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Class Information
Number: 257/E31.04
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductor devices responsive or sensitive to electromagnetic radiation (e.g., infrared radiation, adapted for conversion of radiation into electrical energy or for control of electrical energy by such radiation processes, or apparatus peculiar to manufacture or treatment of such devices, or of parts thereof) (epo) > Characterized by semiconductor body (epo) > Characterized by semiconductor body crystalline structure or plane (epo)
Description: This subclass is indented under subclass E31.002. This subclass is substantially the same in scope as ECLA classification H01L31/036.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8686561 |
Nitride-based semiconductor device and method for fabricating the same |
Apr. 1, 2014 |
| 8628696 |
Molecular precursors for optoelectronics |
Jan. 14, 2014 |
| 8629347 |
Photovoltaic cells based on nanoscale structures |
Jan. 14, 2014 |
| 8624107 |
Photovoltaic cells based on nanoscale structures |
Jan. 7, 2014 |
| 8624108 |
Photovoltaic cells based on nano or micro-scale structures |
Jan. 7, 2014 |
| 8614495 |
Back side defect reduction for back side illuminated image sensor |
Dec. 24, 2013 |
| 8585932 |
Methods and articles for AIGS silver-containing photovoltaics |
Nov. 19, 2013 |
| 8585933 |
Methods for AIGS silver-containing photovoltaics |
Nov. 19, 2013 |
| 8585936 |
Methods for photovoltaic absorbers with controlled group 11 stoichiometry |
Nov. 19, 2013 |
| 8575471 |
Lattice matched semiconductor growth on crystalline metallic substrates |
Nov. 5, 2013 |
| 8545734 |
Methods for photovoltaic absorbers with controlled group 13 stoichiometry |
Oct. 1, 2013 |
| 8513761 |
Backside illumination semiconductor image sensor |
Aug. 20, 2013 |
| 8476616 |
Materials for electronic and optoelectronic devices having enhanced charge transfer |
Jul. 2, 2013 |
| 8445314 |
Method of creating reusable template for detachable thin film substrate |
May. 21, 2013 |
| 8415192 |
Colloidal nanoparticle materials for photodetectors and photovoltaics |
Apr. 9, 2013 |
| 8378463 |
Orientation of electronic devices on mis-cut substrates |
Feb. 19, 2013 |
| 8324624 |
Thin film transistor array substrate for an X-ray detector and method of fabricating the same |
Dec. 4, 2012 |
| 8314327 |
Photovoltaic cells based on nano or micro-scale structures |
Nov. 20, 2012 |
| 8309843 |
Photovoltaic cells based on nanoscale structures |
Nov. 13, 2012 |
| 8212336 |
Field effect transistor source or drain with a multi-facet surface |
Jul. 3, 2012 |
| 8168465 |
Three-dimensional semiconductor template for making high efficiency thin-film solar cells |
May. 1, 2012 |
| 8093590 |
Photoelectric conversion device |
Jan. 10, 2012 |
| 8093684 |
Iron sulfide semiconductor doped with Mg or Zn, junction devices and photoelectric converter comprising same |
Jan. 10, 2012 |
| 8071420 |
Edge film removal process for thin film solar cell applications |
Dec. 6, 2011 |
| 8067820 |
Silocon wafer supporting method, heat treatment jig and heat-treated wafer |
Nov. 29, 2011 |
| 8022391 |
Photodetectors and photovoltaics based on semiconductor nanocrystals |
Sep. 20, 2011 |
| 7943937 |
Array substrate for liquid crystal display device and method of fabricating the same |
May. 17, 2011 |
| 7915611 |
Photoelectric conversion device |
Mar. 29, 2011 |
| 7888780 |
Semiconductor structures incorporating multiple crystallographic planes and methods for fabrication thereof |
Feb. 15, 2011 |
| 7884447 |
Laser diode orientation on mis-cut substrates |
Feb. 8, 2011 |
| 7803670 |
Twisted dual-substrate orientation (DSO) substrates |
Sep. 28, 2010 |
| 7754519 |
Methods of forming a photovoltaic cell |
Jul. 13, 2010 |
| 7755172 |
Opto-electronic and electronic devices using N-face or M-plane GaN substrate prepared with ammonothermal growth |
Jul. 13, 2010 |
| 7709886 |
Thin film transistor and pixel structure |
May. 4, 2010 |
| 7709933 |
Structural element having a porous region at least regionally provided with a cover layer and its use as well as method for setting the thermal conductivity of a porous region |
May. 4, 2010 |
| 7687824 |
Method of improving surface flatness of group-III nitride crystal, substrate for epitaxial growth, and semiconductor device |
Mar. 30, 2010 |
| 7683373 |
Thin film transistor and method of fabricating the same |
Mar. 23, 2010 |
| 7659131 |
Process for producing a flat panel radiation detector and a flat panel radiation detector |
Feb. 9, 2010 |
| 7649243 |
Semiconductor structures incorporating multiple crystallographic planes and methods for fabrication thereof |
Jan. 19, 2010 |
| 7629661 |
Semiconductor devices with photoresponsive components and metal silicide light blocking structures |
Dec. 8, 2009 |
| 7615849 |
Semiconductor device and manufacturing method thereof |
Nov. 10, 2009 |
| 7498645 |
Extreme ultraviolet (EUV) detectors based upon aluminum nitride (ALN) wide bandgap semiconductors |
Mar. 3, 2009 |
| 7442589 |
System and method for uniform multi-plane silicon oxide layer formation for optical applications |
Oct. 28, 2008 |
| 7384810 |
Image display device and method for manufacturing the same |
Jun. 10, 2008 |
| 7253483 |
Semiconductor device layout and channeling implant process |
Aug. 7, 2007 |
| 6849918 |
Miniaturized dielectrically isolated solid state device |
Feb. 1, 2005 |
| 6713762 |
Acoustic absorption electromagnetic radiation sensing with SIC |
Mar. 30, 2004 |
| 6653552 |
Photoelectric conversion device and method of manufacturing the same |
Nov. 25, 2003 |
| 6177711 |
Photoelectric conversion element |
Jan. 23, 2001 |
| 6143976 |
Solar cell with reduced shading and method of producing the same |
Nov. 7, 2000 |
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