CN104981347B - 一种屏蔽膜、屏蔽电路板及终端设备 - Google Patents
一种屏蔽膜、屏蔽电路板及终端设备 Download PDFInfo
- Publication number
- CN104981347B CN104981347B CN201480005573.1A CN201480005573A CN104981347B CN 104981347 B CN104981347 B CN 104981347B CN 201480005573 A CN201480005573 A CN 201480005573A CN 104981347 B CN104981347 B CN 104981347B
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- Prior art keywords
- insulating barrier
- screened
- screen layer
- screened film
- electronic component
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2014/075733 WO2015158008A1 (zh) | 2014-04-18 | 2014-04-18 | 一种屏蔽膜、屏蔽电路板及终端设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104981347A CN104981347A (zh) | 2015-10-14 |
CN104981347B true CN104981347B (zh) | 2017-07-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480005573.1A Active CN104981347B (zh) | 2014-04-18 | 2014-04-18 | 一种屏蔽膜、屏蔽电路板及终端设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104981347B (zh) |
WO (1) | WO2015158008A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105403278A (zh) * | 2015-12-29 | 2016-03-16 | 成都兴联宜科技有限公司 | 光电直读远传干式水表 |
CN105424129A (zh) * | 2015-12-29 | 2016-03-23 | 成都兴联宜科技有限公司 | 电磁兼容性良好的光电直读远传干式水表 |
CN106532234B (zh) * | 2016-08-31 | 2019-06-28 | 上海与德通讯技术有限公司 | 移动终端 |
KR102267570B1 (ko) * | 2017-02-08 | 2021-06-18 | 타츠타 전선 주식회사 | 전자파 차폐 필름, 차폐 프린트 배선판 및 전자 기기 |
KR102424424B1 (ko) * | 2017-03-28 | 2022-07-22 | 삼성전자주식회사 | 전자 장치 |
CN108401410B (zh) * | 2018-04-11 | 2019-08-06 | 业成科技(成都)有限公司 | 适用于上方屏蔽罩与下方屏蔽罩的印刷电路板 |
CN108718518B (zh) * | 2018-05-21 | 2020-02-07 | 深圳昌茂粘胶新材料有限公司 | 一种电磁波屏蔽膜材料及其制备方法 |
CN110610906A (zh) * | 2019-09-24 | 2019-12-24 | 深圳佰维存储科技股份有限公司 | 半导体电磁屏蔽结构及其制作方法 |
CN112888283B (zh) * | 2019-11-30 | 2023-03-24 | 华为技术有限公司 | 一种屏蔽盖、屏蔽罩、装备印刷电路板及电子设备 |
CN113036468B (zh) * | 2019-12-26 | 2022-04-22 | 荣耀终端有限公司 | 一种电子设备 |
CN111556648B (zh) * | 2020-06-05 | 2022-04-15 | 京东方科技集团股份有限公司 | 驱动芯片保护膜和显示装置 |
CN114373740B (zh) * | 2022-01-19 | 2023-08-11 | 中国电子科技集团公司第二十六研究所 | 电磁屏蔽封装结构、电子器件模组及其制作方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0697694A (ja) * | 1992-09-16 | 1994-04-08 | Hitachi Ltd | 電磁シールドフィルム及びそれを用いたシールド構造体 |
US20010033478A1 (en) * | 2000-04-21 | 2001-10-25 | Shielding For Electronics, Inc. | EMI and RFI shielding for printed circuit boards |
CN100512511C (zh) * | 2005-05-26 | 2009-07-08 | 歌尔声学股份有限公司 | 封装硅传声器的微型装置 |
CN100578434C (zh) * | 2008-01-24 | 2010-01-06 | 汕头超声显示器(二厂)有限公司 | 一种触控板及其制作方法 |
-
2014
- 2014-04-18 WO PCT/CN2014/075733 patent/WO2015158008A1/zh active Application Filing
- 2014-04-18 CN CN201480005573.1A patent/CN104981347B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
WO2015158008A1 (zh) | 2015-10-22 |
CN104981347A (zh) | 2015-10-14 |
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Effective date of registration: 20171027 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |