JPS6388887U - - Google Patents
Info
- Publication number
- JPS6388887U JPS6388887U JP1987114472U JP11447287U JPS6388887U JP S6388887 U JPS6388887 U JP S6388887U JP 1987114472 U JP1987114472 U JP 1987114472U JP 11447287 U JP11447287 U JP 11447287U JP S6388887 U JPS6388887 U JP S6388887U
- Authority
- JP
- Japan
- Prior art keywords
- display
- display surface
- movable plate
- electromagnet
- plate
- 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.)
- Pending
Links
Classifications
-
- 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
- G09F9/37—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 movable elements
- G09F9/375—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 movable elements the position of the elements being controlled by the application of a magnetic field
-
- 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
- G09F9/37—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 movable elements
- G09F9/372—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 movable elements the positions of the elements being controlled by the application of an electric field
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860018874U KR890006221Y1 (ko) | 1986-11-29 | 1986-11-29 | 전자석을 이용한 표시장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6388887U true JPS6388887U (enrdf_load_stackoverflow) | 1988-06-09 |
Family
ID=19257495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987114472U Pending JPS6388887U (enrdf_load_stackoverflow) | 1986-11-29 | 1987-07-25 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6388887U (enrdf_load_stackoverflow) |
KR (1) | KR890006221Y1 (enrdf_load_stackoverflow) |
-
1986
- 1986-11-29 KR KR2019860018874U patent/KR890006221Y1/ko not_active Expired
-
1987
- 1987-07-25 JP JP1987114472U patent/JPS6388887U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR890006221Y1 (ko) | 1989-09-18 |
KR880010401U (ko) | 1988-07-27 |