Patent application number | Description | Published |
20100307589 | ORGANIC SOLAR CELL AND METHOD OF FABRICATING THE SAME - An organic solar cell includes; a cathode, an anode disposed substantially opposite the cathode, a photoactive layer disposed between the cathode and the anode, wherein the photoactive layer includes an electron donor, an electron acceptor, and a nanostructure, and wherein the nanostructure includes an electron conductive material selected from the group consisting of a semiconductor element, a semiconductor compound, a semiconductor carbon material, a metallic carbon material which is surface-treated with a hole blocking material, a metal which is surface-treated with a hole blocking material and a combination thereof. | 12-09-2010 |
20100326524 | ORGANIC SOLAR CELL AND METHOD OF FABRICATING THE SAME - An organic solar cell includes; a cathode, an anode disposed substantially opposite the cathode, a photoactive layer disposed between the cathode and the anode, and an electron blocking layer disposed between the anode and the photoactive layer, wherein the photoactive layer includes; an electron donor, an electron acceptor disposed adjacent to the electron donor, and a nanostructure disposed adjacent to at least one of the electron donor and the electron acceptor, wherein the nanostructure is connected to the anode, and includes a hole transporting material selected from the group consisting of a semiconductor element, a semiconductor compound, a semiconductor carbon material, and a combination thereof, and the semiconductor element, the semiconductor compound, or the semiconductor carbon material satisfies the following Equation 1 and 2: | 12-30-2010 |
20110104507 | LAYERED STRUCTURE INCLUDING GRAPHENE AND AN ORGANIC MATERIAL HAVING A CONJUGATED SYSTEM, AND METHOD OF PREPARING THE SAME - A layered structure including graphene, wherein a basal plane of the graphene is a (0001) plane; and a layer including an organic material having a conjugated system disposed on the graphene, wherein the layer comprising the organic material layer having the conjugated system is bound to the (0001) plane of the graphene by a π-π interaction, and a method of preparing the same. | 05-05-2011 |
20110272028 | ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - An organic solar cell includes a first electrode, a second electrode facing the first electrode, and a photoactive layer disposed between the first and second electrodes. The photoactive layer includes inorganic nanostructures continually connected to one another, and a light-absorbing body filled among the inorganic nanostructures and including a soluble low molecular compound. | 11-10-2011 |
20110272029 | ORGANIC SOLAR CELL AND METHOD OF MAKING THE SAME - An organic solar cell including a cathode and an anode, a photoactive layer disposed between the cathode and the anode, and a buffer layer between the photoactive layer and the cathode, wherein the cathode includes a compound represented by the following Chemical Formula 1 | 11-10-2011 |
20110297216 | ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - An organic solar cell includes an anode and a cathode facing each other, a photoactive layer disposed between the anode and the cathode and including an electron donor and an electron acceptor, and a transparent auxiliary layer disposed between the anode and the cathode and in contact with the photoactive layer. The transparent auxiliary layer includes inorganic nanoparticles and a polymer. | 12-08-2011 |
20110315224 | Electron Donating Polymer And Organic Solar Cell Including The Same - Disclosed is an electron-donating polymer including a repeating unit A including one repeating unit selected from a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a combination thereof; and a repeating unit B represented by Chemical Formula 3. | 12-29-2011 |
20110315225 | ELECTRON-DONATING POLYMERS AND ORGANIC SOLAR CELLS INCLUDING THE SAME - An electron-donating polymer including a repeating unit A with a repeating unit represented by Chemical Formula 1 and at least one of repeating units represented by Chemical Formulae 2-4. | 12-29-2011 |
20120279568 | Electron Donating Polymers And Organic Solar Cells Including The Same - An electron-donating polymer may include a repeating unit A including a repeating unit according to Chemical Formula 3 and at least one selected from a repeating unit according to Chemical Formula 1, a repeating unit according to Chemical Formula 2, and a combination thereof, and a repeating unit B including a repeating unit according to Chemical Formula 4 and a repeating unit according to Chemical Formula 5. | 11-08-2012 |
20120298193 | ELECTRON DONATING POLYMER AND SOLAR CELL INCLUDING THE SAME - A polymer including moiety A represented by Chemical Formula 1, and a solar cell including the polymer are provided. | 11-29-2012 |
20130061928 | ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - According to example embodiments, an organic solar cell includes a first electrode, a second electrode on the first electrode, and a photoactive layer between the first electrode and the second electrode. The photoactive layer includes a photoactive material and an ultraviolet (UV) absorber. The ultraviolet (UV) absorber may be represented by Chemical Formula 1, disclosed herein. | 03-14-2013 |
20130087202 | ELECTRON DONATING POLYMER AND ORGANIC SOLAR CELL INCLUDING THE SAME - A polymer, and an organic solar cell including the polymer, include a repeating unit A represented by Chemical Formula 1, and a repeating unit B represented by Chemical Formula 2. | 04-11-2013 |
