JP2018021171A5 - - Google Patents
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- Publication number
- JP2018021171A5 JP2018021171A5 JP2017075984A JP2017075984A JP2018021171A5 JP 2018021171 A5 JP2018021171 A5 JP 2018021171A5 JP 2017075984 A JP2017075984 A JP 2017075984A JP 2017075984 A JP2017075984 A JP 2017075984A JP 2018021171 A5 JP2018021171 A5 JP 2018021171A5
- Authority
- JP
- Japan
- Prior art keywords
- film
- film according
- less
- polymer
- porosity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 229920000642 polymer Polymers 0.000 claims 3
- 239000011148 porous material Substances 0.000 claims 3
- 239000004642 Polyimide Substances 0.000 claims 2
- 239000003960 organic solvent Substances 0.000 claims 2
- 229920001721 polyimide Polymers 0.000 claims 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical group CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 1
- 239000004697 Polyetherimide Substances 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 229920001601 polyetherimide Polymers 0.000 claims 1
- 229920006254 polymer film Polymers 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106124865A TWI666244B (zh) | 2016-07-25 | 2017-07-25 | 毫米波天線用薄膜 |
| TW108118584A TW201936741A (zh) | 2016-07-25 | 2017-07-25 | 毫米波天線用薄膜 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016145540 | 2016-07-25 | ||
| JP2016145540 | 2016-07-25 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019140882A Division JP2019199614A (ja) | 2016-07-25 | 2019-07-31 | ミリ波アンテナ用フィルム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018021171A JP2018021171A (ja) | 2018-02-08 |
| JP2018021171A5 true JP2018021171A5 (https=) | 2019-03-28 |
| JP6567590B2 JP6567590B2 (ja) | 2019-08-28 |
Family
ID=61017242
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017075984A Active JP6567590B2 (ja) | 2016-07-25 | 2017-04-06 | ミリ波アンテナ用フィルム |
| JP2019140882A Pending JP2019199614A (ja) | 2016-07-25 | 2019-07-31 | ミリ波アンテナ用フィルム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019140882A Pending JP2019199614A (ja) | 2016-07-25 | 2019-07-31 | ミリ波アンテナ用フィルム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20190263996A1 (https=) |
| EP (1) | EP3489288A4 (https=) |
| JP (2) | JP6567590B2 (https=) |
| KR (3) | KR20220158872A (https=) |
| CN (1) | CN109496222B (https=) |
| TW (2) | TWI666244B (https=) |
| WO (1) | WO2018020745A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018020746A1 (ja) * | 2016-07-25 | 2018-02-01 | 日東電工株式会社 | 多孔質の低誘電性ポリマーフィルム及びミリ波アンテナ用フィルム |
| US20200032026A1 (en) * | 2017-04-06 | 2020-01-30 | Nitto Denko Corporation | Film for millimeter-wave antenna |
| JP7397570B2 (ja) * | 2018-02-01 | 2023-12-13 | 東京応化工業株式会社 | 多孔質ポリイミドフィルム原反、その製造方法、及び組成物 |
