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公开(公告)号：US07615130B2
公开(公告)日：2009-11-10
申请号：US11207627
申请日：2005-08-19
IPC分类号： B32B15/00
CPC分类号： G02B6/43 , G02B6/138 , G02B6/266 , G02B2006/12173 , G02B2006/12176 , H05K1/0274 , H05K2203/016
摘要： Provided are methods of forming a printed circuit board having optical functionality. The methods involve: (a) providing a first, printed circuit board substrate; (b) forming an optical waveguide structure comprising a clad and a core structure on a second substrate separate from the printed circuit board substrate, wherein the optical waveguide structure comprises a silicon-containing material; (c) separating the optical waveguide structure from the second substrate; and (d) affixing the optical waveguide structure to the printed circuit board substrate. The invention has particular applicability in the electronics and optoelectronics industries for the formation of hybrid printed circuit boards.
摘要翻译： 提供了形成具有光学功能的印刷电路板的方法。 所述方法包括：（a）提供第一印刷电路板基板; （b）在与印刷电路板基板分离的第二基板上形成包括包层和芯结构的光波导结构，其中所述光波导结构包括含硅材料; （c）将光波导结构与第二基板分离; 和（d）将光波导结构固定在印刷电路板基板上。 本发明在用于形成混合印刷电路板的电子和光电子工业中具有特别的适用性。
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公开(公告)号：US07072565B2
公开(公告)日：2006-07-04
申请号：US11105979
申请日：2005-04-14
申请人： James G. Shelnut , Nicola Pugliano , Matthew L. Moynihan , Hai Bin Zheng , Daniel E. Lundy , Nathan Pawlowski
发明人： James G. Shelnut , Nicola Pugliano , Matthew L. Moynihan , Hai Bin Zheng , Daniel E. Lundy , Nathan Pawlowski
CPC分类号： G02B1/045 , C09D183/04 , G02B6/138 , G02B2006/1215 , C08L83/04 , C08L2666/02
摘要： Provided are compositions which include a polymer, having units of the formula (RSiO1.5), wherein R is a substituted or unsubstituted organic group, and a plurality of functional end groups. A first component is provided for altering the solubility of the composition in a dried state upon activation. A second component contains a plurality of functional groups chosen from epoxides, oxetanes, vinyl ethers and combinations thereof. The second component is present in an effective amount to improve flexibility of the composition in a dried state before and after activation. Also provided are flexible optical waveguides, methods of forming flexible optical waveguides and electronic devices that include a flexible optical waveguide.
摘要翻译： 本发明提供的组合物包括具有下式（RS 1 O 15）的单元的聚合物，其中R是取代或未取代的有机基团，以及多个官能端基。 提供第一组分，用于在活化时改变组合物在干燥状态下的溶解度。 第二组分含有选自环氧化物，氧杂环丁烷，乙烯基醚及其组合的多个官能团。 第二组分以有效量存在，以在活化前后在干燥状态下改善组合物的柔韧性。 还提供了柔性光波导，形成柔性光波导的方法和包括柔性光波导的电子器件。
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公开(公告)号：US07072563B2
公开(公告)日：2006-07-04
申请号：US10993069
申请日：2004-11-19
申请人： James G. Shelnut , Nicola Pugliano , Matthew L. Moynihan , Hai Bin Zheng , Daniel E. Lundy , Nathan Pawlowski
发明人： James G. Shelnut , Nicola Pugliano , Matthew L. Moynihan , Hai Bin Zheng , Daniel E. Lundy , Nathan Pawlowski
CPC分类号： G02B6/1221 , G02B1/045 , G02B6/138 , C08L83/04
摘要： Provided are compositions suitable for use in forming a flexible optical waveguide. The compositions include a polymer, having units of the formula (RSiO1.5), wherein R is a substituted or unsubstituted organic group, and a plurality of functional end groups. A first component is provided for altering the solubility of the composition in a dried state upon activation. A second component contains a plurality of functional groups chosen from hydroxy, amino, thiol, sulphonate ester, carboxylate ester, silyl ester, anhydride, aziridine, methylolmethyl, silyl ether, and combinations thereof. The second component is present in an effective amount to improve flexibility of the composition in a dried state before and after activation. Also provided are flexible optical waveguides, methods of forming flexible optical waveguides and electronic devices that include a flexible optical waveguide.
