JPS4878889A - - Google Patents
Info
- Publication number
- JPS4878889A JPS4878889A JP767772A JP767772A JPS4878889A JP S4878889 A JPS4878889 A JP S4878889A JP 767772 A JP767772 A JP 767772A JP 767772 A JP767772 A JP 767772A JP S4878889 A JPS4878889 A JP S4878889A
- 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
- Liquid Crystal (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP767772A JPS4878889A (zh) | 1972-01-21 | 1972-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP767772A JPS4878889A (zh) | 1972-01-21 | 1972-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4878889A true JPS4878889A (zh) | 1973-10-23 |
Family
ID=11672408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP767772A Pending JPS4878889A (zh) | 1972-01-21 | 1972-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4878889A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111368A (en) * | 1978-02-20 | 1979-08-31 | Nec Corp | Device for high speed optical writing liquid crystal light valve |
| CN113056703A (zh) * | 2018-11-30 | 2021-06-29 | 伊英克公司 | 包含电泳材料的压敏书写介质 |
-
1972
- 1972-01-21 JP JP767772A patent/JPS4878889A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54111368A (en) * | 1978-02-20 | 1979-08-31 | Nec Corp | Device for high speed optical writing liquid crystal light valve |
| CN113056703A (zh) * | 2018-11-30 | 2021-06-29 | 伊英克公司 | 包含电泳材料的压敏书写介质 |
| JP2022510205A (ja) * | 2018-11-30 | 2022-01-26 | イー インク コーポレイション | 電気泳動材料を備える感圧式書き込み媒体 |
| US11809057B2 (en) | 2018-11-30 | 2023-11-07 | E Ink Corporation | Pressure-sensitive writing media comprising electrophoretic materials |