Invention Grant
- Patent Title: Pivot apparatus for a micromirror, and illumination apparatus having a pivot apparatus for a micromirror
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Application No.: US15241490Application Date: 2016-08-19
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Publication No.: US10914937B2Publication Date: 2021-02-09
- Inventor: Johannes Classen , Ralf Noltemeyer , Arnd Kaelberer , Peter Sudy , Hans Artmann
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102015216811 20150902
- Main IPC: G02B26/08
- IPC: G02B26/08 ; G02B26/10

Abstract:
A pivot apparatus, in particular a pivot apparatus for a micromirror, a fixed base frame being connected, directly or indirectly via an intermediate frame, to a pivotable carrier element. Spring elements having flexural springs are respectively disposed between the base frame and carrier element, base frame and intermediate frame, and intermediate frame and carrier element. The use of flexural springs enables good thermal coupling between the individual components, and an increase in robustness. The pivot apparatus can be embodied in particular as a microelectromechanical system.
Public/Granted literature
- US20170059852A1 PIVOT APPARATUS FOR A MICROMIRROR, AND ILLUMINATION APPARATUS HAVING A PIVOT APPARATUS FOR A MICROMIRROR Public/Granted day:2017-03-02
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