G - Physics – 02 – F
Patent
G - Physics
02
F
G02F 1/03 (2006.01) G02B 1/10 (2006.01) G02B 6/12 (2006.01) G02B 26/00 (2006.01) G02B 26/02 (2006.01) G03C 5/00 (2006.01) G03F 9/00 (2006.01)
Patent
CA 2490975
The invention provides a method for fabricating an optical device comprising at least one optical component formed on a transparent substrate. The method comprises determining an area of the substrate that is to be light~absorbing; and fabricating a light-absorbing mask on the determined area prior to fabricating the at least one optical component. The invention also provides an optical device comprising a substrate (102); and first and second optical components formed on the substrate, wherein the first optical component (104) has two modes, each mode producing a different optical response to light incident thereupon, and wherein the second optical component (108) absorbs light and is formed on the substrate before the first optical component is formed.
L'invention porte sur un procédé de réalisation d'un dispositif optique comprenant au moins un composant optique formé sur un substrat transparent, consistant: à déterminer une surface du substrat devant absorber la lumière, et à placer un masque absorbant la lumière sur ladite surface avant de former le ou les composants optiques. L'invention porte par ailleurs sur un dispositif optique comportant un substrat (102) et un premier et un deuxième composant optique formés sur le substrat. Le premier composant optique (104) fonctionne en deux modes produisant chacun une réponse optique différente à la lumière les frappant. Le deuxième composant optique (108), qui absorbe la lumière, est formé sur le substrat avant le premier.
Borden Ladner Gervais Llp
Iridigm Display Corporation
Qualcomm Mems Technologies Inc.
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