Method of forming pattern structure
    2.
    发明授权
    Method of forming pattern structure 有权
    形成图案结构的方法

    公开(公告)号:US07968454B2

    公开(公告)日:2011-06-28

    申请号:US12656084

    申请日:2010-01-15

    IPC分类号: H01L21/4763

    摘要: A method of forming a pattern structure includes forming a thin film pattern on a substrate, the thin film pattern including depression portions with first bottom widths, forming a protection layer on the thin film pattern by implanting ions into the thin film pattern, and etching a lower portion of the thin film pattern selectively using the protection layer as a mask to increase the first bottom widths of the depression portions into second bottom widths.

    摘要翻译: 形成图案结构的方法包括在基板上形成薄膜图案,所述薄膜图案包括具有第一底部宽度的凹陷部分,通过将离子注入到薄膜图案中在薄膜图案上形成保护层,并蚀刻 选择性地使用保护层作为掩模的薄膜图案的下部部分将凹陷部分的第一底部宽度增加到第二底部宽度。

    Method of forming pattern structure
    3.
    发明申请
    Method of forming pattern structure 有权
    形成图案结构的方法

    公开(公告)号:US20100184288A1

    公开(公告)日:2010-07-22

    申请号:US12656084

    申请日:2010-01-15

    IPC分类号: H01L21/3205

    摘要: A method of forming a pattern structure includes forming a thin film pattern on a substrate, the thin film pattern including depression portions with first bottom widths, forming a protection layer on the thin film pattern by implanting ions into the thin film pattern, and etching a lower portion of the thin film pattern selectively using the protection layer as a mask to increase the first bottom widths of the depression portions into second bottom widths.

    摘要翻译: 形成图案结构的方法包括在基板上形成薄膜图案,所述薄膜图案包括具有第一底部宽度的凹陷部分,通过将离子注入到薄膜图案中在薄膜图案上形成保护层,并蚀刻 选择性地使用保护层作为掩模的薄膜图案的下部部分将凹陷部分的第一底部宽度增加到第二底部宽度。

    WAFER TEST METHOD AND WAFER TEST APPARATUS
    5.
    发明申请
    WAFER TEST METHOD AND WAFER TEST APPARATUS 失效
    WAFER测试方法和WAFER测试设备

    公开(公告)号:US20100200431A1

    公开(公告)日:2010-08-12

    申请号:US12704206

    申请日:2010-02-11

    IPC分类号: G01N27/26

    CPC分类号: H01L22/14

    摘要: The inventive concept provides a wafer test method and a wafer test apparatus. The wafer test method can recognize the amount of residuals generated in a sidewall of the metal-containing layer pattern and the extent of corrosion of a sidewall of the metal-containing layer pattern using the measured electric resistance by supplying an electrolyte so that the electrolyte is in contact with a portion of the metal-containing layer pattern in a predetermined chip region and measuring an electric resistance between a first electrode which is electrically in contact with the other portion of the metal-containing layer pattern and a second electrode which is in contact with the electrolyte in the predetermined region. Thus, a wafer test method and a wafer test apparatus can be embodied by an in-line method without dividing a wafer into each chip.

    摘要翻译: 本发明的概念提供了晶片测试方法和晶片测试装置。 晶片测试方法可以通过提供电解质来确定含金属层图案的侧壁中产生的残留量以及含金属层图案的侧壁的腐蚀程度,使得电解质为 与预定芯片区域中的含金属层图案的一部分接触,并且测量与含金属层图案的另一部分电接触的第一电极和接触的第二电极之间的电阻 电解液在预定区域内。 因此,可以通过在线方式来实现晶片测试方法和晶片测试装置,而不将晶片分成每个芯片。

    Method and apparatus for controlled transient cavitation
    6.
    发明授权
    Method and apparatus for controlled transient cavitation 有权
    用于控制瞬态空化的方法和装置

