JPH0485821U - - Google Patents
Info
- Publication number
- JPH0485821U JPH0485821U JP12759590U JP12759590U JPH0485821U JP H0485821 U JPH0485821 U JP H0485821U JP 12759590 U JP12759590 U JP 12759590U JP 12759590 U JP12759590 U JP 12759590U JP H0485821 U JPH0485821 U JP H0485821U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- piezoelectric vibrator
- lead
- lid
- sealing member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 229910052810 boron oxide Inorganic materials 0.000 claims 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 229910000464 lead oxide Inorganic materials 0.000 claims 1
- YAFKGUAJYKXPDI-UHFFFAOYSA-J lead tetrafluoride Chemical compound F[Pb](F)(F)F YAFKGUAJYKXPDI-UHFFFAOYSA-J 0.000 claims 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims 1
- 229910052845 zircon Inorganic materials 0.000 claims 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12759590U JPH0485821U (de) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12759590U JPH0485821U (de) | 1990-11-28 | 1990-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0485821U true JPH0485821U (de) | 1992-07-27 |
Family
ID=31875089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12759590U Pending JPH0485821U (de) | 1990-11-28 | 1990-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0485821U (de) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4935044A (de) * | 1972-08-02 | 1974-04-01 | ||
JPS5718372A (en) * | 1980-07-08 | 1982-01-30 | Fujitsu Ltd | Semiconductor photoreceiving element |
JPS62191442A (ja) * | 1986-02-17 | 1987-08-21 | Nippon Electric Glass Co Ltd | 低融点封着用組成物 |
-
1990
- 1990-11-28 JP JP12759590U patent/JPH0485821U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4935044A (de) * | 1972-08-02 | 1974-04-01 | ||
JPS5718372A (en) * | 1980-07-08 | 1982-01-30 | Fujitsu Ltd | Semiconductor photoreceiving element |
JPS62191442A (ja) * | 1986-02-17 | 1987-08-21 | Nippon Electric Glass Co Ltd | 低融点封着用組成物 |
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