Patent · US Active

Opto-electronic modules with masking feature for reducing the visibility of interior components

US9608181B2 · kind B2 · utility

2Cited by

4References

4Claims

0Family size

Assignee

Heptagon Micro Optics Pte. Ltd. · SG

Inventors

Jens Geiger · Thalwil, CH
Rene Kromhof · Wollerau, CH

Key dates

Filing date	Dec 17, 2013
Grant date	Mar 28, 2017
Priority date	—
Expiry date	Dec 17, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH10H20/856
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Opto-electronic modules include masking features that can help reduce the visibility of interior components or enhance the outer appearance of the module or of an appliance incorporating the module as a component. The modules can include an optical diode or saturable optical absorber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.