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"LPI designed the rear taillight of the 2004 Cadillac SRX under contract with General Motors and in conjunction with Valeo Sylvania - Automotive Lighting Systems. The rear multi-function taillight uses 28 LEDs."
One of the thinnest "CHMSL" on the market today with a housing and outer lens combined of less than 11 mm. The depth of the optic from the surface of the PCB is 4 mm. This uses a chip on board technology combined with a tailored Light Prescription Innovators TIR lens to achieve a unit that is in operation today and delivers industry leading designs.
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2004 Hyundai HCD-8 concept car shown at the 2004 Detroit Auto Show. LPI optics were used exclusively on the front and the rear of the car including all signal functions, headlamps and fog lamps. The front LED headlamp module used LPI optics in conjunction with LEDs (Golden Dragons) and driver modules from Osram Opto Semiconductors of Germany.
LPI designed the optics for this advanced concept LED headlamp. The "freeform" optics achieved an efficiency of approximately 70% which is the highest performance reported in the industry to date for either a low beam or high beam. The project was done under contract for Schefenacker Research USA.
Another example of a thin design solution from LPI of a "CHMSL", this time using Osram Smartleds devices.
