-
公开(公告)号：US5534201A
公开(公告)日：1996-07-09
申请号：US860863
申请日：1992-03-31
Applicant: John D. Summers , Wilson Tam
Inventor： John D. Summers , Wilson Tam
IPC: C07D409/06 , C09B23/01 , C09B23/14 , G02F1/361 , F21V9/00
CPC classification number: C07D409/06 , C09B23/0075 , C09B23/145 , G02F1/3614 , G02F1/3615
Abstract: Nonlinear optical elements are disclosed which comprise a polyimide which is solution and/or melt processible, and a poled NLO dye. Also disclosed is a process for making such elements, and devices in which they can be used. Disclosed NLO dyes include ##STR1##
Abstract translation: 公开了包括溶液和/或可熔融加工的聚酰亚胺和极化的NLO染料的非线性光学元件。 还公开了制造这些元件的方法以及可以使用它们的装置。 披露的NLO染料包括
-
22.发明授权Screen-printable encapsulants based on polyhydroxyamides that thermally convert to polybenzoxazoles 有权基于热转换为聚苯并恶唑的聚羟基酰胺的可印刷网印封装公开(公告)号：US08357753B2
公开(公告)日：2013-01-22
申请号：US12141137
申请日：2008-06-18
Applicant: John D. Summers , Thomas Eugene Dueber
Inventor： John D. Summers , Thomas Eugene Dueber
CPC classification number: H05K1/162 , C08G69/00 , C08G73/22 , H01L51/5253 , H05K3/1291 , H05K2201/0187 , H05K2201/0355 , H05K2201/09763 , H05K2203/1126
Abstract: This invention relates to compositions, and the use of such compositions for protective coatings, particularly of electronic devices. The invention concerns fired-on-foil ceramic capacitors coated with a composite encapsulant and embedded in a printed wiring board.
Abstract translation: 本发明涉及组合物，以及这些组合物用于保护涂层，特别是电子器件的用途。 本发明涉及涂覆有复合密封剂并嵌入印刷线路板的烧制箔陶瓷电容器。
-
公开(公告)号：US08233261B2
公开(公告)日：2012-07-31
申请号：US12514822
申请日：2007-12-11
Applicant: John D Summers , Tsutomu Mutoh
Inventor： John D Summers , Tsutomu Mutoh
CPC classification number: H05K1/162 , H01G4/224 , H01L23/50 , H01L2924/0002 , H05K3/1291 , H05K2201/0154 , H05K2201/0158 , H05K2201/0187 , H05K2201/0355 , H05K2201/09763 , H05K2203/1126 , H01L2924/00
Abstract: This invention relates to compositions, and the use of such compositions for protective coatings, particularly of electronic devices. The invention concerns a fired-on-foil ceramic capacitors coated with a composite encapsulant and embedded in a printed wiring board.
Abstract translation: 本发明涉及组合物，以及这些组合物用于保护涂层，特别是电子器件的用途。 本发明涉及一种涂覆有复合密封剂并嵌入印刷线路板的烧制箔陶瓷电容器。
-
公开(公告)号：US20100085680A1
公开(公告)日：2010-04-08
申请号：US12514823
申请日：2007-12-11
Applicant: John D. Summers
Inventor： John D. Summers
CPC classification number: H05K1/162 , C08L79/08 , C09D179/08 , H05K3/1291 , H05K2201/0154 , H05K2201/0187 , H05K2201/0355 , H05K2201/09763 , H05K2203/1126
Abstract: This invention relates to compositions, and the use of such compositions for protective coatings, particularly of electronic devices. The invention concerns fired-on-foil ceramic capacitors coated with a composite encapsulant and embedded in a printed wiring board.