| WO2019156230A1 (ja) | 2018-02-08 | 2019-08-15 | テルモ株式会社 | 医療器具およびこれを用いた癒合促進デバイス |
| CN109280190B (zh) * | 2018-08-01 | 2021-06-04 | 乳源东阳光氟树脂有限公司 | 一种聚酰亚胺多孔薄膜及其制备方法 |
| JP7082932B2 (ja) * | 2018-09-28 | 2022-06-09 | 日東電工株式会社 | 低誘電基板材 |
| JP2020049905A (ja) * | 2018-09-28 | 2020-04-02 | 日東電工株式会社 | 低誘電基板材 |
| JP7222727B2 (ja) * | 2019-01-24 | 2023-02-15 | 日東電工株式会社 | 低誘電基板材およびその製造方法 |
| JP7751974B2 (ja) * | 2021-02-15 | 2025-10-09 | 太陽ホールディングス株式会社 | 多孔質膜形成用ポリマー組成物、多孔質膜の製造方法、多孔質膜、フレキシブル金属張積層板及び電子基板 |
| JP7733466B2 (ja) | 2021-03-31 | 2025-09-03 | 日東電工株式会社 | 多孔質液晶ポリマーシートおよび配線回路基板 |
| JP7742713B2 (ja) * | 2021-04-19 | 2025-09-22 | 日東電工株式会社 | 多孔質ポリイミドフィルム |
| JP2022165324A (ja) * | 2021-04-19 | 2022-10-31 | 日東電工株式会社 | 金属層積層板用フィルム |
| JP7799450B2 (ja) | 2021-11-25 | 2026-01-15 | 日東電工株式会社 | 配線回路基板およびその製造方法 |
| CN115322431A (zh) * | 2022-09-19 | 2022-11-11 | 吉林大学 | 一种低介电交联型多孔聚酰亚胺薄膜及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3115215B2 (ja) | 1995-10-05 | 2000-12-04 | 松下電器産業株式会社 | 低誘電率プラスチック絶縁フィルムおよびその製造方法 |
| JP4159199B2 (ja) | 1999-09-16 | 2008-10-01 | 日東電工株式会社 | 多孔質体及び多孔質体の製造方法 |
| JP4557409B2 (ja) | 2000-11-13 | 2010-10-06 | 日東電工株式会社 | 多孔質ポリイミドの製造方法及び多孔質ポリイミド |
| JP2007077275A (ja) * | 2005-09-14 | 2007-03-29 | Shin Etsu Polymer Co Ltd | 熱可塑性ポリイミド発泡体の製造方法及び熱可塑性ポリイミド発泡体 |
| JP4948211B2 (ja) * | 2007-03-12 | 2012-06-06 | 古河電気工業株式会社 | 発泡体、発泡体を用いた回路基板、及びこれらの製造方法 |
| CN102449046B (zh) * | 2009-05-28 | 2016-06-22 | 佳能株式会社 | 树脂组合物、含有其的层合膜和使用层合膜作为部件的成像装置 |
| CN102666096A (zh) * | 2009-12-14 | 2012-09-12 | 株式会社大赛璐 | 具有多孔层的层叠体以及使用其的功能性层叠体 |
| JP5734623B2 (ja) | 2010-11-10 | 2015-06-17 | ユニチカ株式会社 | 積層体の製造方法 |
| JP2014231533A (ja) * | 2011-02-03 | 2014-12-11 | 日東電工株式会社 | 多孔質樹脂成型体、多孔体基板およびその製造方法 |
| JP5916498B2 (ja) * | 2011-06-06 | 2016-05-11 | 日東電工株式会社 | ポリイミド多孔質体及びその製造方法 |
-
2017
- 2017-04-06 KR KR1020227040468A patent/KR20220158872A/ko not_active Ceased
- 2017-04-06 US US16/320,366 patent/US20190263996A1/en not_active Abandoned
- 2017-04-06 EP EP17833756.4A patent/EP3489288A4/en not_active Withdrawn
- 2017-04-06 WO PCT/JP2017/014371 patent/WO2018020745A1/ja not_active Ceased
- 2017-04-06 KR KR1020217017473A patent/KR20210071103A/ko not_active Ceased
- 2017-04-06 KR KR1020197004009A patent/KR20190029649A/ko not_active Ceased
- 2017-04-06 CN CN201780046367.9A patent/CN109496222B/zh active Active
- 2017-04-06 JP JP2017075984A patent/JP6567590B2/ja active Active
- 2017-07-25 TW TW106124865A patent/TWI666244B/zh active
- 2017-07-25 TW TW108118584A patent/TW201936741A/zh unknown
-
2019
- 2019-07-31 JP JP2019140882A patent/JP2019199614A/ja active Pending
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