Abstract:
A heater for depositing a thin film to deposit a thin film on a seated wafer by heating is provided. The heater for depositing a thin film includes: a wafer supporting plate on which a wafer is seated and a plurality of injection holes are disposed at the edge of the wafer supporting plate and in which a heat generating member is included; a shaft disposed at the lower side of the wafer supporting plate which comprises an inert gas pathway through which inert gas is provided; and a flow channel forming cover bonded to the lower part of the wafer supporting plate, and comprising an inner space formed between the flow channel forming cover and the wafer supporting plate, wherein the injection holes and the inert gas pathway are connected via the inner space.
Abstract:
The present invention relates to a compound inhibiting HF-1 activity, a preparation method of the same, and a pharmaceutical composition comprising the same as an active ingredient. The compound of the present invention demonstrates anticancer activity not by non-selective cytotoxicity but by inhibiting the activity of HIF-1, the transcription factor playing an important role in cancer cell growth and metastasis.Accordingly, the compound or the pharmaceutically acceptable salt thereof according to the present invention inhibits HIF-1 activity, and therefore can be used as a therapeutic agent for solid tumors such as colon cancer, liver cancer, stomach cancer and breast cancer. In addition, the compound or the pharmaceutically acceptable salt thereof according to the present invention can be used as an active ingredient for a therapeutic agent for diabetic retinopathy or arthritis which may become worse when hypoxia-induced VEGF expression by HIF-1 increases.
Abstract:
Disclosed is a refresh control circuit for activating a plurality of bank selection signals in response to a refresh command signal. Each of the plurality of bank selection signals is assigned to one of a plurality of bank groups. The refresh control circuit is configured to activate the plurality of bank selection signals when a refresh cycle selection signal is deactivated, and activate a part of the plurality of bank selection signals when the refresh cycle selection signal is activated.
Abstract:
The present invention is related to new 2-oxo-cyclic compound, the process for preparing them and a pharmaceutical composition comprising the same. The present invention provides a pharmaceutical composition for preventing and treating the inflammatory disease comprising the pain or inflammation caused by rheumatic disease, for example, rheumatoid arthritis, spondyloarthopathies, gout, osteoarthritis, systemic lupus erythematosus and juvenile arthritis, and inflammatory syndrome for example, from myositis, gingivitis, synovitis, ankylosing spondylitis, burstitis, burns and scar, inflammatory Crohn's disease, Types I diabetes. therefore, it can be used as the therapeutics for treating and preventing inflammatory diseases.