Invention Grant
- Patent Title: Method for manufacturing a hybrid integrated component
- Patent Title (中): 混合集成部件的制造方法
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Application No.: US13869428Application Date: 2013-04-24
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Publication No.: US08941193B2Publication Date: 2015-01-27
- Inventor: Jens Frey , Frank Fischer
- Applicant: Jens Frey , Frank Fischer
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Kenyon & Kenyon LLP
- Priority: DE102012206732 20120424
- Main IPC: B81C3/00
- IPC: B81C3/00 ; B81B1/00 ; H01L29/84 ; B81C1/00 ; B81B7/00

Abstract:
A simple and cost-effective manufacturing method for hybrid integrated components including at least one MEMS element, a cap for the micromechanical structure of the MEMS element, and at least one ASIC substrate, using which a high degree of miniaturization may be achieved. The micromechanical structure of the MEMS element and the cap are manufactured in a layered structure, proceeding from a shared semiconductor substrate, by applying at least one cap layer to a first surface of the semiconductor substrate, and by processing and structuring the semiconductor substrate proceeding from its other second surface, to produce and expose the micromechanical MEMS structure. The semiconductor substrate is then mounted with the MEMS-structured second surface on the ASIC substrate.
Public/Granted literature
- US20130277774A1 METHOD FOR MANUFACTURING A HYBRID INTEGRATED COMPONENT Public/Granted day:2013-10-24
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