Sigmond
David M. Sigmond, Singapore SG
Patent application number | Description | Published |
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20100072510 | SEMICONDUCTOR CHIP ASSEMBLY WITH POST/BASE/CAP HEAT SPREADER - A semiconductor chip assembly includes a semiconductor device, a heat spreader, a conductive trace and an adhesive. The semiconductor device is electrically connected to the conductive trace and thermally connected to the heat spreader. The heat spreader includes a post, a base and a cap. The post extends upwardly from the base into an opening in the adhesive, the base extends below and laterally from the post, and the cap extends above and laterally from the post. The adhesive extends between the post and the conductive trace and between the base and the conductive trace. The conductive trace provides signal routing between a pad and a terminal and the heat spreader provides thermal dissipation between the cap and the base. | 03-25-2010 |
20100075448 | METHOD OF MAKING A SEMICONDUCTOR CHIP ASSEMBLY WITH A POST/BASE/CAP HEAT SPREADER - A method of making a semiconductor chip assembly includes providing a post and a base, mounting an adhesive on the base including inserting the post into an opening in the adhesive, mounting a conductive layer on the adhesive including aligning the post with an aperture in the conductive layer, then flowing the adhesive into and upward in a gap located in the aperture between the post and the conductive layer, solidifying the adhesive, then providing a conductive trace that includes a pad, a terminal and a selected portion of the conductive layer, providing a cap on the post, mounting a semiconductor device on a heat spreader that includes the post, the base and the cap, electrically connecting the semiconductor device to the conductive trace and thermally connecting the semiconductor device to the heat spreader. | 03-25-2010 |
Maria Sigmond, Oceanport, NJ US
Patent application number | Description | Published |
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20120060846 | PILLOW - A pillow is provided that is effective in reducing and/or eliminating a user's snoring proclivity. The disclosed pillow also contributes to better sleeping outcomes, e.g., by increasing air flow into the lungs relative to conventional pillows. The pillow features a contoured upper surface that defines a head-receiving region that is bounded by raised crests of differing elevations. The pillow may be fabricated from foam materials that provide desirable levels of deformation and resilience. | 03-15-2012 |
Ronaki Sigmond, Schiedam NL
Patent application number | Description | Published |
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20140008187 | MODULAR CONVEYOR MAT AND MODULE THEREFOR | 01-09-2014 |
Ronald Sigmond, Schiedam NL
Patent application number | Description | Published |
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20110000767 | CONVEYOR PROVIDED WITH SIDE GUARD, AND SIDE GUARD ELEMENT - A conveyor, comprising a conveying face with a side guard which is formed with a series of wall parts ( | 01-06-2011 |