Invention Application
- Patent Title: METHOD AND DEVICE FOR ELECTRICALLY CONTACTING COMPONENTS IN A SEMICONDUCTOR WAFER
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Application No.: US17440912Application Date: 2020-03-09
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Publication No.: US20220163564A1Publication Date: 2022-05-26
- Inventor: Michael BERGLER , Roland ZEISEL
- Applicant: OSRAM Opto Semiconductors GmbH
- Applicant Address: DE Regensburg
- Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee: OSRAM Opto Semiconductors GmbH
- Current Assignee Address: DE Regensburg
- Priority: DE102019107138.0 20190320
- International Application: PCT/EP2020/056208 WO 20200309
- Main IPC: G01R1/073
- IPC: G01R1/073 ; G01R1/04

Abstract:
A method for electrically contacting components in a semiconductor wafer includes providing a flexible board comprising a first main surface on which a plurality of conductor tracks are arranged, positioning the board with respect to a semiconductor wafer such that the first main surface of the board faces the semiconductor wafer, the board is bent and pressed onto the semiconductor wafer in such a way that contact elements of a plurality of components arranged in a row in the semiconductor wafer come into contact with the conductor tracks, and electrical signals are applied to the components through the conductor tracks.
Public/Granted literature
- US11796567B2 Method and device for electrically contacting components in a semiconductor wafer Public/Granted day:2023-10-24
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