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    Methods of forming printed circuit boards
    1.
    发明公开
    Methods of forming printed circuit boards 有权
    一种生产具有具有光学功能的光功能和电路板的电路板的过程

    公开(公告)号：EP1628510A2

    公开(公告)日：2006-02-22

    申请号：EP05255147.0

    申请日：2005-08-19

    申请人： Rohm and Haas Electronic Materials, L.L.C.

    发明人： Shelnut, James G. ,  Moynihan, Matthew L. ,  Pugliano, Nicola ,  Knudsen, Philip D.

    IPC分类号： H05K3/36

    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： 本发明提供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，印刷电路板基片; （B）上形成光学波导结构，其包括包层和第二衬底从所述印刷电路板的衬底分开，worin所述光波导结构在芯结构包括含硅材料; （C）中分离从所述第二衬底上的光波导结构; 和（d）固定的光波导结构与印刷电路板的基板。 本发明已经在用于混合的印刷电路板的形成的电子和光电子行业特别的适用性。

    Optical component formation method
    4.
    发明公开
    Optical component formation method 审中-公开
    Erzeugungsverfahren eines optischen Elements

    公开(公告)号：EP1515168A1

    公开(公告)日：2005-03-16

    申请号：EP04255232.3

    申请日：2004-08-28

    申请人： Rohm and Haas Electronic Materials, L.L.C.

    发明人： Pugliano, Nicola ,  Allen, Craig S.

    IPC分类号： G02B6/12 ,  G03F7/075

    CPC分类号： G03F7/2053 ,  G03F7/0757

    摘要： Provided are methods of forming optical components. The methods involves (a) forming over a substrate a layer of a photoimageable composition that includes a hybrid organic-inorganic polymer and a photoactive component, wherein the layer has a first index of refraction and a first dissolution rate; and (b) exposing by multi-photon absorption using actinic radiation a predefined volume of the layer. The volume is caused to have: (i) a second index of refraction which is different than the first index of refraction and/or (ii) a second dissolution rate which is different than the first dissolution rate. The methods have particular applicability in the formation of optical waveguides and other optical components.

    摘要翻译： 提供了形成光学部件的方法。 所述方法包括（a）在基材上形成包含杂化有机 - 无机聚合物和光活性组分的可光成像组合物的层，其中所述层具有第一折射率和第一溶解速率; 和（b）通过使用光化辐射的多光子吸收曝光预定体积的该层。 使体积具有：（i）与第一折射率不同的第二折射率和/或（ii）不同于第一溶出速率的第二溶解速率。 该方法在光波导和其它光学部件的形成中具有特别的适用性。

    Waveguide compositions and waveguides formed therefrom
    5.
    发明公开
    Waveguide compositions and waveguides formed therefrom 有权
    波导组合物和由其形成的波导

    公开(公告)号：EP1772482A1

    公开(公告)日：2007-04-11

    申请号：EP07001282.8

    申请日：2005-04-09

    申请人： Rohm and Haas Electronic Materials, L.L.C.

    发明人： Shelnut, James G. ,  Pugliano, Nicola ,  Moynihan, Matthew L. ,  Zheng, Hai Bin ,  Lundy, Daniel E. ,  Pawlowski, Nathan

    IPC分类号： C08K5/00 ,  G03F7/075 ,  C09D183/04 ,  G02B1/04 ,  G02B6/12

    CPC分类号： G02B1/045 ,  C09D183/04 ,  C08L83/04 ,  C08L2666/02

    摘要： Provided are compositions which include a polymer, having units of the formula (RSiO 1.5 ), 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： 提供了包含聚合物的组合物，所述聚合物具有式（RSiO 1.5）的单元，其中R为取代或未取代的有机基团和多个官能端基。 提供第一组分以在活化时改变组合物在干燥状态下的溶解度。 第二组分含有多个选自环氧化物，氧杂环丁烷，乙烯基醚及其组合的官能团。 第二组分以有效量存在，以提高活化前后组合物在干燥状态下的柔韧性。 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装置。

    Methods of forming devices having optical functionality
    6.
    发明公开
    Methods of forming devices having optical functionality 审中-公开
    HerstellungsverfahrenfürBauelementen mit optischerFunktionalität

    公开(公告)号：EP1624735A1

    公开(公告)日：2006-02-08

    申请号：EP05254816.1

    申请日：2005-08-01

    申请人： Rohm and Haas Electronic Materials, L.L.C.

    发明人： Shelnut, James G. ,  Pugliano, Nicola ,  Moynihan, Matthew L. ,  Sicard, Bruno M.

    IPC分类号： H05K1/02

    CPC分类号： G02B6/136 ,  G02B6/138 ,  H05K1/0274

    摘要： Provided is a method of forming a device having optical functionality. The method includes forming an optical waveguide over a substrate by providing a clad layer and a core over the substrate. The clad layer includes a polymer having units of the formula (RSiO 1.5 ), wherein R is a substituted or unsubstituted organic group, and a photoactive component. A portion of the clad layer is photolithographically patterned. Also provided is a method of forming a printed wiring board having optical functionality. The invention has particular applicability in the electronics industry for forming optoelectronic devices.

    摘要翻译： 提供了一种形成具有光学功能的装置的方法。 该方法包括通过在衬底上设置覆层和芯来在衬底上形成光波导。 包覆层包括具有式（RSiO 1.5）单元的聚合物，其中R是取代或未取代的有机基团和光活性组分。 覆盖层的一部分被光刻图案化。 还提供了形成具有光学功能的印刷线路板的方法。 本发明在电子工业中特别适用于形成光电器件。

    Waveguide compositions and waveguides formed therefrom.
    7.
    发明公开
    Waveguide compositions and waveguides formed therefrom. 有权
    ZusammensetzungenfürWellenleiter und daraus hergestellte Wellenleiter

    公开(公告)号：EP1535977A1

    公开(公告)日：2005-06-01

    申请号：EP04257060.6

    申请日：2004-11-15

    申请人： Rohm and Haas Electronic Materials, L.L.C.

    发明人： Shelnut, James G ,  Pugliano, Nicola ,  Moynihan, Matthew L ,  Zheng, Hai Bin

    IPC分类号： C09D183/04 ,  C08L83/04 ,  G02B6/00

    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 (RSiO 1.5 ), 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： 提供适用于形成柔性光波导的组合物。 组合物包括具有式（RSiO1.5）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。 提供了第一组分，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，以提高组合物在活化前后的干燥状态下的柔韧性。 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。