Abstract: An integrated circuit may include a first programmable storage cell group suitable for storing program validity information, second to N-th programmable storage cell groups suitable for storing a plurality of data, wherein N is an integer equal to or more than 3, and a validity determination unit suitable for determining whether the program validity information read from the first programmable storage cell group is valid or not so that read operations for the second to N-th programmable storage cell groups is performed or skipped based on the determined result.

Abstract: A semiconductor device and method of operation having reduced read time of fuse array information during boot-up operation. When fuse array information is read, only repaired fuse-set information is read such that a read time of the semiconductor memory device is reduced, resulting in an increased read margin.

Abstract: A semiconductor device and method of operation having reduced read time of fuse array information during boot-up operation. When fuse array information is read, only repaired fuse-set information is read such that a read time of the semiconductor memory device is reduced, resulting in an increased read margin.

Abstract: A method for packaging an organic light emitting diode display panel, comprising providing a desiccant layer on a package cover plate. The desiccant layer is capable of effectively absorbing water and oxygen permeating, edges of the package cover plate and a substrate are hermetically coupled, and the desiccant layer and a device on the substrate are enclosed in a packaging cavity. This method can improve the packaging efficiency of the organic light emitting diode display panel and reduces production costs.

Abstract: An encapsulated structure of a light-emitting device, an encapsulating process thereof, and a display device comprising said encapsulated structure. The encapsulated structure of the light-emitting device comprises: a light-emitting device; and a protective layer of a quaternary ammonium salt formed on a top electrode of the light-emitting device, the quaternary ammonium salt having the following structure: wherein the anion X? is Cl?, Br?, I? or NO3?; and the substituents R1, R2, and R3 are the same or different.

Abstract: A multi-touch sensing includes a voltage-current converter converting an input voltage into a current. A touch sensing block senses touch of an object. An amplifier includes a first input terminal connected to an output terminal of the voltage-current converter and to a first terminal of the touch sensing block. A second input terminal of the amplifier is grounded. An output terminal of the amplifier is connected to a second terminal of the touch sensing block.

Abstract: A vapor deposition apparatus includes a linear head including a plurality of nozzles, and an angle controller controlling an inclined angle of the linear head. The angle of inclination of the linear head can be varied so as to position different portions of the linear head at different distances from the surface of a substrate.

Abstract: A display device includes an insulating substrate, barriers surrounding predetermined regions on the insulating substrate, wherein ink composition is supplied in the predetermined regions, the ink composition including a first solvent which remains in a solid state in a temperature range between 10° C. and 30° C., a second solvent which remains in a liquid state in a temperature range between 10° C. and 30° C., and an organic material, and an organic layer formed in the predetermined regions by volatilizing the first solvent and the second solvent. Thus, the present invention provides a display device with an organic layer of regular quality.

Abstract: A display device includes: a first electrode; a second electrode; and an emitting material layer which is interposed between the first electrode and the second electrode, the emitting material layer being doped with an electric charge transport material of which content varies along a thickness direction and comprising a plurality of sub-layers staked in sequence.

Abstract: A method of manufacturing an organic light emitting display device includes providing a panel including a first opening portion formed in a first substrate and a second opening portion spaced apart from the first opening portion, disposing a transmissive-window forming composition in the second opening portion, forming an organic layer in the first opening portion, forming a metal layer on the panel so as to cover the first opening portion and the second opening portion, and forming a transmissive window by volatilizing the transmissive-window forming composition to open a region of the metal layer corresponding to the second opening portion.

Abstract: An address control circuit is presented for use in reducing a skew in a write operation mode. The address control circuit includes a read column address control circuit and a write column address control circuit. The read column address control circuit is configured to generate a read column address from an address during a first burst period for a read operation mode. The write column address control circuit is configured to generate a write column address from the address during a second burst period for a write operation mode.

Abstract: An organic light emitting device includes: a substrate; thin film structures formed on the substrate; a pixel electrode including a metal layer formed on the thin film structures, and a transparent conductor layer formed on the metal layer; a common electrode facing the pixel electrode; and an organic light emitting member disposed between the pixel electrode and the common electrode, wherein the organic light emitting member includes an emission layer and a plurality of auxiliary layers, and the profile thickness of a first layer as at least one layer among the emission layer and the auxiliary layers on the substrate is different from the profile thickness of at least one second layer that is different from the first layer among the emission layer and the auxiliary layers.

Abstract: In accordance with one or more embodiments of the present disclosure, a method of manufacturing a light-emitting element includes forming an anode on a substrate, forming a first transport layer including one or more first polar compounds on the anode, forming a first non-polar solvent layer on the first transport layer, forming a first polar solution layer including one or more light-emitting compounds on the first non-polar solution layer, drying a polar solvent of the first polar solution layer and the first non-polar solvent layer so that a light-emitting layer including the one or more light-emitting compounds is formed on the first transport layer and forming a cathode on the light-emitting layer. The cathode is disposed opposite to the anode. As such, damage to the first transport layer may be reduced when forming the light-emitting layer, which may improve the reliability and productivity of a manufacturing process.

Abstract: In an image capturing apparatus and a photographing method using the same, the image capturing apparatus comprises: a transparent display panel; and a camera facing a bottom surface of the transparent display panel for synchronizing a shutter time with a period when the transparent display panel displays a black image, and for capturing an image positioned in front of the transparent display panel, thereby capturing a clear image without interference between images due to light-leakage property.

Abstract: An OLED display is disclosed. The display includes a substrate main body where a plurality of pixel areas are formed. Each pixel area includes an opaque area and a transparent area, and the opaque area includes a display area that emits light. The display area and the transparent area are separated by a conductive line disposed therebetween.

Abstract: A cell inferiority test circuit includes a compression data generator configured to compress selected data in response to selection signals and to generate compression data including information about cell inferiority, a strobe signal delayer configured to delay a strobe signal by an amount of time set by a test signal and to generate a delayed strobe signal, and an input/output line driver configured to receive the compression data in sync with the delayed strobe signal and to drive a global input/output line.

Abstract: An organic light emitting display and a method of manufacturing the same. The organic light-emitting display is a transparent display where one can see through the display to view an image on the other side of the display. Each pixel of the display has a first region that includes an organic light emitting diode and a thin film transistor, and a larger second region that is transparent. The second region is made of either transparent layers or ultra thin layers so that light is not blocked. A second electrode of the display may include magnesium and may be produced by a selective deposition process, so that use of a fine metal mask may be avoided.

Abstract: An OLED display for improving white light emitting efficiency and simplifying a manufacturing process includes a plurality of pixels, each of the pixels having a transistor unit, a color filter unit and an organic light emitting device unit. The transistor unit converts signals from the outside into driving signals for driving an organic light emitting device unit. The organic light emitting device unit is composed of blue, red and green emission layers each having different areas. By passing white light through a color filer, the OLED display can realize full color.

Abstract: A display device includes an insulating substrate, barriers surrounding predetermined regions on the insulating substrate, wherein ink composition is supplied in the predetermined regions, the ink composition including a first solvent which remains in a solid state in a temperature range between 10° C. and 30° C., a second solvent which remains in a liquid state in a temperature range between 10° C. and 30° C., and an organic material, and an organic layer formed in the predetermined regions by volatilizing the first solvent and the second solvent. Thus, the present invention provides a display device with an organic layer of regular quality.

Abstract: Mechanisms regulating cell proliferation stop and differentiation initiation during the development stage of mammalian embryo, and the proteins involved therein, are presented. Differentiation regulators, methods of regulating differentiation, transgenic organisms with loss of expression of the differentiation regulator, and methods of preparing the transgenic organisms, are provided.