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公开(公告)号:US20130182236A1
公开(公告)日:2013-07-18
申请号:US13812844
申请日:2011-06-14
申请人: Catharinus De Schiffart , Michael Jozef Mathijs Renkens , Gerard Van Schothorst , Andre Bernardus Jeunink , Gregor Edward Van Baars , Sander Frederik Wuister , Yvonne Wendela Kruijt-Stegeman , Norbert Erwin Therenzo Jansen , Toon Hardeman , George Arie Jan De Fockert , Johan Frederik Dijksman
发明人: Catharinus De Schiffart , Michael Jozef Mathijs Renkens , Gerard Van Schothorst , Andre Bernardus Jeunink , Gregor Edward Van Baars , Sander Frederik Wuister , Yvonne Wendela Kruijt-Stegeman , Norbert Erwin Therenzo Jansen , Toon Hardeman , George Arie Jan De Fockert , Johan Frederik Dijksman
IPC分类号: G03F7/00
CPC分类号: G03F7/7035 , B29C43/021 , B29C43/04 , B29C43/14 , B29C2043/142 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F7/70775 , G03F7/70825 , G03F7/7085 , G03F7/709 , G03F9/7042
摘要: An imprint lithography apparatus having a first frame to be mounted on a floor, a second frame mounted on the first frame via a kinematic coupling, an alignment sensor mounted on the second frame, to align an imprint lithography template arrangement with a target portion of a substrate, and a position sensor to measure a position of the imprint lithography template arrangement and/or a substrate stage relative to the second frame.
摘要翻译: 一种压印光刻设备,具有要安装在地板上的第一框架,通过运动耦合安装在第一框架上的第二框架,安装在第二框架上的对准传感器,以将压印光刻模板布置与目标部分对准 基板和位置传感器,用于测量压印光刻模板布置和/或基板台相对于第二框架的位置。
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公开(公告)号:US20120091629A1
公开(公告)日:2012-04-19
申请号:US13331985
申请日:2011-12-20
申请人: Yvonne Wendela KRUIJT-STEGEMAN , Raymond Jacobus Knaapen , Johan Frederik Dijksman , Krassimir Todorov Krastev , Sander Frederik Wuister , Aleksey Yurievich Kolesnychencko , Karel Diederick Van Der Mast , Klaus Simon
发明人: Yvonne Wendela KRUIJT-STEGEMAN , Raymond Jacobus Knaapen , Johan Frederik Dijksman , Krassimir Todorov Krastev , Sander Frederik Wuister , Aleksey Yurievich Kolesnychencko , Karel Diederick Van Der Mast , Klaus Simon
IPC分类号: B29C59/02
CPC分类号: B29C59/02 , B29C35/0888 , B29C59/022 , B29C2035/0827 , B29C2059/023 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要: An imprint lithography apparatus is disclosed that has a first array of template holders, a second array of template holders, and a substrate table arranged to support a substrate to be imprinted, wherein the first array of template holders is arranged to hold an array of imprint templates that can be used to imprint a first array of patterns onto the substrate, and the second array of template holders is arranged hold an array of imprint templates that can be used to imprint a second array of patterns onto the substrate, the patterns imprinted by the second array being interspersed between the patterns imprinted by the first array.
摘要翻译: 公开了一种压印光刻设备,其具有模板保持器的第一阵列,模板保持器的第二阵列和布置成支撑待印刷的基板的衬底台,其中模板保持器的第一阵列布置成保持压印阵列 可用于将第一阵列图案印刷到基底上的模板,并且第二阵列的模板支架被布置成保持压印模板阵列,其可用于将第二阵列阵列印刷到基底上,所述图案由 第二阵列散布在由第一阵列印刷的图案之间。
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公开(公告)号:US08100684B2
公开(公告)日:2012-01-24
申请号:US12391954
申请日:2009-02-24
申请人: Yvonne Wendela Kruijt-Stegeman , Johan Frederik Dijksman , Aleksey Yurievich Kolesnychenko , Karel Diederick Van Der Mast , Klaus Simon , Raymond Jacobus Knaapen , Krassimir Todorov Krastev , Sander Frederik Wuister
发明人: Yvonne Wendela Kruijt-Stegeman , Johan Frederik Dijksman , Aleksey Yurievich Kolesnychenko , Karel Diederick Van Der Mast , Klaus Simon , Raymond Jacobus Knaapen , Krassimir Todorov Krastev , Sander Frederik Wuister
CPC分类号: B29C59/02 , B29C35/0888 , B29C59/022 , B29C2035/0827 , B29C2059/023 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要: An imprint lithography apparatus is disclosed that has a first array of template holders, a second array of template holders, and a substrate table arranged to support a substrate to be imprinted, wherein the first array of template holders is arranged to hold an array of imprint templates that can be used to imprint a first array of patterns onto the substrate, and the second array of template holders is arranged hold an array of imprint templates that can be used to imprint a second array of patterns onto the substrate, the patterns imprinted by the second array being interspersed between the patterns imprinted by the first array.
