H05K2203/0591 - CPC Classification Index

ClassID:

234800 ⎘

H05K2203/0591 - CPC Classification

Classification description:

Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by; Patterning and lithography; Masks; Details of resist; Details of resist Organic non-polymeric coating, e.g. for inhibiting corrosion thereby preserving solderability

Recent Application in this class:

20230337372

2023-10-19

Printed circuit board having a sacrificial pad to mitigate galvanic corrosion

20220132673

2022-04-28

METHOD FOR OBTAINING INFORMATION ABOUT A LAYER OF AN ORGANIC SOLDERABILITY PRESERVATIVE ON A PRINTED CIRCUIT BOARD

20080163787

2008-07-10

Organic solderability preservative comprising high boiling temperature alcohol