JPH0485819U - - Google Patents
Info
- Publication number
- JPH0485819U JPH0485819U JP12759390U JP12759390U JPH0485819U JP H0485819 U JPH0485819 U JP H0485819U JP 12759390 U JP12759390 U JP 12759390U JP 12759390 U JP12759390 U JP 12759390U JP H0485819 U JPH0485819 U JP H0485819U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- piezoelectric vibrator
- lid
- sealing member
- insulating base
- 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
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 2
- 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
- YAFKGUAJYKXPDI-UHFFFAOYSA-J lead tetrafluoride Chemical compound F[Pb](F)(F)F YAFKGUAJYKXPDI-UHFFFAOYSA-J 0.000 claims 1
- 239000011787 zinc oxide Substances 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 |
|---|---|---|---|
| JP12759390U JPH0485819U (pl) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12759390U JPH0485819U (pl) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485819U true JPH0485819U (pl) | 1992-07-27 |
Family
ID=31875087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12759390U Pending JPH0485819U (pl) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485819U (pl) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931287A (pl) * | 1972-07-20 | 1974-03-20 | ||
| 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 JP12759390U patent/JPH0485819U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931287A (pl) * | 1972-07-20 | 1974-03-20 | ||
| 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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