Invention Grant
- Patent Title: Automated detection of potentially defective packaged radio-frequency modules
- Patent Title (中): 潜在有缺陷的封装射频模块的自动检测
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Application No.: US14038856Application Date: 2013-09-27
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Publication No.: US09524543B2Publication Date: 2016-12-20
- Inventor: Carlos Fabian Nava , Viviano Almonte
- Applicant: SKYWORKS SOLUTIONS, INC.
- Applicant Address: US MA Woburn
- Assignee: Skyworks Solutions, Inc.
- Current Assignee: Skyworks Solutions, Inc.
- Current Assignee Address: US MA Woburn
- Agency: Chang & Hale LLP
- Agent Tony T. Chen; James Chang
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/00 ; H05K13/00 ; H05K13/08

Abstract:
Systems and methods for identifying defective individual packaged modules are presented. A Printed Circuit Board (PCB) having a set of individual module substrates can be received. Further, capturing an image of the PCB and loading a PCB recipe associated with the PCB can be performed. The image of the PCB can be captured by an image capture module that can include one or more cameras. For each individual module substrate, a portion of the image corresponding to the individual module substrate can be compared to the PCB recipe. In addition, it can be determined based on the comparison whether the individual module substrate matches the PCB recipe within a degree of tolerance. In response to determining that the individual module substrate does not match the PCB recipe within the degree of tolerance, a location of the individual module substrate within a map of the PCB can be stored.
Public/Granted literature
- US20140119636A1 AUTOMATED DETECTION OF POTENTIALLY DEFECTIVE PACKAGED RADIO-FREQUENCY MODULES Public/Granted day:2014-05-01
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