For a display device having reinforced structural characteristics and an electronic apparatus including the display device, the display device includes a display panel including a first display area, a second display area including a keyboard area, and a folding display area between the first display area and the second display area, a cover window arranged on a front surface of the display panel and including a first section and a second section, wherein the first section and the second section respectively overlap the first display area and the second display area on a plane, and a base plate arranged on a rear surface of the display panel, wherein a thickness of the second section of the cover window is greater than a thickness of the first section of the cover window.

The present disclosure relates to terminals and display screens. In an embodiment, a terminal includes a display area, the display area includes at least two display regions, the at least two display regions include a first display region and a second display region, a pixel density of the first display region is less than a pixel density of the second display region, and the pixel density of the first display region is less than or equal to a maximum pixel density of the first display region in a transparent state when the first display region is unlit.

A mask assembly and an organic light emitting display device manufactured using the mask assembly are capable of realizing an organic light emitting display device having a hole in a display area, the mask assembly including a frame defining a first opening area, a first mask on the frame and defining a plurality of second opening areas that overlap the first opening area, and a second mask fixed to the frame across the plurality of second opening areas, and including a body portion overlapping the first mask, a blocking portion at each respective one of the second opening areas, and a pattern portion between the body portion and the blocking portion, and defining a plurality of holes.

A display device, a method for controlling the same, and a display panel are provided, the display device includes: a transparent substrate; a plurality of electroluminescent devices arranged in an array on the substrate, a device with variable transmittance located between the electroluminescent devices and the substrate, the device with variable transmittance is configured so that a transmittance of the device with variable transmittance is switchable between a first transmittance and a second transmittance, and the first transmittance is greater than the second transmittance; and an image acquisition device on a side of the substrate away from the electroluminescent devices, in a case where the transmittance of the device with variable transmittance is switched to the first transmittance, external light irradiating the display device can pass through the device with variable transmittance and be incident on the image acquisition device.

An organic light-emitting display apparatus includes a substrate, pixels, a pixel defining layer (PDL), a first via layer, a second via layer, first lines, and a second line. The pixels are arranged on the substrate in a first direction (D1) and a second direction (D2) intersecting one another, and include organic light-emitting diodes (OLEDs). The OLEDs include pixel electrodes (PEs). The PDL covers edges of the PEs and defines light-emitting regions via openings partially exposing the PEs. The first and second via layers are between the PEs and the substrate. The first lines extend in the D2 between the first via layer and the substrate. The second line is between the second and first via layers. The second line at least partially extends around the light-emitting regions. The second line contacts the first lines through via holes. Each via hole is provided every two pixels arranged in the D2.

Provided is an electronic device measuring user's biometric information. The electronic device includes a display module including a display panel, in which a signal transmission region, a peripheral display region adjacent to the signal transmission region, and a main display region spaced apart from the signal transmission region are provided, and a camera module overlapped with the signal transmission region. The display panel includes a plurality of first pixels, which are disposed in a unit region of the main display region, and a plurality of second pixels, which are disposed in a unit region of the peripheral display region. An emission area of green light in the unit region of the first pixels is different from an emission area of green light in the unit region of the second pixels.

This application provides a display panel and an electronic device. A display region of the display panel is divided into at least two pixel regions. The pixel region includes at least two subpixels. The display region includes a first display region and a second display region. Subpixel density of the first display region is less than that of the second display region. In the first display region, at least some adjacent pixel regions have different structures. By changing structures of at least some pixel regions in the first display region, an arrangement rule of structures in pixel regions in the first display region is changed to some extent, and form a long-period diffraction grating or an aperiodic diffraction grating, so that a diffraction phenomenon caused by light passing through the display panel can be mitigated.

A display device includes a substrate; an anode electrode disposed on the substrate; a first anti-contact layer disposed on the anode electrode and including molybdenum trioxide (MoO.sub.3); a second anti-contact layer disposed on the first anti-contact layer and including molybdenum dioxide (MoO.sub.2); and a pixel-defining layer disposed on the second anti-contact layer, wherein the first anti-contact layer includes a first opening, wherein the second anti-contact layer includes a second opening, wherein the pixel-defining layer includes a third opening, and wherein the first opening, the second opening and the third opening overlap one another and expose the anode electrode.

The present application provides a touch display panel, which includes: a display panel; and a touch component, wherein the touch component has a first area and a second area corresponding to the display area, and the touch component includes: a plurality of first touch electrode lines disposed in the first area; a plurality of touch electrodes disposed in the second area; and a plurality of second touch electrode lines disposed in the second area, and the second touch electrode lines are connected between the first touch electrode lines and the touch electrodes.

An electronic device in various embodiments may include: a front cover forming a front surface of the electronic device; a rear cover forming a rear surface opposite to the front surface; a display placed between the front cover and the rear cover and visually exposed through the front cover; a first camera disposed on the front surface; and a processor operatively connected to the first camera and the display. The display may be divided into a display region and a sensor region when facing the front surface. The display may include: a light-emitting/light-receiving layer including light-emitting diodes disposed in the display region and at least one photodiode disposed in the sensor region; and a filter layer placed between the front cover and the light-emitting/light-receiving layer and including light-emitting filters aligned with the light-emitting diodes in the display region, and at least one light-receiving filter aligned with the at least one photodiode in the sensor region. The processor may be configured to receive, from the at least one photodiode, light information related to light passed through the at least one light-receiving filter to be received by the at least one photodiode, and perform, by the light information, a function related to an image acquired from the first camera to be displayed on the display.