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Expired European patentEurope

Laser light source adapted for LCD back-lit displays

EP 1750167 B1 · Applicant: Avago Technologies ECBU IP (Singapore) Pte. Ltd.

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed July 24, 2006 and granted April 22, 2009. A European patent lasts at most 20 years from filing, so its term ended July 24, 2026.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledJuly 24, 2006
PublishedFebruary 7, 2007
GrantedApril 22, 2009
Term endedJuly 24, 2026
Application numberEP 06015357
Classification (CPC)G02F1/133615 +1 more

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedJuly 24, 2006PublishedFeb 7, 2007Patent grantedApril 22, 2009Term endedJuly 24, 2026

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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