• 专利标题:   Component carrier e.g. laminate-type component carrier, comprises stack comprising electroconductive layer structure(s) and/or electrically insulating layer structure(s), in which portion of structure comprises material.
  • 专利号:   US2021202355-A1, CN113130438-A, CN113130438-B, US11688668-B2
  • 发明人:   TAY S K, TUOMINEN M, ZHENG X
  • 专利权人:   AT S CHINA CO LTD
  • 国际专利分类:   H01L023/48, H01L023/29, H05K003/00, H05K001/02, H05K001/03, H05K001/09, H01L023/485, H01L021/48, H01L023/498, H01L023/50, H01L023/31, H05K007/02
  • 专利详细信息:   US2021202355-A1 01 Jul 2021 H01L-023/485 202174 English
  • 申请详细信息:   US2021202355-A1 US949503 30 Oct 2020
  • 优先权号:   CN22496823

▎ 摘  要

NOVELTY - A component carrier comprises stack comprising at least one electroconductive layer structure (104) and/or at least one electrically insulating layer structure (106). At least a portion of at least one electrically insulating layer structure comprises material (108) having a curing shrinkage value of less than 2%. USE - Component carrier e.g. laminate-type component carrier, printed circuit board, substrate (all claimed), organic interposer and integrated circuit substrate. ADVANTAGE - The component carrier has a low tendency of warpage. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacture of the component carrier, which involves providing a stack comprising at least one electroconductive layer structure and/or at least one electrically insulating layer structure, and providing at least a portion of the at least one electrically insulating layer structure of a material having a curing shrinkage value of less than 2%. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the component carrier. Laminate-type component carrier (100) Laminated stack (102) Electroconductive layer structure (104) Electrically insulating layer structures (106) Material (108)