Title:
高周波用途のためのガラス材料
Document Type and Number:
Japanese Patent JP5027992
Kind Code:
B2
Abstract:
A glass material for producing insulation layers is provided. The glass material can improve the radio-frequency properties of radio-frequency substrates or radio-frequency conductor arrangements. In one embodiment, the glass material for producing insulation layers for radio-frequency substrates or radio-frequency conductor arrangements is an applied layer with a layer thickness in the range between 0.05 μm and 5″mm and has a loss factor tan δ of less than or equal to 70*10−4 in at least a frequency range above 1 GHz.
Inventors:
Leip, Jurgen
Munt, Dietrich
Munt, Dietrich
Application Number:
JP2004508402A
Publication Date:
September 19, 2012
Filing Date:
May 23, 2003
Export Citation:
Assignee:
Schott AG
International Classes:
H01L23/12; H05K3/46; B81C1/00; C03B19/00; C03C4/12; C03C14/00; C03C15/00; C03C17/02; C03C17/34; C23C14/10; H01L21/316; H01L21/50; H01L21/56; H01L21/768; H01L23/10; H01L23/15; H01L23/29; H01L23/31; H01L23/48; H01L23/498; H01L23/532; H01L23/66; H01L51/52; H01P11/00; H05K1/03; H05K3/28
Domestic Patent References:
| JP6112710A | ||||
| JP2001289926A | ||||
| JP238775U | ||||
| JP11177208A | ||||
| JP10335779A | ||||
| JP637251A |
Attorney, Agent or Firm:
Okabe
Masao Okabe
Nobuaki Kato
Asahi Shinmitsu
Katsumi Miyama
Masao Okabe
Nobuaki Kato
Asahi Shinmitsu
Katsumi Miyama