Title:
酸化ホウ素の重量パーセントを高めることで誘電率を低下させたガラス原料
Document Type and Number:
Japanese Patent JP7016380
Kind Code:
B2
Abstract:
A glass material with a low dielectric constant attributable to a high weight percentage of boron trioxide includes at least one component for forming the main constructure of the glass material, a fluxing component, a reinforcing component, and a modifier; wherein the at least one component for forming the main constructure of the glass material includes silicon dioxide (SiO2); the fluxing component includes boron trioxide (B2O3); the reinforcing component includes aluminum oxide (Al2O3); and the modifier includes calcium oxide (CaO). The glass material is characterized in that it has a boron trioxide (B2O3) content by weight of 30%-40%, which is higher than those in the prior art; a calcium oxide (CaO) content by weight of 1%-6%, which is lower than those in the prior art; and consequently a lower dielectric constant and a lower dissipation factor of the glass material than those in the prior art can be obtained.
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Inventors:
Hayashi Jiayou
Application Number:
JP2020084960A
Publication Date:
February 21, 2022
Filing Date:
May 14, 2020
Export Citation:
Assignee:
TAIWAN GLASS INDUSTRY CORP.
International Classes:
C03C13/00; C03C3/091
Domestic Patent References:
| JP2020093959A | ||||
| JP62100454A | ||||
| JP64079085A | ||||
| JP64051345A |
Foreign References:
| CN101012105A |
Attorney, Agent or Firm:
try international patent corporation
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