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    • 3. 发明申请
    • SHIELD FOR CAPTURING FLUIDS DISPLACED FROM A SUBSTRATE
    • 用于捕获从基板排出的液体的屏蔽
    • WO03017337A9
    • 2004-04-29
    • PCT/US0225685
    • 2002-08-13
    • APPLIED MATERIALS INC
    • DONOSO BERNARDO
    • B08B3/02H01L21/00
    • H01L21/6708B08B3/02H01L21/67051
    • In a first aspect, a system is provided that includes (1) a substrate support (104) adapted to hold and rotate a substrate (5); (2) a source of fluid adapted to supply fluid to a surface of a substrate (5) held by the substrate support (104); and (3) a shield (116) positioned to capture fluid supplied by the source of fluid and displaced from a substrate (5) held and rotated by the substrate support (104). The shield (116) includes a radiused surface (204) adapted to carry the captured fluid away from the substrate (5) held by the substrate support (104). Apparatus and methods in accordance with this and other aspects also are provided.
    • 在第一方面,提供了一种系统,其包括(1)适于保持和旋转衬底(5)的衬底支撑件(104); (2)适于将流体供应到由所述基板支撑件(104)保持的基板(5)的表面的流体源; 以及(3)定位成捕获由流体源供应并从由基板支撑件(104)保持和旋转的基板(5)移位的流体的屏蔽件(116)。 护罩(116)包括适于将被捕获的流体远离由衬底支撑件(104)保持的衬底(5)运送的圆角表面(204)。 还提供了根据这个和其它方面的装置和方法。
    • 6. 发明申请
    • METHOD AND APPARATUS FOR POSITONING A WAFER CHUCK
    • 用于定位晶片夹头的方法和设备
    • WO03017339A2
    • 2003-02-27
    • PCT/US0225851
    • 2002-08-14
    • APPLIED MATERIALS INC
    • DONOSO BERNARDO
    • H01L21/68H01L21/00
    • H01L21/68
    • A wafer chuck comprises a wafer chucking surface, a fixable rotary which allows the wafer chucking surface to rotate to adjust and fix pitch, and a planar joint which allows the wafer chucking surface to translate and fix position in order to center the wafer chucking surface with respect to another surface. An inventive assembly comprises a wafer chucking surface, and a wafer exchange surface, opposite the wafer chucking surface. The wafer exchange surface is mounted via a fixable rotary joint and a planar joint and allows the wafer exchange surface to rotate and to translate so as to fix the pitch and position of the wafer exchange surface to level and center the wafer exchange surface relative to the wafer chucking surface. Alternatively the fixable rotary and/or planar joints may be coupled to the wafer chucking surface. A calibration jig having rough and fine centering pins may be included.
    • 晶片卡盘包括晶片卡盘表面,允许晶片卡盘表面旋转以调节和固定节距的可固定旋转器,以及允许晶片卡盘表面平移和固定位置以使晶片卡盘表面居中 尊重另一面。 本发明的组件包括晶片夹持表面和与晶片夹持表面相对的晶片交换表面。 晶片交换表面通过可固定的旋转接头和平面接头安装,并且允许晶片交换表面旋转和平移以便固定晶片交换表面的间距和位置以使晶片交换表面相对于 晶圆夹持表面。 或者,可固定的旋转和/或平面接头可以连接到晶片夹持表面。 可以包括具有粗调和精调定位销的校准夹具。