SIGURD MICROELECTRONICS CORP.

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Patent Activity in the Last 10 Years

Technologies

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H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9831197 Wafer-level package with metal shielding structure and the manufacturing method thereofFeb 02, 17Nov 28, 17[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0207,762 SENSOR PACKAGE STRUCTURE AND METHODAbandonedJan 20, 15Jul 21, 16[B81C, B81B]
2016/0146,920 RF PARAMETER CALIBRATION METHODAbandonedNov 20, 14May 26, 16[G01R]
2014/0042,305 OPTICAL PACKAGE MODULEAbandonedJul 30, 13Feb 13, 14[G01V]
8261804 IC layers separatorExpiredOct 28, 11Sep 11, 12[B32B]
2012/0025,211 COMPACT SENSOR PACKAGE STRUCTUREAbandonedJul 06, 11Feb 02, 12[H01L]
7547571 Packaging method of a light-sensing semiconductor device and packaging structure thereofExpiredApr 07, 08Jun 16, 09[H01L]
2009/0108,418 Non-leaded semiconductor package structureAbandonedOct 29, 07Apr 30, 09[H01L]
7405456 Optical sensor chip packageExpiredSep 14, 05Jul 29, 08[H01L]
7358482 Packaging structure of a light-sensing element and fabrication method thereofExpiredSep 22, 05Apr 15, 08[H01L]
2008/0036,053 REINFORCED MICRO-ELECTROMECHANICAL SYSTEM PACKAGE STRUCTUREAbandonedAug 10, 06Feb 14, 08[H01L]
7323675 Packaging structure of a light-sensing device with a spacer wallExpiredSep 21, 05Jan 29, 08[H01L]
7297918 Image sensor package structure and image sensing moduleExpiredAug 15, 06Nov 20, 07[H01J]
7282788 Image sensing chip package structureExpiredSep 14, 05Oct 16, 07[H01L]
2007/0090,478 Image sensor package structureAbandonedOct 18, 05Apr 26, 07[H01L]
2007/0075,235 Packaging structure of a light-sensing element with reduced packaging areaAbandonedSep 30, 05Apr 05, 07[H01J]
2007/0075,236 Packaging method of a light-sensing semiconductor device and packaging structure thereofAbandonedSep 30, 05Apr 05, 07[H01J]
2007/0063,135 Image sensing device package structureAbandonedSep 21, 05Mar 22, 07[H01J]
2007/0064,317 Image sensor package structureAbandonedSep 22, 05Mar 22, 07[G02B]
2007/0057,169 Package structure for an optical sensorAbandonedSep 14, 05Mar 15, 07[H01J]
2007/0058,069 Packaging structure of a light sensation moduleAbandonedSep 14, 05Mar 15, 07[H04N, G02B]

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