Title:
【発明の名称】電子的用途に使用するのに好適な低軟化点金属酸化物ガラス
Document Type and Number:
Japanese Patent JP2703385
Kind Code:
B2
Abstract:
This invention presents a series of glasses which possess low softening points, high resistance to recrystallization and good durability in the presence of moisture. The glasses are contained within oxides of silver, vanadium, tellurium, and lead and have glass transition temperatures below 260 DEG C, and are useful in electronic applications such as die attach adhesives and sealing glasses.
Inventors:
The Edelbert Friesen
You Kay
Rewes Hoffman
You Kay
Rewes Hoffman
Application Number:
JP10055790A
Publication Date:
January 26, 1998
Filing Date:
April 18, 1990
Export Citation:
Assignee:
National Starch and Chemical Corporation
International Classes:
C03C8/10; C03C3/12; C03C8/24; H01L21/58; (IPC1-7): C03C8/24; C03C8/10
Attorney, Agent or Firm:
Esaki Mitsufumi