Abstract: Use of a mixture of compounds according to the present invention as a phosphorescent host material can achieve a high light emitting efficiency and a low driving voltage in an organic electric element. In addition, an organic electric element having a greatly improved lifespan, and an electronic device comprising the same are provided.

Abstract: Provided are an organic electric element comprising as a phosphorescent host material, a mixture of the compounds of Formula (1) and Formula (2), and an organic electronic device or apparatus thereof for achieving a high luminous efficiency, a low driving voltage, and an improved lifespan.

Abstract: Provided is a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, an organic electric element using the same, and an electronic device comprising the element.

Abstract: Provided is a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, an organic electric element using the same, and an electronic device comprising the element.

Abstract: Provided are an organic electric element and an electronic device comprising the same. According to the present invention, the organic electric element uses a mixture of compounds as a phosphorescent host material which can achieve a high light-emitting efficiency and a low driving voltage and can greatly improve a lifespan in an organic electric element.

Abstract: Provided are an organic electric element and an electronic device thereof comprising a mixture of the compounds of Formula 1 and Formula 2 as a phosphorescent host material, and thereby obtaining high light emission efficiency, low driving voltage, and improved lifetime.

Abstract: Provided are an organic electronic element comprising a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, in an emitting auxiliary layer or electron blocking layer formed between an emitting layer and a hole transport layer of the element, and an electronic device comprising the same.

Abstract: Provided are a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, an organic electric element using the same, and an electronic device comprising the element.

Abstract: Provided are an organic electronic element comprising a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, in an emitting auxiliary layer or electron blocking layer formed between an emitting layer and a hole transport layer of the element, and an electronic device comprising the same.

Abstract: Provided are an organic electronic element comprising a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, in an emitting auxiliary layer or electron blocking layer formed between an emitting layer and a hole transport layer of the element, and an electronic device comprising the same.

Abstract: Provided are an organic electronic element comprising a compound capable of improving luminous efficiency, stability and lifetime of an organic electronic device, in an emitting auxiliary layer or electron blocking layer formed between an emitting layer and a hole transport layer of the element, and an electronic device comprising the same.

Abstract: Use of a mixture of compounds according to the present invention as a phosphorescent host material can achieve a high light emitting efficiency and a low driving voltage in an organic electric element. In addition, an organic electric element having a greatly improved lifespan, and an electronic device comprising the same are provided.

Abstract: Provided are an organic electric element comprising as a phosphorescent host material, a mixture of the compounds of Formula (1) and Formula (2), and an organic electronic device or apparatus thereof for achieving a high luminous efficiency, a low driving voltage, and an improved lifespan.

Abstract: Provided are an organic electric element and an electronic device comprising the same. According to the present invention, the organic electric element uses a mixture of compounds as a phosphorescent host material which can achieve a high light-emitting efficiency and a low driving voltage and can greatly improve a lifespan in an organic electric element.

Abstract: Provided are an organic electric element and an electronic device thereof comprising a mixture of the compounds of Formula 1 and Formula 2 as a phosphorescent host material, and thereby obtaining high light emission efficiency, low driving voltage, and improved lifetime.

Abstract: A MEMS-based gyroscope including: a sensor frame disposed parallel to a bottom wafer substrate; a sensor mass body which relatively moves to the sensor frame, and is excited at one degree of freedom in an excitation mode; and at least one sensing electrode which senses displacement of the sensor mass body at the one degree of freedom in a sensing mode by Coriolis force, when an external angular velocity is input to the sensor mass body, wherein the sensor mass body includes two mass units, the two mass units are arranged in line symmetry with each other, and the antiphase motion of the two mass units is maintained by an antiphase link mechanism directly or indirectly connected between the two mass units.

Abstract: A MEMS gyroscope including: a frame arranged parallel to a bottom wafer substrate; a sensor mass body excited at one degree of freedom in an excitation mode, and of which the displacement is sensed at two degrees of freedom by a Coriolis force in a sensing mode when an external angular velocity is input to the frame; and at least two sensing electrode for sensing a displacement of the sensor mass body, the displacement being sensed at the two degrees of freedom, wherein the sensor mass body comprises an inner mass body and an outer mass body surrounding the inner mass body, the outer mass body and the frame are connected by a first support spring, and the outer mass body and the inner mass body are connected by a second support spring.

Abstract: Provided is a MEMS anti-phase link mechanism for ensuring anti-phase movements of two axisymmetric mass body units forming a sensor mass body, in a MEMS-based gyroscope including: a frame disposed to be parallel to a bottom wafer substrate; the sensor mass body in which displacement is sensed by Coriolis force when a movement in an excitation direction and an external angular velocity are input to the frame; and at least one sensing electrode which senses the displacement of the sensor mass body. The MEMS anti-phase link mechanism includes at least two anchor connecting parts connected to an immovable central anchor; and at least two link arms which are connected to the at least two anchor connecting parts, and are connected to the two mass body units in a 180-degree rotational symmetry with each other on the basis of the center of the MEMS anti-phase link mechanism.

Abstract: The present invention relates to tomato extracts or an active fraction thereof for use in preventing or inhibiting the initiation of venous thrombosis and fibrin clot formation in a vein.

Abstract: The present invention relates to tomato extracts or an active fraction thereof for use in preventing or inhibiting the initiation of venous thrombosis and fibrin clot formation in a vein.