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US Patent 9366405 Headlamp system for motor vehicles

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Is a
Patent
Patent
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Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
93664050
Patent Inventor Names
Radek Chmela0
Ondrej Barta0
Petr Straka0
Tomas Kreml0
Date of Patent
June 14, 2016
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Patent Application Number
142942750
Date Filed
June 3, 2014
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Patent Citations Received
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US Patent 11882335 Systems and methods for scheduling interactive media and events
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US Patent 11706044 Broadcast response method and system
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US Patent 11778274 Systems and methods for scheduling interactive media and events
Patent Primary Examiner
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Bao Q Truong
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Patent abstract

A projector headlamp includes light sources, a cooling system and reflector comprising an upper part with a first focal point and second focal point and a lower part with a first focal point and second focal point. The headlamp also includes an aperture with a cutoff edge proximate an optical axis of the headlamp and a convergent lens. The convergent lens includes at least two segments with their own first focal points, the first segment in a lower part of the convergent lens has a greater optical power than a second segment in an upper part, the first focal points of the segments located near the optical axis of the headlamp between the light sources and the lens. The light sources comprise at least two light sources, a first adjoins the first focal point of the upper part and a second adjoins the first focal point of the bottom part.

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