摘要翻译: 公开了一种压印光刻设备,其具有模板保持器的第一阵列,模板保持器的第二阵列和布置成支撑待印刷的基板的衬底台,其中模板保持器的第一阵列布置成保持压印阵列 可用于将第一阵列图案印刷到基底上的模板,并且第二阵列的模板支架被布置成保持压印模板阵列,其可用于将第二阵列阵列印刷到基底上,所述图案由 第二阵列散布在由第一阵列印刷的图案之间。
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公开(公告)号:US08001924B2
公开(公告)日:2011-08-23
申请号:US11394334
申请日:2006-03-31
申请人: Johan Frederik Dijksman , Antonius Johannes Joseph Wismans , Anke Pierik , Martin Maurice Vernhout , Sander Frederik Wuister , Yvonne Wendela Kruijt-Stegeman
发明人: Johan Frederik Dijksman , Antonius Johannes Joseph Wismans , Anke Pierik , Martin Maurice Vernhout , Sander Frederik Wuister , Yvonne Wendela Kruijt-Stegeman
CPC分类号: G03F7/0002 , B41J3/4071 , B41J3/543 , B41M3/006 , B82Y10/00 , B82Y40/00 , G03F7/16
摘要: An imprint lithography apparatus is disclosed. The apparatus has a substrate table configured to support a lithographic substrate and a plurality of nozzles arranged to eject fluid onto the lithographic substrate, the plurality of nozzles extending over a distance which is substantially equal to or greater than a width of the substrate, wherein the nozzles, the lithographic substrate, or both, are moveable relative to the other.
摘要翻译: 公开了压印光刻设备。 所述设备具有被配置为支撑平版印刷基板和布置成将流体喷射到所述平版印刷基板上的多个喷嘴的所述基板台,所述多个喷嘴在基本上等于或大于所述基板的宽度的距离上延伸,其中, 喷嘴,平版印刷基板或两者都可相对于另一个移动。
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公开(公告)号:US07677877B2
公开(公告)日:2010-03-16
申请号:US11592335
申请日:2006-11-03
申请人: Sander Frederik Wuister , Aleksey Yurievich Kolesnychenko , Johan Frederik Dijksman , Yvonne Wendela Kruijt-Stegeman , Ivar Schram
发明人: Sander Frederik Wuister , Aleksey Yurievich Kolesnychenko , Johan Frederik Dijksman , Yvonne Wendela Kruijt-Stegeman , Ivar Schram
IPC分类号: B29B13/08
CPC分类号: B29C59/022 , B29C35/0888 , B29C2035/0827 , B29C2035/0838 , B29C2059/023 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要: A lithographic apparatus is disclosed that includes an imprint template and a radiation source configured to cure photosensitive material, the radiation source including a laser or a light emitting diode. An imprint template is also disclosed.
摘要翻译: 公开了一种光刻设备,其包括压印模板和被配置为固化感光材料的辐射源,所述辐射源包括激光器或发光二极管。 还公开了印记模板。
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公开(公告)号:US20080003827A1
公开(公告)日:2008-01-03
申请号:US11478304
申请日:2006-06-30
申请人: Johan Frederik Dijksman , Anke Pierik , Martin Maurice Vernhout , Sander Frederik Wuister , Yvonne Wendela Kruijt-Stegeman , Ivar Schram
发明人: Johan Frederik Dijksman , Anke Pierik , Martin Maurice Vernhout , Sander Frederik Wuister , Yvonne Wendela Kruijt-Stegeman , Ivar Schram
IPC分类号: B05D5/00 , B05C5/00 , B05D1/02 , B05C11/00 , H01L21/302
CPC分类号: B41J2/1429 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要: An imprintable medium dispenser includes a chamber, a nozzle, and an actuator connected to the chamber and configured to be actuated and thereby generate a pressure wave within the chamber such that imprintable medium is dispensed from the nozzle. The imprintable medium dispenser is provided with a control circuit which includes a monitoring apparatus configured to receive a transient oscillation signal generated when the actuator is actuated, and to monitor the operation of the imprintable medium dispenser by monitoring the transient oscillation signal.
