GB2324598B - A display - Google Patents

A display

Info

Publication number
GB2324598B
GB2324598B GB9707992A GB9707992A GB2324598B GB 2324598 B GB2324598 B GB 2324598B GB 9707992 A GB9707992 A GB 9707992A GB 9707992 A GB9707992 A GB 9707992A GB 2324598 B GB2324598 B GB 2324598B
Authority
GB
United Kingdom
Prior art keywords
display
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 - Fee Related
Application number
GB9707992A
Other versions
GB2324598A (en
GB9707992D0 (en
Inventor
Michael Alexander Graham Clark
Mark Edward Pleydell
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.)
Microsense Systems Ltd
Original Assignee
Microsense Systems Ltd
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 Microsense Systems Ltd filed Critical Microsense Systems Ltd
Priority to GB9707992A priority Critical patent/GB2324598B/en
Publication of GB9707992D0 publication Critical patent/GB9707992D0/en
Publication of GB2324598A publication Critical patent/GB2324598A/en
Application granted granted Critical
Publication of GB2324598B publication Critical patent/GB2324598B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G09F9/33—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Traffic Control Systems (AREA)
GB9707992A 1997-04-21 1997-04-21 A display Expired - Fee Related GB2324598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9707992A GB2324598B (en) 1997-04-21 1997-04-21 A display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9707992A GB2324598B (en) 1997-04-21 1997-04-21 A display

Publications (3)

Publication Number Publication Date
GB9707992D0 GB9707992D0 (en) 1997-06-11
GB2324598A GB2324598A (en) 1998-10-28
GB2324598B true GB2324598B (en) 2001-04-18

Family

ID=10811076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9707992A Expired - Fee Related GB2324598B (en) 1997-04-21 1997-04-21 A display

Country Status (1)

Country Link
GB (1) GB2324598B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1276157A3 (en) 2001-06-27 2005-02-09 Toyoda Gosei Co., Ltd. Shielded reflective light-emitting device
AT500013B1 (en) * 2003-01-31 2006-10-15 Swarco Futurit Verkehrssysteme OPTIC ELEMENT FOR INTERMEDIATE TRANSPARENCIES
DE202006011200U1 (en) * 2006-07-20 2007-11-29 Mücke, Daniel Display device, in particular LED display
DE102011080313A1 (en) * 2011-08-03 2013-02-07 Osram Ag GRID LAMP WITH SEVERAL SEMICONDUCTOR RADIATORS
DE102011081203A1 (en) * 2011-08-18 2013-02-21 Siemens Aktiengesellschaft Traffic light signals
CN109027599A (en) * 2018-08-15 2018-12-18 郑州游爱网络技术有限公司 A kind of flooring displaying device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0509522A1 (en) * 1991-04-19 1992-10-21 Takiron Co. Ltd. Luminous display device
US5303124A (en) * 1993-07-21 1994-04-12 Avi Wrobel Self-energizing LED lamp
JPH06186911A (en) * 1992-12-16 1994-07-08 Matsushita Electric Ind Co Ltd Led display unit
US5433166A (en) * 1992-10-13 1995-07-18 General Railway Signal Corporation Railway light signal
JPH08287719A (en) * 1995-04-10 1996-11-01 Copal Co Ltd Light emitting apparatus
JPH08320657A (en) * 1995-05-24 1996-12-03 Sharp Corp Display device and its production
EP0872822A2 (en) * 1997-04-16 1998-10-21 Siemens Plc Improvements in or relating to variable message display

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0509522A1 (en) * 1991-04-19 1992-10-21 Takiron Co. Ltd. Luminous display device
US5433166A (en) * 1992-10-13 1995-07-18 General Railway Signal Corporation Railway light signal
JPH06186911A (en) * 1992-12-16 1994-07-08 Matsushita Electric Ind Co Ltd Led display unit
US5303124A (en) * 1993-07-21 1994-04-12 Avi Wrobel Self-energizing LED lamp
JPH08287719A (en) * 1995-04-10 1996-11-01 Copal Co Ltd Light emitting apparatus
JPH08320657A (en) * 1995-05-24 1996-12-03 Sharp Corp Display device and its production
EP0872822A2 (en) * 1997-04-16 1998-10-21 Siemens Plc Improvements in or relating to variable message display

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PAJ abstract of JP 03 192 290 A *
WPI abstract 1994-257830 & JP 06 186 911 A *
WPI abstract 1997-080697 & JP 08 320 657 A *
WPI Abstract Acc No 97-026579/199703 & JP 08 287 719 A (COPAL CO LTD) *

Also Published As

Publication number Publication date
GB2324598A (en) 1998-10-28
GB9707992D0 (en) 1997-06-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080421