G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 6/43 (2006.01) G02B 6/12 (2006.01) G02B 6/138 (2006.01) G02B 6/38 (2006.01) G02B 6/42 (2006.01) H05K 1/02 (2006.01)
Patent
CA 2453045
According to the invention, waveguides are contained in an optical layer of a printed circuit board. Said waveguides are produced by an embossing process and emit light in a perpendicular manner by means of oblique, reflective ends. Mechanical guide marks are created using the embossing process for positioning couplers, said marks being preferably used as guide holes for MT pins.
Selon l'invention, une plaquette contient des guides d'ondes optiques dans une couche optique, lesdits guides d'ondes optiques étant fabriqués au moyen d'un procédé d'estampage, et émettant de la lumière de manière perpendiculaire sur des extrémités obliques et réfléchissantes. Des marques de guidage mécaniques sont produites par l'intermédiaire du procédé d'estampage pour le positionnement de coupleurs, lesdites marques servant de préférence de trous de guidage destinés à des tiges MT.
Griese Elmar
Himmler Andreas
Kropp Joerg-Reinhardt
Melchior Lutz
Neyer Andreas
Aktiengesellschaft Siemens
Fetherstonhaugh & Co.
Ilfa Gmbh
Infineon Technologies Ag
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