    公开(公告)号:US08202369B2

    公开(公告)日:2012-06-19

    申请号:US12119313

    申请日:2008-05-12

    IPC分类号: B08B7/04 B08B7/00 B08B7/02

    摘要: Methods and apparatus for creating and controlling transient cavitation are disclosed. An example method includes selecting a range of bubble sizes to be created in a liquid and selecting characteristics for an acoustic field to be applied to the liquid. The method further includes creating gas bubbles of the selected range of bubble sizes in the liquid, creating an acoustic field with the selected characteristics and subjecting the liquid to the acoustic field. In the example method, at least one of the range of bubble sizes and the characteristics of the acoustic field is selected in correspondence with the other so as to control transient cavitation in the liquid for the selected range of bubble sizes. Particularly, the methods and apparatus may be used for the cleaning of a surface, such as a semiconductor substrate.

    摘要翻译: 公开了用于创建和控制瞬时空化的方法和装置。 一个示例性方法包括选择要在液体中产生的气泡大小的范围,并选择要施加到液体的声场的特性。 该方法还包括在液体中产生气泡尺寸选定范围的气泡,产生具有选定特性的声场并使液体经受声场。 在该示例性方法中,气泡尺寸范围和声场的特性中的至少一个与另一个对应地选择,以便在所选择的气泡尺寸范围内控制液体中的瞬时空化。 特别地,所述方法和装置可用于清洁表面,例如半导体衬底。

    Method and Apparatus for Controlled Transient Cavitation
    7.
    发明申请
    Method and Apparatus for Controlled Transient Cavitation 有权
    控制瞬态气蚀的方法和装置

    公开(公告)号:US20080276960A1

    公开(公告)日:2008-11-13

    申请号:US12119313

    申请日:2008-05-12

    摘要: The invention relates to a method for creating transient cavitation comprising the steps of creating gas bubbles having a range of bubble sizes in a liquid, creating an acoustic field and subjecting the liquid to the acoustic field, characterized in that the range of bubble sizes and/or the characteristics of the acoustic field are selected to tune them to each other, thereby controlling transient cavitation in the selected range of bubble sizes. It also relates to an apparatus suitable for performing the method according to the invention.

    摘要翻译: 本发明涉及一种用于产生瞬时空化的方法,包括以下步骤:产生具有液体中气泡尺寸范围的气泡,产生声场并使液体经受声场,其特征在于,气泡尺寸和/ 或者选择声场的特性来使它们彼此调谐,从而控制在所选择的气泡尺寸范围内的瞬时空化。 它还涉及适用于执行根据本发明的方法的装置。

    Wafer test method and wafer test apparatus
    10.
    发明授权
    Wafer test method and wafer test apparatus 失效
    晶圆试验方法和晶圆试验装置

    公开(公告)号:US08228089B2

    公开(公告)日:2012-07-24

    申请号:US12704206

    申请日:2010-02-11

    IPC分类号: G01R31/26 G01R31/08 H01L21/66

    CPC分类号: H01L22/14

    摘要: The inventive concept provides a wafer test method and a wafer test apparatus. The wafer test method can recognize the amount of residuals generated in a sidewall of the metal-containing layer pattern and the extent of corrosion of a sidewall of the metal-containing layer pattern using the measured electric resistance by supplying an electrolyte so that the electrolyte is in contact with a portion of the metal-containing layer pattern in a predetermined chip region and measuring an electric resistance between a first electrode which is electrically in contact with the other portion of the metal-containing layer pattern and a second electrode which is in contact with the electrolyte in the predetermined region. Thus, a wafer test method and a wafer test apparatus can be embodied by an in-line method without dividing a wafer into each chip.

    摘要翻译: 本发明的概念提供了晶片测试方法和晶片测试装置。 晶片测试方法可以通过提供电解质来确定含金属层图案的侧壁中产生的残留量以及含金属层图案的侧壁的腐蚀程度,使得电解质为 与预定芯片区域中的含金属层图案的一部分接触,并且测量与含金属层图案的另一部分电接触的第一电极和接触的第二电极之间的电阻 电解液在预定区域内。 因此,可以通过在线方式来实现晶片测试方法和晶片测试装置,而不将晶片分成每个芯片。