Large ceramic article and method of manufacturing

US5541005A · kind A · utility

Assignee

• International Business Machines Corporation · US

Inventors

• Raschid J. Bezama · Mahopac, US
• Jon A. Casey · Poughkeepsie, US
• Mario E. Ecker · Poughkeepsie, US
• Shaji Farooq · Hopewell Junction, US
• Irene S. Frantz · Leeds, US
• Katherine G. Frase · Peekskill, US
• David H. Gabriels · Cold Spring, US
• Lester W. Herron · New Paltz, US
• John U. Knickerbocker · Wappingers Falls, US
• Sarah H. Knickerbocker · Hopewell Junction, US
• Govindarajan Natarajan · Pleasant Valley, US
• John Thomson, Jr. · Spring Lake, US
• Yee-Ming Ting · Patterson, US
• Sharon L. Tracy · Buffalo Grove, US
• Robert M. Troncillito · Marlboro, US
• Vivek M. Sura · Hopewell Junction, US
• Donald R. Wall · Poughkeepsie, US
• Giai V. Yen · Seattle, US

Key dates

• Filing date: May 11, 1995
• Grant date: Jul 30, 1996
• Expiry date: May 11, 2015

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/192
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

A large ceramic substrate article for electronic applications including at least one layer of sintered ceramic material, the layer including a plurality of greensheet segments of ceramic material joined edge to edge. Also disclosed is a method of fabricating a large ceramic greensheet article as well as a large ceramic substrate article.