Abstract: A display device may include a display panel including a first display area having a plurality of first pixels and a second display having a plurality of second pixels and a light-transmission area between the second pixels. The display device may further include a sensor or an optical element under the display panel and overlapping with the second display area of the display panel. The display panel may include a substrate, a circuit layer on the substrate and having a buffer layer and a plurality of insulating layers, and a light emitting element layer on the circuit layer. The second display area may include a hole penetrating the substrate, the buffer layer, and the plurality of insulating layers.

Abstract: Embodiments disclose a display panel including a glass substrate including a display area and a light-transmitting area, a circuit portion disposed in the display area, and a light emitting portion disposed on the circuit portion, wherein the glass substrate includes a first opening disposed at a position corresponding to the light-transmitting area, and the display panel includes a first etch-stop layer disposed on the glass substrate and surrounding the first opening, and a display device including the same.

Abstract: Provided is a mother substrate comprising a glass substrate including a plurality of cutting lines, an organic film overlapping the plurality of cutting lines on the glass substrate, and a plurality of cells spaced apart from each other with each of the plurality of cutting lines therebetween on the glass substrate.

Abstract: A flexible display panel includes a glass substrate, a circuit layer disposed on the glass substrate and configured to drive a pixel, a light-emitting element layer disposed on the circuit layer, an encapsulation layer which covers the circuit layer and the light-emitting element layer, a polarizing plate disposed on the encapsulation layer, and a cover glass disposed on the polarizing plate, at least one of the glass substrate and the cover glass includes a buffer portion, the buffer portion includes an organic filler and glass, the glass of the buffer portion has a thickness less than or equal to a thickness of the glass substrate and includes a pattern of a specific shape, thus, rigidity of a folding portion in which the buffer portion is located can be increased due to the glass in the buffer portion.

Abstract: A display panel includes a first display disposed on a first glass substrate; a second display disposed on a second glass substrate adjacent to the first glass substrate; and a first organic layer connecting the first glass substrate and the second glass substrate, wherein each of the first display and the second display includes a plurality of first gate lines disposed in a first direction, a plurality of first data lines disposed in a second direction crossing the first direction, and first subpixels defined by the plurality of first gate lines and the plurality of first data lines which cross each other, and wherein first wirings electrically connecting the first subpixels of the first display and the first subpixels of the second display are disposed on the first organic layer.

Abstract: A display panel can include a glass substrate; a circuit layer disposed on the glass substrate; a light-emitting element layer disposed on the circuit layer; an encapsulation layer covering the light-emitting element layer; and a first organic film covering the encapsulation layer, in which the first organic film covers an extended portion of an inorganic film extending from the encapsulation layer in a bezel region of the display panel.

Abstract: The present disclosure provides a display panel. The display panel may include a first substrate on which a main display area is disposed, at least one second substrate on which an auxiliary display area smaller than the main display area is disposed, and an organic film connecting the first substrate and the second substrate, wherein at least one second substrate includes a plurality of block substrates separated from each other, wherein the plurality of block substrates are connected by the organic film, and wherein each of the plurality of block substrates comprises pixels of the auxiliary display area.

Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.

Abstract: The present disclosure provides a display panel. The display panel may include a first substrate on which a main display area is disposed, at least one second substrate on which an auxiliary display area smaller than the main display area is disposed, and an organic film connecting the first substrate and the second substrate, wherein at least one second substrate includes a plurality of block substrates separated from each other, wherein the plurality of block substrates are connected by the organic film, and wherein each of the plurality of block substrates comprises pixels of the auxiliary display area.

Abstract: A display panel includes a first display disposed on a first glass substrate; a second display disposed on a second glass substrate adjacent to the first glass substrate; and a first organic layer connecting the first glass substrate and the second glass substrate, wherein each of the first display and the second display includes a plurality of first gate lines disposed in a first direction, a plurality of first data lines disposed in a second direction crossing the first direction, and first subpixels defined by the plurality of first gate lines and the plurality of first data lines which cross each other, and wherein first wirings electrically connecting the first subpixels of the first display and the first subpixels of the second display are disposed on the first organic layer.

