Semiconductor substrate surface treatment method
    3.
    发明授权
    Semiconductor substrate surface treatment method 有权
    半导体衬底表面处理方法

    公开(公告)号:US08435903B2

    公开(公告)日:2013-05-07

    申请号:US13069164

    申请日:2011-03-22

    IPC分类号: H01L21/302 H01L21/461

    摘要: In one embodiment, a method for treating a surface of a semiconductor substrate is disclosed. The semiconductor substrate has a first pattern covered by a resist and a second pattern not covered by the resist. The method includes supplying a resist-insoluble first chemical solution onto a semiconductor substrate to subject the second pattern to a chemical solution process. The method includes supplying a mixed liquid of a water repellency agent and a resist-soluble second chemical solution onto the semiconductor substrate after the supply of the first chemical solution, to form a water-repellent protective film on a surface of at least the second pattern and to release the resist. In addition, the method can rinse the semiconductor substrate using water after the formation of the water-repellent protective film, and dry the rinsed semiconductor substrate.

    摘要翻译: 在一个实施例中,公开了一种用于处理半导体衬底的表面的方法。 半导体衬底具有由抗蚀剂覆盖的第一图案和未被抗蚀剂覆盖的第二图案。 该方法包括将抗蚀剂不溶的第一化学溶液提供到半导体衬底上以使第二图案进行化学溶液处理。 该方法包括:在供给第一化学溶液之后,在半导体衬底上提供防水剂和可溶解抗蚀剂的第二化学溶液的混合液体,在至少第二图案的表面上形成防水保护膜 并释放抗蚀剂。 此外,该方法可以在形成防水保护膜之后用水冲洗半导体衬底,并干燥冲洗后的半导体衬底。

    SEMICONDUCTOR SUBSTRATE SURFACE TREATMENT METHOD
    4.
    发明申请
    SEMICONDUCTOR SUBSTRATE SURFACE TREATMENT METHOD 有权
    半导体衬底表面处理方法

    公开(公告)号:US20110269313A1

    公开(公告)日:2011-11-03

    申请号:US13069164

    申请日:2011-03-22

    IPC分类号: H01L21/3065

    摘要: In one embodiment, a method for treating a surface of a semiconductor substrate is disclosed. The semiconductor substrate has a first pattern covered by a resist and a second pattern not covered by the resist. The method includes supplying a resist-insoluble first chemical solution onto a semiconductor substrate to subject the second pattern to a chemical solution process. The method includes supplying a mixed liquid of a water repellency agent and a resist-soluble second chemical solution onto the semiconductor substrate after the supply of the first chemical solution, to form a water-repellent protective film on a surface of at least the second pattern and to release the resist. In addition, the method can rinse the semiconductor substrate using water after the formation of the water-repellent protective film, and dry the rinsed semiconductor substrate.

    摘要翻译: 在一个实施例中,公开了一种用于处理半导体衬底的表面的方法。 半导体衬底具有由抗蚀剂覆盖的第一图案和未被抗蚀剂覆盖的第二图案。 该方法包括将抗蚀剂不溶的第一化学溶液提供到半导体衬底上以使第二图案进行化学溶液处理。 该方法包括:在供给第一化学溶液之后,在半导体衬底上提供防水剂和可溶解抗蚀剂的第二化学溶液的混合液体,在至少第二图案的表面上形成防水保护膜 并释放抗蚀剂。 此外,该方法可以在形成防水保护膜之后用水冲洗半导体衬底,并干燥冲洗后的半导体衬底。

    Electric motor, electric motor unit, blower, and electric device
    5.
    发明授权
    Electric motor, electric motor unit, blower, and electric device 有权
    电动机,电动机组,鼓风机,电动装置

    公开(公告)号:US08410649B2

    公开(公告)日:2013-04-02

    申请号:US13011150

    申请日:2011-01-21

    IPC分类号: H02K11/00

    摘要: A power supply connecting member is configured by a housing of the power supply connecting member molded with a terminal of the power supply connecting member by a resin. The terminal of the power supply connecting member has three bent portions, two bent portions are perpendicular to an axial direction before the terminal is bent, and the remaining bent portion is parallel to the axial direction before the terminal is bent. A distal end on a bending side of the terminal of the power supply connecting member is inserted into the power supply connecting member housing to configure the power supply connecting member. An output shaft support portion unit is configured such that a bearing to hold a rotor and an elastic member (spring for example) to hold the bearing are stored in a bottom cover (lower cover) having a recessed portion and a lid cover (upper cover) is press-fitted.

