CA2085195C - Swing type aerial display system - Google Patents

Swing type aerial display system

Info

Publication number
CA2085195C
CA2085195C CA002085195A CA2085195A CA2085195C CA 2085195 C CA2085195 C CA 2085195C CA 002085195 A CA002085195 A CA 002085195A CA 2085195 A CA2085195 A CA 2085195A CA 2085195 C CA2085195 C CA 2085195C
Authority
CA
Canada
Prior art keywords
swing
motion
display data
light emitting
detecting
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
CA002085195A
Other languages
English (en)
French (fr)
Other versions
CA2085195A1 (en
Inventor
Toyotaro Tokimoto
Hiroshi Yajima
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.)
Avix Inc
Original Assignee
Avix Inc
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 Avix Inc filed Critical Avix Inc
Publication of CA2085195A1 publication Critical patent/CA2085195A1/en
Application granted granted Critical
Publication of CA2085195C publication Critical patent/CA2085195C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/005—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes forming an image using a quickly moving array of imaging elements, causing the human eye to perceive an image which has a larger resolution than the array, e.g. an image on a cylinder formed by a rotating line of LEDs parallel to the axis of rotation
    • 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
    • G09F9/33—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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Led Device Packages (AREA)
  • Control Of El Displays (AREA)
CA002085195A 1991-12-12 1992-12-11 Swing type aerial display system Expired - Fee Related CA2085195C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10988391 1991-12-12
JP3-109883 1991-12-12

Publications (2)

Publication Number Publication Date
CA2085195A1 CA2085195A1 (en) 1993-06-13
CA2085195C true CA2085195C (en) 2001-01-30

Family

ID=14521582

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002085195A Expired - Fee Related CA2085195C (en) 1991-12-12 1992-12-11 Swing type aerial display system

Country Status (6)

Country Link
US (1) US5406300A (https=)
EP (1) EP0546844B1 (https=)
AT (1) ATE154718T1 (https=)
AU (1) AU664057B2 (https=)
CA (1) CA2085195C (https=)
DE (1) DE69220464T2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104464535A (zh) * 2014-12-11 2015-03-25 上海卓悠网络科技有限公司 一种基于屏幕的霓虹灯显示方法与装置

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CN104464535A (zh) * 2014-12-11 2015-03-25 上海卓悠网络科技有限公司 一种基于屏幕的霓虹灯显示方法与装置

Also Published As

Publication number Publication date
EP0546844B1 (en) 1997-06-18
DE69220464D1 (de) 1997-07-24
EP0546844A2 (en) 1993-06-16
US5406300A (en) 1995-04-11
CA2085195A1 (en) 1993-06-13
EP0546844A3 (https=) 1994-03-02
ATE154718T1 (de) 1997-07-15
HK1007357A1 (en) 1999-04-09
AU3007292A (en) 1993-06-17
DE69220464T2 (de) 1997-10-16
AU664057B2 (en) 1995-11-02

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