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Class Information
Number: 427/902
Name: Coating processes > Diamond-like carbon coating (i.e., dlc)
Description: Process wherein the resulting coating consists primarily of metastable amorphous carbon which contains both hybridized tetragonal sp3 and trigonal sp2 bonds.










Sub-classes under this class:

Class Number Class Name Patents
427/905 Utilizing ion plating or ion implantation 10
427/904 Utilizing low energy electromagnetic radiation (e.g., microwave, radio wave, ir, uv, visible, actinic laser, etc.) 34
427/906 Utilizing plasma (e.g., corona, glow discharge, cold plasma, etc.) 42


Patents under this class:
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Patent Number Title Of Patent Date Issued
8691386 Bonded body of a carbon thin film covered article and a rubber Apr. 8, 2014
8475879 Polymer nanocomposites with improved resistance to ionizing radiation Jul. 2, 2013
8187671 Method of making heat treated coated article using diamond-like carbon (DLC) coating and protective film including removal of protective film via blasting May. 29, 2012
8056363 Method for producing a highly refractive composite gemstone, and product Nov. 15, 2011
RE41189 Method of making enhanced CVD diamond Apr. 6, 2010
7455883 Hydrophilic DLC on substrate with flame pyrolysis treatment Nov. 25, 2008
6827977 Method of making window unit including diamond-like carbon (DLC) coating Dec. 7, 2004
6824836 Protection overcoat for recording media Nov. 30, 2004
6811610 Method of making enhanced CVD diamond Nov. 2, 2004
6572935 Optically transparent, scratch-resistant, diamond-like carbon coatings Jun. 3, 2003
6475565 Process for producing a clothing wire for open-end spinning Nov. 5, 2002
6224952 Electrostatic-erasing abrasion-proof coating and method for forming the same May. 1, 2001
6171456 Method for making improved long life bonding tools Jan. 9, 2001
6143142 Composite coatings Nov. 7, 2000
6110542 Method for forming a film Aug. 29, 2000
6103305 Method of forming a stress relieved amorphous tetrahedrally-coordinated carbon film Aug. 15, 2000
6090456 Process for large area deposition of diamond-like carbon films Jul. 18, 2000
6086962 Method for deposition of diamond-like carbon and silicon-doped diamond-like carbon coatings from a hall-current ion source Jul. 11, 2000
6080445 Method of forming films over insulating material Jun. 27, 2000
6077572 Method of coating edges with diamond-like carbon Jun. 20, 2000
6020036 Method of forming hard carbon film over the inner surface of guide bush Feb. 1, 2000
5985451 Elastic product Nov. 16, 1999
5981000 Method for fabricating a thermally stable diamond-like carbon film Nov. 9, 1999
5981057 Diamond Nov. 9, 1999
5952060 Use of carbon-based films in extending the lifetime of substrate processing system components Sep. 14, 1999
5677003 Method for coating diamond-like carbon on head drums of a video cassette recorder Oct. 14, 1997
5662965 Method of depositing crystalline carbon-based thin films Sep. 2, 1997
5643423 Method for producing an abrasion resistant coated substrate product Jul. 1, 1997
5638251 Capacitive thin films using diamond-like nanocomposite materials Jun. 10, 1997
5637353 Abrasion wear resistant coated substrate product Jun. 10, 1997
5635245 Process of making abrasion wear resistant coated substrate product Jun. 3, 1997
5635243 Method of coating an organic substrate Jun. 3, 1997
5626908 Method for producing silicon nitride based member coated with film of diamond May. 6, 1997
5554415 Substrate coating techniques, including fabricating materials on a surface of a substrate Sep. 10, 1996
5547714 Ion beam deposition of diamond-like carbon films Aug. 20, 1996
5523121 Smooth surface CVD diamond films and method for producing same Jun. 4, 1996
5512330 Parylene precursors for diamond-like carbon coatings Apr. 30, 1996
5510186 Durable wideband anti-reflection coating for infrared windows Apr. 23, 1996
5491002 Multilayer CVD diamond films Feb. 13, 1996
5449531 Method of fabricating oriented diamond films on nondiamond substrates and related structures Sep. 12, 1995
5439753 Electron emissive film Aug. 8, 1995
5431963 Method for adhering diamondlike carbon to a substrate Jul. 11, 1995
5389400 Method for making a diamond/carbon/carbon composite useful as an integral dielectric heat sink Feb. 14, 1995
5380408 Etching process Jan. 10, 1995
5380557 Carbon fluoride compositions Jan. 10, 1995
5366556 Process and apparatus for production of diamond-like films Nov. 22, 1994
5346729 Solar-induced chemical vapor deposition of diamond-type carbon films Sep. 13, 1994
5316795 Halogen-assisted chemical vapor deposition of diamond May. 31, 1994
5286524 Method for producing CVD diamond film substantially free of thermal stress-induced cracks Feb. 15, 1994
5270077 Method for producing flat CVD diamond film Dec. 14, 1993

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