High etch resistant material for double patterning
    1.
    发明授权
    High etch resistant material for double patterning 有权
    高耐蚀刻材料,用于双重图案化

    公开(公告)号:US08158335B2

    公开(公告)日:2012-04-17

    申请号:US12210737

    申请日:2008-09-15

    IPC分类号: G03F7/26

    摘要: The present invention includes a lithography method comprising forming a first patterned insist layer including at least one opening therein over a substrate. A water-soluble polymer layer is formed over the first patterned resist layer and the substrate, whereby a reaction occurs at the interface of the first patterned resist layer and the water-soluble polymer layer. The non-reacted water-soluble polymer layer is removed. Thereafter, a second patterned resist layer is formed over the substrate, wherein at least one portion of the second patterned resist layer is disposed within the at least one opening of the first patterned resist layer or abuts at least one portion of the first patterned resist layer. The substrate is thereafter etched using the first and second patterned resist layers as a mask.

    摘要翻译: 本发明包括光刻方法,包括在衬底上形成包括至少一个开口的第一图案化坚固层。 在第一图案化抗蚀剂层和基底上形成水溶性聚合物层,由此在第一图案化抗蚀剂层和水溶性聚合物层的界面处发生反应。 去除未反应的水溶性聚合物层。 此后,在衬底上形成第二图案化抗蚀剂层,其中第二图案化抗蚀剂层的至少一部分设置在第一图案化抗蚀剂层的至少一个开口内,或者邻接第一图案化抗蚀剂层的至少一部分 。 然后使用第一和第二图案化抗蚀剂层作为掩模蚀刻衬底。

    HIGH ETCH RESISTANT MATERIAL FOR DOUBLE PATTERNING
    2.
    发明申请
    HIGH ETCH RESISTANT MATERIAL FOR DOUBLE PATTERNING 有权
    高耐蚀材料双重图案

    公开(公告)号:US20100068656A1

    公开(公告)日:2010-03-18

    申请号:US12210737

    申请日:2008-09-15

    IPC分类号: G03F7/20

    摘要: The present invention includes a lithography method comprising forming a first patterned insist layer including at least one opening therein over a substrate. A water-soluble polymer layer is formed over the first patterned resist layer and the substrate, whereby a reaction occurs at the interface of the first patterned resist layer and the water-soluble polymer layer. The non-reacted water-soluble polymer layer is removed. Thereafter, a second patterned resist layer is formed over the substrate, wherein at least one portion of the second patterned resist layer is disposed within the at least one opening of the first patterned resist layer or abuts at least one portion of the first patterned resist layer. The substrate is thereafter etched using the first and second patterned resist layers as a mask.

    摘要翻译: 本发明包括光刻方法,包括在衬底上形成包括至少一个开口的第一图案化坚固层。 在第一图案化抗蚀剂层和基底上形成水溶性聚合物层,由此在第一图案化抗蚀剂层和水溶性聚合物层的界面处发生反应。 去除未反应的水溶性聚合物层。 此后,在衬底上形成第二图案化抗蚀剂层,其中第二图案化抗蚀剂层的至少一部分设置在第一图案化抗蚀剂层的至少一个开口内,或者邻接第一图案化抗蚀剂层的至少一部分 。 然后使用第一和第二图案化抗蚀剂层作为掩模蚀刻衬底。

    MATERIAL AND METHOD FOR PHOTOLITHOGRAPHY
    5.
    发明申请
    MATERIAL AND METHOD FOR PHOTOLITHOGRAPHY 有权
    光刻技术的材料与方法

    公开(公告)号:US20120009524A1

    公开(公告)日:2012-01-12

    申请号:US13238335

    申请日:2011-09-21

    IPC分类号: G03F7/20 H01L21/312

    摘要: A photosensitive material for use in semiconductor manufacture comprises a copolymer that includes a plurality of photoresist chains and a plurality of hydrophobic chains, each hydrophobic chain attached to the end of one of the photoresist chains. The copolymer in response to externally applied energy will self-assemble to a photoresist layer and a hydrophobic layer.

    摘要翻译: 用于半导体制造的感光材料包括共聚物,其包括多个光致抗蚀剂链和多个疏水链,每个疏水链连接到一个光致抗蚀剂链的末端。 响应于外部施加的能量的共聚物将自组装到光致抗蚀剂层和疏水层。

    MATERIAL AND METHOD FOR PHOTOLITHOGRAPHY
    9.
    发明申请
    MATERIAL AND METHOD FOR PHOTOLITHOGRAPHY 有权
    光刻技术的材料与方法

    公开(公告)号:US20080286682A1

    公开(公告)日:2008-11-20

    申请号:US11748322

    申请日:2007-05-14

    IPC分类号: G03C1/00 G03C5/00

    摘要: A photosensitive material for use in semiconductor manufacture comprises a copolymer that includes a plurality of photoresist chains and a plurality of hydrophobic chains, each hydrophobic chain attached to the end of one of the photoresist chains. The copolymer in response to externally applied energy will self-assemble to a photoresist layer and a hydrophobic layer.

    摘要翻译: 用于半导体制造的感光材料包括共聚物,其包括多个光致抗蚀剂链和多个疏水链,每个疏水链连接到一个光致抗蚀剂链的末端。 响应于外部施加的能量的共聚物将自组装到光致抗蚀剂层和疏水层。

    ACTIVE MATRIX ORGANIC ELECTROLUMINESCENT SUBSTRATE AND METHOD OF MAKING THE SAME
    10.
    发明申请
    ACTIVE MATRIX ORGANIC ELECTROLUMINESCENT SUBSTRATE AND METHOD OF MAKING THE SAME 审中-公开
    有源矩阵有机电致发光基板及其制造方法

    公开(公告)号:US20080230798A1

    公开(公告)日:2008-09-25

    申请号:US11751616

    申请日:2007-05-21

    摘要: An active matrix organic electroluminescent substrate includes a substrate having a controlling element region and a luminescent region, a thin film transistor, a first passivation layer, a conductive layer electrically connected to the thin film transistor, and a second passivation layer disposed on the first passivation layer and the conductive layer. The second passivation layer has an opening partially exposing the conductive layer, and a step-shaped structure located between the controlling element region and the luminescent region.

    摘要翻译: 有源矩阵有机电致发光基板包括具有控制元件区域和发光区域的基板,薄膜晶体管,第一钝化层,与薄膜晶体管电连接的导电层,以及设置在第一钝化层上的第二钝化层 层和导电层。 第二钝化层具有部分地暴露导电层的开口,以及位于控制元件区域和发光区域之间的阶梯状结构。