Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 438/665
Name: Semiconductor device manufacturing: process > Coating with electrically or thermally conductive material > To form ohmic contact to semiconductive material > Utilizing textured surface
Description: Processes wherein a surface is roughened at some stage in the process.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8691616 Method for manufacturing thin film solar cell Apr. 8, 2014
8653664 Barrier layers for copper interconnect Feb. 18, 2014
8536054 Laser polishing of a solar cell substrate Sep. 17, 2013
8501623 Method of forming a semiconductor device having a metal silicide and alloy layers as electrode Aug. 6, 2013
8466003 Methods of building crystalline silicon solar cells for use in combinatorial screening Jun. 18, 2013
8318601 Method for manufacturing thin film transistor and display device Nov. 27, 2012
8274151 Object including a graphic element transferred on a support and method for making such an object Sep. 25, 2012
8169084 Bond pad structure and method for producing same May. 1, 2012
8119438 Method of manufacturing solar cell Feb. 21, 2012
8080474 Method for making electrode Dec. 20, 2011
8048800 Fabrication method of two-terminal semiconductor component using trench technology Nov. 1, 2011
8044517 Electronic component comprising predominantly organic functional materials and a method for the production thereof Oct. 25, 2011
8026588 Method of wire bonding over active area of a semiconductor circuit Sep. 27, 2011
8003533 Method for forming a laminated structure having a wettability-variable layer Aug. 23, 2011
7973332 Lamp and method of making the same Jul. 5, 2011
7951710 Method for manufacturing thin film transistor and display device May. 31, 2011
7939373 Manufacturing method for semiconductor device containing stacked semiconductor chips May. 10, 2011
7935565 Electronic devices May. 3, 2011
7842593 Semiconductor device and method for fabricating the same Nov. 30, 2010
7820472 Method of forming front contacts to a silicon solar cell without patterning Oct. 26, 2010
7812450 Electrode with nano-sized structures Oct. 12, 2010
7807548 Process of forming and controlling rough interfaces Oct. 5, 2010
7777241 Optical devices featuring textured semiconductor layers Aug. 17, 2010
7732902 Semiconductor package with getter formed over an irregular structure Jun. 8, 2010
7727888 Interconnect structure and method for forming the same Jun. 1, 2010
7700454 Methods of forming integrated circuit electrodes and capacitors by wrinkling a layer that includes a high percentage of impurities Apr. 20, 2010
7678411 Method of forming wiring pattern and method of forming gate electrode for TFT Mar. 16, 2010
7642157 Method for enhancing electrode surface area in DRAM cell capacitors Jan. 5, 2010
7572662 Method of fabricating phase change RAM including a fullerene layer Aug. 11, 2009
7479394 MgO/NiFe MTJ for high performance MRAM application Jan. 20, 2009
7407862 Method for manufacturing ferroelectric memory device Aug. 5, 2008
7309650 Memory device having a nanocrystal charge storage region and method Dec. 18, 2007
7298002 Hemispherical silicon grain capacitor with variable grain size Nov. 20, 2007
7271071 Method of forming a catalytic surface comprising at least one of Pt, Pd, Co and Au in at least one of elemental and alloy forms Sep. 18, 2007
7253104 Methods of forming particle-containing materials Aug. 7, 2007
7220670 Method of producing rough polysilicon by the use of pulsed plasma chemical vapor deposition and products produced by same May. 22, 2007
7214569 Apparatus incorporating small-feature-size and large-feature-size components and method for making same May. 8, 2007
7199043 Method of forming copper wiring in semiconductor device Apr. 3, 2007
7196000 Method for manufacturing a wafer level chip scale package Mar. 27, 2007
7183196 Multilayer interconnection board and production method thereof Feb. 27, 2007
7170176 Semiconductor device Jan. 30, 2007
7160744 Fabrication method of light emitting diode incorporating substrate surface treatment by laser and light emitting diode fabricated thereby Jan. 9, 2007
7132345 Method for fabricating flash memory device Nov. 7, 2006
7122456 Method for reduced input output area Oct. 17, 2006
7105384 Circuit device manufacturing method including mounting circuit elements on a conductive foil, forming separation grooves in the foil, and etching the rear of the foil Sep. 12, 2006
7101760 Charge trapping nanocrystal dielectric for non-volatile memory transistor Sep. 5, 2006
7078333 Method to improve adhesion of dielectric films in damascene interconnects Jul. 18, 2006
7041550 Device and method for protecting against oxidation of a conductive layer in said device May. 9, 2006
7022570 Methods of forming hemispherical grained silicon on a template on a semiconductor work object Apr. 4, 2006
7022603 Method for fabricating semiconductor device having stacked-gate structure Apr. 4, 2006

1 2 3 4 5

  Recently Added Patents
Pressure-sensitive adhesive composition for optical films, pressure-sensitive adhesive optical film and image display
Control system for shifting an automatic transmission
Method of manufacturing semiconductor device
Automatic population of feature capabilities on a communication device
Liquid composite compositions using non-volatile liquids and nanoparticles and uses thereof
Computer implemented apparatus for generating and filtering creative proposal
Tailoring the band gap of solar cells made of liquid silane by adding germanium
  Randomly Featured Patents
Optical disk drive apparatus, optical pickup, manufacturing method therefor and adjusting method therefor
Compounds useful for the treatment of conditions associated with weight gain
Apparatus for contact-free disintegration of kidney stones or other calculi
Mobile communicator with curved sensor camera
Automatic conversion of all-zero data storage blocks into file holes
Terraced film stack
Self-adhering and reusable surgical dressing
Adjustable sign holders
Steam automatic dispensing apparatus for preparing hot and/or frothed drinks
Polyolefin catalysts