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    • 2. 发明公开
    • 반도체 제조설비의 감광액 공급장치
    • 用于在半导体器件制造设备中分配感光性溶液的装置
    • KR1020070056726A
    • 2007-06-04
    • KR1020050115742
    • 2005-11-30
    • 삼성전자주식회사
    • 박진준윤석필
    • H01L21/027H01L21/02
    • H01L21/67253B01D19/0036H01L21/67017H01L21/6715
    • An apparatus for dispensing a photosensitive solution in semiconductor device fabrication equipment is provided to remove air bubbles from the photosensitive solution by using a degassing unit. One or more supply receptacles(100) are used for storing a photosensitive solution. One or more tanks(200) are used for receiving the photosensitive solution from the supply receptacles and storing temporarily the photosensitive solution. A pump unit(300) pumps the photosensitive solution stored in the tanks. A filter unit(400) removes contaminants from the photosensitive solution by filtering the photosensitive solution of the pump unit. One or more degassing units(500,550) remove air bubbles from the filtered photosensitive solution or the stored photosensitive solution.
    • 提供一种用于在半导体器件制造设备中分配光敏溶液的设备,以通过使用脱气单元从感光溶液中除去气泡。 一个或多个供应容器(100)用于存储光敏溶液。 一个或多个罐(200)用于从供应容器接收光敏溶液并暂时存储感光溶液。 泵单元(300)泵送存储在箱中的感光溶液。 过滤器单元(400)通过过滤泵单元的感光溶液来从感光溶液中去除污染物。 一个或多个脱气单元(500,550)从过滤的感光溶液或存储的感光溶液中除去气泡。
    • 3. 发明公开
    • 이송 플레이트와 웨이퍼와의 접촉을 방지하는 웨이퍼 이송시스템
    • 用于防止转移板和滚筒之间的接触的转移传送系统
    • KR1020070000742A
    • 2007-01-03
    • KR1020050056318
    • 2005-06-28
    • 삼성전자주식회사
    • 윤석필
    • H01L21/68
    • H01L21/68707H01L21/67242H01L21/67742
    • A wafer transfer system is provided to restrain the contact between a transfer plate and a wafer by checking previously a leveling state between the transfer plate and the wafer using at least one leveling detecting sensor. A wafer transfer system includes a transfer arm, a driving unit, a control unit and a leveling detecting sensor. The transfer arm(210) includes a transfer plate for unloading a wafer from a wafer cassette. The driving unit(220) is used for driving the transfer arm. The control unit(230) is connected with the transfer arm and the driving unit in order to control the driving of the transfer arm. The leveling detecting sensor(240) is installed on the transfer arm in order to check a leveling state between the transfer plate and the wafer. The leveling detecting sensor is connected with the control unit.
    • 提供晶片传送系统以通过使用至少一个调平检测传感器先前检查转印板和晶片之间的调平状态来限制转印板和晶片之间的接触。 晶片传送系统包括传送臂,驱动单元,控制单元和调平检测传感器。 传送臂(210)包括用于从晶片盒卸载晶片的转印板。 驱动单元(220)用于驱动传送臂。 控制单元(230)与传送臂和驱动单元连接,以便控制传送臂的驱动。 调平检测传感器(240)安装在传送臂上,以便检查转印板和晶片之间的调平状态。 调平检测传感器与控制单元连接。