A display panel includes a substrate, light emitting elements in a display area of the substrate, and configured to emit light, an organic encapsulation layer on the light emitting elements, a first dam in a non-display area of the substrate, and organic patterns spaced apart from each other outside the first dam in the non-display area of the substrate, and including a first organic pattern and a second organic pattern adjacent to each other and having a gap therebetween.

A display device includes: a display panel configured to display an image; an input sensing substrate on the display panel; a flexible circuit film coupled to one side of an upper surface of the input sensing substrate; a step compensation film spaced apart from the flexible circuit film on the upper surface of the input sensing substrate; and an anti-reflection film on the flexible circuit film and the step compensation film, wherein the step compensation film comprises: a compensation layer on the upper surface of the input sensing substrate, and an overcoat layer between the compensation layer and the input sensing substrate.

A display panel, comprising an array substrate (1) having a plurality of sub pixels (15), wherein the array substrate (1) comprises: a thin film transistor (11), a passivation layer (12) disposed on the thin film transistor, and a color filter layer (13) disposed on the passivation layer, the array substrate further comprises a protection layer (14) which is disposed on the color filter layer (13) and is made of a mixture of metal oxide and resin. In the display panel, the problem that ultraviolet light irradiation onto a thin film transistor affects the transistor performance is solved, the characteristic drift of the thin film transistor is reduced, and the on-off ratio of the thin film transistor is increased, thereby the performance of the thin film transistor is improved. The manufacturing method of the display panel and a display apparatus comprising the display panel are also disclosed.

A display apparatus includes: a lower substrate; a light-emitting element on the lower substrate and including an emission layer; an upper substrate over the lower substrate with the light-emitting element therebetween; a bank on a lower surface of the upper substrate facing the lower substrate, the bank including a central opening and a peripheral opening; a functional layer in the central opening and including at least one of a color-converting material or a scatterer; and a column spacer on the bank and facing the lower substrate. A distance from an outer surface of the column spacer to an inner surface of the bank is 15 μm or more in a plan view. The inner surface of the bank defines the peripheral opening.

An organic light emitting display apparatus is disclosed that comprises a substrate including a first portion and a second portion; a first thin film transistor having a first polycrystalline semiconductor pattern, the first thin film transistor on the first portion of the substrate; a second thin film transistor having a first oxide semiconductor pattern, the second thin film transistor on the second portion of the substrate; and an organic light emitting device configured to emit light, the organic light emitting device connected to the second thin film transistor; wherein the first polycrystalline semiconductor pattern includes a surface that is planarized and the first oxide semiconductor pattern includes a surface that includes a plurality of protrusions.

A display device includes a substrate including first, second, and third light emitting areas and a light blocking area surrounding the first, second, and third light emitting areas, a driving element on the substrate, a light emitting element respectively in each of the first, second, and third light emitting areas on the driving element and electrically connected to the driving element, a color conversion layer including a first color conversion pattern, a second color conversion pattern, and a transmission pattern in the first, second, and third light emitting areas on the light emitting element, respectively, and a capping layer on the color conversion layer and including a silicon compound. A ratio of a hydrogen content of an N—H bond to a hydrogen content of a Si—H bond of the capping layer is about 16 or more.

A display device includes a base layer, a circuit layer disposed on the base layer, a pixel definition layer disposed on the circuit layer, including an inorganic protective layer and an organic layer disposed on the inorganic protective layer, and defining a first opening adjacent to the circuit layer and exposing the inorganic protective layer and a second opening exposing the organic layer on the first opening, a light-emitting element including a first electrode disposed on the circuit layer, a functional layer disposed on the first electrode, and a second electrode disposed on the functional layer, and an encapsulation layer covering the pixel definition layer and the light-emitting element. The encapsulation layer includes an auxiliary electrode layer covering the light-emitting element, the inorganic protective layer, and the organic layer, an encapsulation organic film disposed on the auxiliary electrode layer, and an upper inorganic film disposed on the encapsulation organic film.

An electroluminescent display device includes a substrate; a first electrode on the substrate; a connection pattern on the substrate, the connection pattern comprising a same material as the first electrode; a bank covering edges of the first electrode and the connection pattern; an auxiliary bank on the bank corresponding to the connection pattern; a light-emitting layer on the first electrode; and a second electrode on the light-emitting layer, the bank, and the auxiliary bank, wherein the auxiliary bank has a reversely inclined side surface, and wherein the light-emitting layer includes a hole auxiliary layer, a light-emitting material layer, and an electron auxiliary layer, the electron auxiliary layer has an opening exposing the connection pattern, and the second electrode contacts the connection pattern through the hole.

A flexible display panel and a manufacturing method thereof are disclosed. The method includes: forming a photodeformable layer on a carrier board; forming a flexible substrate on a side of the photodeformable layer away from the carrier board; forming a light-emitting device layer on a side of the flexible substrate away from the photodeformable layer; and irradiating the photodeformable layer with light having a predetermined wavelength until the photodeformable layer is deformed and is separated from the carrier board, thereby obtaining the flexible display panel.

A display device is provided, which may certainly become a dark spot in only an area in which particles occur. The display device comprises a substrate provided with a display area for displaying an image by a plurality of subpixels, a driving transistor provided over the substrate, first electrodes respectively provided in the plurality of subpixels over the driving transistor, a light emitting layer provided over the first electrodes, second electrodes respectively provided in the plurality of subpixels over the light emitting layer, and a cathode connection line provided between the plurality of subpixels. Each of the second electrodes includes a plurality of divided electrodes, and a bridge electrode connecting the plurality of divided electrodes to each other or connecting the plurality of divided electrodes with the cathode connection line.