KR880020388U - Driving circuit of magnetic display panel - Google Patents
Driving circuit of magnetic display panelInfo
- Publication number
- KR880020388U KR880020388U KR2019870004668U KR870004668U KR880020388U KR 880020388 U KR880020388 U KR 880020388U KR 2019870004668 U KR2019870004668 U KR 2019870004668U KR 870004668 U KR870004668 U KR 870004668U KR 880020388 U KR880020388 U KR 880020388U
- Authority
- KR
- South Korea
- Prior art keywords
- display panel
- driving circuit
- magnetic display
- magnetic
- driving
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870004668U KR890007088Y1 (en) | 1987-04-06 | 1987-04-06 | Displaying system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870004668U KR890007088Y1 (en) | 1987-04-06 | 1987-04-06 | Displaying system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880020388U true KR880020388U (en) | 1988-11-30 |
KR890007088Y1 KR890007088Y1 (en) | 1989-10-16 |
Family
ID=19261367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870004668U KR890007088Y1 (en) | 1987-04-06 | 1987-04-06 | Displaying system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890007088Y1 (en) |
-
1987
- 1987-04-06 KR KR2019870004668U patent/KR890007088Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890007088Y1 (en) | 1989-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |