发明授权
US4654269A Stress relieved intermediate insulating layer for multilayer metalization 失效
应力消除用于多层金属化的中间绝缘层

Stress relieved intermediate insulating layer for multilayer metalization
摘要:
There is disclosed herein a stress relieved intermediate insulating layer consisting of one or more layers of spun-on glass lying over a metalization pattern. The spun-on layers are allowed to crack from thermal stress imposed upon the structure. The cracks in the spun-on layers are then filled with a glass layer deposited by CVD or LPCVD.
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