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1.
公开(公告)号:US08137874B2
公开(公告)日:2012-03-20
申请号:US12018541
申请日:2008-01-23
申请人: Dario L. Goldfarb , Libor Vyklicky , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
发明人: Dario L. Goldfarb , Libor Vyklicky , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
CPC分类号: G03F7/091
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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2.
公开(公告)号:US20090186294A1
公开(公告)日:2009-07-23
申请号:US12018541
申请日:2008-01-23
申请人: Dario L. Goldfarb , Libor Vyklicky , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
发明人: Dario L. Goldfarb , Libor Vyklicky , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
CPC分类号: G03F7/091
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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3.
公开(公告)号:US08652762B2
公开(公告)日:2014-02-18
申请号:US13423838
申请日:2012-03-19
申请人: Dario L. Goldfarb , Libor Vyklicky , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
发明人: Dario L. Goldfarb , Libor Vyklicky , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
IPC分类号: H01L21/312 , H01L29/02 , G03F7/38
CPC分类号: G03F7/091
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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公开(公告)号:US07588879B2
公开(公告)日:2009-09-15
申请号:US12042709
申请日:2008-03-05
申请人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
发明人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
IPC分类号: G03F7/11
CPC分类号: G03F7/091 , Y10S438/952
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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公开(公告)号:US07816069B2
公开(公告)日:2010-10-19
申请号:US11473338
申请日:2006-06-23
申请人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
发明人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
CPC分类号: G03F7/091 , Y10S438/952
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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6.
公开(公告)号:US20080213707A1
公开(公告)日:2008-09-04
申请号:US12042709
申请日:2008-03-05
申请人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
发明人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
IPC分类号: G03F1/14
CPC分类号: G03F7/091 , Y10S438/952
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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公开(公告)号:US20080008955A1
公开(公告)日:2008-01-10
申请号:US11473338
申请日:2006-06-23
申请人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
发明人: Colin J. Brodsky , Sean D. Burns , Dario L. Goldfarb , Michael Lercel , David R. Medeiros , Dirk Pfeiffer , Daniel P. Sanders , Steven A. Scheer , Libor Vyklicky
IPC分类号: G03C1/00
CPC分类号: G03F7/091 , Y10S438/952
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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8.
公开(公告)号:US20120205787A1
公开(公告)日:2012-08-16
申请号:US13423838
申请日:2012-03-19
申请人: Dario L. Goldfarb , Libor Vyklick , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
发明人: Dario L. Goldfarb , Libor Vyklick , Sean D. Burns , David R. Medeiros , Daniel P. Sanders , Robert D. Allen
IPC分类号: H01L21/312 , H01L29/02
CPC分类号: G03F7/091
摘要: An antireflective coating that contains at least two polymer components and comprises chromophore moieties and transparent moieties is provided. The antireflective coating is useful for providing a single-layer composite graded antireflective coating formed beneath a photoresist layer.
摘要翻译: 提供了包含至少两种聚合物组分并且包含发色团部分和透明部分的抗反射涂层。 抗反射涂层可用于提供在光致抗蚀剂层下形成的单层复合渐变抗反射涂层。
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公开(公告)号:US07892705B2
公开(公告)日:2011-02-22
申请号:US11865982
申请日:2007-10-02
IPC分类号: G03F1/00
摘要: The disclosure is related to photomasks used in photolithography and methods of making photomasks. The method involves providing a transparent substrate with one or more reflective films disposed over a surface of the substrate, applying a photoresist to the solution-contacted reflective film and forming a pattern in the photoresist that is transferred to the substrate, and developing the pattern on the substrate by removing the remaining portions of the photoresist. The substrate carrying the patterned reflective film is then contacted with a solution comprising oxyanions. The disclosure is also related to photomasks made using the disclosed method.
摘要翻译: 本公开涉及光刻中使用的光掩模和制造光掩模的方法。 该方法包括提供一个透明衬底,一个或多个反射膜设置在衬底的表面上,向溶液接触的反射膜施加光致抗蚀剂并在转移到衬底上的光致抗蚀剂中形成图案,并且在 通过去除光致抗蚀剂的剩余部分来实现。 然后,携带图案化反射膜的基板与含有阴离子的溶液接触。 本公开还涉及使用所公开的方法制造的光掩模。
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公开(公告)号:US20090087755A1
公开(公告)日:2009-04-02
申请号:US11865982
申请日:2007-10-02
IPC分类号: G03F1/00
摘要: The disclosure is related to photomasks used in photolithography and methods of making photomasks. The method involves providing a transparent substrate with one or more reflective films disposed over a surface of the substrate, applying a photoresist to the solution-contacted reflective film and forming a pattern in the photoresist that is transferred to the substrate, and developing the pattern on the substrate by removing the remaining portions of the photoresist. The substrate carrying the patterned reflective film is then contacted with a solution comprising oxyanions. The disclosure is also related to photomasks made using the disclosed method.
摘要翻译: 本公开涉及光刻中使用的光掩模和制造光掩模的方法。 该方法包括提供一个透明衬底,一个或多个反射膜设置在衬底的表面上,向溶液接触的反射膜施加光致抗蚀剂并在转移到衬底上的光致抗蚀剂中形成图案,并且在 通过去除光致抗蚀剂的剩余部分来实现。 然后,携带图案化反射膜的基板与含有阴离子的溶液接触。 本公开还涉及使用所公开的方法制造的光掩模。
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