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US Patent 10088118 Light emitting area extender

Patent 10088118 was granted and assigned to Hella (company) on October, 2018 by the United States Patent and Trademark Office.

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Patent abstractTimelineTable: Further ResourcesReferences
Is a
Patent
Patent
1

Patent attributes

Patent Applicant
Hella (company)
Hella (company)
1
Current Assignee
Hella (company)
Hella (company)
1
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
100881181
Patent Inventor Names
Tiffany Christina Bosscher1
José Miguel Mercado Peña1
Mirco Götz1
Sandy Szczepanski1
Bijoy Naron1
Date of Patent
October 2, 2018
1
Patent Application Number
152515491
Date Filed
August 30, 2016
1
Patent Citations Received
‌
US Patent 10823364 Vehicular lamp
Patent Primary Examiner
‌
Britt D Hanley
1
Patent abstract

Lighting device includes a light source and a light guide body that has an in-coupling portion that collects the light, a propagating portion that carries the collected light, and an out-coupling portion, which has a central light emitting portion with a central exterior surface, an extended light emitting portion with a proximal reflecting surface and an extended exterior surface, and a deflecting element. The central light emitting portion guides a first light portion emerging from the propagating portion towards the central exterior surface where it is emitted. The deflecting element guides a second light portion emerging from the propagating portion towards the extended light emitting portion, which reflects the second light portion towards the extended exterior surface where it is also emitted. The central surface generates light to satisfy light distribution standards while the addition of the extended light emitting areas assures that a minimum light emitting area is satisfied.

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