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https://drivepatents.com/patents/1394319 · 4 Mar 2026
La présente invention concerne un procédé de projection (MTH) pour véhicule automobile (V) d'au moins une image (Ip) sur une surface de projection (S) au moyen d'un module lumineux (ML) adapté pour projeter un faisceau lumineux (Fx), dans lequel ledit...
https://drivepatents.com/patents/945306 · 30 Mar 2016
An inner lateral portion of a left lamp cover and an inner lateral portion of a right lamp cover are exposed to a space for rotating of a front fork device. A lower edge portion of a headlamp cover is disposed rearward of a front edge of a lower edge porti...
https://drivepatents.com/patents/980553 · 25 Dec 2013
A light-emitting module 50 is provided with a substrate 54, a plurality of semiconductor light-emitting elements 52a through 52d mounted on the substrate 54 and arranged in a matrix, a fluorescent substance layer 58 provided such that the fluorescent subst...
https://drivepatents.com/patents/985662 · 13 Mar 2013
An LED lamp is placed in service on an automotive vehicle to enhance nighttime visual ability or anywhere where increased lighting is needed. The LED lamp utilizes a multi-stage power and control design, where the LED drive current is managed by an LED con...
https://drivepatents.com/patents/1098537 · 5 Feb 2003
A vehicle visibility assist device is started up when a switching operation of a switch for an external vehicle light is detected and when it is determined by a brightness sensor that it is darker outside of the vehicle than a predetermined threshold. The ...
https://drivepatents.com/patents/1112818 · 23 May 2001
The present invention provides a compact and inexpensive air-permeable cap and an outdoor lamp, automobile lamp and automobile electrical component comprising such an air-permeable cap. A novel air-permeable cap is provided comprising a closed-end cylindri...