Title:
ANISOTROPIC CONDUCTIVE ADHESIVE AND CONDUCTING FILM THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/124909
Kind Code:
A1
Abstract:
Provided by the present invention are an anisotropic conductive adhesive and a conducting film thereof. The conductive adhesive employs a cationic curing system, and comprises the following components by mass: 10-40 wt% of film-forming resin, 10-40 wt% of epoxy resin and a cationic heat curing agent, 10-40 wt% of acrylic rubber, 3-15 wt% of a solvent and 3-20 wt% of conducting spheres. The mass ratio of the cationic heat curing agent to the epoxy resin is (1-20):60. Provided by the present invention is the anisotropic conductive adhesive, which has quick reactions and a short curing time.
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Inventors:
SUN ZUOBANG (CN)
ZHANG XIA (CN)
WANG HAIJUN (CN)
LEE YUNGJUI (CN)
ZHANG XIA (CN)
WANG HAIJUN (CN)
LEE YUNGJUI (CN)
Application Number:
PCT/CN2019/083835
Publication Date:
June 25, 2020
Filing Date:
April 23, 2019
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
C09J163/00; C09J9/02
Foreign References:
| CN109651987A | 2019-04-19 | |||
| CN106010321A | 2016-10-12 | |||
| CN1212657C | 2005-07-27 | |||
| JPH0750104A | 1995-02-21 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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