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US 12,550,435 B2Granted
Anisotropic conductive film including liquid metal, method for manufacturing the same and display device using the same
AssigneesLG Display Co., Ltd., Yonsei University Industry-Academic Cooperation Foundation
InventorsJang-Ung Park, Harkjin Kim, Kwanghwan Ji, Hyobeom Kim, Younggeun Park
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Abstract
The present disclosure relates to an anisotropic conductive film capable of electrode bonding even at a low temperature and maintaining excellent conductivity and flexibility, a manufacturing method thereof, and a display device using the same. The anisotropic conductive film contains conductive microcapsules including a liquid metal in a binder layer.
Claims11
A display device, comprising:
- a display panel comprising display area pixels that are disposed and a non-display area;
- a plurality of pad electrodes disposed in the non-display area, and directly connected to the display panel;
- a flexible substrate comprising a plurality of wiring electrodes and a driving integrated circuit;
- and
- an anisotropic conductive film which is interposed between the display panel and the flexible substrate and electrically connects the pad electrode and the wiring electrode,
- wherein:
- the plurality of pad electrodes are separated from each other and the plurality of wiring electrodes are separated from each other;
- and
- the entire region of the pad electrodes overlaps the entire region of the wiring electrodes in the thickness direction.
6 more elements
Dependencies are inferred from the claim text.