- 专利标题: Crosslinkable polymeric materials for dielectric layers in electronic devices
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申请号: US15773881申请日: 2016-11-15
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公开(公告)号: US11043643B2公开(公告)日: 2021-06-22
- 发明人: Martin Eggert , Stephan Feser , Sascha Tödter-König
- 申请人: ALTANA AG
- 申请人地址: DE Wesel
- 专利权人: ALTANA AG
- 当前专利权人: ALTANA AG
- 当前专利权人地址: DE Wesel
- 代理机构: Fitch, Even, Tabin & Flannery LLP
- 优先权: DE102015119939.4 20151118
- 国际申请: PCT/EP2016/077757 WO 20161115
- 国际公布: WO2017/085070 WO 20170526
- 主分类号: H01L51/05
- IPC分类号: H01L51/05 ; C08F12/32 ; C08F20/28 ; C08F20/40 ; C08F12/18 ; C08F20/22 ; H01L51/00 ; H01L49/02
摘要:
Compositions for providing a dielectric layer in an electronic device wherein the composition comprises a polymer which polymer contains one or more building blocks, wherein at least 25 mol % of the total number of building blocks in the polymer are of the general formula having olefinic oligo-dihydrodicyclopentadienyl functionalities.
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