JPH02121781U - - Google Patents
Info
- Publication number
- JPH02121781U JPH02121781U JP3067989U JP3067989U JPH02121781U JP H02121781 U JPH02121781 U JP H02121781U JP 3067989 U JP3067989 U JP 3067989U JP 3067989 U JP3067989 U JP 3067989U JP H02121781 U JPH02121781 U JP H02121781U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- projection
- piezoelectric actuator
- type display
- projection lens
- 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
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Transforming Electric Information Into Light Information (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067989U JPH02121781U (zh) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067989U JPH02121781U (zh) | 1989-03-17 | 1989-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121781U true JPH02121781U (zh) | 1990-10-03 |
Family
ID=31255953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3067989U Pending JPH02121781U (zh) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121781U (zh) |
-
1989
- 1989-03-17 JP JP3067989U patent/JPH02121781U/ja active Pending