Abstract: Provided is a mother substrate comprising a glass substrate including a plurality of cutting lines, an organic film overlapping the plurality of cutting lines on the glass substrate, and a plurality of cells spaced apart from each other with each of the plurality of cutting lines therebetween on the glass substrate.

Abstract: A flexible display panel includes a glass substrate, a circuit layer disposed on the glass substrate and configured to drive a pixel, a light-emitting element layer disposed on the circuit layer, an encapsulation layer which covers the circuit layer and the light-emitting element layer, a polarizing plate disposed on the encapsulation layer, and a cover glass disposed on the polarizing plate, at least one of the glass substrate and the cover glass includes a buffer portion, the buffer portion includes an organic filler and glass, the glass of the buffer portion has a thickness less than or equal to a thickness of the glass substrate and includes a pattern of a specific shape, thus, rigidity of a folding portion in which the buffer portion is located can be increased due to the glass in the buffer portion.

Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.

Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.

Abstract: An organic light-emitting display device characterized by improved reliability is disclosed. The organic light-emitting display device is configured such that each of an organic encapsulation layer, which is disposed on a light-emitting element, and an upper inorganic encapsulation layer, which is disposed on the organic encapsulation layer, are divided into a plurality of parts. Even when cracks are formed in a subpixel due to an external impact or when external moisture or oxygen permeates into the subpixel, therefore, it is possible to prevent the cracks, the moisture, or the oxygen from diffusing to an adjacent subpixel, whereby the reliability and lifespan of the display device are improved.

Abstract: An organic light emitting display device includes a substrate including a pixel region, and a first electrode over the substrate and in the pixel region. An auxiliary electrode is disposed over the substrate, and is spaced apart from the first electrode and disposed in between the pixel region and another pixel region. A second electrode is placed over the first electrode and the auxiliary electrode, and an organic layer is disposed between each of the first electrode and the second electrode, and the second electrode and the auxiliary electrode. A conductive member is placed between the auxiliary electrode and the second electrode and electrically connects the second electrode to the auxiliary electrode.

Abstract: An organic light-emitting display device characterized by improved reliability is disclosed. The organic light-emitting display device is configured such that each of an organic encapsulation layer, which is disposed on a light-emitting element, and an upper inorganic encapsulation layer, which is disposed on the organic encapsulation layer, are divided into a plurality of parts. Even when cracks are formed in a subpixel due to an external impact or when external moisture or oxygen permeates into the subpixel, therefore, it is possible to prevent the cracks, the moisture, or the oxygen from diffusing to an adjacent subpixel, whereby the reliability and lifespan of the display device are improved.

Abstract: A display device that is capable of being manufactured through a simplified process and at reduced cost is disclosed. The display device is configured such that a plurality of grouped cathode electrodes and a plurality of grouped black matrices intersect each other in the state in which an encapsulation unit is disposed therebetween in order to form a touch sensor, so that a process of forming first and second touch electrodes is omitted and a separate adhesion process becomes unnecessary, whereby structural simplification is achieved while costs are reduced.

Abstract: An organic light emitting diode display device includes a substrate; a thin film transistor on the substrate; a first electrode on the thin film transistor and connected to a drain electrode of the thin film transistor; an auxiliary electrode on a same layer as the first electrode; a bank layer covering edges of the first electrode and edges of the auxiliary electrode and having a transmissive hole corresponding to the first electrode and an auxiliary contact hole corresponding to the auxiliary electrode; a light emitting layer on the first electrode in the transmissive hole; a residual layer on the auxiliary electrode in the auxiliary contact hole, wherein a thickness of a central portion of the residual layer is smaller than a thickness of an edge portion of the residual layer; and a second electrode on the light emitting layer and the residual layer.

Abstract: An organic light emitting display device includes a substrate including a pixel region and a non-pixel region; a first electrode over the substrate in the pixel region; an organic emitting layer over the first electrode in the pixel region; a bank over the substrate in the non-pixel region; an auxiliary conductive line covered by the bank in the non-pixel region, a thickness of the auxiliary line larger than a thickness of the first electrode; and a second electrode on the organic emitting layer in the pixel region and on the bank in the non-pixel region, the second electrode electrically connected to the auxiliary conductive line.