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公开(公告)号：US20110174178A1
公开(公告)日：2011-07-21
申请号：US13063465
申请日：2009-09-07
CPC分类号： B41C1/1041 , B41M1/06 , B41N1/006 , B41N1/083 , G03F7/0043 , H05K3/1275 , H05K3/385 , H05K2203/0315
摘要： A method of preparing a printing form precursor for printing, or a printed circuit board precursor or a semiconductor precursor, the method comprising the step of applying electromagnetic radiation having a pulse duration of not greater than 1×10−6 seconds, in an imagewise manner, to an imagable surface of the precursor. The imaging process may cause ablation of the coating of the precursor or permit its development in a developer. In each case the imaging radiation needs not be tuned to imaging chemistry (if any) present in the coating. Alternatively the imaging process may induce a change of hydrophilicity or hydrophobicity, or other change of state, of an uncoated substrate.
摘要翻译： 一种制备用于印刷的印刷版前体的方法或印刷电路板前体或半导体前体，所述方法包括以成像方式施加脉冲持续时间不超过1×10-6秒的电磁辐射的步骤 ，到前体的可成像表面。 成像过程可能导致前体涂层的消融或允许其在显影剂中显影。 在每种情况下，成像辐射不需要调整到涂层中存在的成像化学（如果有的话）。 或者，成像过程可以引起未涂覆的底物的亲水性或疏水性或其它状态变化。
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公开(公告)号：US20130027500A1
公开(公告)日：2013-01-31
申请号：US13635020
申请日：2011-03-18
IPC分类号： B41J2/47
CPC分类号： B41C1/1075 , B41C1/1008 , B41C1/1083 , B41C2210/02 , B41C2210/04 , B41C2210/06
摘要： A method of imaging printing plates uses a single imaging device having at least one laser delivering, in an imagewise manner, pulsed electromagnetic energy of pulse duration not greater than 1×10−6 seconds. Such an imaging method permits the imaging of a plurality of types of printing plates irrespective of any sensitised imaging chemistry contained in their coatings.
摘要翻译： 成像印版的方法使用具有至少一个激光器的单个成像装置，以成像的方式输送不大于1×10-6秒的脉冲持续时间的脉冲电磁能。 这种成像方法允许对多种类型的印版进行成像，而不管其涂层中包含的任何致敏成像化学物质如何。
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公开(公告)号：US20120132092A1
公开(公告)日：2012-05-31
申请号：US13063466
申请日：2009-09-07
申请人： John David Adamson , Peter Andrew Reath Bennett , Richard Arthur Hutchinson , Rodney Martin Potts
发明人： John David Adamson , Peter Andrew Reath Bennett , Richard Arthur Hutchinson , Rodney Martin Potts
CPC分类号： B41C1/1041 , B41M1/06 , B41N1/006 , B41N1/083 , G03F7/0043 , H05K3/1275 , H05K3/385 , H05K2203/0315
摘要： A printing form precursor comprises a printing surface which comprises an inorganic metal compound, the printing surface being hydrophobic and capable of being made hydrophilic by energy but capable of becoming hydrophobic again, for reuse, if desired. An associated method of printing includes steps of subjecting the printing surface imagewise to energy so as to locally increase its hydrophilicity sufficient to make the surface differentiated in its acceptance of an oxophilic a printing ink; applying the ink to the printing surface and printing from the printing surface; causing or allowing the printing surface to undergo a reduction in hydrophilicity sufficient again to make the printing surface uniform in its acceptance of a printing ink; and,if wished, repeating these steps on multiple occasions. Thus the invention achieves the goal of providing a printing form precursor which does not need a chemical developer, and which can be used multiple times, to print different images.
