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    • 21. 发明授权
    • Substrate heating apparatus and method and coating and developing system
    • 基板加热装置及方法及涂层开发系统
    • US07780438B2
    • 2010-08-24
    • US11416094
    • 2006-05-03
    • Shinichi HayashiHiroaki Inadomi
    • Shinichi HayashiHiroaki Inadomi
    • F27D15/02
    • F27D5/0037F27B5/04F27B17/0025G03F7/162G03F7/3021H01L21/67109
    • Disclosed is a substrate heating apparatus including a hot plate that heats a substrate, and a cooling plate that supports the substrate and moves between a first position (home position) and the second position above the hot plate to transfer wafers between the two positions. A heat-radiating fin structure is connected to the cooling plate to move together with the cooling plate. The fin structure is thermally connected to the cooling plate via heat pipes. A suction port is arranged so as to locate adjacent to the fin structure when the cooling plate is in the home position. The fin structure is cooled by a gas passing therethrough before flown into the suction port, whereby the cooling plate is cooled through heat transfer from the cooling plate to the fin structure through the heat pipes.
    • 公开了一种基板加热装置,其包括加热基板的加热板和支撑基板并在第一位置(原位置)和热板上方的第二位置之间移动以在两个位置之间转移晶片的冷却板。 散热片结构与冷却板连接,与冷却板一起移动。 翅片结构通过热管热连接到冷却板。 当冷却板处于初始位置时,设置一个吸入口以便邻近翅片结构定位。 在流入吸入口之前,翅片结构被通过​​的气体冷却,由冷却板通过热管从冷却板传递到翅片结构而被冷却。
    • 24. 发明授权
    • Liquid condition sensing apparatus
    • 液体状况检测装置
    • US07600424B2
    • 2009-10-13
    • US11478589
    • 2006-07-03
    • Hisashi SasakiShinichi Hayashi
    • Hisashi SasakiShinichi Hayashi
    • G01F23/26
    • G01F23/266G01F23/268
    • Capacitive liquid condition sensing apparatus includes a pair of a 1-1 electrode and a 1-2 electrode arranged to form a first capacitance; a pair of a 2-1 electrode and a 2-2 electrode arranged to form a second capacitance; a circuit board formed with a sensing circuit to sense the liquid condition such as a liquid level in accordance with the first and second capacitances; and 1-1, 1-2, 2-1 and 2-2 conductive paths connecting the 1-1, 1-2, 2-1 and 2-2 electrodes, respectively, to the sensing circuit, and including 1-1, 1-2, 2-1 and 2-2 conductive segments, respectively. The 1-1, 1-2, 2-1 and 2-2 conductive segments are arranged in a row, and extend side by side. The 1-1, 1-2, 2-1 and 2-2 conductive segments are arranged so that a first parasitic capacitance formed between the 1-1 conductive segment and the 1-2 conductive segment is equal to a second parasitic capacitance formed between the 2-1 conductive segment and the 2-2 conductive segment.
    • 电容式液体状态检测装置包括一对1-1电极和1-2电极,被布置成形成第一电容; 一对2-1电极和2-2电极,被布置成形成第二电容; 形成有感测电路的电路板,用于根据第一和第二电容感测诸如液面的液体状态; 以及分别将1-1,1-2,2-1和2-2电极连接到感测电路的1-1,1-2,2-1和2-2导电路径,并且包括1-1, 1-2,2-1和2-2导电段。 1-1,1-2,2-1,2-2导电段排列成一排并排延伸。 1-1,1-2,2-1和2-2导电段被布置成使得形成在1-1导电段和1-2导电段之间的第一寄生电容等于第二寄生电容 2-1导电段和2-2导电段。