EP3080796A2 - Beleuchtungssystem für schilderkasten - Google Patents

Beleuchtungssystem für schilderkasten

Info

Publication number
EP3080796A2
EP3080796A2 EP14816072.4A EP14816072A EP3080796A2 EP 3080796 A2 EP3080796 A2 EP 3080796A2 EP 14816072 A EP14816072 A EP 14816072A EP 3080796 A2 EP3080796 A2 EP 3080796A2
Authority
EP
European Patent Office
Prior art keywords
lighting units
carrier
lighting
clamp
array
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.)
Granted
Application number
EP14816072.4A
Other languages
English (en)
French (fr)
Other versions
EP3080796B1 (de
Inventor
Bruce Quaal
Timothy Drew FERRIE
Aaron Meyer
Chad CHU
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.)
Sloan Co Inc
Original Assignee
Sloan Co 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
Priority claimed from US14/101,182 external-priority patent/US10443824B2/en
Priority claimed from US14/100,983 external-priority patent/US10446065B2/en
Application filed by Sloan Co Inc filed Critical Sloan Co Inc
Publication of EP3080796A2 publication Critical patent/EP3080796A2/de
Application granted granted Critical
Publication of EP3080796B1 publication Critical patent/EP3080796B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G09F13/0409—Arrangements for homogeneous illumination of the display surface, e.g. using a layer having a non-uniform transparency
    • 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
    • G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
    • G09F13/10—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers using transparencies
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
EP14816072.4A 2013-12-09 2014-12-05 Beleuchtungssystem für schilderkasten Active EP3080796B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/101,182 US10443824B2 (en) 2013-03-15 2013-12-09 Sign box lighting system
US14/100,983 US10446065B2 (en) 2013-03-15 2013-12-09 Sign box lighting system
PCT/US2014/068929 WO2015088922A2 (en) 2013-12-09 2014-12-05 Sign box lighting system

Publications (2)

Publication Number Publication Date
EP3080796A2 true EP3080796A2 (de) 2016-10-19
EP3080796B1 EP3080796B1 (de) 2021-09-15

Family

ID=53371951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14816072.4A Active EP3080796B1 (de) 2013-12-09 2014-12-05 Beleuchtungssystem für schilderkasten

Country Status (2)

Country Link
EP (1) EP3080796B1 (de)
WO (1) WO2015088922A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10443824B2 (en) 2013-03-15 2019-10-15 The Sloan Company, Inc. Sign box lighting system
CN104966493B (zh) * 2015-07-31 2017-09-05 西安诺瓦电子科技有限公司 拼接亮暗线补偿方法
CN111554209B (zh) * 2020-05-26 2021-11-09 林德光电科技南京有限公司 一种便于快速拆装led灯条的led灯箱
CN112669713A (zh) * 2020-12-18 2021-04-16 合肥合纵光电科技有限公司 一种多功能壁挂式广告机

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900850A (en) * 1996-08-28 1999-05-04 Bailey; James Tam Portable large scale image display system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5697175A (en) 1993-10-12 1997-12-16 Spectralight, Inc. Low power drain illuminated sign
US9564070B2 (en) * 2006-10-05 2017-02-07 GE Lighting Solutions, LLC LED backlighting system for cabinet sign
US9200788B2 (en) * 2008-12-12 2015-12-01 The Sloan Company, Inc. Angled light box lighting system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900850A (en) * 1996-08-28 1999-05-04 Bailey; James Tam Portable large scale image display system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015088922A2 *

Also Published As

Publication number Publication date
WO2015088922A3 (en) 2015-08-06
WO2015088922A2 (en) 2015-06-18
EP3080796B1 (de) 2021-09-15

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