摘要翻译： 提供了适用于形成柔性光波导的组合物。 所述组合物包括具有式（RSiO1.5H）单元的聚合物，其中R是取代或未取代的有机基团，以及多个官能端基。 提供第一组分，用于在活化时改变组合物在干燥状态下的溶解度。 第二组分含有选自羟基，氨基，硫醇，磺酸酯，羧酸酯，甲硅烷基酯，酸酐，氮丙啶，羟甲基甲基，甲硅烷基醚及其组合的多个官能团。 第二组分以有效量存在，以在活化前后在干燥状态下改善组合物的柔韧性。 还提供了柔性光波导，形成柔性光波导的方法和包括柔性光波导的电子器件。
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公开(公告)号：US06842577B2
公开(公告)日：2005-01-11
申请号：US10307904
申请日：2002-12-02
摘要： Provided are photodefinable compositions suitable for use in forming an optical waveguide. The compositions include a silsesquioxane polymer having polymerized units of the formula (R1SiO1.5) and (R2SiO1.5), wherein R1 and R2 are different and are substituted or unsubstituted organic side chain groups and are free of hydroxy groups, and two or more functional end groups, and a photoactive component. The solubility of the silsesquioxane polymer is altered upon exposure to actinic radiation such that the composition is developable in an aqueous developer solution. Also provided are methods of forming an optical waveguide with the inventive compositions, optical waveguides, and electronic devices including one or more optical waveguide.
摘要翻译： 提供适合用于形成光波导的光可定义组合物。 组合物包括具有式（R 1 SiO 1.5）和（R 2 SiO 1.5）的聚合单元的倍半硅氧烷聚合物，其中R 1和R 2不同并且是取代或未取代的有机 侧链基团，并且不含羟基和两个或更多个官能端基和光活性组分。 倍半硅氧烷聚合物的溶解度在暴露于光化辐射下变化，使得组合物可在显影剂水溶液中显影。 还提供了使用本发明的组合物，光波导和包括一个或多个光波导的电子器件形成光波导的方法。
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5.发明授权Photodefinable composition, method of manufacturing an optical waveguide with the photodefinable composition, and optical waveguide formed therefrom 有权光定义组合物，具有光可定性组合物的光波导的制造方法和由其形成的光波导公开(公告)号：US06731857B2
公开(公告)日：2004-05-04
申请号：US09821527
申请日：2001-03-29
IPC分类号： G02B600
摘要： Provided are photodefinable compositions. The compositions include a silsesquioxane oligomer that has polymerized units of the formula (RSiO1.5), wherein R is selected from hydroxyphenyl or hydroxybenzy, and a photoactive component. The solubility of the silsesquioxane oligomer is altered upon exposure to actinic radiation. Also provided are methods of manufacturing optical waveguides, optical waveguides and electronic devices.
摘要翻译： 提供光可定量组合物。 组合物包括具有式（RSiO1.5）的聚合单元的硅倍半硅氧烷低聚物，其中R选自羟苯基或羟基苄基，以及光活性组分。 暴露于光化辐射下，倍半硅氧烷低聚物的溶解度改变。 还提供了制造光波导，光波导和电子器件的方法。
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公开(公告)号：US07072564B2
公开(公告)日：2006-07-04
申请号：US10993079
申请日：2004-11-19
摘要： Provided are compositions suitable for use in forming a flexible optical waveguide. The compositions include a polymer that has units of the formula (R1SiO1.5) and (R22SiO), wherein R1 and R2 are the same or different, and are substituted and/or unsubstituted organic groups, and wherein the (R22SiO) units are present in an amount of 14 wt % or more based on the polymer; and a plurality of functional end and/or internal groups. Also included is a component for altering the solubility of the composition upon activation. The solubility of the composition in a dried state is alterable upon activation of the component such that the composition is developable in an aqueous developer solution. Also provided are flexible optical waveguides, methods of forming flexible optical waveguides and electronic devices that include a flexible optical waveguide.
摘要翻译： 提供了适用于形成柔性光波导的组合物。 组合物包括具有下式的单元的聚合物（R 1 O 2 SiO 1.5）和（R 2）2 < SiO），其中R 1和R 2相同或不同，并且是取代和/或未取代的有机基团，并且其中（R 2） SiO 2单元的含量相对于聚合物为14重量％以上; 以及多个功能端和/或内部组。 还包括用于在活化时改变组合物的溶解度的组分。 组合物在干燥状态下的溶解度可以在组分活化后改变，使得组合物可在显影剂水溶液中显影。 还提供了柔性光波导，形成柔性光波导的方法和包括柔性光波导的电子器件。
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公开(公告)号：US07024093B2
公开(公告)日：2006-04-04
申请号：US10726052
申请日：2003-12-02
IPC分类号： G02B6/00
CPC分类号： G02B6/138
摘要： Provided are methods of forming optical waveguides. The methods involve: (a) forming over a substrate a layer of a photodefinable composition; (b) exposing a portion of the layer to actinic radiation; (c) developing the exposed layer to form a waveguide core structure; and (d) heating the waveguide core structure to a temperature and for a time effective to reflow the structure such that it becomes at least partially rounded in cross-section. Also provided are optical waveguides formed from the described methods and electronic devices including one or more of the optical waveguides.