摘要翻译: 可压印的介质分配器包括腔室,喷嘴和连接到腔室并被构造成致动的致动器,从而在腔室内产生压力波,使得可压缩介质从喷嘴分配。 可压印介质分配器设置有控制电路,该控制电路包括被配置为接收致动器致动时产生的瞬态振荡信号的监视装置,并且通过监视瞬时振荡信号来监视可压印介质分配器的操作。
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公开(公告)号:US08743361B2
公开(公告)日:2014-06-03
申请号:US13098759
申请日:2011-05-02
申请人: Johan Frederik Dijksman , Arie Jeffrey Den Boef , Sander Frederik Wuister , Martinus Bernardus Van Der Mark
发明人: Johan Frederik Dijksman , Arie Jeffrey Den Boef , Sander Frederik Wuister , Martinus Bernardus Van Der Mark
CPC分类号: G03F7/0002 , B82Y10/00 , B82Y40/00 , G03F9/7042 , G03F9/7049 , G03F9/7076
摘要: A method of aligning a substrate and an imprint template is disclosed. The method includes directing an alignment radiation beam towards an imprint template alignment mark and an adjacent substrate alignment mark, the imprint template alignment mark and the substrate alignment mark each including a grating which extends in a first direction and a grating which extends in a second direction, providing relative movement between the imprint template and the substrate in the first direction and in the second direction, using an intensity detector to detect the intensity of alignment radiation redirected in the zero-order direction by the imprint template alignment mark and the substrate alignment mark during the relative movement in the first direction and in the second direction, and determining an aligned position of the imprint template alignment mark and the substrate alignment mark based upon the detected intensity.
摘要翻译: 公开了一种对准衬底和压印模板的方法。 该方法包括将对准辐射束引向印模模板对准标记和相邻的衬底对准标记,印模模板对准标记和衬底对准标记各自包括在第一方向上延伸的光栅和沿第二方向延伸的光栅 使用强度检测器,通过压印模板对准标记和基板对准标记来检测在零级方向上重定向的对准辐射的强度,在第一方向和第二方向上提供压印模板和基板之间的相对移动 在第一方向和第二方向的相对移动期间,基于检测到的强度确定压印模板对准标记和基板对准标记的对准位置。
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公开(公告)号:US20130140272A1
公开(公告)日:2013-06-06
申请号:US13816720
申请日:2011-07-21
IPC分类号: B44C1/22
CPC分类号: B44C1/227 , B81C1/00031 , B81C2201/0149 , B81C2201/0198 , G03F7/0002 , H01L21/0337
摘要: A method of lithography on a substrate uses a self-assembled polymer (SAP) layer deposited on the substrate, with first and second domains arranged in a pattern across the layer. A planarization layer is formed over the SAP and a development etch applied to substantially remove a portion of the planarization layer over the second domain leaving a cap of the planarization layer substantially covering the first domain. The uncapped second domain is then removed from the surface by a breakthrough etch leaving the capped first domain as a pattern feature on the surface. A transfer etch may then be used to transfer the pattern feature to the substrate using the capped first domain. The capping allows the second domain to be removed, e.g., without excessive loss of lateral feature width for the remaining first domain, even when the difference in etch resistance between the first and second domains is small.
