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US Patent 11828428 Vehicle lamp structure

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Patent abstractTimelineTable: Further ResourcesReferences
Is a
Patent
Patent
1

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
118284281
Patent Inventor Names
Chung-Yi Chang1
Date of Patent
November 28, 2023
1
Patent Application Number
181618491
Date Filed
January 30, 2023
1
Patent Citations
‌
US Patent 7237936 Vehicle light assembly and its associated method of manufacture
1
Patent Primary Examiner
‌
Omar Rojas Cadima
1
CPC Code
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F21S 41/143
1
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F21W 2107/10
1
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F21W 2102/13
1
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F21W 2102/135
1
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F21W 2102/155
1
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F21W 2102/30
1
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F21V 29/70
1
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F21V 7/00
1
...
Patent abstract

A vehicle lamp structure includes a heat dissipating device, an LED light source, a reflector, a supporting frame, a light-blocking plate, and a lens unit. The LED light source, the reflector, and the supporting frame are disposed on the heat dissipating device. The LED light source includes a substrate and LED units that are arranged along a lengthwise direction. The reflector has reflection surfaces that are respectively located above the LED units such that light emitted by the LED units is reflected by the reflection surfaces. The light-blocking plate is disposed in the supporting frame and has a frame body and at least one baffle, and the baffle is disposed in the frame body, such that through holes are formed in the frame body so that the light reflected by the plurality of reflection surfaces can pass through the through holes, respectively.

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