Backlighting and gesture detection device

FR3172220A1Pending Publication Date: 2026-08-14COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
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Patent Information

Application Number
FR2025001292
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-02-07
Publication Date
2026-08-14

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Abstract

Backlighting and Gesture Detection Device This description relates to a backlighting and gesture detection device comprising: – first elements (145a) for emitting white light; – second elements (145b) for emitting infrared radiation or visible light; and – third elements (145c) for detecting the infrared radiation or visible light emitted by the second elements (145b), wherein the first (145a), second (145b), and third (145c) elements are electrically connected to the same substrate (121). Figure for the abstract: Fig. 1G
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