Title:
POLY(ARYLENE ETHER) COMPOSITIONS AND METHODS OF MANUFACTURE THEREOF
Document Type and Number:
WIPO Patent Application WO1999029761
Kind Code:
A3
Abstract:
Dielectric compositions encompassing one or more poly(arylene ether) polymers are provided. The dielectric compositions have repetitive structural unit (I) where n=0 to 1; m=0 to 1-n; and Y1, Y2, Ar1 and Ar2 are each a divalent arylene radical, Y1 and Y2 derived from biphenol compounds, Ar1 derived from difluoroarylethynes and Ar2 derived from difluoroaryl compounds. Where both Y1 and Y2 are derived from fluorene bisphenol, n=0.1 to 1. Such poly(arylene ether) polymers are employed with a variety of microelectronic devices, for example, integrated circuits and multichip modules.
Inventors:
LAU KREISLER S Y
CHEN TIAN-AN
KOROLEV BORIS
BROUK EMMA
SCHILLING PAUL E
THOMPSON HEIKE W
CHEN TIAN-AN
KOROLEV BORIS
BROUK EMMA
SCHILLING PAUL E
THOMPSON HEIKE W
Application Number:
PCT/US1998/026467
Publication Date:
December 09, 1999
Filing Date:
December 11, 1998
Export Citation:
Assignee:
ALLIED SIGNAL INC (US)
International Classes:
C08G65/40; H01L23/498; H01L23/532; H05K1/03; (IPC1-7): C08G65/40; H01L23/498; C07C17/278; C07C25/24
Domestic Patent References:
| WO1993009079A1 | 1993-05-13 |
Foreign References:
| US5268444A | 1993-12-07 | |||
| EP0758664A1 | 1997-02-19 | |||
| EP0581272A1 | 1994-02-02 |
Other References:
DATABASE CHEMICAL ABSTRACTS Columbus, Ohio, US;; 19 April 1993 (1993-04-19), STRUKELJ, MARKO ET AL: "Novel poly(arylethers) from bis(4-fluorophenyl)acetylene", XP002101652
DATABASE CHEMICAL ABSTRACTS Columbus, Ohio, US;; 28 December 1992 (1992-12-28), YANG, MEI ET AL: "Spectral and lasing properties of new dyes in ultraviolet region", XP002101651
L. BRANDSMA ET AL.: "An efficient and general procedure for the cross-coupling of trimethylsilylacetylene and vinylic, aromatic or heteroaromatic bromides.", SYNTHETIC COMMUNICATIONS, vol. 20, no. 12, 1990, pages 1889 - 1892, XP002116028
DATABASE CHEMICAL ABSTRACTS Columbus, Ohio, US;; 28 December 1992 (1992-12-28), YANG, MEI ET AL: "Spectral and lasing properties of new dyes in ultraviolet region", XP002101651
L. BRANDSMA ET AL.: "An efficient and general procedure for the cross-coupling of trimethylsilylacetylene and vinylic, aromatic or heteroaromatic bromides.", SYNTHETIC COMMUNICATIONS, vol. 20, no. 12, 1990, pages 1889 - 1892, XP002116028
Download PDF: