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US 2017/0013722 A1Published application
Anisotropic conductive film and method for manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsMinseok KIM, Yeonil KANG, Sunwoong KIM, Youngmin CHO, Yunhwan JO
Life of this patent
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Abstract
An anisotropic conductive film (ACF) including a base film, a support unit on the base film, the support unit defining at least one opening, at least one conductive particle in the opening, and an adhesive layer on the support unit and the conductive particle.
Claims20
An anisotropic conductive film, comprising:
- a base film;
- a support unit on the base film, the support unit defining at least one opening;
- at least one conductive particle in the at least one opening;
- and
- an adhesive layer on the support unit and the at least one conductive particle.
2 more elements
An anisotropic conductive film comprising:
- a base film;
- a support-unit pattern on the base film;
- conductive particles dispersed in the support-unit pattern;
- and
- an adhesive layer on the support-unit pattern,
- wherein the support-unit pattern comprises a linear stripe-shaped pattern, a mesh pattern, or a pillar pattern.
3 more elements
A method of manufacturing an anisotropic conductive film, the method comprising:
- coating a photosensitive resin composition on a base film;
- exposing the photosensitive resin composition utilizing a laser interference lithography device;
- developing the exposed photosensitive resin composition to form a support unit defining an opening;
- filling at least one conductive particle in the opening;
- and
- disposing an adhesive layer on the support unit and the at least one conductive particle.
3 more elements
A method of manufacturing an anisotropic conductive film, the method comprising:
- coating a photosensitive resin composition comprising at least one conductive particle on a base film;
- exposing the photosensitive resin composition utilizing a laser interference lithography device;
- developing the exposed photosensitive resin composition to form a support unit;
- and
- disposing an adhesive layer on the support unit and the at least one conductive particle.
2 more elements
A display device comprising:
- a substrate comprising a pad area;
- a conductive pad on the pad area;
- an anisotropic conductive film on the conductive pad;
- and
- a circuit member on the anisotropic conductive film, the circuit member electrically connected to the conductive pad through the anisotropic conductive film,
- wherein the anisotropic conductive film comprises:
- a support unit defining an opening;
- at least one conductive particle in the opening;
- and
- an adhesive layer on the support unit and the at least one conductive particle.
7 more elements
Dependencies are inferred from the claim text.