摘要翻译： 印刷版前体包括印刷表面，其包含无机金属化合物，印刷表面是疏水性的，并且能够通过能量制成亲水性，但是能够再次变得疏水，如果需要可再利用。 相关联的印刷方法包括以下步骤：使印刷表面成像地进行能量，以便局部增加其亲水性，足以使表面在接受亲油性印刷油墨时分化; 将油墨施加到印刷表面并从印刷表面印刷; 导致或允许印刷表面再次充分地进行亲水性的降低，以使印刷表面在其接受印刷油墨方面均匀; 如果愿意多次重复这些步骤。 因此，本发明实现了提供不需要化学显影剂并且可以多次使用的印刷形式前体来打印不同图像的目标。
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公开(公告)号：US10603894B2
公开(公告)日：2020-03-31
申请号：US13635020
申请日：2011-03-18
IPC分类号： B41C1/10
摘要： A method of imaging printing plates uses a single imaging device having at least one laser delivering, in an imagewise manner, pulsed electromagnetic energy of pulse duration not greater than 1×10−6 seconds. Such an imaging method permits the imaging of a plurality of types of printing plates irrespective of any sensitised imaging chemistry contained in their coatings.
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公开(公告)号：US09586392B2
公开(公告)日：2017-03-07
申请号：US13063465
申请日：2009-09-07
CPC分类号： B41C1/1041 , B41M1/06 , B41N1/006 , B41N1/083 , G03F7/0043 , H05K3/1275 , H05K3/385 , H05K2203/0315
摘要： A method of preparing a printing form precursor for printing, or a printed circuit board precursor or a semiconductor precursor, the method comprising the step of applying electromagnetic radiation having a pulse duration of not greater than 1×10−6 seconds, in an imagewise manner, to an imagable surface of the precursor. The imaging process may cause ablation of the coating of the precursor or permit its development in a developer. In each case the imaging radiation needs not be tuned to imaging chemistry (if any) present in the coating. Alternatively the imaging process may induce a change of hydrophilicity or hydrophobicity, or other change of state, of an uncoated substrate.
摘要翻译： 一种制备用于印刷的印刷版前体的方法或印刷电路板前体或半导体前体，所述方法包括以成像方式施加脉冲持续时间不超过1×10-6秒的电磁辐射的步骤 ，到前体的可成像表面。 成像过程可能导致前体涂层的消融或允许其在显影剂中显影。 在每种情况下，成像辐射不需要调整到涂层中存在的成像化学（如果有的话）。 或者，成像过程可以引起未涂覆的底物的亲水性或疏水性或其它状态变化。
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6.发明授权Method of printing using a reimageable printing plate with an aluminum oxide surface 有权使用具有氧化铝表面的可再成像印版进行印刷的方法公开(公告)号：US09545785B2
公开(公告)日：2017-01-17
申请号：US13063466
申请日：2009-09-07
申请人： John David Adamson , Peter Andrew Reath Bennett , Richard Arthur Hutchinson , Rodney Martin Potts
发明人： John David Adamson , Peter Andrew Reath Bennett , Richard Arthur Hutchinson , Rodney Martin Potts
CPC分类号： B41C1/1041 , B41M1/06 , B41N1/006 , B41N1/083 , G03F7/0043 , H05K3/1275 , H05K3/385 , H05K2203/0315
摘要： A printing form precursor comprises a printing surface which comprises an inorganic metal compound, the printing surface being hydrophobic and capable of being made hydrophilic by energy but capable of becoming hydrophobic again, for reuse, if desired. An associated method of printing includes steps of subjecting the printing surface imagewise to energy so as to locally increase its hydrophilicity sufficient to make the surface differentiated in its acceptance of an oleophilic a printing ink; applying the ink to the printing surface and printing from the printing surface; causing or allowing the printing surface to undergo a reduction in hydrophilicity sufficient again to make the printing surface uniform in its acceptance of a printing ink; and, if wished, repeating these steps on multiple occasions. Thus the invention achieves the goal of providing a printing form precursor which does not need a chemical developer, and which can be used multiple times, to print different images.
