Invention Grant
- Patent Title: Multi-layered anisotropic conductive adhesive having conductive fabric and preparation thereof
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Application No.: US15854935Application Date: 2017-12-27
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Publication No.: US10822529B2Publication Date: 2020-11-03
- Inventor: Chih-Ming Lin , Chien-Hui Lee
- Applicant: ASIA ELECTRONIC MATERIAL CO., LTD.
- Applicant Address: TW Hsinchu County
- Assignee: ASIA ELECTRONIC MATERIAL CO., LTD.
- Current Assignee: ASIA ELECTRONIC MATERIAL CO., LTD.
- Current Assignee Address: TW Hsinchu County
- Agency: Amin, Turocy & Watson LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@8f96e26
- Main IPC: C25D5/12
- IPC: C25D5/12 ; C09J7/28 ; C09J9/02 ; C09J7/40 ; C09J7/30 ; C09J7/29 ; H01B1/22 ; C08K3/08 ; C08K7/00 ; C09J7/38 ; H01B1/02 ; C25D3/02

Abstract:
The present disclosure provides a multi-layered anisotropic conductive adhesive including an upper conductive adhesive layer, a conductive fabric layer with two sides and a lower conductive adhesive layer, wherein one side of the conductive fabric layer is plated with metal, and the total thickness of the multi-layered anisotropic conductive adhesive is 45 to 100 μm. In the application of a flexible printed circuit, reinforced parts, formed by laminating multi-layered anisotropic conductive adhesive with steel or polyimide-type stiffener, can effectively prevent the deformation of installed parts due to warping, and ensure the good hole filling, good direct grounding effect, and good shielding performance. Therefore, the multi-layered anisotropic conductive adhesive of the present disclosure has good electrical properties, good adhesive strength, better tin soldering, reliability and flame resistant. The disclosure further provides a method of producing the multi-layered anisotropic conductive adhesive.
Public/Granted literature
- US20180273809A1 MULTI-LAYERED ANISOTROPIC CONDUCTIVE ADHESIVE HAVING CONDUCTIVE FABRIC AND PREPARATION THEREOF Public/Granted day:2018-09-27
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