The invention relates to novel organic semiconducting compounds containing a π-extended ω-disubstituted dicyanomethylene quinoid structure, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends.

The disclosure relates to display panel and display apparatus including the same. The display panel includes a substrate including a display part displaying an image, an adhesive layer covering the display part, on the substrate, and a heat dissipation member on the adhesive layer. The heat dissipation member includes a first metal layer, a middle layer including an organic layer and a plurality of partition walls provided on the first metal layer, and a second metal layer provided on the middle layer.

A lighting apparatus using an organic light emitting diode that has an emission area and a non-emission area, the light emitting apparatus comprises a first electrode; an organic layer disposed on the first electrode; a second electrode disposed on the organic layer; and an insulating layer disposed in the non-emission area, wherein the first electrode disposed in the emission area includes at least one metal layer and at least one dielectric layer, and wherein the first electrode disposed in the non-emission area includes at least one dielectric layer.

A flexible display screen assembly is disclosed. The flexible display screen assembly includes: a frame; and a flexible display screen adapted to the frame. The flexible display screen includes at least one first fixing member, and the frame includes at least one second fixing member that cooperates with the at least one first fixing member. The flexible display screen includes a functional film, and the at least one first fixing member is disposed on the functional film.

An organic light emitting display panel includes a backplate, an organic light emitting module disposed on the backplate, and a lip portion of the backplate is defined between an edge of the backplate and an edge of the organic light emitting module. An encapsulation layer is configured to encapsulate the backplate and the organic light emitting module and cover the lip portion. The encapsulation layer includes an encapsulation resin film laminated on the backplate and a metal film disposed on the encapsulation resin film. The metal film extends toward the backplate and bends inwardly within the encapsulation resin film on the lip portion of the backplate to form a groove.

A display device and a manufacturing method thereof are provided. The display device includes a display area, a non-display area surrounding the display area, a thin film transistor structure layer, a ring-shaped metal layer, a luminous layer, and a first electrode.

There is provided a metal encapsulation structure and a production method thereof, an encapsulation method for a display panel, and a display device. This production method comprises steps of: providing a metal film having a first surface and a second surface opposite to the first surface; forming a silane film on the first surface of the metal film, wherein a surface of the silane film away from the metal film has an active group; and attaching the first surface formed with the silane film to an adhesive layer, so as to react and bond the active group and the adhesive layer.

An organic electroluminescence display device includes: a lower electrode that is made of a conductive inorganic material and formed in each of pixels arranged in a matrix in a display area; a light-emitting organic layer that is in contact with the lower electrode and made of a plurality of different organic material layers including a light-emitting layer emitting light; an upper electrode that is in contact with the light-emitting organic layer, formed so as to cover the whole of the display area, and made of a conductive inorganic material; and a conductive organic layer that is in contact with the upper electrode, formed so as to cover the whole of the display area, and made of a conductive organic material.

A manufacturing method for an organic electronic device according to a mode includes a device substrate manufacturing step S01 of manufacturing a device substrate 12 in which a first electrode layer 18, a device function portion 20 including an organic layer, and a second electrode layer 22 are sequentially laminated in each of a plurality of device formation regions DA virtually set in a flexible support substrate 16 and having at least one corner, a bonding step S02 of bonding a sealing member 14 including a sealing base 24 and an adhesive layer 26 laminated on the sealing base to a side of the second electrode layer of the device substrate via the adhesive layer such that the sealing member is not disposed at corners c1 to c4 of the device formation region, and a dicing step S03 of dicing the device substrate, to which the sealing member is bonded, for each of the device formation regions to obtain an organic electronic device 10.

The present disclosure relates to the field of display technologies, and provides an OLED light emitting module, a manufacturing method thereof, and a display device. The OLED light emitting module includes a base substrate, an OLED light emitting device on the base substrate, and a metal stack on the OLED light emitting device. The metal stack includes a first metal layer, a second metal layer and a third metal layer arranged in stack. The second metal layer includes an invar alloy. The first metal layer and the third metal layer include a metal material different from the invar alloy.