Patent
Protective cover for a silicon chip device and method relating thereto
TLDR
In this paper, a cover for protecting the leads extending between a silicon chip and an associated printed circuit board and their electrical connections with the board is described, which is formed out of clear plastic allowing inspection of the chip device and has several legs for securing and maintaining the cover on the board and has openings that allow for cooling of the device.Abstract:
There is disclosed a cover for protecting the leads extending between a silicon chip device and an associated printed circuit board and their electrical connections with the board. The cover is formed out of clear plastic allowing inspection of the chip device and has several legs for securing and maintaining the cover on the board and has openings that allow for cooling of the chip device.read more
Citations
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Patent
Grid array device package including advanced heat transfer mechanisms
TL;DR: In this paper, a system and method for forming a grid array device package around an integrated circuit (i.e., chip) is presented, which includes a substrate and a heat spreader.
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Press-fit shields for electronic assemblies, and methods for assembling the same
TL;DR: In this paper, a conductive cover and pins are inserted into a solder-free connection into an electronic substrate for shielding electronic components on the substrate in an electronic device, and a gasket is connected in a groove in the cover between the cover and the electronic substrate.
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Mounting protection system for a circuit board
TL;DR: In this paper, a system for protecting circuit board mounting devices within an enclosure is described, which includes one or more protective housings that are disposed about corresponding openings through a printed circuit board.
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Eccentric abrasive wheel for wafer processing
TL;DR: In this article, an eccentric-shaped abrasive matrix is used to hold a substrate to be ground, and the second spindle is offset from the first spindle such that the abrasive matrices passes through the substrate surface center for only a portion of the time during grinding operations.
Patent
Shield can having tapered wall ends for surface mounting and radiotelephones incorporating same
TL;DR: In this paper, a pair of elongate end faces symmetrical about a plane that is generally parallel to, and equidistant between, the wall side faces are configured to receive the solder fillets.
References
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Patent
Circuit board mounting device
TL;DR: A track mounting device for printed circuit board includes an elongated channel member of generally U-shaped cross-section, and including intermediate opposed resilient finger means for resiliently gripping the circuit board, as well as opposed intermediate thickened portions for reinforcing the upstanding parallel side walls of the track device as mentioned in this paper.
Patent
Carrier for tape automated bonded semiconductor device
TL;DR: A carrier for holding a semiconductor device attached to a tape, said device being bonded to leads attached to the tape, the carrier having a base unit on which the tape is mounted, the base unit also having recessed located on the outer frame for aligning the carrier to punching die and other tools.