20130263919 | HYBRID METAL OXIDE AND METHOD OF FORMING THE SAME, AND SOLAR CELL INCLUDING THE SAME - According to example embodiments, a hybrid metal oxide having a network structure includes an oxygen atom that is covalently bonded to a first metal and a second metal. At least one of the first metal and the second metal has two or more oxidation states. A solar cell may have an interlayer including the hybrid metal oxide. According to example embodiments, a hybrid metal oxide may be formed using a sol-gel process from a solution including a first metal precursor and a second metal precursor. | 10-10-2013 |
20130327388 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell includes a first electrode, a second electrode facing the first electrode, a photoactive layer between the first electrode and the second electrode and including an electron donor and an electron acceptor, and a partially oxidized metal thin film between the first electrode and the photoactive layer. | 12-12-2013 |
20140026948 | ORGANIC SOLAR CELL - An organic solar cell includes a first sub-cell including a first active layer and a second sub-cell including a second active layer, wherein at least one of the first active layer and the second active layer includes at least two types of electron acceptors having different light absorbance from each other. | 01-30-2014 |
Patent application number | Description | Published |
20100123136 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - An oxide or nitride semiconductor layer is formed over a substrate. A first conductive layer including a first element and a second element, and a second conductive layer including the second element are formed over the semiconductor layer. The first element is oxidized or nitrogenized near an interface region between the first conductive layer and the oxide or nitride semiconductor layer by heat treatment or laser irradiation. The Gibbs free energy of oxide formation of the first element is lower than those of the second element or any element in the oxide or nitride semiconductor layer. | 05-20-2010 |
20100149476 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes; a base substrate, a deformation preventing layer disposed on a lower surface of the base substrate, wherein the deformation preventing layer applies a force to the base substrate to prevent the base substrate from bending, a gate line disposed on an upper surface of the base substrate, a data line disposed on the base substrate, and a pixel electrode disposed on the base substrate. | 06-17-2010 |
20100155721 | THIN FILM TRANSISTOR ARRAY SUBSTRATE AND METHOD OF FABRICATING THE SAME - A thin film transistor (TFT) array substrate is provided. The thin film transistor (TFT) array substrate includes an insulating substrate, an oxide semiconductor layer formed on the insulating substrate and including an additive element, a gate electrode overlapping the oxide semiconductor layer, and a gate insulating layer interposed between the oxide semiconductor layer and the gate electrode, wherein the oxygen bond energy of the additive element is greater than that of a base element of the oxide semiconductor layer. | 06-24-2010 |
20100283050 | FLAT PANEL DISPLAYS COMPRISING A THIN-FILM TRANSISTOR HAVING A SEMICONDUCTIVE OXIDE IN ITS CHANNEL AND METHODS OF FABRICATING THE SAME FOR USE IN FLAT PANEL DISPLAYS - Provided is a method of fabricating a semiconductive oxide thin-film transistor (TFT) substrate. The method includes forming gate wiring on an insulation substrate; and forming a structure in which a semiconductive oxide film pattern and data wiring are stacked on the gate wiring, wherein the semiconductive oxide film pattern is selectively patterned to have channel regions of first thickness and source/drain regions of greater second thickness and where image data is coupled to the source regions by data wiring formed on the source regions. According to a 4-mask embodiment, the data wiring and semiconductive oxide film pattern are defined by a shared etch mask. | 11-11-2010 |
20110266538 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - An oxide or nitride semiconductor layer is formed over a substrate. A first conductive layer including a first element and a second element, and a second conductive layer including the second element are formed over the semiconductor layer. The first element is oxidized or nitrogenized near an interface region between the first conductive layer and the oxide or nitride semiconductor layer by heat treatment or laser irradiation. The Gibbs free energy of oxide formation of the first element is lower than those of the second element or any element in the oxide or nitride semiconductor layer. | 11-03-2011 |
20130168669 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - An oxide or nitride semiconductor layer is formed over a substrate. A first conductive layer including a first element and a second element, and a second conductive layer including the second element are formed over the semiconductor layer. The first element is oxidized or nitrogenized near an interface region between the first conductive layer and the oxide or nitride semiconductor layer by heat treatment or laser irradiation. The Gibbs free energy of oxide formation of the first element is lower than those of the second element or any element in the oxide or nitride semiconductor layer. | 07-04-2013 |