SG42777A1 - A display system for a traffic signal and a traffic signal - Google Patents

A display system for a traffic signal and a traffic signal

Info

Publication number
SG42777A1
SG42777A1 SG1995001448A SG1995001448A SG42777A1 SG 42777 A1 SG42777 A1 SG 42777A1 SG 1995001448 A SG1995001448 A SG 1995001448A SG 1995001448 A SG1995001448 A SG 1995001448A SG 42777 A1 SG42777 A1 SG 42777A1
Authority
SG
Singapore
Prior art keywords
traffic signal
display system
traffic
signal
display
Prior art date
Application number
SG1995001448A
Inventor
Tomohiro Sanada
Terumasa Iba
Original Assignee
Tokyo Seimitsu Co Ltd
Ohi Co 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 Tokyo Seimitsu Co Ltd, Ohi Co Ltd filed Critical Tokyo Seimitsu Co Ltd
Publication of SG42777A1 publication Critical patent/SG42777A1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/095—Traffic lights
    • 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
    • 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
    • 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
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • 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
    • G09F2013/227—Electroluminescent displays for vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
SG1995001448A 1995-09-12 1995-09-29 A display system for a traffic signal and a traffic signal SG42777A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7234257A JP2973395B2 (en) 1995-09-12 1995-09-12 Display device for traffic signal and traffic signal
GB9705122A GB2323198B (en) 1995-09-12 1997-03-12 A display system for a traffic signal

Publications (1)

Publication Number Publication Date
SG42777A1 true SG42777A1 (en) 1997-10-17

Family

ID=26311171

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995001448A SG42777A1 (en) 1995-09-12 1995-09-29 A display system for a traffic signal and a traffic signal

Country Status (4)

Country Link
JP (1) JP2973395B2 (en)
GB (1) GB2323198B (en)
HK (1) HK1012517A1 (en)
SG (1) SG42777A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002236993A (en) * 2001-02-09 2002-08-23 Kddi Research & Development Laboratories Inc Travel control system
KR20030037428A (en) * 2001-11-05 2003-05-14 윤정갑 Advertisement display system
KR20030037703A (en) * 2001-11-05 2003-05-16 윤정갑 Management system for a advertisement disply
US7443315B2 (en) * 2004-02-27 2008-10-28 Teddy Yeung Man Lo LED traffic light
KR100687716B1 (en) * 2004-12-03 2007-02-27 한국전자통신연구원 Apparatus and method for displaying information of traffic signal
US20070200730A1 (en) * 2006-02-27 2007-08-30 Woo Jeon Green Co., Ltd. Integrated traffic signal, sign and information display device
KR100822457B1 (en) * 2006-04-26 2008-04-21 윤언중 A Traffic Light Device and Signal Method
JP4415358B1 (en) * 2009-05-21 2010-02-17 伸一 田中 Advertising display system
CN102629419B (en) * 2012-04-12 2014-06-25 中国计量学院 Fault detection device for LED traffic lights
CN113838374B (en) * 2021-08-27 2023-01-13 支付宝(杭州)信息技术有限公司 Display device and color control method of material plate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272318B (en) * 1992-10-26 1996-09-04 Tokyo Seimitsu Co Ltd Traffic signals

Also Published As

Publication number Publication date
GB9705122D0 (en) 1997-04-30
JPH0981893A (en) 1997-03-28
HK1012517A1 (en) 1999-08-06
GB2323198A (en) 1998-09-16
GB2323198B (en) 2000-10-25
JP2973395B2 (en) 1999-11-08

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