, and are disposed by avoiding the second bridge electrodes and the second connection parts in a planar direction.

A touch substrate and a display device are provided. The touch substrate includes a touch structure layer arranged on a base. The touch structure layer includes a plurality of first touch electrodes and a plurality of second touch electrodes; the touch structure layer includes a metal mesh; the metal mesh includes a plurality of mesh patterns; each mesh pattern is a polygon composed of a plurality of metal lines; the plurality of mesh patterns are provided with a plurality of first notches and a plurality of second notches; the plurality of first notches are located at boundary positions of the first touch electrodes and the second touch electrodes; the plurality of second notches are located at other positions except for the boundary positions; each first notch enables the corresponding metal line to form first broken lines, and each second notch enables the corresponding metal line to form second broken lines; in each of the plurality of mesh patterns, the first broken lines and the metal lines adjacent to the first broken lines form a first broken line unit, and the second broken lines and the metal lines adjacent to the second broken lines form a second broken line unit; and a form of the first broken line unit is different from a form of the second broken line unit.

A display device includes a substrate, a transistor on the substrate, a pixel electrode connected to the transistor, a bank layer disposed on the pixel electrode and defining a pixel opening overlapping the pixel electrode, an emission layer in the pixel opening, a common electrode on the emission layer and the bank layer, an encapsulation layer on the common electrode, a sensing electrode on the encapsulation layer, a first insulating layer disposed on the encapsulation layer and overlapping the pixel opening, a second insulating layer on the first insulating layer, and a third insulating layer surrounding the first insulating layer. A refractive index of the first insulating layer, a refractive index of the second insulating layer, and a refractive index of the third insulating layer are different from one another, and the refractive index of the first insulating layer is greater than the refractive index of the third insulating layer.

Embodiments of the present disclosure are related to a touch display device, as a touch insulating film positioned under a touch electrode has a step difference and the touch electrode is disposed along a surface of the touch insulating film having the step difference. Thus, an area of the touch electrode disposed on an identical region increases and touch sensitivity can be improved. Furthermore, since the touch electrode is positioned lower toward from a central portion to an outer portion, a structure of the touch electrode being capable of improving touch sensitivity can be implemented without reducing a viewing angle of a light emitted from a light-emitting element positioned under the touch electrode.

Various configurations and arrangements for touchscreens are disclosed to accommodate for one or more optical discontinuities that can be present within these touchscreens. When the one or more optical discontinuities are present, these configurations and arrangements of the touchscreens present a single layer of transparent conductive material that can be difficult to perceive by a human eye when viewing the touchscreens. Additionally, various edge correction techniques are disclosed to adjust mutual capacitances along a perimeter of the touchscreens. These edge correction techniques adjust mutual capacitances such that the values of the mutual capacitances are substantially uniform throughout.

A touch sensor panel according to the present invention includes: a plurality of first electrodes and a plurality of second electrodes, in which a touch window area includes a first number of consecutive first electrodes in a first direction among the plurality of first electrodes and a second number of consecutive second electrodes in a second direction with respect to at least one of the first number of first electrodes to correspond to each other, and a value acquired by multiplying the number of unit cells constituting at least one first electrode connected to a first trace among the first electrodes included in the touch window area and the number of unit cells constituting at least one second electrode connected to a second trace among the second electrodes included in the touch window area is less than a predetermined value.