Flexible membrane for carrier head
    2.
    发明授权
    Flexible membrane for carrier head 有权
    用于载体头的柔性膜

    公开(公告)号:US07727055B2

    公开(公告)日:2010-06-01

    申请号:US11741692

    申请日:2007-04-27

    IPC分类号: B24B5/35

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. The flexible membrane has a main portion and an outer annular portion, wherein a junction between the main portion and the outer annular portion comprises a peripheral edge hinge and an annular recess above the hinge along the outer wall of the outer annular portion.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 柔性膜具有主要部分和外部环形部分,其中主要部分和外部环形部分之间的接合处包括周边边缘铰链和沿着外部环形部分的外壁的铰链上方的环形凹部。

    Flexible membrane for carrier head
    3.
    发明授权
    Flexible membrane for carrier head 有权
    用于载体头的柔性膜

    公开(公告)号:US08469776B2

    公开(公告)日:2013-06-25

    申请号:US13104711

    申请日:2011-05-10

    IPC分类号: B24B5/35

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. The flexible membrane has a main portion and an outer annular portion, wherein a junction between the main portion and the outer annular portion comprises a peripheral edge hinge and an annular recess above the hinge along the outer wall of the outer annular portion.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 柔性膜具有主要部分和外部环形部分,其中主要部分和外部环形部分之间的接合处包括周边边缘铰链和沿着外部环形部分的外壁的铰链上方的环形凹部。

    Retaining ring, flexible membrane for applying load to a retaining ring, and retaining ring assembly
    4.
    发明授权
    Retaining ring, flexible membrane for applying load to a retaining ring, and retaining ring assembly 有权
    保持环,用于将负载施加到保持环的柔性膜和保持环组件

    公开(公告)号:US07575504B2

    公开(公告)日:2009-08-18

    申请号:US11741691

    申请日:2007-04-27

    IPC分类号: B24B7/22

    CPC分类号: B24B37/32

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. A retaining ring assembly has a flexible membrane shaped to provide an annular chamber and an annular retaining ring, wherein annular concentric projections of the flexible membrane are sized to fit into annular concentric recesses of the annular retaining ring.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 保持环组件具有成形为提供环形室和环形保持环的柔性膜,其中柔性膜的环形同心突起的尺寸设计成适合环形保持环的环形同心凹槽。

    Retaining Ring, Flexible Membrane for Applying Load to a Retaining Ring, and Retaining Ring Assembly
    5.
    发明申请
    Retaining Ring, Flexible Membrane for Applying Load to a Retaining Ring, and Retaining Ring Assembly 有权
    保持环,柔性膜,用于将负载施加到固定环和保持环组件

    公开(公告)号:US20080119118A1

    公开(公告)日:2008-05-22

    申请号:US11741691

    申请日:2007-04-27

    IPC分类号: B24B5/00

    CPC分类号: B24B37/32

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. A retaining ring assembly has a flexible membrane shaped to provide an annular chamber and an annular retaining ring, wherein annular concentric projections of the flexible membrane are sized to fit into annular concentric recesses of the annular retaining ring.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 保持环组件具有成形为提供环形室和环形保持环的柔性膜,其中柔性膜的环形同心突起的尺寸设计成适合环形保持环的环形同心凹槽。

    Carrier head with retaining ring and carrier ring
    6.
    发明授权
    Carrier head with retaining ring and carrier ring 有权
    带保护环和承载环的承载头

    公开(公告)号:US08021215B2

    公开(公告)日:2011-09-20

    申请号:US12698009

    申请日:2010-02-01

    IPC分类号: B24B41/06

    CPC分类号: B24B37/32 B24B37/30

    摘要: A carrier head that has a housing, a base assembly, a retaining ring, a carrier ring, and a flexible membrane is described. The base assembly is vertically movable relative to the housing. The retaining ring is connected to and vertically movable relative to the base assembly and has a lower surface configured to contact a polishing pad and an inner surface configured to circumferentially surround the edge of a substrate to retain the substrate. The carrier ring is connected to and vertically fixed relative to the base assembly, circumferentially surrounds the retaining ring to prevent lateral motion of the retaining ring, and has a bottom surface configured to contact a polishing pad.

