Cadotte
Andrew T. Cadotte, Ann Arbor, MI US
Patent application number | Description | Published |
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20150263595 | MINIATURE MECHANICAL SHUTTER - A miniature mechanical shutter having a chamber, a shutter member having an aperture formed therethrough that is mounted to the chamber to allow translation and rotation about an axis. A pair of cap members are disposed on opposing ends of the shutter member to support the shutter member during the translation and rotation. The shutter further comprising a plurality of magnet members, such that a first of the plurality of magnet members is disposed in a first end of the shutter member, a second of the plurality of magnet members is disposed in a second end of the shutter member opposite the first end, and a third of the plurality of magnets members is disposed external to the chamber. At least one of the plurality of magnet members is responsive to an electrical impulse to translate and/or rotate the shutter member between an opened position and a closed position. | 09-17-2015 |
Maxime Cadotte, Saint-Hyacinthe CA
Patent application number | Description | Published |
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20150162300 | LASER ASHING OF POLYIMIDE FOR SEMICONDUCTOR MANUFACTURING - A system for laser ashing of polyimide for a semiconductor manufacturing process is provided. The system includes: a semiconductor chip, a top chip attached to the semiconductor chip by a connection layer, a supporting material, a polyimide glue layer disposed between the supporting material and semiconductor chip, a plasma asher, and an ashing laser configured to ash the polyimide glue on the semiconductor chip. | 06-11-2015 |
Richard Cadotte, Norwalk, CT US
Patent application number | Description | Published |
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20130209251 | SEAL ARRANGEMENT ALONG THE SHAFT OF A LIQUID RING PUMP - A first bore is formed in a liquid ring pump. A shaft is in the first bore. A second bore is formed in the pump and is axially inward of the first bore. A first and second seal are in the second bore and around the shaft. The second seal is axially outward of the first seal. The second seal is free of an abutment axially outward of it and abutting up against it. | 08-15-2013 |