JPS642219U - - Google Patents
Info
- Publication number
- JPS642219U JPS642219U JP9462787U JP9462787U JPS642219U JP S642219 U JPS642219 U JP S642219U JP 9462787 U JP9462787 U JP 9462787U JP 9462787 U JP9462787 U JP 9462787U JP S642219 U JPS642219 U JP S642219U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal element
- eyeglasses
- vertical direction
- viewing
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 229920006254 polymer film Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
Landscapes
- Liquid Crystal (AREA)
- Eyeglasses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987094627U JPH0618340Y2 (ja) | 1987-06-22 | 1987-06-22 | 液晶素子を用いた眼鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987094627U JPH0618340Y2 (ja) | 1987-06-22 | 1987-06-22 | 液晶素子を用いた眼鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642219U true JPS642219U (sv) | 1989-01-09 |
| JPH0618340Y2 JPH0618340Y2 (ja) | 1994-05-11 |
Family
ID=30958279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987094627U Expired - Lifetime JPH0618340Y2 (ja) | 1987-06-22 | 1987-06-22 | 液晶素子を用いた眼鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0618340Y2 (sv) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6071094B1 (ja) * | 2016-05-24 | 2017-02-01 | 大日本印刷株式会社 | 調光装置 |
| US11003007B2 (en) | 2016-05-24 | 2021-05-11 | Dai Nippon Printing Co., Ltd. | Light modulating device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009037940A1 (ja) * | 2007-09-20 | 2009-03-26 | Nec Corporation | 液晶シャッターめがね |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595106U (sv) * | 1978-12-22 | 1980-07-02 | ||
| JPS634510U (sv) * | 1986-06-26 | 1988-01-13 |
-
1987
- 1987-06-22 JP JP1987094627U patent/JPH0618340Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5595106U (sv) * | 1978-12-22 | 1980-07-02 | ||
| JPS634510U (sv) * | 1986-06-26 | 1988-01-13 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6071094B1 (ja) * | 2016-05-24 | 2017-02-01 | 大日本印刷株式会社 | 調光装置 |
| JP2017211453A (ja) * | 2016-05-24 | 2017-11-30 | 大日本印刷株式会社 | 調光装置 |
| US11003007B2 (en) | 2016-05-24 | 2021-05-11 | Dai Nippon Printing Co., Ltd. | Light modulating device |
| US11556028B2 (en) | 2016-05-24 | 2023-01-17 | Dai Nippon Printing Co., Ltd. | Light modulating device |
| US11803076B2 (en) | 2016-05-24 | 2023-10-31 | Dai Nippon Printing Co., Ltd. | Light modulating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0618340Y2 (ja) | 1994-05-11 |