{
  "patent_number": "US 12735382",
  "country": "US",
  "title": "New Iodine Compound for Making Tiny, Detailed Patterns",
  "original_title": "Compound, (co)polymer, composition, method for forming pattern, and method for producing compound",
  "summary": "This patent describes a special iodine-containing chemical compound used to create extremely detailed and sensitive patterns, useful in making tiny electronic components.",
  "what_it_does": "The patent introduces a specific iodine-containing (meth)acrylate compound, defined by a general chemical formula. This compound is designed to be a key ingredient in a chemical mixture, or \"composition.\" When this composition is used, it can form a very thin layer, or \"film,\" that has two important qualities: high resolution and high sensitivity. High resolution means it can create incredibly fine and sharp patterns, while high sensitivity means it reacts quickly to light or other energy. For example, in the manufacturing of microchips, this compound could enable the creation of much smaller and more precise circuit lines with greater efficiency.",
  "what_it_does_not_cover": [
    "Does not cover chemical compounds that do not contain iodine as part of their structure.",
    "Does not cover compounds that are not a (meth)acrylate type of chemical.",
    "Does not cover compositions that do not achieve both high resolution and high sensitivity.",
    "Does not cover methods for forming patterns that do not utilize this specific class of iodine-containing (meth)acrylate compounds.",
    "Does not cover other types of chemical compounds used in lithography that do not match the described general formula."
  ],
  "filed": "2019-12-23",
  "granted": "2026-09-15",
  "expires": null,
  "status": "active",
  "holder": null,
  "holder_url": null,
  "inventors": [],
  "times_cited": 0,
  "tags": [
    "semiconductors",
    "materials",
    "consumer_electronics",
    "nanotechnology"
  ],
  "abstract": "The present invention has an object to provide a composition or the like capable of forming a film having high resolution and high sensitivity. The above object can be achieved by the following compound. An iodine-containing (meth)acrylate compound represented by the general formula (1): \n                         \nwherein\n         R 1  represents a hydrogen atom, a methyl group, or halogen;   each R 2  independently represents a hydrogen atom, a linear organic group having 1 to 20 carbon atoms, a branched organic group having 3 to 20 carbon atoms, or a cyclic organic group having 3 to 20 carbon atoms;   A represents an organic group having 1 to 30 carbon atoms;   n 1  represents 0 or 1; and   n 2  represents an integer of 1 to 20.",
  "url": "https://patentbrief.org/patent/us/12735382/compound-copolymer-composition-method-for-forming-pattern-and-method-for",
  "markdown_url": "https://patentbrief.org/patent/us/12735382/compound-copolymer-composition-method-for-forming-pattern-and-method-for/md",
  "google_patents_url": "https://patents.google.com/patent/US12735382",
  "relatedPatents": []
}