Invention Grant
- Patent Title: Light pipe with electromagnetic interference shielding
- Patent Title (中): 光管与电磁干扰屏蔽
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Application No.: US13717801Application Date: 2012-12-18
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Publication No.: US08950948B2Publication Date: 2015-02-10
- Inventor: Don A. Gilliland
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Kevin D. Kehe; Robert R. Williams
- Main IPC: G02B6/40
- IPC: G02B6/40 ; G02B6/00

Abstract:
A light pipe assembly may include a first light pipe having a light pipe column element at an end of the first light pipe. The light pipe column element may have a plurality of light pipe columns. The light pipe assembly may include a second light pipe having a plurality of light pipe column receptacles at an end of the second light pipe. Also, an electrically conductive panel having a light pipe aperture. The light pipe aperture may have a plurality of light pipe channels. The plurality of light pipe columns is adapted to pass through the plurality of light pipe channels and be received by the plurality of light pipe column receptacles.
Public/Granted literature
- US20140169021A1 LIGHT PIPE WITH ELECTROMAGNETIC INTERFERENCE SHIELDING Public/Granted day:2014-06-19
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