发明申请
- 专利标题: ANISOTROPIC CONDUCTIVE FILM AND ADHESION METHOD THEREOF
- 专利标题(中): 各向异性导电膜及其粘合方法
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申请号: US11950454申请日: 2007-12-05
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公开(公告)号: US20090294046A1公开(公告)日: 2009-12-03
- 发明人: Chang-Hoon SIM , Ki-Jeong Moon , Hae-Sang Jun
- 申请人: Chang-Hoon SIM , Ki-Jeong Moon , Hae-Sang Jun
- 申请人地址: KR Gyeongsangbuk-do
- 专利权人: TORAY SAEHAN INC.
- 当前专利权人: TORAY SAEHAN INC.
- 当前专利权人地址: KR Gyeongsangbuk-do
- 优先权: KR10-2007-0026728 20070319
- 主分类号: B32B37/00
- IPC分类号: B32B37/00 ; H01B5/00
摘要:
The invention concerns an anisotropic conductive film used for adhering IC, e.g., LCD displays, etc. The conductive film is characterized by comprising a thermosetting adhesive, super-paramagnetic metal oxide nano-particles, and conductive particles, the super-paramagnetic metal oxide nano-particles and the conductive particles being dispersed in a thermosetting composition. With such a configuration in the invention, it is advantageous that low temperature curing is implemented by means of high frequencies and positions of particles can be controlled by means of a magnetic field in adhering IC, e.g., LCD displays, so that high connection reliability is achieved for connection electrodes of fine pitches.
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