JPS4898846A - - Google Patents
Info
- Publication number
- JPS4898846A JPS4898846A JP3107772A JP3107772A JPS4898846A JP S4898846 A JPS4898846 A JP S4898846A JP 3107772 A JP3107772 A JP 3107772A JP 3107772 A JP3107772 A JP 3107772A JP S4898846 A JPS4898846 A JP S4898846A
- Authority
- JP
- Japan
- 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
Landscapes
- Eyeglasses (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3107772A JPS4898846A (ja) | 1972-03-28 | 1972-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3107772A JPS4898846A (ja) | 1972-03-28 | 1972-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4898846A true JPS4898846A (ja) | 1973-12-14 |
Family
ID=12321355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3107772A Pending JPS4898846A (ja) | 1972-03-28 | 1972-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4898846A (ja) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146142A (ja) * | 1974-10-18 | 1976-04-20 | Toyo Electric Mfg Co Ltd | Jidokoryochoseiki |
| JPS51146247A (en) * | 1975-05-02 | 1976-12-15 | Dainippon Toryo Co Ltd | Glasses |
| JPS51146249A (en) * | 1975-06-07 | 1976-12-15 | Dainippon Toryo Co Ltd | Liquid crystal glasses |
| JPS51146248A (en) * | 1975-05-09 | 1976-12-15 | Dainippon Toryo Co Ltd | Glasses |
| JPS524248A (en) * | 1975-06-27 | 1977-01-13 | Dainippon Toryo Co Ltd | Liquid crystal glasses |
| JPS5535600U (ja) * | 1979-09-06 | 1980-03-07 | ||
| JPS5560115U (ja) * | 1979-09-06 | 1980-04-24 | ||
| JPS61198119A (ja) * | 1986-02-17 | 1986-09-02 | Dainippon Printing Co Ltd | 光学絞り装置 |
| JPH05127142A (ja) * | 1992-04-27 | 1993-05-25 | Seiko Epson Corp | 液晶防眩装置 |
| JPH05127143A (ja) * | 1992-04-27 | 1993-05-25 | Seiko Epson Corp | 液晶防眩装置 |
| WO2014087448A1 (ja) | 2012-12-03 | 2014-06-12 | カラーリンク・ジャパン 株式会社 | 光学装置 |
| WO2014087447A1 (ja) | 2012-12-03 | 2014-06-12 | カラーリンク・ジャパン 株式会社 | 光学装置 |
-
1972
- 1972-03-28 JP JP3107772A patent/JPS4898846A/ja active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5146142A (ja) * | 1974-10-18 | 1976-04-20 | Toyo Electric Mfg Co Ltd | Jidokoryochoseiki |
| JPS51146247A (en) * | 1975-05-02 | 1976-12-15 | Dainippon Toryo Co Ltd | Glasses |
| JPS51146248A (en) * | 1975-05-09 | 1976-12-15 | Dainippon Toryo Co Ltd | Glasses |
| JPS51146249A (en) * | 1975-06-07 | 1976-12-15 | Dainippon Toryo Co Ltd | Liquid crystal glasses |
| JPS524248A (en) * | 1975-06-27 | 1977-01-13 | Dainippon Toryo Co Ltd | Liquid crystal glasses |
| JPS5560115U (ja) * | 1979-09-06 | 1980-04-24 | ||
| JPS5535600U (ja) * | 1979-09-06 | 1980-03-07 | ||
| JPS61198119A (ja) * | 1986-02-17 | 1986-09-02 | Dainippon Printing Co Ltd | 光学絞り装置 |
| JPH05127142A (ja) * | 1992-04-27 | 1993-05-25 | Seiko Epson Corp | 液晶防眩装置 |
| JPH05127143A (ja) * | 1992-04-27 | 1993-05-25 | Seiko Epson Corp | 液晶防眩装置 |
| WO2014087448A1 (ja) | 2012-12-03 | 2014-06-12 | カラーリンク・ジャパン 株式会社 | 光学装置 |
| WO2014087447A1 (ja) | 2012-12-03 | 2014-06-12 | カラーリンク・ジャパン 株式会社 | 光学装置 |
| US9523866B2 (en) | 2012-12-03 | 2016-12-20 | Colorlink Japan, Ltd. | Optical device provided to an eye glass or a helmet having a frontal transmittance and a peripheral transmittance |
| US9678362B2 (en) | 2012-12-03 | 2017-06-13 | Colorlink Japan, Ltd. | Optical device provided to an eye glass or a helmet having a voltage control unit that switches a voltage cyclically |