Abstract: An opto-electronic device includes a first electrode, a second electrode facing the first electrode, a photoactive layer between the first electrode and the second electrode, a buffer layer between the photoactive layer and the second electrode, a first compound represented by Formula 1, a second compound represented by Formula 2, and a third compound represented by Formula 3:

Abstract: Provided is an opto-electronic device including a first electrode, a second electrode facing the first electrode, and a photoactive layer arranged between the first electrode and the second electrode, wherein the photoactive layer includes a first layer and a second layer, the first layer including a first compound, and the second layer including a second compound that does not include a 5-membered ring, the first compound is an electron-donating compound, the second compound is an electron-accepting compound, and the opto-electronic device satisfies Equation 1: 0.1?(E1LUMO?E2LUMO)/(E1LUMO?E1HOMO)?0.5??Equation 1 wherein, in Equation 1, E1LUMO, E1HOMO, and E2LUMO are each as defined herein.

Abstract: A light path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a first light conversion unit disposed on the first electrode; a second substrate disposed on the first light conversion unit; a second electrode including a sub-electrode that is disposed between the second substrate and the first light conversion unit and extends along a first direction, and a second sub-electrode that extends along a second direction crossing the first direction; and a third electrode disposed on an upper surface of the second substrate.

Abstract: Provided is an organic photodiode including a first electrode, a common electrode facing the first electrode, and a photoactive layer located between the first electrode and the common electrode, wherein the photoactive layer includes a donor layer and an acceptor layer, the donor layer includes a donor compound represented by Formula 110, the acceptor layer includes a first acceptor layer including a first acceptor compound and a second acceptor compound, each independently represented by Formula 120, and the first acceptor compound and the second acceptor compound are different from each other. Formulae 110 and 120 are each as described herein.

Abstract: Provided is an electronic apparatus including a plurality of organic light-emitting devices and an organic photodiode. The organic photodiode may include a first auxiliary layer and a photoactive layer. The plurality of the organic light-emitting may include, for example, first, second, and third light-emitting devices. The first light-emitting device may include a second auxiliary layer and a first emission layer. The second light-emitting device may include a third auxiliary layer and a second emission layer. The third light-emitting device may include a fourth auxiliary layer and a third emission layer. The photoactive layer may have a smaller thickness than a thickness of each of the first to the third emission layer. The second to the fourth auxiliary layer may have different thicknesses from each other. The first auxiliary layer may have an identical thickness to a thickness of one selected from the second to the fourth auxiliary layer.

Abstract: An organic electroluminescence device of an embodiment includes a first electrode, a second electrode on the first electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a first host and a second host which are different from each other, a first dopant including an organic metal complex containing Ir, Ru, Rh, Pt, Pd, Cu, or Os as a central metal atom, and a second dopant represented by Formula D-2 below, and thereby the organic electroluminescence device may exhibit high luminous efficiency and long service life characteristics.

Abstract: Disclosed are semiconductor devices, electronic systems including the same, and methods of fabricating the same. The semiconductor device comprises a first gate stack structure including a first dielectric pattern and a first conductive pattern that are alternately stacked with each other, a memory channel structure including a first memory portion that penetrates the first gate stack structure, a through contact including a first through portion at a level the same as a level of the first memory portion, and a connection contact including a first connection portion at a level the same as the level of the first memory portion and the level of the first through portion. A minimum width of the first memory portion is less than a minimum width of the first through portion and a minimum width of the first connection portion.

Abstract: An electronic device may include: a base layer; and a display element layer including a pixel defining film having an opening defined therein, and a light emitting element and a light receiving element which are divided by the pixel defining film, wherein the light emitting element and the light receiving element each include: a first electrode, a hole transport region on the first electrode, an electron transport region including a hole blocking layer, and a second electrode. The light emitting element includes an emission layer between the hole transport region and the electron transport region, and the light receiving element includes a light receiving layer between the hole transport region and the electron transport region, and an electron extraction layer between the light receiving layer and the electron transport region and including an n-dopant material.

Abstract: The invention provides methods for producing a plant with altered resistance to powdery mildew, the methods comprising transformation of a plant with a genetic construct including a polynucleotide encoding of a polypeptide with the amino acid sequence of SEQ ID NO: 1 or a variant of fragment thereof. The invention also provides isolated polypeptides, polynucleotides, constructs and vectors useful for producing a plant cell and plants transformed to contain and express the polypeptides, polynucleotides and constructs. The invention also provides plants produced by methods of the invention.

Abstract: The invention provides methods for producing a plant with altered resistance to powdery mildew, the methods comprising transformation of a plant with a genetic construct including a polynucleotide encoding of a polypeptide with the amino acid sequence of SEQ ID NO: 1 or a variant of fragment thereof. The invention also provides isolated polypeptides, polynucleotides, constructs and vectors useful for producing a plant cell and plants transformed to contain and express the polypeptides, polynucleotides and constructs. The invention also provides plants produced by methods of the invention.