JPS63158094U - - Google Patents
Info
- Publication number
- JPS63158094U JPS63158094U JP5131087U JP5131087U JPS63158094U JP S63158094 U JPS63158094 U JP S63158094U JP 5131087 U JP5131087 U JP 5131087U JP 5131087 U JP5131087 U JP 5131087U JP S63158094 U JPS63158094 U JP S63158094U
- Authority
- JP
- Japan
- Prior art keywords
- polymer piezoelectric
- piezoelectric speaker
- electrode layer
- electrode material
- light
- 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
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000007772 electrode material Substances 0.000 claims 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910003437 indium oxide Inorganic materials 0.000 claims 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 1
- 229910001887 tin oxide Inorganic materials 0.000 claims 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5131087U JPS63158094U (da) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5131087U JPS63158094U (da) | 1987-04-03 | 1987-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63158094U true JPS63158094U (da) | 1988-10-17 |
Family
ID=30875449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5131087U Pending JPS63158094U (da) | 1987-04-03 | 1987-04-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63158094U (da) |
-
1987
- 1987-04-03 JP JP5131087U patent/JPS63158094U/ja active Pending