Abstract: Provided is a bioresorbable stent including a stent substrate including a bioresorbable polymer and a contrast medium containing an iodine component, coated on the stent substrate. Since the stent according to the present invention is absorbed in and removed from the human body after a predetermined time, it has excellent biodegradability since it has improved radiopacity by iodine contrast medium coating, it has a high radiography contrast and is very efficient even when a procedure is performed with real time radiography, and since it has low foreshortening and high flexibility, radial force, and re-coil, it may be useful for insertion into a blood vessel having a small diameter, an acute occlusive lesion, an imminent occlusive lesion, and the like.

Abstract: A display device includes a light emitting element disposed on a substrate to include an emission layer; and a light controller disposed over the light emitting element, the light controller includes light blocking patterns to extend in a first direction and spaced apart in a second direction intersecting the first direction; and a transmission portion disposed between the light blocking patterns to extend in the first direction, and the transmission portion includes a first transparent organic layer; a transparent inorganic layer disposed on the first transparent organic layer; and a second transparent organic layer disposed on the transparent inorganic layer.

Abstract: A display device according to an embodiment includes a light-emitting device disposed on a substrate and including an emission layer, and a light control layer disposed on the light-emitting device. The light control layer includes a plurality of light blocking patterns extending in a first direction and spaced in a second direction intersecting the first direction, and a transmission layer disposed among the plurality of light blocking patterns and including a transparent organic layer and a transparent inorganic layer that are alternately stacked on each other.

Abstract: A light emitting element includes: a light emitting stack pattern including a first semiconductor layer, an active layer, and a second semiconductor layer that are sequentially stacked along one direction; and an insulating film surrounding an outer surface of at least one of the first semiconductor layer, the active layer, and the second semiconductor layer. The insulating film including a zinc oxide (ZnO) thin film layer.

Abstract: A display device includes a light-emitting device disposed on a substrate and including an emission layer, and a light controller disposed on the light-emitting device. The light controller includes a plurality of main light blocking patterns extending in a first direction and spaced apart from each other in a second direction intersecting the first direction, and a plurality of sub-light blocking patterns disposed between adjacent ones of the plurality of main light blocking patterns, extending in the first direction, and spaced apart from each other in the second direction. Each of the plurality of main light blocking patterns has a first thickness in a thickness direction of the substrate, and each of the plurality of sub-light blocking patterns has a second thickness that is less than the first thickness in the thickness direction of the substrate.

Abstract: A display device includes: a substrate; a plurality of transistors disposed on the substrate; an insulating layer disposed on the plurality of transistors; a data line and a driving voltage line disposed on the insulating layer; a pixel electrode disposed on the data line or the driving voltage line; a pixel defining layer disposed on the pixel electrode and including a pixel opening that overlaps the pixel electrode; a light emitting element layer disposed in the pixel opening; and a common electrode disposed on the light emitting element layer, wherein the pixel opening includes a first sub-pixel opening and a second sub-pixel opening and a first blocking portion that is disposed between the first sub-pixel opening and the second sub-pixel opening.

Abstract: The present disclosure relates to a display device and a manufacturing method thereof, and a display device according to one or more embodiments includes a substrate, a transistor above the substrate, a first pixel electrode connected to the transistor, a scattering layer above the first pixel electrode, and defining repeating protrusions and depressions, a second pixel electrode above the scattering layer, and connected with the first pixel electrode, an emission layer above the second pixel electrode, and a common electrode above the emission layer.

Abstract: Provided are a multichip debugging method and a multichip system adopting the same. The multichip system includes: a first chip including a first debugging port and first identification (ID) information, a second chip including a second debugging port and second ID information, and a test access port (TAP) electrically connected to the first debugging port and the second debugging port and configured to connect to a test apparatus via the TAP.

Abstract: Provided are a multichip debugging method and a multichip system adopting the same. The multichip system includes: a first chip including a first debugging port and first identification (ID) information, a second chip including a second debugging port and second ID information, and a test access port (TAP) electrically connected to the first debugging port and the second debugging port and configured to connect to a test apparatus via the TAP.

Abstract: An organic light emitting diode (OLED) display device and a method of driving the same are provided. A time point at which each of transistors is turned on is controlled without using an additional transistor so that a node connected to a source electrode of a driver transistor can be floated, and a node connected to a gate electrode of the driver transistor can be initialized to an initialization voltage level. Thus, initialization characteristics can be improved to enhance degradation of response characteristics and luminance, and a threshold voltage of the driver transistor and occurrence of a ripple at a high-potential voltage terminal can be compensated.

Abstract: An organic light emitting diode (OLED) display device and a fabrication method thereof are provided. In the OLED display device, when an existing power wiring using a metal used for a data wiring is divided based on a common electrode marginal region as a boundary so as to be used as a wiring as well as as the power wiring, the reduced width of the wiring is compensated for by increasing the thickness of the wiring by using a metal for an anode or a cathode, thus reducing the left and right bezel widths.

