Abstract:
A spin transfer torque magnetic random access memory (STT-MRAM) and includes: a memory cell and a reference cell configured to operate as a reference when data stored in the memory cell is read. The memory cell includes: a first magnetic tunneling junction (MTJ) element and a first transistor connected to the first MTJ element. The reference cell includes: second and third MTJ elements connected in parallel; and second and third transistors that are connected to the second and third MTJ elements, respectively. The STT-MRAM further includes a control circuit having a write circuit configured to supply write currents having opposite directions to the second and third MTJ elements.
Abstract:
An organic light emitting display device which prevents deterioration of an organic light emitting diode (OLED), the organic light emitting display device includes a first substrate including a display unit that includes at least one organic light emitting diode (OLED), a second substrate facing the first substrate and bonded to the first substrate, a sealant arranged surrounding the display unit and bonding the first substrate to the second substrate, a dam portion arranged between the display unit and the sealant and surrounding a periphery of the display unit and including a plurality of magnetic particles and a filling material arranged within an inner space of the dam portion and between the first and second substrates and including a plurality of magnetic particles.
Abstract:
A method of manufacturing a non-volatile memory device providing a semiconductor layer in which a cell region and a peripheral region are defined, sequentially forming a first insulating layer, a first conductive layer, a second insulating layer, and a second conductive layer on the cell region and the peripheral region, forming a trench for exposing a portion of the first conductive layer of the peripheral region, wherein the trench is formed by removing portions of the second conductive layer and the second insulating layer in the peripheral region, performing a trimming operation for removing portions of the second conductive layer and the second insulating layer of the cell region, forming a spacer on a side surface of the trench, and forming a silicide layer that is electrically connected to the first conductive layer, wherein the silicide layer is formed by performing a silicidation process on the spacer.
Abstract:
Disclosed is an anti-fatigue composition containing chitooligosaccharide as an active ingredient. The composition exhibits a fatigue recovery effect, and thus can be widely used in the health food or medical field.
Abstract:
A cooking appliance includes: an input part for inputting manipulations for cooking; a cooking grill formed with a controller for outputting a control signal according to the input from the input part and a grill section for contacting food; and a panel heater in the shape of a panel formed in the cooking grill to be controlled by the controller for supplying heat to the grill section, wherein the heat of the panel heater is transmitted concentratedly to the grill section of the cooking grill and the grill section is heated concentratedly so as to cook the food, thereby minimizing the loss of heat and making grill marks appear more clearly on the object.
Abstract:
A display device including a plurality of pixel electrodes arranged in a matrix including rows and columns and a plurality switching elements coupled with the pixel electrodes; a plurality of gate lines coupled with the switching elements and extending in a row direction, at least two gate lines assigned to a row; and a plurality of data lines coupled with the switching elements and extending in a column direction, a data line assigned to at least two columns, wherein each of the pixel electrodes has a first side and a second side that is farther from a data line than the first side, and the switching elements are disposed near the second sides of the pixel electrodes.
Abstract:
A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal for performing the method are provided. A method of providing a handover service of a mobile communication terminal supporting multi-modal communications can include: transmitting and receiving data to/from a corresponding node via a first access network and a second access network while simultaneously maintaining an association with the first access network and the second access network, determining a point in time of completing a handover registration, and releasing an association with the first access network after the point in time of completing the handover registration.
Abstract:
A display device includes: a first insulating substrate; a main pixel which is formed on the first insulating substrate and comprises a plurality of sub-pixels and a single sensing electrode; a second insulating substrate which faces the first insulating substrate; a sensing spacer formed on the second insulating substrate which faces the sensing electrode; and a contact electrode formed on the sensing spacer.
Abstract:
The present invention relates to a treatment agent for diabetic complications, and a method for the treatment of diabetic complications using the same. The present invention confirmed that Osteomeles schwerinae extract and its fractions inhibited the generation of AGEs, the index for diabetic complications, inhibited the activation of aldose reductase, had anti-cataract activity, and had anti-oxidative activity. Thus, the present invention relates to a preventive and therapeutic agent for diabetic complications containing the said Osteomeles schwerinae extract and its fraction as an active ingredient.
Abstract:
The present invention relates to a compound semiconductor substrate and a method for manufacturing the same. The present invention provides the manufacturing method which coats spherical balls on a substrate, forms a metal layer between the spherical balls, removes the spherical balls to form openings, and grows a compound semiconductor layer from the openings. According to the present invention, the manufacturing method can be simplified and grow a high quality compound semiconductor layer rapidly, simply and inexpensively, as compared with a conventional ELO (Epitaxial Lateral Overgrowth) method or a method for forming a compound semiconductor layer on a metal layer. And, the metal layer serves as one electrode of a light emitting device and a light reflecting film to provide a light emitting device having reduced power consumption and high light emitting efficiency.