Abstract: The present invention relates to a phosphor monomolecular compound, an organic transistor using same, and a water splitting and hydrogen production photocatalytic system using same. More specifically, the present invention comprises a water-soluble monomolecular compound including 1,5-naphthyridine-2,6-dione structure as a phosphor monomolecular compound.

Abstract: The present invention relates to a phosphor monomolecular compound, an organic transistor using same, and a water splitting and hydrogen production photocatalytic system using same. More specifically, the present invention comprises a water-soluble monomolecular compound including 1,5-naphtyridine-2,6-dione structure as a phosphor monomolecular compound.

Abstract: The present disclosure relates to a display device that includes a substrate including a display area and a non-display area including at least one trench area. The display device includes plural sub-pixels disposed in the display area, a driving circuit and a power line disposed in the non-display area, at least one transistor disposed in the plural sub-pixels, an overcoat layer disposed on the at least one transistor and a light emitting diode. The light emitting diode includes a first electrode and a second electrode disposed on the first electrode. The light emitting diode is disposed on the overcoat layer and linked electrically to the at least one transistor. The overcoat layer and the second electrode extends to the non-display area. The second electrode is linked to a portion of an auxiliary electrode in the at least one trench area.

Abstract: A display device in one example includes a substrate including a display area and a non-display area disposed at at least one side of the display area, a clock signal line disposed in the non-display area, a spare area disposed between the clock signal line and the display area, and a block disposed in the spare area. The display area includes a plurality of pixels, and each of the plurality of pixels includes at least one switching transistor and at least one driving transistor. The block can include an opaque metal layer and an area corresponding to the spare area, which is disposed in the spare area.

Abstract: A display apparatus includes a substrate including a display area having a subpixel and a non-display area surrounding the display area, a driving transistor provided at the subpixel, a light emitting diode provided at the subpixel and including a first electrode, an emitting layer, and a second electrode, and a gate driving unit provided in the non-display area, wherein the gate driving unit includes a line portion including at least one signal line and a stage portion including at least one stage, wherein the stage is connected to the signal line or a gate line of the display area through a connection line and a connection pattern, and wherein the connection pattern is provided of a same material and on a same layer as the first electrode.

Abstract: A gate-in-panel (GIP) display panel and a device are discussed, which are capable of resolving an output deviation between shift clock lines disposed in a bezel area and easily achieving a narrow bezel. The display panel can include an active area configured to display an image, and a bezel area disposed around the active area. Further, a ground area, a clock line area, a GIP circuit area, and a low-voltage line area can be disposed in the bezel area, and the clock line area can be disposed closest to the active area.

Abstract: Disclosed is an OLED display device capable of sensing and correcting a progressive bright point defect and a method of driving the same. The OLED display device includes a data driver for supplying an off-driving voltage to a driving transistor for driving a light emitting element in each sub-pixel, and sensing a voltage corresponding to a leakage current of the driving transistor, and a bright point estimator for estimating a progressive bright point of a sub-pixel by comparing a voltage value sensed through the data driver with a reference value, and darkening and correcting the sub-pixel estimated to have the progressive bright point.

Abstract: Disclosed is a method of driving an organic light emitting display apparatus which, when a defective pixel where at least one organic light emitting diode (OLED) is not normally driven occurs in a plurality of pixels each including two OLEDs, changes input image data corresponding to a data voltage to be supplied to the at least one OLED by using a compensation value.

Abstract: Disclosed is an OLED display device capable of sensing and correcting a progressive bright point defect and a method of driving the same. The OLED display device includes a data driver for supplying an off-driving voltage to a driving transistor for driving a light emitting element in each sub-pixel, and sensing a voltage corresponding to a leakage current of the driving transistor, and a bright point estimator for estimating a progressive bright point of a sub-pixel by comparing a voltage value sensed through the data driver with a reference value, and darkening and correcting the sub-pixel estimated to have the progressive bright point.

Abstract: Disclosed is a method of driving an organic light emitting display apparatus which, when a defective pixel where at least one organic light emitting diode (OLED) is not normally driven occurs in a plurality of pixels each including two OLEDs, changes input image data corresponding to a data voltage to be supplied to the at least one OLED by using a compensation value.

Abstract: Disclosed herewith is a built-up frame for supporting a portable water pool. The built-up frame is attached to the circumferential edge of the portable water pool. The built-up frame includes a plurality of fence rods each having a predetermined length. The fence rods are arranged one after another to form a polygonal shape. Each of the connectors has a through hole. Each pair of the connectors are fitted into the inner ends of two neighboring fence rods, and are overlapped together to be connected to each other at a predetermined angle. A plurality of support rods each have an upper end portion and at least one engaging projection projected from the upper end portion. Each of the support rods is inserted into and vertically supports two overlapped connectors. A plurality of tightening caps each accommodates the upper end portion of each of the support rods, and is each engaged with and disengaged from the upper end portion by rotating the cap by a predetermined angle regardless of direction.