    摘要翻译: 电源连接构件由电源连接构件的壳体构成,该壳体通过树脂与电源连接构件的端子成型。 电源连接部件的端子具有三个弯曲部分,在端子弯曲之前两个弯曲部分垂直于轴向方向,并且剩余的弯曲部分在端子弯曲之前平行于轴向方向。 电源连接构件的端子的弯曲侧的前端插入电源连接构件壳体中以构成电源连接构件。 输出轴支撑部单元被构造成使得保持转子的轴承和用于保持轴承的弹性构件(例如弹簧)被存储在具有凹部和盖盖的底盖(下盖)中(上盖 )被压配。

    Method of manufacturing semiconductor device
    6.
    发明授权
    Method of manufacturing semiconductor device 有权
    制造半导体器件的方法

    公开(公告)号:US08399357B2

    公开(公告)日:2013-03-19

    申请号:US13238997

    申请日:2011-09-21

    IPC分类号: H01L21/44

    摘要: A method of manufacturing a semiconductor device is disclosed. The method forms a semiconductor device including a workpiece structure having a first region and second region located adjacent to the first region formed therein. The first region includes a first pattern and the second region includes a second pattern having at least a greater pattern width or a smaller aspect ratio than the first pattern. The method includes forming the first pattern by providing a first film having a first contact angle at a top portion thereof and the second pattern by providing a second film having a second contact angle less than the first contact angle at a top portion thereof; cleaning the first and the second regions by a chemical liquid; rinsing the cleaned first and the second regions by a rinse liquid; and drying the rinsed first and the second regions.

    摘要翻译: 公开了制造半导体器件的方法。 该方法形成半导体器件,该半导体器件包括具有第一区域的工件结构和与形成在其中的第一区域相邻的第二区域。 第一区域包括第一图案,第二区域包括具有比第一图案至少更大的图案宽度或更小的纵横比的第二图案。 该方法包括:通过在其顶部提供具有小于第一接触角的第二接触角的第二膜,通过提供在其顶部具有第一接触角的第一膜和第二图案来形成第一图案; 用化学液体清洗第一和第二区域; 用漂洗液冲洗净化的第一和第二区域; 并干燥漂洗的第一和第二区域。

    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
    8.
    发明申请
    METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE 有权
    制造半导体器件的方法

    公开(公告)号:US20120088357A1

    公开(公告)日:2012-04-12

    申请号:US13238997

    申请日:2011-09-21

    IPC分类号: H01L21/265 H01L21/308

    摘要: A method of manufacturing a semiconductor device is disclosed. The method forms a semiconductor device including a workpiece structure having a first region and second region located adjacent to the first region formed therein. The first region includes a first pattern and the second region includes a second pattern having at least a greater pattern width or a smaller aspect ratio than the first pattern. The method includes forming the first pattern by providing a first film having a first contact angle at a top portion thereof and the second pattern by providing a second film having a second contact angle less than the first contact angle at a top portion thereof; cleaning the first and the second regions by a chemical liquid; rinsing the cleaned first and the second regions by a rinse liquid; and drying the rinsed first and the second regions.

    摘要翻译: 公开了制造半导体器件的方法。 该方法形成半导体器件,该半导体器件包括具有第一区域的工件结构和与形成在其中的第一区域相邻的第二区域。 第一区域包括第一图案,第二区域包括具有比第一图案至少更大的图案宽度或更小的纵横比的第二图案。 该方法包括:通过在其顶部提供具有小于第一接触角的第二接触角的第二膜,通过提供在其顶部具有第一接触角的第一膜和第二图案来形成第一图案; 用化学液体清洗第一和第二区域; 用漂洗液冲洗净化的第一和第二区域; 并干燥漂洗的第一和第二区域。

