JPS5272129A - Reading device for el element - Google Patents
Reading device for el elementInfo
- Publication number
- JPS5272129A JPS5272129A JP50148611A JP14861175A JPS5272129A JP S5272129 A JPS5272129 A JP S5272129A JP 50148611 A JP50148611 A JP 50148611A JP 14861175 A JP14861175 A JP 14861175A JP S5272129 A JPS5272129 A JP S5272129A
- Authority
- JP
- Japan
- Prior art keywords
- reading device
- detect
- wave form
- memory contents
- rising gradient
- 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
Abstract
PURPOSE: To detect the polarizing current flown in the EL element and read accurately the memory contents, by the use of a reading wave form having a fixed rising gradient.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50148611A JPS585435B2 (en) | 1975-12-12 | 1975-12-12 | EL Soshi no Yomidashi Souchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50148611A JPS585435B2 (en) | 1975-12-12 | 1975-12-12 | EL Soshi no Yomidashi Souchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5272129A true JPS5272129A (en) | 1977-06-16 |
JPS585435B2 JPS585435B2 (en) | 1983-01-31 |
Family
ID=15456643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50148611A Expired JPS585435B2 (en) | 1975-12-12 | 1975-12-12 | EL Soshi no Yomidashi Souchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS585435B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4392209A (en) * | 1981-03-31 | 1983-07-05 | Ibm Corporation | Randomly accessible memory display |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4964397A (en) * | 1972-10-20 | 1974-06-21 |
-
1975
- 1975-12-12 JP JP50148611A patent/JPS585435B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4964397A (en) * | 1972-10-20 | 1974-06-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4392209A (en) * | 1981-03-31 | 1983-07-05 | Ibm Corporation | Randomly accessible memory display |
Also Published As
Publication number | Publication date |
---|---|
JPS585435B2 (en) | 1983-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS51146244A (en) | Optical scanning device | |
JPS5272129A (en) | Reading device for el element | |
JPS51117080A (en) | Magnetic field measuring method using hall element | |
JPS5237413A (en) | Magnetic recorder | |
JPS51126733A (en) | Bubble memory characteristic measuring method. | |
JPS51140528A (en) | Magnetic bubble module | |
JPS532045A (en) | Coordinates read method and its device | |
JPS5333398A (en) | Permalloy film for babble element | |
JPS532743A (en) | Cooking device | |
JPS51140436A (en) | Magnetic bubble device | |
JPS5240987A (en) | Integratd capacitance element | |
JPS5339717A (en) | Temperature compensator for magnetic disc device | |
JPS5394137A (en) | Magnetic bubble memory | |
JPS5280827A (en) | Magnetic card recording and reproduction device | |
JPS524744A (en) | Magnetic bubble device | |
JPS5245316A (en) | Reading system for magnetic tape device | |
JPS5370415A (en) | Synchronizing circuit for magnetic memory | |
JPS51118476A (en) | Phase measuring device of rotary body | |
JPS526511A (en) | Recording device | |
JPS5227321A (en) | Card reader device | |
JPS5295131A (en) | Magnetic bubble element | |
JPS51129269A (en) | Measuring method of the amount of information | |
JPS51146207A (en) | Device for positioning magnetic head with belt | |
JPS5210116A (en) | Magnetized memory reading device | |
JPS5230416A (en) | Inscription device for automatic arpeggio device of electronic musical instrument |