Invention Grant
- Patent Title: Optoelectronic device for emitting electromagnetic radiation with controllable emission intensity and control method
- Patent Title (中): 用于发射具有可控发射强度的电磁辐射的光电子装置和控制方法
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Application No.: US12074541Application Date: 2008-03-03
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Publication No.: US07960680B2Publication Date: 2011-06-14
- Inventor: Robert Kraus , Thomas Reiners
- Applicant: Robert Kraus , Thomas Reiners
- Applicant Address: DE München
- Assignee: OSRAM Gesellschaft mit beschränkter Haftung
- Current Assignee: OSRAM Gesellschaft mit beschränkter Haftung
- Current Assignee Address: DE München
- Agency: Cohen Pontani Lieberman & Pavane LLP
- Priority: DE102007010039 20070301
- Main IPC: G02F1/07
- IPC: G02F1/07
Abstract:
An optoelectronic device for emitting electromagnetic radiation with a controllable emission intensity comprises, at least one optoelectronic component (100) which is adapted for generating, in operation, electromagnetic radiation (90), a first electronic element (200) and a second electronic element (300). The first electronic element (200) is adapted for controlling the emission intensity of the electromagnetic radiation (90), generated by the optoelectronic component (100), within a first intensity range, and the second electronic element (300) is adapted for controlling the emission intensity of the electromagnetic radiation (90), generated by the optoelectronic component (100), within a second intensity range.
Public/Granted literature
- US20080316572A1 Optoelectronic device and control method Public/Granted day:2008-12-25
Information query
