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Patent Searching and Data


Title:
VEHICLE INFRARED RADIATION SOURCE FOR INFRARED NIGHT VISION SYSTEM
Document Type and Number:
Japanese Patent JP2005132344
Kind Code:
A
Abstract:

To provide a vehicle infrared radiation source for an infrared night vision system.

The invention relates to the vehicle infrared radiation source having a plurality of infrared LEDs, a significant number, or all of the infrared LEDs of which, are removed from a vehicle light system, and are arranged and distributed over a large surface of typically more than 20×20 cm. The infrared LEDs which are preferably arranged at a distance from one another are arranged in the region of the vehicle windows, the radiator grille, the bumpers, or vehicle aprons, at a significant distance from the vehicle light system, in particular, from the headlights, the foglights, and the reversing lights. Distributing the removed infrared LEDs over a large surface ensures that the infrared radiation source ensures sufficient safety for the eyes, thus largely excluding the possibility of damage to the eyes of other road users.


Inventors:
MOISEL JOERG
Application Number:
JP2004239014A
Publication Date:
May 26, 2005
Filing Date:
August 19, 2004
Export Citation:
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Assignee:
DAIMLER CHRYSLER AG
International Classes:
B60R13/00; B60Q1/02; B60Q1/14; B60Q1/26; F21S8/10; F21Y101/00; (IPC1-7): B60Q1/02; B60R13/00
Attorney, Agent or Firm:
Johei Nakamura
Tomoko Morima