KR900017627U - 전자석을 이용한 문자표시장치 - Google Patents

전자석을 이용한 문자표시장치

Info

Publication number
KR900017627U
KR900017627U KR2019890003546U KR890003546U KR900017627U KR 900017627 U KR900017627 U KR 900017627U KR 2019890003546 U KR2019890003546 U KR 2019890003546U KR 890003546 U KR890003546 U KR 890003546U KR 900017627 U KR900017627 U KR 900017627U
Authority
KR
South Korea
Prior art keywords
electromagnet
display device
text display
text
display
Prior art date
Application number
KR2019890003546U
Other languages
English (en)
Other versions
KR910008164Y1 (ko
Inventor
이재환
Original Assignee
삼익전자공업 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 삼익전자공업 주식회사 filed Critical 삼익전자공업 주식회사
Priority to KR2019890003546U priority Critical patent/KR910008164Y1/ko
Publication of KR900017627U publication Critical patent/KR900017627U/ko
Application granted granted Critical
Publication of KR910008164Y1 publication Critical patent/KR910008164Y1/ko

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)
KR2019890003546U 1989-03-29 1989-03-29 전자석을 이용한 문자표시장치 KR910008164Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890003546U KR910008164Y1 (ko) 1989-03-29 1989-03-29 전자석을 이용한 문자표시장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890003546U KR910008164Y1 (ko) 1989-03-29 1989-03-29 전자석을 이용한 문자표시장치

Publications (2)

Publication Number Publication Date
KR900017627U true KR900017627U (ko) 1990-10-05
KR910008164Y1 KR910008164Y1 (ko) 1991-10-12

Family

ID=19284697

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890003546U KR910008164Y1 (ko) 1989-03-29 1989-03-29 전자석을 이용한 문자표시장치

Country Status (1)

Country Link
KR (1) KR910008164Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459513B1 (ko) * 2002-09-06 2004-12-03 서정규 선수 교체용 알림판.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100459513B1 (ko) * 2002-09-06 2004-12-03 서정규 선수 교체용 알림판.

Also Published As

Publication number Publication date
KR910008164Y1 (ko) 1991-10-12

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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