摘要翻译： 提供了形成光波导的方法。 所述方法包括：（a）在基底上形成可光分解组合物的层; （b）将该层的一部分暴露于光化辐射; （c）显影曝光层以形成波导芯结构; 和（d）将波导芯结构加热到有效地回流结构的温度和时间，使得其在横截面中变得至少部分为圆形。 还提供了由所述方法形成的光波导和包括一个或多个光波导的电子器件。
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8.发明授权公开(公告)号：US07251405B2
公开(公告)日：2007-07-31
申请号：US11316465
申请日：2005-12-22
IPC分类号： G02B6/00
CPC分类号： G02B6/43 , B29D11/00278 , B29D11/0073 , G02B6/10 , G02B6/138 , H05K1/0274 , H05K3/0023 , H05K2203/066
摘要： Provided is a dry-film suitable for use in forming an optical component. The dry-film includes a carrier substrate having a front surface and a back surface. A non-photoimageable, thermally curable polymeric layer is provided over the front surface of the carrier substrate. The polymeric layer includes a thermally active component and units of the formula (RSiO1.5), wherein R is a substituted or unsubstituted organic group. A protective cover layer is disposed over the front or back surface of the carrier substrate. Also provided are methods of forming optical devices with dry-films. The invention finds particular applicability in the optoelectronics industry.
摘要翻译： 提供适用于形成光学部件的干膜。 干膜包括具有前表面和后表面的载体基板。 在载体基材的前表面上提供非可光成像的可热固化的聚合物层。 聚合物层包括热活性组分和式（RS 1 O 15）的单元，其中R是取代或未取代的有机基团。 保护覆盖层设置在载体基板的前表面或后表面上。 还提供了用干膜形成光学器件的方法。 本发明特别适用于光电产业。
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9.发明授权公开(公告)号：US07251404B2
公开(公告)日：2007-07-31
申请号：US11316013
申请日：2005-12-22
IPC分类号： G02B6/10
CPC分类号： G02B6/43 , B29D11/0073 , C08G77/70 , C08L83/04 , G02B6/10 , G02B6/138 , H05K1/0274 , H05K3/0023 , H05K2203/066 , C08L2666/28
摘要： Provided is a dry-film suitable for use in forming an optical component. The dry-film includes a carrier substrate having a front surface and a back surface. A negative-working photoimageable polymeric layer is disposed over the front surface of the carrier substrate, and includes a photoactive component and units of the formula (RSiO1.5), wherein R is a substituted or unsubstituted organic group. In each of the units, R is free of hydroxy groups. The units include units of the formula (R1SiO1.5) and (R2SiO1.5), wherein R1 is a substituted or unsubstituted aliphatic group and R2 is a substituted or unsubstituted aromatic group. A protective cover layer is disposed over the front surface or back surface of the carrier substrate. Also provided are methods of forming optical devices with dry-films. The invention finds particular applicability in the optoelectronics industry.
摘要翻译： 提供适用于形成光学部件的干膜。 干膜包括具有前表面和后表面的载体基板。 负载的可光成像聚合物层设置在载体基材的前表面上，并且包括光活性组分和式（RSiO 1.5）的单元，其中R是取代或未取代的有机基团。 在每个单元中，R不含羟基。 这些单元包括式（R 1 O 2 SiO 1.5）和（R 2 SiO 2，1.5）的单元，其中 R 1是取代或未取代的脂族基团，R 2是取代或未取代的芳族基团。 保护性覆盖层设置在载体基板的前表面或背面上。 还提供了用干膜形成光学器件的方法。 本发明特别适用于光电产业。
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10.发明授权Silicon-containing polymers and polymers and optical waveguides formed therefrom 有权含硅聚合物和聚合物以及由其形成的光波导公开(公告)号：US07693383B2
公开(公告)日：2010-04-06
申请号：US11598872
申请日：2006-11-14
IPC分类号： G02B6/10
CPC分类号： G02B6/125 , C08G77/06 , C08G77/20 , C08G77/24 , C08G77/70 , C08G77/80 , C08K5/42 , C08L83/04 , C09D183/04 , G02B1/045 , G02B6/1221 , G02B6/138 , C08L83/00
摘要： Provided are polymers comprising the condensation product of silicon-containing reactants. Also provided are compositions suitable for use in forming optical waveguides which include such polymers, as well as optical waveguides formed from such polymers. The polymers, compositions and optical waveguides have particular use in the formation of printed wiring boards having electrical and optical functionality.
摘要翻译： 提供包含含硅反应物的缩合产物的聚合物。 还提供了适合用于形成包括这种聚合物的光波导的组合物以及由这种聚合物形成的光波导。 聚合物，组合物和光波导在形成具有电和光学功能性的印刷线路板方面具有特别的用途。
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