    APPARATUS AND METHOD OF TREATING SURFACE OF SEMICONDUCTOR SUBSTRATE
    9.
    发明申请
    APPARATUS AND METHOD OF TREATING SURFACE OF SEMICONDUCTOR SUBSTRATE 审中-公开
    装置和处理半导体基板表面的方法

    公开(公告)号:US20110143545A1

    公开(公告)日:2011-06-16

    申请号:US12879097

    申请日:2010-09-10

    IPC分类号: H01L21/306 B08B3/00

    摘要: In one embodiment, an apparatus of treating a surface of a semiconductor substrate comprises a substrate holding and rotating unit which holds a semiconductor substrate with a surface having a convex pattern formed thereon and rotates the semiconductor substrate, a first supply unit which supplies a chemical and/or pure water to the surface of the semiconductor substrate, and a second supply unit which supplies a diluted water repellent to the surface of the semiconductor substrate to form a water-repellent protective film on the surface of the convex pattern. The second supply unit comprises a buffer tank which stores the water repellent, a first supply line which supplies a purge gas to the buffer tank, a second supply line which supplies a diluent, a pump which sends off the water repellent within the buffer tank, a third supply line which supplies the water repellent sent off from the pump, and a mixing valve which mixes the diluent and the water repellent to produce the diluted water repellent.

    摘要翻译: 在一个实施例中,处理半导体衬底的表面的设备包括:衬底保持和旋转单元,其保持具有形成在其上的凸起图案的表面的半导体衬底,并使半导体衬底旋转,提供化学品的第一供应单元和 /或纯水,以及第二供给单元,其向半导体基板的表面供给稀释斥水剂,以在凸形图案的表面上形成防水保护膜。 第二供应单元包括缓冲罐,其存储防水剂,向缓冲罐供应净化气体的第一供应管线,供应稀释剂的第二供应管线,在缓冲罐内排出拒水剂的泵, 供给从泵送出的防水剂的第三供给管路和将稀释剂与防水剂混合而制成稀释斥水剂的混合阀。

    APPARATUS AND METHOD OF TREATING SURFACE OF SEMICONDUCTOR SUBSTRATE
    10.
    发明申请
    APPARATUS AND METHOD OF TREATING SURFACE OF SEMICONDUCTOR SUBSTRATE 审中-公开
    装置和处理半导体基板表面的方法

    公开(公告)号:US20110143541A1

    公开(公告)日:2011-06-16

    申请号:US12886427

    申请日:2010-09-20

    IPC分类号: H01L21/308 B08B3/08 B08B3/02

    摘要: In one embodiment, an apparatus of treating a surface of a semiconductor substrate comprises a substrate holding and rotating unit, first to fourth supplying units, and a removing unit. A substrate holding and rotating unit holds a semiconductor substrate, having a convex pattern formed on its surface, and rotates the semiconductor substrate. A first supplying unit supplies a chemical onto the surface of the semiconductor substrate in order to clean the semiconductor substrate. A second supplying unit supplies pure water to the surface of the semiconductor substrate in order to rinse the semiconductor substrate. A third supplying unit supplies a water repellent agent to the surface of the semiconductor substrate in order to form a water repellent protective film onto the surface of the convex pattern. A fourth supplying unit supplies alcohol, which is diluted with pure water, or acid water to the surface of the semiconductor substrate in order to rinse the semiconductor substrate. A removing unit removes the water repellent protective film with the convex pattern being left.

    摘要翻译: 在一个实施例中,处理半导体衬底的表面的设备包括基板保持和旋转单元,第一至第四供电单元和去除单元。 基板保持旋转单元保持在其表面上形成有凸起图案并使半导体基板旋转的半导体基板。 第一供给单元向半导体基板的表面供给化学品,以清洁半导体基板。 第二供给单元向半导体基板的表面供给纯水,以冲洗半导体基板。 第三供给单元向半导体基板的表面供给防水剂,以在凸形图案的表面上形成防水保护膜。 为了冲洗半导体衬底,第四供应单元将用纯水或酸性水稀释的酒精提供给半导体衬底的表面。 去除单元除去留下凸起图案的防水保护膜。