Paper Title:
Preparation and Sintering Behavior of Au Conductor Pastes for LTCC Substrate
  Abstract

Fine Au powders with spherical morphology and good dispersivity were produced. The average particle size is 1~2m. The influences of constituents on the rheology of organic vehicles were investigated by orthogonal design method. Consequently, the compatible Au thick film pastes for LTCC substrate have been prepared. SEM was carried out to study the sintering behaviors and microstructures of the buried pastes with LTCC substrate. These pastes have high electrical conductivity (less than 3m/sq.), reliable wire bond strength (greater than 9 grams, 25m Au wire) and fine line printability (as small as 80m). The via filling technology was also discussed in this paper.

  Info
Periodical
Materials Science Forum (Volumes 475-479)
Main Theme
Edited by
Z.Y. Zhong, H. Saka, T.H. Kim, E.A. Holm, Y.F. Han and X.S. Xie
Pages
1763-1766
DOI
10.4028/www.scientific.net/MSF.475-479.1763
Citation
Y. Wang, Y. Liu, J. S. Ma, Z. Dong, M. Yin, "Preparation and Sintering Behavior of Au Conductor Pastes for LTCC Substrate", Materials Science Forum, Vols. 475-479, pp. 1763-1766, 2005
Online since
January 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Dong Pil Kang, Hoy Yul Park, Young Taec Kang, Moon Kyong Na, Hee Woong Lee
Abstract:Organic-inorganic hybrid blends were prepared in variation with the ratio of sol solution to urethaneacrylic resin. Such sol solutions were...
218
Authors: Munirah Atique, Ghulam Shabbir, Mazhar Mehmood
Abstract:Thin films of organic semiconductor based azo-dye, OD 25, of the average thickness, 750 ± 10 nm, were desposited successfully on the glass...
344
Authors: Yun Zhong Shi, Qi Wang, Peng Song, Li Li Jia
Abstract:Preparation of advanced early strength agent ,the main components including organic A, organic B and calcium nitrate. Then tested advanced...
323
Authors: Theerasak Juagwon, Tanakorn Osotchan
Chapter 22: Mechanical and Electronic Engineering Control
Abstract:Microstructure of heterojunction usually has strong influence on its electrical characteristic. In order to study the effect of...
5097
Authors: Zbyšek Pavlík, Jan Fořt, Milena Pavlíková, Tereza Kulovaná, Robert Černý
Chapter 2: Materials and Technologies in Construction Industry
Abstract:A possible use of natural zeolite originating from a mining area in South Slovakia as a pozzolanic material suitable for the partial cement...
206