Light source for an image-generating unit

Details Light source for an image-generating unit Light source for an image-generating unit

2005-02-01

2008-12-16

Truong, Bao Q (Department: 2875)

Illumination

Plural light sources

Particular wavelength

C362S294000, C362S800000

Reexamination Certificate

active

07465064

ABSTRACT:
The invention relates to a light source (2) comprising at least one light module (13) and one control module (12) provided with a control electronics system. The invention also relates to an image-generating unit (1) for a head-up display provided with an inventive light source (2). Traditional solutions require too much construction space or cannot be mass-produced in order to obtain sufficient brightness. The aim of the invention is to combine a high degree of brightness, little construction space and mass-producibility, particularly for a head-up-display. According to the invention, the light module (13) and the control module (12) respectively comprise their own carrier element (14, 22)and are firmly connected to a common carrier (11). The light module (13) is connected to the control module (12) by means of first electrical lines which are configured in such a way that thermally induced relative movements between the control modules (12) and light module (13) are received in a trouble-free manner by modification of the form of the lines.

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