摘要翻译： 印刷版前体包括印刷表面，其包含无机金属化合物，印刷表面是疏水性的，并且能够通过能量制成亲水性，但是能够再次变得疏水，如果需要可再利用。 相关联的印刷方法包括以下步骤：使印刷表面成像地进行能量，以便局部地增加其亲水性，足以使表面在接受亲油性印刷油墨方面不同; 将油墨施加到印刷表面并从印刷表面印刷; 导致或允许印刷表面再次充分地进行亲水性的降低，以使印刷表面在其接受印刷油墨方面均匀; 如果愿意多次重复这些步骤。 因此，本发明实现了提供不需要化学显影剂并且可以多次使用的印刷形式前体来打印不同图像的目标。
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公开(公告)号：US20130022754A1
公开(公告)日：2013-01-24
申请号：US13634985
申请日：2011-03-18
CPC分类号： B41C1/1041 , B41N1/083 , B41N3/006
摘要： A printing form precursor comprises a printing surface which comprises an anodic layer which is hydrophobic and capable of being made hydrophilic by fast laser pulses but capable of becoming hydrophobic again, preferably for re-use, if desired. These changes are influenced by thickness of the anodic layer, and by alloying elements in the anodic layer. Benefit is gained also from using a darkly coloured anodic layer and by permitting the change from hydrophilic to hydrophobic to take place in a carbonaceous or siliceous atmosphere. By such means the invention achieves the goal of providing a printing form precursor which does not need a chemical developer, and which can be used multiple times, to print different images.
摘要翻译： 印刷版前体包括印刷表面，该印刷表面包括疏水性的阳极层，并且能够通过快速激光脉冲制成亲水性，但是如果需要，可以再次变得疏水，优选再利用。 这些变化受阳极层厚度和阳极层合金元素的影响。 通过使用深色的阳极层和通过允许从亲水到疏水的改变发生在含碳或硅质的气氛中也可获得益处。 通过这种方式，本发明实现了提供不需要化学显影剂并且可以多次使用的印刷形式前体来打印不同图像的目标。
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公开(公告)号：US06558869B1
公开(公告)日：2003-05-06
申请号：US09558110
申请日：2000-04-25
申请人： Christopher David McCullough , Kevin Barry Ray , Alan Stanley Monk , John David Riches , Anthony Paul Kitson , Gareth Rhodri Parsons , David Stephen Riley , Peter Andrew Reath Bennett , Richard David Hoare , James Laurence Mulligan , John Andrew Hearson , Carole-Anne Smith , Stuart Bayes , Mark John Spowage
发明人： Christopher David McCullough , Kevin Barry Ray , Alan Stanley Monk , John David Riches , Anthony Paul Kitson , Gareth Rhodri Parsons , David Stephen Riley , Peter Andrew Reath Bennett , Richard David Hoare , James Laurence Mulligan , John Andrew Hearson , Carole-Anne Smith , Stuart Bayes , Mark John Spowage
IPC分类号： G03F7039
CPC分类号： B41C1/1008 , B41C2210/02 , B41C2210/06 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41M5/368 , B41M5/46 , B41M5/465 , Y10S430/145 , Y10S430/146 , Y10S430/165
摘要： This invention is directed to a precursor for preparing a resist pattern by heat mode imaging, the precursor comprising a heat sensitive composition, the solubility of which in an aqueous alkaline developer is arranged to increase in heated areas, and a means for increasing the resistance of non-heated areas of the heat sensitive composition to dissolution in an aqueous alkaline developer (the “developer resistance means”), wherein said developer resistance means comprises one or more compounds selected from the group consisting of: (A) compounds which include a poly(alkylene oxide) unit; (B) siloxanes; and (C) esters, ethers and amides of polyhydric alcohols, wherein said heat-sensitive composition comprises an aqueous alkaline developer soluble polymeric substance (i.e. the “active polymer”) and a compound which reduces the aqueous alkaline developer solubility of the polymeric substance (i.e. the “reversible insolubilizer compound”) such that the aqueous alkaline developer solubility of the composition is increased on heating and the aqueous alkaline developer solubility of the composition is not increased by incident UV radiation. The invention provides a solution to the problem of the relatively narrow solubility differential between imaged and non-imaged areas of heat sensitive positive working radiation sensitive compositions.
