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CPC Subgroup Additional Only
H05K 2203/0562

Details of resist

Full Title

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00 > Patterning and lithography; Masks; Details of resist > Details of resist

12 direct subcodes

Child Classifications

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  • H05K 2203/0565 Resist used only for applying catalyst, not for plating itself
  • H05K 2203/0568 Resist used for applying paste, ink or powder
  • H05K 2203/0571 Dual purpose resist, e.g. etch resist used as solder resist, solder resist used as plating resist
  • H05K 2203/0574 Stacked resist layers used for different processes
  • H05K 2203/0577 Double layer of resist having the same pattern
  • H05K 2203/058 Additional resists used for the same purpose but in different areas, i.e. not stacked
  • H05K 2203/0582 Coating by resist, i.e. resist used as mask for application of insulating coating or of second resist
  • H05K 2203/0585 Second resist used as mask for selective stripping of first resist
  • H05K 2203/0588 Second resist used as pattern over first resist
  • H05K 2203/0591 Organic non-polymeric coating, e.g. for inhibiting corrosion thereby preserving solderability
  • H05K 2203/0594 Insulating resist or coating with special shaped edges
  • H05K 2203/0597 Resist applied over the edges or sides of conductors, e.g. for protection during etching or plating

Top Applicants

Top 10 applicants by patent filingsfor class H05, 2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 9,981
  2. SAMSUNG DISPLAY KR 5,041
  3. LG ELECTRONICS KR 4,742
  4. PHILIP MORRIS PRODUCTS CH 4,411
  5. PANASONIC INTELLECTUAL PROPERTY JP 3,915
  6. PANASONIC INTELLECTUAL PROPERTY 3,471
  7. SAMSUNG ELECTRO-MECHANICS COMPANY KR 3,210
  8. MURATA MANUFACTURING COMPANY JP 3,191
  9. FUJI JP 2,987
  10. SIGNIFY HOLDING NL 2,907