DE3139849C2 - - Google Patents

Info

Publication number
DE3139849C2
DE3139849C2 DE19813139849 DE3139849A DE3139849C2 DE 3139849 C2 DE3139849 C2 DE 3139849C2 DE 19813139849 DE19813139849 DE 19813139849 DE 3139849 A DE3139849 A DE 3139849A DE 3139849 C2 DE3139849 C2 DE 3139849C2
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
lighting area
display
switched
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
DE19813139849
Other languages
German (de)
English (en)
Other versions
DE3139849A1 (de
Inventor
Wolfram Dr.Rer.Nat. 7906 Blaustein De Wiemer
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.)
WIEMER, WOLFRAM, DR.RER.NAT., 89134 BLAUSTEIN, DE
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19813139849 priority Critical patent/DE3139849A1/de
Publication of DE3139849A1 publication Critical patent/DE3139849A1/de
Application granted granted Critical
Publication of DE3139849C2 publication Critical patent/DE3139849C2/de
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE19813139849 1981-10-07 1981-10-07 Elektrische signalanordnung Granted DE3139849A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813139849 DE3139849A1 (de) 1981-10-07 1981-10-07 Elektrische signalanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813139849 DE3139849A1 (de) 1981-10-07 1981-10-07 Elektrische signalanordnung

Publications (2)

Publication Number Publication Date
DE3139849A1 DE3139849A1 (de) 1983-04-21
DE3139849C2 true DE3139849C2 (OSRAM) 1990-01-04

Family

ID=6143589

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813139849 Granted DE3139849A1 (de) 1981-10-07 1981-10-07 Elektrische signalanordnung

Country Status (1)

Country Link
DE (1) DE3139849A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20019147U1 (de) 2000-11-10 2001-02-22 Boldt, Paul, 42657 Solingen Lichtzeichenanlage, insbesondere Verkehrsampel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752016A1 (de) * 1997-11-24 1998-09-24 Wilfried Moselt Lichtsignalanlage zur Erhöhung der Sicherheit im Straßenverkehr
FR2783592B1 (fr) * 1998-09-18 2001-02-23 Michel Lahire Feux de signalisation routiere ou autre adaptes pour daltoniens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001087C3 (de) * 1970-01-12 1974-04-04 Siemens Ag, 1000 Berlin U. 8000 Muenchen Einrichtung zum Beseitigen des Phantomlichteffektes bei Lichtsignalen
FR2042072A5 (OSRAM) * 1970-02-25 1971-02-05 Rebillet Marcel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20019147U1 (de) 2000-11-10 2001-02-22 Boldt, Paul, 42657 Solingen Lichtzeichenanlage, insbesondere Verkehrsampel

Also Published As

Publication number Publication date
DE3139849A1 (de) 1983-04-21

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Legal Events

Date Code Title Description
8120 Willingness to grant licenses paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WIEMER, WOLFRAM, DR.RER.NAT., 89134 BLAUSTEIN, DE

8339 Ceased/non-payment of the annual fee