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Class Information
Number: 430/269
Name: Radiation imagery chemistry: process, composition, or product thereof > Imaging affecting physical property of radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product
Description: Processes wherein an image (a) is produced in an imaged medium based upon physical property (e.g., hardness, tackiness, solubility, swellability, vaporization, refractive index) difference in the medium caused by the amount of type or radiation received by the medium, and when the physical property difference in the medium is not caused by the amount or type of radiation received by the medium, the image is finished or perfected as by developing or fixing, (b) formed in a medium is a nonplanar image, i.e., image areas of the medium are elevated or lowered relative to the rest of the medium, or (c) formed in a medium and is used as or to form a printing surface; radiation-sensitive composition and product used in the process; process of making the radiation-sensitive composition and product; or finishing or perfecting composition or product used in the process.

Sub-classes under this class:

Class Number Class Name Patents
430/296 Electron beam imaging 1,475
430/331 Finishing or perfecting composition or product 1,014
430/322 Forming nonplanar surface 1,655
430/330 Including heating 2,331
430/290 Light scattering or refractive index image formation 324
430/311 Making electrical device 3,501
430/320 Making named article 984
430/300 Making printing plates 408
430/328 Post imaging radiant energy exposure 596
430/291 Post imaging treatment with particles 163
430/327 Processing feature prior to imaging 760
430/270.1 Radiation sensitive composition or product or process of making 5,859
430/292 Readily visible image formation 321
430/329 Removal of imaged layers 710
430/299 Simultaneous developing a resist image and etching a subtrate 58
430/298 Simultaneous radiation imaging and deposition of material on substrate 31
430/297 Simultaneous radiation imaging and etching of substrate 73

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8663895 Method for manufacturing template and method for manufacturing semiconductor device Mar. 4, 2014
8642234 Photosensitive resin, curable resin composition containing the same, dry film thereof, and printed circuit board using them Feb. 4, 2014
8632956 Process for producing photosensitive resin plate and relief printing plate having recessed and projected pattern, and plate surface treating liquid used in the process Jan. 21, 2014
8628698 Resin composition for protection layer of color filter, protection layer of color filter using same and image sensor including same Jan. 14, 2014
8557017 Method for patterning metal using nanoparticle containing precursors Oct. 15, 2013
8545661 Manufacture of organically developable, photopolymerizable flexo-graphic elements on flexible metallic supports Oct. 1, 2013
8519017 Resin composition containing catalyst precursor for electroless plating in forming electro-magnetic shielding layer, method of forming metallic pattern using the same, and metallic pattern for Aug. 27, 2013
8481161 Functionalized metal nanoparticle and method for formation of conductive pattern using the same Jul. 9, 2013
8481241 Compositions and methods for use in three dimensional model printing Jul. 9, 2013
8450854 Interconnect structures with patternable low-k dielectrics and method of fabricating same May. 28, 2013
8415081 Photosensitive resin composition having a high refractive index Apr. 9, 2013
8377623 Photocurable resin composition for producing three dimensional articles having high clarity Feb. 19, 2013
8361696 Polymer resin compounds and photoresist composition including new polymer resin compounds Jan. 29, 2013
8350239 Pen specific for erasable media usage Jan. 8, 2013
8344039 Three-dimensional pattern forming material Jan. 1, 2013
8338072 Resist composition, resist pattern forming process, and method for manufacturing semiconductor device Dec. 25, 2012
8338073 Lithographic printing plate support, method of manufacturing the same, and presensitized plate Dec. 25, 2012
8334025 Antimony-free photocurable resin composition and three dimensional article Dec. 18, 2012
8329773 Holographic media and photopolymers Dec. 11, 2012
8304167 Optical information recording medium Nov. 6, 2012
8293147 Laser-writable polymer material Oct. 23, 2012
8293448 Resin composition for stereolithography Oct. 23, 2012
8241841 Patterning methods and products Aug. 14, 2012
8227048 Photocurable compositions for preparing ABS-like articles Jul. 24, 2012
8193307 Synthesis of photoresist polymer Jun. 5, 2012
8173347 Micropatterning of molecular surfaces via selective irradiation May. 8, 2012
8173029 Magnetic recording medium manufacturing method May. 8, 2012
8168689 High optical contrast pigment and colorful photosensitive composition employing the same and fabrication method thereof May. 1, 2012
8129092 Resist pattern thickening material and process for forming resist pattern, and semiconductor device and method for manufacturing the same Mar. 6, 2012
8106107 Compositions and methods for use in three dimensional model printing Jan. 31, 2012
8097399 Photocurable compositions Jan. 17, 2012
8085434 Printer characterization for UV encryption applications Dec. 27, 2011
8048604 Hydrofluoroalkanesulfonic acids and salts from fluorovinyl ethers Nov. 1, 2011
8017193 Monomeric formulation for making polymer waveguides Sep. 13, 2011
7998644 Mask blank providing system, mask blank providing method, mask blank transparent substrate manufacturing method, mask blank manufacturing method, and mask manufacturing method Aug. 16, 2011
7998651 Imprint lithography Aug. 16, 2011
7964248 Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article Jun. 21, 2011
7960094 Laser induced thermal imaging apparatus and laser induced thermal imaging method Jun. 14, 2011
7960708 Device and method for manufacturing a particulate filter with regularly spaced micropores Jun. 14, 2011
7927538 Light-curing slips for the stereolithographic preparation of dental ceramics Apr. 19, 2011
7879535 Pattern forming method, graft pattern material, conductive pattern forming method and conductive pattern material Feb. 1, 2011
7875414 Cyclic structure formation method and surface treatment method Jan. 25, 2011
7871757 Laser induced thermal imaging apparatus and laser induced thermal imaging method Jan. 18, 2011
7867672 Reimageable paper protected against UV light Jan. 11, 2011
7862984 Polyonium borates and radiation-sensitive composition and imageable elements containing same Jan. 4, 2011
7851122 Compositions and methods for use in three dimensional model printing Dec. 14, 2010
7847270 Semiconductor manufacturing apparatus and method thereof Dec. 7, 2010
7833618 Multilayer, white, laser-cuttable and laser-inscribable polyester film Nov. 16, 2010
7833617 Multilayer, white, laser-cuttable polyester film Nov. 16, 2010
7810552 Method of making a heat exchanger Oct. 12, 2010

1 2 3 4 5 6 7 8 9 10

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