CN210630170U - 电磁屏蔽膜及超声波指纹模组 - Google Patents
电磁屏蔽膜及超声波指纹模组 Download PDFInfo
- Publication number
- CN210630170U CN210630170U CN201921125948.4U CN201921125948U CN210630170U CN 210630170 U CN210630170 U CN 210630170U CN 201921125948 U CN201921125948 U CN 201921125948U CN 210630170 U CN210630170 U CN 210630170U
- Authority
- CN
- China
- Prior art keywords
- layer
- electromagnetic shielding
- isotropic conductive
- shielding film
- conductive layer
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000010410 layer Substances 0.000 claims description 102
- 239000011241 protective layer Substances 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 238000007747 plating Methods 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 abstract description 15
- 238000002310 reflectometry Methods 0.000 abstract description 7
- 239000012528 membrane Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921125948.4U CN210630170U (zh) | 2019-07-17 | 2019-07-17 | 电磁屏蔽膜及超声波指纹模组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921125948.4U CN210630170U (zh) | 2019-07-17 | 2019-07-17 | 电磁屏蔽膜及超声波指纹模组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210630170U true CN210630170U (zh) | 2020-05-26 |
Family
ID=70748481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921125948.4U Expired - Fee Related CN210630170U (zh) | 2019-07-17 | 2019-07-17 | 电磁屏蔽膜及超声波指纹模组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210630170U (zh) |
-
2019
- 2019-07-17 CN CN201921125948.4U patent/CN210630170U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4804198B2 (ja) | 非接触icカード | |
US20200227504A1 (en) | Light-emitting module and display device | |
US9578792B2 (en) | Magnetic shielding sheet for digitizer and portable terminal having same | |
US7931203B2 (en) | Non-contact type IC card | |
EP1357780A2 (en) | Camera module having a shield casing and a sealing mechanism | |
JPH0643158B2 (ja) | Icモジュ−ル付識別カ−ド | |
US20100144407A1 (en) | Portable device | |
KR102645353B1 (ko) | 카메라 모듈 | |
CN103916577B (zh) | 静电导电元件及具有该静电导电元件的摄像模组 | |
CN111638604A (zh) | 一种液晶显示面板、液晶显示装置及制作方法 | |
CN210630170U (zh) | 电磁屏蔽膜及超声波指纹模组 | |
TWI331244B (zh) | ||
CN102113105B (zh) | 包括光吸收粘合剂的集成电路 | |
US11937414B2 (en) | Display assembly and display device | |
JP2000031687A (ja) | ディスプレイ用フィルタ― | |
TWM556336U (zh) | 相機模組 | |
KR102551520B1 (ko) | 전자파 차폐 필름 및 이의 제조방법 | |
CN218447093U (zh) | 电子设备 | |
KR20150090715A (ko) | 카메라 모듈 | |
CN208128383U (zh) | 一种摄像机壳体及摄像机 | |
JP2000223036A (ja) | 電磁波遮蔽透明板及びプラズマディスプレイ装置 | |
CN203840421U (zh) | 静电导电元件及具有该静电导电元件的摄像模组 | |
KR20230031493A (ko) | 전자파 및 자기장 흡수차폐시트 및 이를 포함하는 전자기기 | |
CN113453501A (zh) | 电子设备及其壳体组件 | |
CN102917886B (zh) | 含电路的安全文件和/或有价值文件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 330096 No.699 Tianxiang North Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: Jiangxi OMS Microelectronics Co.,Ltd. Address before: 330000 east of Xueyuan 6th Road, south of Tianxiang Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee before: OFilm Microelectronics Technology Co.,Ltd. Address after: 330000 east of Xueyuan 6th Road, south of Tianxiang Avenue, Nanchang hi tech Industrial Development Zone, Nanchang City, Jiangxi Province Patentee after: OFilm Microelectronics Technology Co.,Ltd. Address before: 330029 No. 1189 Jingdong Avenue, Nanchang high tech Zone, Jiangxi Patentee before: NANCHANG OFILM BIO-IDENTIFICATION TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |
|
CF01 | Termination of patent right due to non-payment of annual fee |