摘要翻译: 衬底上的光刻方法使用沉积在衬底上的自组装聚合物(SAP)层,其中第一和第二畴以整个层的图案排列。 平坦化层形成在SAP之上,并且显影蚀刻被施加以在第二域上基本上去除平坦化层的一部分,留下平坦化层的盖基本覆盖第一域。 然后通过穿透蚀刻从表面除去未封端的第二结构域,留下封盖的第一结构域作为表面上的图案特征。 然后可以使用转移蚀刻来使用封盖的第一结构域将图案特征转移到衬底。 封盖允许除去第二结构域,例如,即使当第一和第二畴之间的耐蚀刻性差异小时,也不会对剩余的第一区域的横向特征宽度过度损失。
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公开(公告)号:US09372399B2
公开(公告)日:2016-06-21
申请号:US13812459
申请日:2011-07-21
申请人: Martinus Bernardus Van Der Mark , Vadim Yevgenyevich Banine , Andre Bernardus Jeunink , Johan Frederik Dijksman , Sander Frederik Wuister , Emiel Andreas Godefridus Peeters , Johan Hendrik Klootwijk , Roelof Koole , Christianus Martinus Van Heesch , Ruediger Guenter Mauczok , Jacobus Bernardus Giesbers
发明人: Martinus Bernardus Van Der Mark , Vadim Yevgenyevich Banine , Andre Bernardus Jeunink , Johan Frederik Dijksman , Sander Frederik Wuister , Emiel Andreas Godefridus Peeters , Johan Hendrik Klootwijk , Roelof Koole , Christianus Martinus Van Heesch , Ruediger Guenter Mauczok , Jacobus Bernardus Giesbers
CPC分类号: G03F7/0002 , B82Y10/00 , B82Y40/00
摘要: An imprint lithography method is disclosed for reducing a difference between an intended topography and an actual topography arising from a part of a patterned layer of fixed imprintable medium. The method involves imprinting an imprint lithography template into a layer of flowable imprintable medium to form a patterned layer in the imprintable medium, and fixing the imprintable medium to form a patterned layer of fixed imprintable medium. Local excitation is applied to the part of the patterned layer to adjust a chemical reaction in the part of the patterned layer to reduce the difference between the intended topography and the actual topography arising from the part of the fixed patterned layer of imprintable medium when this is subsequently used as a resist for patterning the substrate. An imprint medium suitable for imprint lithography with the method is also disclosed.
摘要翻译: 公开了一种压印光刻方法,用于减少由固定的可打印介质的图案层的一部分产生的预期形貌和实际形貌之间的差异。 该方法包括将压印光刻模板压印到可流动的可压印介质层中以在可压印介质中形成图案化层,并固定可压印介质以形成固定可压印介质的图案化层。 局部激发被施加到图案化层的部分以调整图案化层的部分中的化学反应,以减少所期望的形貌与由可压印介质的固定图案化层的部分产生的实际形貌之间的差异,当这是 随后用作图案化基板的抗蚀剂。 还公开了适用于该方法的压印光刻的压印介质。
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公开(公告)号:US08828253B2
公开(公告)日:2014-09-09
申请号:US13816720
申请日:2011-07-21
IPC分类号: B44C1/22 , B81C1/00 , H01L21/033
CPC分类号: B44C1/227 , B81C1/00031 , B81C2201/0149 , B81C2201/0198 , G03F7/0002 , H01L21/0337
摘要: A method of lithography on a substrate uses a self-assembled polymer (SAP) layer deposited on the substrate, with first and second domains arranged in a pattern across the layer. A planarization layer is formed over the SAP and a development etch applied to substantially remove a portion of the planarization layer over the second domain leaving a cap of the planarization layer substantially covering the first domain. The uncapped second domain is then removed from the surface by a breakthrough etch leaving the capped first domain as a pattern feature on the surface. A transfer etch may then be used to transfer the pattern feature to the substrate using the capped first domain. The capping allows the second domain to be removed, e.g., without excessive loss of lateral feature width for the remaining first domain, even when the difference in etch resistance between the first and second domains is small.
摘要翻译: 衬底上的光刻方法使用沉积在衬底上的自组装聚合物(SAP)层,其中第一和第二畴以整个层的图案排列。 平坦化层形成在SAP之上,并且显影蚀刻被施加以在第二域上基本上去除平坦化层的一部分,留下平坦化层的盖基本覆盖第一域。 然后通过穿透蚀刻从表面除去未封端的第二结构域,留下封盖的第一结构域作为表面上的图案特征。 然后可以使用转移蚀刻来使用封盖的第一结构域将图案特征转移到衬底。 封盖允许除去第二结构域,例如即使当第一和第二畴之间的耐蚀刻性差异小时,也不会对剩余的第一区域的横向特征宽度过度损失。
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