JPH035127U - - Google Patents
Info
- Publication number
- JPH035127U JPH035127U JP6337489U JP6337489U JPH035127U JP H035127 U JPH035127 U JP H035127U JP 6337489 U JP6337489 U JP 6337489U JP 6337489 U JP6337489 U JP 6337489U JP H035127 U JPH035127 U JP H035127U
- Authority
- JP
- Japan
- Prior art keywords
- low
- transmittance
- voltage
- voltage value
- changes
- 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
- 238000002834 transmittance Methods 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Eyeglasses (AREA)
- Liquid Crystal (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6337489U JPH035127U (en]) | 1989-05-31 | 1989-05-31 | |
| US07/509,450 US5015086A (en) | 1989-04-17 | 1990-04-16 | Electronic sunglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6337489U JPH035127U (en]) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH035127U true JPH035127U (en]) | 1991-01-18 |
Family
ID=31593362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6337489U Pending JPH035127U (en]) | 1989-04-17 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH035127U (en]) |
-
1989
- 1989-05-31 JP JP6337489U patent/JPH035127U/ja active Pending
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