Abstract: An organic electroluminescent display device includes: first and second substrates facing and spaced apart from each other, the first and second substrates including at least one pixel region having first, second and third sub-pixel region; a gate line and a data line on the first substrate, the gate line and the data line crossing each other to define the at least one pixel region; a first electrode on the first substrate in each of the first, second and third sub-pixel regions; first, second and third organic patterns on the first electrode in the first, second and third sub-pixel regions, respectively, the first, second and third organic patterns having a zigzag shape along a first direction parallel to the gate line with respect to a virtual line passing through a central portion of each of the first, second and third sub-pixel regions; and a second electrode on the first, second and third organic patterns.

Abstract: An organic light emitting diode (OLED) display device and a fabrication method thereof are provided. In the OLED display device, when an existing power wiring using a metal used for a data wiring is divided based on a common electrode marginal region as a boundary so as to be used as a wiring as well as as the power wiring, the reduced width of the wiring is compensated for by increasing the thickness of the wiring by using a metal for an anode or a cathode, thus reducing the left and right bezel widths.

Abstract: An electro-luminescence display device for reducing the number of output channels of a data driver is disclosed. An electro-luminescence (EL) display device according to the present invention includes an EL display panel having a plurality of pixels; m data electrode lines (wherein m is an integer) and a plurality of scan electrode lines in the EL display panel, the data electrode lines and the scan electrode lines defining the pixels; a data driver having a plurality of output channels for supplying data signals to the m data electrode lines; and a multiplexer for connecting each output channel of the data driver to k data electrode lines (wherein k is an integer greater than 2).

Abstract: An organic electroluminescent display device includes: first and second substrates facing and spaced apart from each other, the first and second substrates including at least one pixel region having first, second and third sub-pixel region; a gate line and a data line on the first substrate, the gate line and the data line crossing each other to define the at least one pixel region; a first electrode on the first substrate in each of the first, second and third sub-pixel regions; first, second and third organic patterns on the first electrode in the first, second and third sub-pixel regions, respectively, the first, second and third organic patterns having a zigzag shape along a first direction parallel to the gate line with respect to a virtual line passing through a central portion of each of the first, second and third sub-pixel regions; and a second electrode on the first, second and third organic patterns

Abstract: An electroluminescent display device includes a shielding pattern on a substrate; a thin film transistor including a semiconductor layer that is disposed on the shielding pattern and that has an active portion and source and drain ohmic contact portions; an organic electroluminescent diode connected to the thin film transistor; and a power line connected to the thin film transistor, wherein the shielding pattern partially covers the active portion of the semiconductor layer.

Abstract: A driving apparatus for an organic light-emitting diode includes an organic light-emitting diode, a driving switch that drives the organic light-emitting diode in response to a control voltage applied to a gate terminal of the driving switch, a high-level voltage source that supplies a high-level voltage to the driving switch, a data driving circuit that supplies a data voltage to a data line of the driving apparatus, a reference voltage source that supplies a reference voltage to the driving apparatus, and a capacitor that applies the control voltage to the gate terminal of the driving switch, the control voltage being a difference between the data voltage and the reference voltage.

Abstract: Disclosed are a driving circuit and driving method for an organic light emitting diode (OLED) device. The driving circuit for the OLED device comprises RGB pixels each including: a gate line arranged in a first direction and a data line and a power supply line arranged in a second direction crossing the first direction; a plurality of switching transistors connected to the region where the gate line and the data line intersect; a capacitor connected to the switching transistors and the power supply line; a driving transistor connected to the capacitor and the power supply line; an OLED connected to the driving thin film transistor; a variable voltage signal connected to one of the plurality of switching transistors; and a driving signal connected to at least one of the switching transistors, wherein the variable voltage signal is independently connected to the RGB pixels, and the transistors are thin film transistors.

Abstract: An organic light emitting display for minimizing or preventing nonuniformity in image quality includes a first transistor having a gate electrode connected to a first selection signal, a source electrode connected to a data signal, and a drain electrode connected to a second node; a second transistor having a gate electrode connected to the first selection signal, a source electrode connected to a power voltage, and a drain electrode connected to a first node; a third transistor having a gate electrode connected to a second selection signal, a source electrode connected to a reference voltage, and a drain electrode connected to the second node; a capacitor connected between the first node and the second node; and a fourth transistor having a gate electrode connected to the first node, a source electrode connected to the power voltage, and a drain electrode connected to an organic light emitting diode.

Abstract: An organic light-emitting diode display (OELD) device is presented that reduces the number of outputs of a data driver. The OELD device includes data and scan lines which cross each other. Pixel cells that contain organic electro-luminescence diodes are arranged in a matrix in pixel areas between the data lines and the scan lines. The pixel cells are arranged in different colors in a vertical direction and in the same color in a horizontal direction. A data driver supplies data to the data lines. A scan driver supplies a scan signal to the scan lines.