A display device may include a display panel and an input sensor thereon. The input sensor may include an active region and a pad region adjacent to each other and may include a sensing electrode overlapped with the active region to sense an input, a sensing pad overlapped with the pad region, and a sensing line electrically connecting the sensing electrode to the sensing pad. The sensing pad may include a pad portion and an edge portion, which is extended from the pad portion to an edge of the input sensor in a plan view. Each of the pad portion and the edge portion may include a first pad and a second pad, which is at least partially overlapped with the first pad. In the edge portion, at least a portion of the second pad may be spaced apart from the first pad, in a plan view.

One or more exemplary embodiments provide a display apparatus including a substrate; an encapsulation substrate facing the substrate; a display portion disposed between the substrate and the encapsulation substrate and including a display region; a metal layer disposed on the substrate and surrounding the display region; and a sealing portion formed to overlap the metal layer and coupling the substrate to the encapsulation substrate, wherein the metal layer includes a first region disposed outside of the display region at one side of the display region and a second region disposed outside of the display region at another side, which is opposite to the one side, of the display region, and the metal layer has a different light reflectivity in the first region and the second region.

There is provided a display substrate, a manufacturing method thereof, and a display device, relating to the field of display technology. The display substrate includes: a base substrate; a self-luminescent layer disposed on a side of the base substrate; and an encapsulation film layer disposed on a side of the self-luminescent layer away from the base substrate. The display substrate has a gap, which penetrates through the self-luminescent layer and the encapsulation film layer, and separates the self-luminescent layer and the encapsulation film layer into at least two parts with a part corresponding to a to-be-perforated area of the display substrate and another part corresponds to a non-perforated area of the display substrate other than the to-be-perforated area. The edge of the encapsulation film layer adjacent to the gap covers the side surface of the edge of the self-luminescent layer adjacent to the gap.

An OLED display substrate, a manufacturing method thereof, a packaging structure and a display device are provided. The OLED display substrate includes a display region, a barrier structure arranged at a periphery of the OLED display substrate, and a cathode lapping region arranged between the display region and the barrier structure. The OLED display substrate has an uneven surface at the cathode lapping region.

The present disclosure relates to a display panel. The display panel may include a substrate. The substrate may include a display area, a dummy area inside the display area, and a boundary area between the dummy area and the display area on the substrate. The display substrate may further include an isolation protrusion on the substrate at the boundary area. The isolation protrusion may be configured to isolate a functional layer in the display area from the functional layer in the dummy area, and at least a side surface of the isolation protrusion facing the dummy area may be covered by an isolation inorganic layer.

A display panel, methods for manufacturing and detecting the display panel and a display device are provided. The display panel includes: a substrate, including a display region and a circuit region; multiple signal line terminals in the circuit region, coupled with signal lines respectively; multiple switch elements in the circuit region, first terminals of the switch elements are coupled with the signal line terminals respectively; multiple leads located in the circuit region and on a side of the signal line terminals distal to the display region, spaced apart from each other along a first direction, extending along a second direction, first ends of the leads are coupled with the second terminals of the switch elements respectively, second ends of the leads in the second direction extend to an edge of the substrate, each switch element is configured to connect or disconnect the first terminal and the second terminal thereof.

The present invention provides a manufacturing method of a flexible display panel and a base substrate for manufacturing a flexible display panel. In the manufacturing method, a flexible substrate is first coated on a base substrate having base protrusions. Then, flexible protrusions arranged on the flexible substrate and corresponding to the base protrusions are laser cut to form first openings in the flexible substrate. Next, a display function layer is formed on the flexible substrate and the base protrusions. After that, the flexible substrate is removed from the base substrate, and the display function layer is laser cut to form second openings arranged corresponding to the first openings.

The present disclosure provides a display panel and a manufacturing method thereof, the display panel comprises an array substrate and a color filter substrate; the array substrate comprises an anode, a light-emitting layer and a cathode, the light-emitting layer is disposed correspondingly to a pixel area on the array substrate; the color filter substrate comprises color filters corresponding to the pixel area, and black matrices disposed between the adjacent color filters; the color filter substrate provided with auxiliary cathodes corresponding to the black matrices, and metal layers disposed on the auxiliary cathodes; the cathode is in parallel contact with the auxiliary cathodes through the metal layers.

A semiconductor device is manufactured with high mass productivity at low cost. Yield in a manufacturing process of the semiconductor device is improved. An island-shaped metal oxide layer is formed over a substrate, a resin layer is formed over the metal oxide layer to cover an end portion of the metal oxide layer, and the metal oxide layer and the resin layer are separated by light irradiation. After forming the resin layer and before the light irradiation, an insulating layer is formed over the resin layer. For example, the resin layer is formed in an island shape and the insulating layer is formed to cover an end portion of the resin layer. In the case where an adhesive layer is formed over the resin layer, the adhesive layer is preferably formed to be located inward from the end portion of the metal oxide layer.

The present application discloses a method of fabricating a display substrate. The method includes forming a mother substrate on a support substrate; cutting the mother substrate to separate a portion of the mother substrate from a remainder of the mother substrate, thereby forming a base substrate; and subsequent to cutting the mother substrate, forming an encapsulating layer on the base substrate for encapsulating the display substrate.