公开(公告)号：US5571852A

公开(公告)日：1996-11-05

申请号：US472120

申请日：1995-06-07

Applicant: Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

Inventor： Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

IPC: C08J7/00 ,  C08K3/04 ,  C08K9/02 ,  H01B3/30 ,  H01L21/312 ,  H05K1/03 ,  H05K3/10 ,  C08J3/28

CPC classification number: H05K1/0373 ,  C08K3/04 ,  C08K9/02 ,  H05K1/0346 ,  H05K2201/0154 ,  H05K2201/0239 ,  H05K2201/0323 ,  H05K2201/068 ,  H05K3/105 ,  Y10T428/31544

Abstract: Disclosed are structures comprising a composite of fluorinated particulate carbon dispersed in a polymer, the fluorinated carbon being present in an amount sufficient to reduce the dielectric constant of the composition, the structure also including electrical conductor patterns.The composite can be made conductive by irradiating it with an UV excimer laser.

公开(公告)号：US5556899A

公开(公告)日：1996-09-17

申请号：US346766

申请日：1994-11-30

Applicant: Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

Inventor： Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

IPC: C08J7/00 ,  C08K3/04 ,  C08K9/02 ,  H01B3/30 ,  H01L21/312 ,  H05K1/03 ,  H05K3/10 ,  C08J5/18

CPC classification number: H05K1/0373 ,  C08K3/04 ,  C08K9/02 ,  H05K1/0346 ,  H05K2201/0154 ,  H05K2201/0239 ,  H05K2201/0323 ,  H05K2201/068 ,  H05K3/105 ,  Y10T428/31544

Abstract: Disclosed is a process of effecting a change in the dielectric constant and coefficient of thermal expansion of a polyimide material, by forming a composite based on a dispersion of 2-60 wt. % of fluorinated particulate carbon material and a polyimide or polyimide precursor, and heating the dispersion to about 400.degree. C. at 65.degree.-200.degree. C./second.

Abstract translation: 公开了通过基于2-60重量份的分散体形成复合材料来实现聚酰亚胺材料的介电常数和热膨胀系数的变化的方法。 ％的氟化颗粒碳材料和聚酰亚胺或聚酰亚胺前体，并将分散体在65℃-200℃/秒加热至约400℃。

公开(公告)号：US5591285A

公开(公告)日：1997-01-07

申请号：US475670

申请日：1995-07-24

Applicant: Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

Inventor： Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

IPC: C08J7/00 ,  C08K3/04 ,  C08K9/02 ,  H01B3/30 ,  H01L21/312 ,  H05K1/03 ,  H05K3/10 ,  B32B31/28 ,  B32B27/16

CPC classification number: H05K1/0373 ,  C08K3/04 ,  C08K9/02 ,  H05K1/0346 ,  H05K2201/0154 ,  H05K2201/0239 ,  H05K2201/0323 ,  H05K2201/068 ,  H05K3/105 ,  Y10T428/31544

Abstract: Disclosed are structures comprising a composite of fluorinated particulate carbon dispersed in a polymer, the fluorinated carbon being present in an amount sufficient to reduce the dielectric constant of the composition, the structure also including electrical conductor patterns.The composite can be made conductive by irradiating it with an UV excimer laser.

Abstract translation: 公开了包含分散在聚合物中的氟化颗粒碳的复合物的结构，氟化碳的存在量足以降低组合物的介电常数，该结构还包括电导体图案。 可以通过用UV准分子激光器照射该复合材料来导电。

公开(公告)号：US5397863A

公开(公告)日：1995-03-14

申请号：US929313

申请日：1992-08-13

Applicant: Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

Inventor： Ali Afzali-Ardakani ,  Juan Ayala-Esquilin ,  Bodil E. Braren ,  Shahrokh Daijavad ,  Elizabeth Foster ,  James L. Hedrick, Jr. ,  Jeffrey C. Hedrick ,  Rodney T. Hodgson ,  Ashit A. Mehta ,  Steven E. Molis ,  Jane M. Shaw ,  Stephen L. Tisdale ,  Alfred Viehbeck

IPC: C08J7/00 ,  C08K3/04 ,  C08K9/02 ,  H01B3/30 ,  H01L21/312 ,  H05K1/03 ,  H05K3/10

CPC classification number: H05K1/0373 ,  C08K3/04 ,  C08K9/02 ,  H05K1/0346 ,  H05K2201/0154 ,  H05K2201/0239 ,  H05K2201/0323 ,  H05K2201/068 ,  H05K3/105 ,  Y10T428/31544

Abstract: Disclosed are structures comprising a composite of fluorinated particulate carbon dispersed in a polymer, the fluorinated carbon being present in an amount sufficient to reduce the dielectric constant of the composition, the structure also including electrical conductor patterns. The composite can be made conductive by irradiating it with an UV excimer laser.

Abstract translation: 公开了包含分散在聚合物中的氟化颗粒碳的复合物的结构，氟化碳的存在量足以降低组合物的介电常数，该结构还包括电导体图案。 可以通过用UV准分子激光器照射该复合材料来导电。