GB2190528B - Display devices and display elements thereof - Google Patents

Display devices and display elements thereof

Info

Publication number
GB2190528B
GB2190528B GB8710909A GB8710909A GB2190528B GB 2190528 B GB2190528 B GB 2190528B GB 8710909 A GB8710909 A GB 8710909A GB 8710909 A GB8710909 A GB 8710909A GB 2190528 B GB2190528 B GB 2190528B
Authority
GB
United Kingdom
Prior art keywords
display
elements
devices
display devices
display elements
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.)
Expired - Lifetime
Application number
GB8710909A
Other versions
GB8710909D0 (en
GB2190528A (en
Inventor
Rad Hassan Dabbaj
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from GB868611291A external-priority patent/GB8611291D0/en
Priority claimed from GB868626262A external-priority patent/GB8626262D0/en
Application filed by Individual filed Critical Individual
Priority to GB8710909A priority Critical patent/GB2190528B/en
Publication of GB8710909D0 publication Critical patent/GB8710909D0/en
Publication of GB2190528A publication Critical patent/GB2190528A/en
Application granted granted Critical
Publication of GB2190528B publication Critical patent/GB2190528B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418—Constructional details
    • G09F13/0472—Traffic signs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB8710909A 1986-05-09 1987-05-08 Display devices and display elements thereof Expired - Lifetime GB2190528B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8710909A GB2190528B (en) 1986-05-09 1987-05-08 Display devices and display elements thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB868611291A GB8611291D0 (en) 1986-05-09 1986-05-09 Light reflective display
GB868612729A GB8612729D0 (en) 1986-05-09 1986-05-23 Light reflective display
GB868626262A GB8626262D0 (en) 1986-05-09 1986-11-03 Light reflective display
GB8710909A GB2190528B (en) 1986-05-09 1987-05-08 Display devices and display elements thereof

Publications (3)

Publication Number Publication Date
GB8710909D0 GB8710909D0 (en) 1987-06-10
GB2190528A GB2190528A (en) 1987-11-18
GB2190528B true GB2190528B (en) 1990-07-11

Family

ID=27449768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8710909A Expired - Lifetime GB2190528B (en) 1986-05-09 1987-05-08 Display devices and display elements thereof

Country Status (1)

Country Link
GB (1) GB2190528B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004530A1 (en) * 1987-11-13 1989-05-18 Rad Hassan Dabbaj Display devices and display elements thereof
ES2108621B1 (en) * 1994-12-29 1998-07-01 Rad Hassan Dabbaj IMPROVEMENTS IN THE IMAGE REPRESENTATION DEVICES AND THEIR ELEMENTS.
GB2431035A (en) * 2005-09-01 2007-04-11 Roy Booth Image display array
GB2431038A (en) * 2005-09-01 2007-04-11 Roy Booth Multiple image display

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342814A (en) * 1929-11-21 1931-02-12 Eric Vernon Hawtin Improvements in advertising signs
US3080668A (en) * 1959-08-05 1963-03-12 R L Attrezzature E Dispositivi Advertising billboard showing a multiplicity of subjects
GB995083A (en) * 1963-05-16 1965-06-16 Contraves Ag Improvements in and relating to the display of selectable indicator signs
GB1125783A (en) * 1964-09-17 1968-08-28 Three Star Holdings Corp Inc Display board
US3421240A (en) * 1966-03-03 1969-01-14 Michael G Bardi Sign
GB2122795A (en) * 1982-06-21 1984-01-18 Nei Canada Ltd Vane display or indicating device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342814A (en) * 1929-11-21 1931-02-12 Eric Vernon Hawtin Improvements in advertising signs
US3080668A (en) * 1959-08-05 1963-03-12 R L Attrezzature E Dispositivi Advertising billboard showing a multiplicity of subjects
GB995083A (en) * 1963-05-16 1965-06-16 Contraves Ag Improvements in and relating to the display of selectable indicator signs
GB1125783A (en) * 1964-09-17 1968-08-28 Three Star Holdings Corp Inc Display board
US3421240A (en) * 1966-03-03 1969-01-14 Michael G Bardi Sign
GB2122795A (en) * 1982-06-21 1984-01-18 Nei Canada Ltd Vane display or indicating device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
WO 83/02517 *
WO 85/04506 *

Also Published As

Publication number Publication date
GB8710909D0 (en) 1987-06-10
GB2190528A (en) 1987-11-18

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960508