JPS6349990Y2 - - Google Patents
Info
- Publication number
- JPS6349990Y2 JPS6349990Y2 JP6134982U JP6134982U JPS6349990Y2 JP S6349990 Y2 JPS6349990 Y2 JP S6349990Y2 JP 6134982 U JP6134982 U JP 6134982U JP 6134982 U JP6134982 U JP 6134982U JP S6349990 Y2 JPS6349990 Y2 JP S6349990Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound generating
- liquid crystal
- sound
- cholesteric liquid
- diaphragm
- 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.)
- Expired
Links
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 3
- 230000005520 electrodynamics Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6134982U JPS58164393U (ja) | 1982-04-27 | 1982-04-27 | カラ−表示付音響発生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6134982U JPS58164393U (ja) | 1982-04-27 | 1982-04-27 | カラ−表示付音響発生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58164393U JPS58164393U (ja) | 1983-11-01 |
| JPS6349990Y2 true JPS6349990Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-12-22 |
Family
ID=30071552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6134982U Granted JPS58164393U (ja) | 1982-04-27 | 1982-04-27 | カラ−表示付音響発生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58164393U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-04-27 JP JP6134982U patent/JPS58164393U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58164393U (ja) | 1983-11-01 |