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MITSUBISHI ELECTRIC CORPORTION

MITSUBISHI ELECTRIC CORPORTION Patent applications
Patent application number	Title	Published
20110197608	AIR-CONDITIONING APPARATUS - A refrigeration cycle is configured by connecting a compressor that compresses the refrigerant, a four-way valve that switches the circulation path of the refrigerant, a heat source side heat exchanger that exchanges heat, expansion valves that adjust the pressure of the refrigerant, and two or more intermediate heat exchangers that exchange heat between the refrigerant and the heat medium to heat and cool the heat medium, by piping. A heat medium circulation circuit is configured by connecting two or more intermediate heat exchangers, pumps that pressurize the heat medium, two or more use side heat exchangers that exchange heat between the heat medium and the air in the indoor space, and flow path switching valves that switch paths of the heated heat medium or the cooled heat medium to the use side heat exchangers, by piping.	08-18-2011
20090310072	LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes a gate line placed on an array substrate, a pixel electrode in a comb teeth shape, a common electrode in a comb teeth shape that generates an in-plane electric field with the pixel electrode, an alignment layer that has an alignment direction inclined at a predetermined rubbing angle β with respect to a vertical direction perpendicular to the gate line, and two sections (upper pixel and lower pixel) where a direction of response of liquid crystals is different. The comb teeth of the pixel electrode and the common electrode are inclined at a predetermined electrode angle α with respect to the vertical direction in each of the two sections, and the electrode angle α and the rubbing angle β satisfy conditions of |α|>|β| and 90°−|α−β|≧45° in each of the two sections.	12-17-2009