Abstract translation: 本发明涉及组合物，以及这些组合物用于保护涂层，特别是电子器件的用途。 本发明涉及涂覆有复合密封剂并嵌入印刷线路板的烧制箔陶瓷电容器。
-
Patent Agency Ranking
25.发明申请Compositions for electronic circuitry applications and methods relating thereto 审中-公开电子电路应用的组成和与之有关的方法公开(公告)号：US20080185361A1
公开(公告)日：2008-08-07
申请号：US11985951
申请日：2007-11-19
Applicant: John D. Summers
Inventor： John D. Summers
IPC: H01B13/00 , C08G59/00 , H01B1/12 , C08G18/00 , C08K3/18 , C08K3/38 , C08K3/26 , C08K3/22 , C08K3/10 , C08K5/06 , C08K5/3415 , C08K5/45 , C08K5/353 , C08K5/3447
CPC classification number: H05K1/167 , C08K5/1515 , H05K1/095 , H05K1/162 , H05K3/285 , H05K3/4676 , H05K2201/0154 , H05K2201/0355 , C08L79/08
Abstract: Compositions useful in circuitry substrates are described which have a polyimide component, and a sterically hindered hydrophobic epoxy component. Generally, a flowable precursor is applied and then cured to a wholly or partially solidified mass. The invention is also directed to methods of forming a passive electrical component upon or into a circuit board.
Abstract translation: 描述了在电路基板中有用的组合物，其具有聚酰亚胺组分和空间位阻疏水性环氧组分。 通常，施加可流动的前体，然后固化成完全或部分固化的团块。 本发明还涉及在电路板上或其中形成无源电气部件的方法。
-
26.发明申请Organic encapsulant compositions based on heterocyclic polymers for protection of electronic components 审中-公开基于用于保护电子元件的杂环聚合物的有机密封剂组合物公开(公告)号：US20070291440A1
公开(公告)日：2007-12-20
申请号：US11453359
申请日：2006-06-15
Applicant: Thomas E. Dueber , John D. Summers
Inventor： Thomas E. Dueber , John D. Summers
IPC: H01G4/00
CPC classification number: H05K1/162 , H05K3/1291 , H05K2201/0154 , H05K2201/0187 , H05K2201/0355 , H05K2201/09763 , H05K2203/1126
Abstract: Disclosed is an organic encapsulant composition that, when applied to formed-on-foil ceramic capacitors and embedded inside printed wiring boards, allows the capacitor to resist printed wiring board chemicals and survive accelerated life testing conducted under high humidity, elevated temperature and applied DC bias.
Abstract translation: 公开了一种有机密封剂组合物，当应用于箔上形成的陶瓷电容器和嵌入式印刷线路板时，允许电容器抵抗印刷线路板化学品并且在高湿度，高温和施加的直流偏压下进行加速寿命测试 。
-
公开(公告)号：US06476182B1
公开(公告)日：2002-11-05
申请号：US09741942
申请日：2000-12-21
Applicant: Brian C Auman , William R Corcoran, Jr. , John D Summers
Inventor： Brian C Auman , William R Corcoran, Jr. , John D Summers
IPC: C08G7310
CPC classification number: C08G73/1017 , C08G73/1014 , C08G73/1042 , C08G73/14
Abstract: Random, melt-processible copolyimides are disclosed herein. These copolyimides are semicrystalline and exhibit recoverable (semi)crystallinity from their melts. Associated processes, which entail either solution polymerization or melt polymerization, for producing and fabricating these copolyimides into useful articles having a predetermined shape are also disclosed.
-
公开(公告)号：US5178649A
公开(公告)日：1993-01-12
申请号：US454791
申请日：1989-12-21
Applicant: John D. Summers , Edgar S. Sanders, Jr.
Inventor： John D. Summers , Edgar S. Sanders, Jr.
CPC classification number: B01D53/268 , B01D53/228 , B01D71/52 , C08G65/4006 , C08G65/48
Abstract: This invention relates to novel poly(arylene ether ketimine) gas separation membranes and a process for separating gases using such membranes.
Abstract translation: 本发明涉及新的聚（亚芳基醚酮亚胺）气体分离膜和使用这种膜分离气体的方法。
-
公开(公告)号：US5034026A
公开(公告)日：1991-07-23
申请号：US513316
申请日：1990-04-20
Applicant: John D. Summers , Ritchie A. Wessling
Inventor： John D. Summers , Ritchie A. Wessling
Abstract: Polybenzazole polymer containing indan moieties may be synthesized. Those polymers can be fabricated into membranes, which are useful for gas separations.
Abstract translation: 可以合成含吲哚部分的聚吲哚聚合物。 那些聚合物可以制成膜，这对于气体分离是有用的。
-
-
-
-
-
-
-
-
Search Results
29
records
(took 0.037 seconds)