    摘要翻译: 描述了具有壳体,基座组件,保持环,载体环和柔性膜的承载头。 基座组件相对于外壳可垂直移动。 保持环相对于基座组件连接并且可垂直移动,并且具有被配置为接触抛光垫的下表面和被配置为周向围绕衬底的边缘以保持衬底的内表面。 承载环相对于基座组件连接并且垂直固定,周向地包围保持环以防止保持环的横向运动,并且具有构造成接触抛光垫的底表面。

    Carrier ring for carrier head
    7.
    发明授权
    Carrier ring for carrier head 有权
    承载头用于承载头

    公开(公告)号:US07901273B2

    公开(公告)日:2011-03-08

    申请号:US12698912

    申请日:2010-02-02

    IPC分类号: B24B21/18

    CPC分类号: B24B37/32

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. A carrier ring has an annular upper portion and an annular lower portion having a lower surface with a smaller inner diameter than the upper surface of the annular upper portion, wherein the carrier ring circumferentially surrounds a retaining ring and has a lower surface to contact a polishing pad.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 承载环具有环形上部和环形下部,其具有比环形上部的上表面更小的内径的下表面,其中承载环周向地包围保持环并且具有接触抛光的下表面 垫。

    Flexible Membrane for Carrier Head
    8.
    发明申请
    Flexible Membrane for Carrier Head 有权
    用于载体头的柔性膜

    公开(公告)号:US20110212672A1

    公开(公告)日:2011-09-01

    申请号:US13104711

    申请日:2011-05-10

    IPC分类号: B24D11/00

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. The flexible membrane has a main portion and an outer annular portion, wherein a junction between the main portion and the outer annular portion comprises a peripheral edge hinge and an annular recess above the hinge along the outer wall of the outer annular portion.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 柔性膜具有主要部分和外部环形部分,其中主要部分和外部环形部分之间的接合处包括周边边缘铰链和沿着外部环形部分的外壁的铰链上方的环形凹部。

    Flexible membrane for carrier head
    9.
    发明授权
    Flexible membrane for carrier head 有权
    用于载体头的柔性膜

    公开(公告)号:US07950985B2

    公开(公告)日:2011-05-31

    申请号:US12791808

    申请日:2010-06-01

    IPC分类号: B24B5/35

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. The flexible membrane has a main portion and an outer annular portion, wherein a junction between the main portion and the outer annular portion comprises a peripheral edge hinge and an annular recess above the hinge along the outer wall of the outer annular portion.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 柔性膜具有主要部分和外部环形部分,其中主要部分和外部环形部分之间的接合处包括周边边缘铰链和沿着外部环形部分的外壁的铰链上方的环形凹部。

    Flexible Membrane for Carrier Head
    10.
    发明申请
    Flexible Membrane for Carrier Head 有权
    用于载体头的柔性膜

    公开(公告)号:US20100240287A1

    公开(公告)日:2010-09-23

    申请号:US12791808

    申请日:2010-06-01

    IPC分类号: B24B5/35

    摘要: A carrier head that has a base assembly, a retaining ring assembly, a carrier ring, and a flexible membrane is described. The flexible membrane has a main portion and an outer annular portion, wherein a junction between the main portion and the outer annular portion comprises a peripheral edge hinge and an annular recess above the hinge along the outer wall of the outer annular portion.

    摘要翻译: 描述了具有基座组件,保持环组件,载体环和柔性膜的承载头。 柔性膜具有主要部分和外部环形部分,其中主要部分和外部环形部分之间的接合处包括周边边缘铰链和沿着外部环形部分的外壁的铰链上方的环形凹部。