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Sematech Inc patents

Recent patent applications related to Sematech Inc. Sematech Inc is listed as an Agent/Assignee. Note: Sematech Inc may have other listings under different names/spellings. We're not affiliated with Sematech Inc, we're just tracking patents.

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Date Sematech Inc patents (updated weekly) - BOOKMARK this page
02/09/17Method for reducing charge in critical dimension-scanning electron microscope metrology
11/19/15N-type iii-v semiconductor structures having ultra-shallow junctions and methods of forming same
07/23/15Surface cleaning method and apparatus using surface acoustic wave devices
06/11/15Light-assisted acoustic cleaning tool
04/30/15Sulfur and selenium passivation of semiconductors
04/23/15Phosphorus and arsenic doping of semiconductor materials
03/05/15Apparatus with surface protector to inhibit contamination
09/11/14Euvl process structure fabrication methods
07/03/14Metal alloy with an abrupt interface to iii-v semiconductor
06/12/14Plasma shield surface protection
05/08/14Gigasonic brush for cleaning surfaces
02/27/14Method and surface cleaning
02/27/14Gated circuit structure with ultra-thin, epitaxially-grown tunnel and channel layer
12/26/13Facilitating streaming fluid using acoustic waves
12/05/13Heterogeneous stack structures with optical to electrical timing reference distribution
12/05/13Gated circuit structure with self-aligned tunneling region
11/14/13Semiconductor structure with buried through substrate vias
09/05/13Tunneling field-effect transistor with direct tunneling for enhanced tunneling current
06/20/13Forming through substrate vias
05/16/13Partial die process for uniform etch loading of imprint wafers
04/18/13Process for preparing a beryllium oxide layer on a semiconductor substrate
11/15/12Apparatus with surface protector to inhibit contamination
02/02/12Gigasonic brush for cleaning surfaces
01/12/12Apparatus, system, and dual-channel nanowire fet device
12/08/11Capacitors, systems, and methods
10/13/11Partial die process for uniform etch loading of imprint wafers
09/08/11Tunneling field-effect transistor with direct tunneling for enhanced tunneling current
08/18/11Method and system for wafer-level planarization of a die-to-wafer system
08/18/11Methods and systems for retaining grinding efficiency during backgrinding of through-via substrates
01/13/11Semiconductor manufacturing method using maskless capping layer removal
04/01/10Methods for nanoscale feature imprint molding
03/26/09Soft pellicle and making same







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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Sematech Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Sematech Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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