A display device includes: a base layer including a display area (DA) and a non-DA; a circuit element layer on the base layer and including: a power supply electrode (PSE) overlapping the non-DA, circuit elements, and a shielding electrode connected to the PSE and overlapping some of the circuit elements; a display element layer on the circuit element layer and including: a light emitting element including a first electrode, a light emitting unit, and a second electrode, and a connection electrode connecting the second electrode to the PSE and including first through-holes; a thin film encapsulation layer (TFEL) on the display element layer and including an organic layer overlapping the DA; and an input sensing layer on the TFEL and including sensing electrodes and sensing signal lines connected to the sensing electrodes. The sensing signal lines overlap the connection electrode. Some of the first through-holes overlap the shielding electrode.

An optical path control member according to an embodiment comprises an adhesive layer disposed between a second electrode and a light conversion part, wherein: the light conversion part includes a partition wall part and a reception part alternately arranged; the partition wall part includes a first area from the upper surface of the partition wall part up to 30 μm in a direction toward the first substrate, a third area from the lower surface of the partition wall part up to 30 μm in a direction toward the second substrate, and a second area provided between the first area and the third area; and Si measured by XPS in the first area corresponds to 2 at % or less.

The present application relates to an encapsulation film, an organic electronic device comprising the same, and a method for manufacturing an organic electronic device using the same, which provides an encapsulation film having excellent reliability that allows forming a structure capable of blocking moisture or oxygen flowing into an organic electronic device from the outside, absorbs and disperses the stress according to panel bending, while preventing generation of bright spots in the organic electronic device.

The present disclosure relates to an organic compound. The organic compound has a structure as shown in the following formula (1), where R.sub.1 and R.sub.2 are the same as or different from each other, and are each independently substituted or unsubstituted alkyl with 1 to 4 carbon atoms, or substituted or unsubstituted phenyl; each Y is the same or different, and independently has a structure as shown in a formula (2); X.sub.1, X.sub.2, X.sub.3, X.sub.4, and X.sub.5 are the same or different, and are each independently C(R.sub.4) or N, and at least one of X.sub.1, X.sub.2, X.sub.3, X.sub.4, and X.sub.5 is N; m is selected from 1 or 2; and n is selected from 1 or 2. The organic compound of the present disclosure may be used as a hole blocking layer and/or an electron transport layer of an organic electroluminescent device.

##STR00001##

A display device includes a substrate including a display area and a peripheral area disposed around the display area. The peripheral area includes a bending region and a contact region adjacent to the bending region. A first connection line includes a first portion disposed in the contact region, and a second portion disposed in both the bending region and the contact region, and including a first layer and a second layer. At least part of the second layer of the second portion overlaps the first layer of the second portion. In the contact region, the first layer of the second portion is electrically connected to the first portion, and the second layer of the second portion is electrically connected to the first layer of the second portion.

An organic compound represented by the formula [1]:

##STR00001##

R.sub.1 to R.sub.19 are independently selected from the group consisting of a hydrogen atom, a deuterium atom, a halogen atom, and a substituent, and R.sub.9 and R.sub.19 are optionally bonded together. When R.sub.9 and R.sub.19 are bonded together, the bonding is selected from the group consisting of direct bonding, bonding via an oxygen atom or a sulfur atom, and bonding via CR.sub.20R.sub.21. R.sub.20 and R.sub.21 independently have the same meaning as R.sub.1 to R.sub.19. X.sub.1 and X.sub.2 independently denote an oxygen atom, a sulfur atom, CR.sub.20R.sub.21, or a single bond. Ar denotes an aromatic hydrocarbon group or a heterocyclic group, n denotes an integer in the range of 0 to 2, and m denotes an integer in the range of 1 to 4. When n is 0, any one of R.sub.1 to R.sub.8 is directly bonded to any one of R.sub.9 to R.sub.19.

An organic compound represented by the formula [1]:

##STR00001##

R.sub.1 to R.sub.19 are independently selected from the group consisting of a hydrogen atom, a deuterium atom, a halogen atom, and a substituent, and R.sub.9 and R.sub.19 are optionally bonded together. When R.sub.9 and R.sub.19 are bonded together, the bonding is selected from the group consisting of direct bonding, bonding via an oxygen atom or a sulfur atom, and bonding via CR.sub.20R.sub.21. R.sub.20 and R.sub.21 independently have the same meaning as R.sub.1 to R.sub.19. X.sub.1 and X.sub.2 independently denote an oxygen atom, a sulfur atom, CR.sub.20R.sub.21, or a single bond. Ar denotes an aromatic hydrocarbon group or a heterocyclic group, n denotes an integer in the range of 0 to 2, and m denotes an integer in the range of 1 to 4. When n is 0, any one of R.sub.1 to R.sub.8 is directly bonded to any one of R.sub.9 to R.sub.19.

A display device includes a substrate provided with a plurality of transmissive areas, a plurality of light emitting elements disposed between the plurality of transmissive areas and comprised of a first electrode, a light emitting layer and a second electrode, and a first light path changing layer disposed between the plurality of transmissive areas, changing a path of light directed from the light emitting layer toward the substrate, thereby reducing interference light due to a light emitting element when an optical sensor operates.

A display device includes a substrate provided with a plurality of transmissive areas, a plurality of light emitting elements disposed between the plurality of transmissive areas and comprised of a first electrode, a light emitting layer and a second electrode, and a first light path changing layer disposed between the plurality of transmissive areas, changing a path of light directed from the light emitting layer toward the substrate, thereby reducing interference light due to a light emitting element when an optical sensor operates.

A display panel includes a cover window; an adhesion layer below the cover window; a polarizing plate below the adhesion layer; a panel layer below the polarizing plate; a support member below the panel layer; and a conductive side cover attached to a side surface of the polarizing plate and to a lower surface of the support member, wherein at least one of the cover window, the adhesion layer, and the polarizing plate includes an electrically conductive material to have increased electrical conductivity.