摘要翻译： 本发明涉及通过热模式成像来制备抗蚀剂图案的前体，前体包括热敏组合物，其热溶性在碱性显影剂的水溶液中被设置为增加加热区域， 热敏组合物的非加热区域溶解在含水碱性显影剂（“显影剂阻挡装置”）中，其中所述显影剂阻力装置包括一种或多种选自以下的化合物：（A）包括聚 （环氧烷）单元;（B）硅氧烷; 和（C）多元醇的酯，醚和酰胺，其中所述热敏组合物包含水性碱性显影剂可溶性聚合物质（即“活性聚合物”）和降低聚合物质的碱性显影剂水溶液的化合物（ 即“可逆不溶物化合物”），使得组合物的碱性显影剂水溶液在加热时增加，并且组合物的水性碱性显影剂溶解度不会因入射的紫外线辐射而增加。 本发明提供了解决热敏感正性辐射敏感组合物的成像区域和非成像区域之间相对窄的溶解度差异的问题的解决方案。
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公开(公告)号：US06596469B2
公开(公告)日：2003-07-22
申请号：US09503095
申请日：2000-02-11
申请人： Christopher David McCullough , Kevin Barry Ray , Alan Stanley Victor Monk , John David Riches , Anthony Paul Kitson , Gareth Rhodri Parsons , David Stephen Riley , Peter Andrew Reath Bennett , Richard David Hoare
发明人： Christopher David McCullough , Kevin Barry Ray , Alan Stanley Victor Monk , John David Riches , Anthony Paul Kitson , Gareth Rhodri Parsons , David Stephen Riley , Peter Andrew Reath Bennett , Richard David Hoare
IPC分类号： G03C176
CPC分类号： G03F7/2022 , B41C1/1008 , B41C1/1016 , B41C2210/02 , B41C2210/06 , B41C2210/14 , B41C2210/22 , B41C2210/24 , B41C2210/262 , G03F7/022 , G03F7/023 , G03F7/0233 , H05K3/0082
摘要： A method of making a mask or an electronic part, for example a printed circuit, comprises the steps of delivering heat in a desired pattern to a precursor of the mask or electronic part, the precursor comprising a surface coated with a coating, the coating comprising a heat-sensitive composition itself comprising an aqueous developer soluble polymeric substance and a compound which reduces the aqueous developer solubility of the polymeric substance, wherein the aqueous developer solubility of the composition is not increased by incident UV radiation but is increased by the delivery of heat; then developing the precursor to remove the heat-sensitive composition in regions to which the heat was delivered. In the case of a printed circuit precursor the surface may be then etched in conventional manner to yield the required printed circuit.
摘要翻译： 制造掩模或电子部件（例如印刷电路）的方法包括以期望的图案将热量输送到掩模或电子部件的前体的步骤，前体包括涂覆有涂层的表面，该涂层包含 包含显影剂可溶性水溶性聚合物的热敏组合物和降低聚合物质的显影剂水溶性的化合物，其中组合物的水性显影剂溶解度不会因入射的紫外线辐射而增加，而是通过传递热而增加 ; 然后展开该前体以在传送热量的区域中除去热敏组合物。 在印刷电路前体的情况下，可以以常规方式蚀刻表面以产生所需的印刷电路。
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公开(公告)号：US06423456B1
公开(公告)日：2002-07-23
申请号：US09807084
申请日：2001-04-09
IPC分类号： G03F7039
CPC分类号： B41M5/368 , H05K3/0082 , Y10S430/11 , Y10S430/111 , Y10S430/12 , Y10S430/121 , Y10S430/165
摘要： A composition used as a resist in the manufacture of electronic parts, for example printed circuits, and which is rendered soluble in a developer by patternwise delivery of heat, comprises a polymer of general formula (I), wherein R1 represents a hydrogen atom or alkyl group, R2 represents a hydrogen atom or alkyl group, R3 represents a hydrogen atom or alkyl group, and R4 represents hydroxyalkyl group, and wherein the ratio n/m is in the range 10/1 to 1/10.
摘要翻译： 在电子部件例如印刷电路的制造中用作抗蚀剂的组合物通过图案方式传递热量而变得可溶于显影剂中的组合物包含通式（I）的聚合物，其中R 1表示氢原子或烷基 基团，R 2表示氢原子或烷基，R 3表示氢原子或烷基，R 4表示羟烷基，n / m比在10/1〜1/10的范围内。
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