Patent ID: 11939268
Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Field: Materials, metallurgy (Chemistry)
Classification: CPC C | IPC C

Claim 1:
2. The low-k material as claimed in claim 1, wherein the second ceramic comprises silicon oxide, magnesium oxide, aluminum oxide, calcium oxide, boron oxide, bismuth oxide, titanium oxide, and copper oxide,
wherein the silicon oxide and the magnesium oxide have a weight ratio of 100:15 to 100:40,
wherein the silicon oxide and the aluminum oxide have a weight ratio of 100:35 to 100:90,
wherein the silicon oxide and the calcium oxide have a weight ratio of 100:0.2 to 100:10,
wherein the silicon oxide and the boron oxide have a weight ratio of 100:5 to 100:25,
wherein the silicon oxide and the bismuth oxide have a weight ratio of 100:2 to 100:15,
wherein the silicon oxide and the titanium oxide have a weight ratio of 100:0.2 to 100:25,
wherein the silicon oxide and the copper oxide have a weight ratio of 100:0.2 to 100:15.