Conductive film and display apparatus provided with same
AssigneeFUJIFILM Corporation
InventorsTadashi KURIKI, Kazuchika IWAMI
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Abstract
The present invention discloses a conductive film and a display apparatus provided with the conductive film. A conductive film is disposed on a display panel of a display apparatus, and has a base body, and a conductive section formed on one of the main surfaces of the base body. The conductive section has a mesh pattern composed of fine metal lines, and the fine metal lines have a tilt of 30-44° with respect to the alignment direction of pixels of the display apparatus.
Claims17
A conductive film comprising a substrate and a conductive part disposed on one main surface of the substrate, wherein
- the conductive part contains two or more conductive patterns composed of a thin metal wire,
- the conductive patterns extend in a first direction and are arranged in a second direction perpendicular to the first direction,
- the conductive patterns each contain a combination of two or more lattices,
- the lattices each have a rhombic shape, and
- a vertex angle of each of the lattices is 60° or more and less than 90°, or is more than 90° and 120° or less.
A conductive film comprising a substrate, a first conductive part disposed on one main surface of the substrate, and a second conductive part disposed on another main surface of the substrate, wherein
- the first conductive part contains two or more first conductive patterns,
- the first conductive patterns extend in a first direction and are arranged in a second direction perpendicular to the first direction,
- the second conductive part contains two or more second conductive patterns,
- the second conductive patterns extend in the second direction and are arranged in the first direction,
- the first conductive patterns and the second conductive patterns each contain a combination of two or more lattices,
- the lattices each have a rhombic shape, and
- a vertex angle of each of the lattices is 60° or more and less than 90°, or is more than 90° and 120° or less.
A conductive film comprising a substrate and a conductive part disposed on one main surface of the substrate, wherein
- the conductive part contains a mesh pattern having a plurality of openings, and
- each of the openings has a rhombic shape, and
- a vertex angle of the rhombic shape is 60° or more and less than 90°, or is more than 90° and 120° or less.
A conductive film comprising a substrate and a conductive part disposed on one main surface of the substrate, wherein
- the conductive part contains two or more conductive patterns composed of a thin metal wire,
- the conductive patterns extend in a first direction and are arranged in a second direction perpendicular to the first direction,
- the conductive patterns each contain two or more sensing portions connected in the first direction,
- the sensing portions have a plurality of lattices, and
- each of the lattices has a second direction length Lvs and a first direction length Lhs, and satisfies a condition of 0.57<Lvs/Lhs<1.00 or 1.00<Lvs/Lhs<1.74.
A conductive film comprising a substrate, a first conductive part disposed on one main surface of the substrate, and a second conductive part disposed on another main surface of the substrate, wherein
- the first conductive part contains two or more first conductive patterns,
- the first conductive patterns extend in a first direction and are arranged in a second direction perpendicular to the first direction,
- the second conductive part contains two or more second conductive patterns,
- the second conductive patterns extend in the second direction and are arranged in the first direction,
- the first conductive patterns each contain two or more first sensing portions connected in the first direction,
- the second conductive patterns each contain two or more second sensing portions connected in the second direction,
- the sensing portions have a plurality of lattices,
- each of the lattices has a second direction length Lvs and a first direction length Lhs, and satisfies the condition of 0.57<Lvs/Lhs<1.00, or 1.00<Lvb/Lhb<1.74.
A conductive film comprising a substrate and a conductive part disposed on one main surface of the substrate, wherein
- the conductive part contains a mesh pattern having a plurality of openings,
- each of the openings has a rhombic shape, and
- the rhombic shape has one diagonal line length Lvp and another diagonal line length Lhp, and satisfies a condition of 0.57<Lvp/Lhp<1.00 or 1.00<Lvp/Lhp<1.74.
A display device comprising a display panel and thereon a conductive film, wherein
- the conductive film contains a conductive part having a mesh pattern composed of a thin metal wire, and
- the mesh pattern has a plurality of lattices,
- the lattices each have a rhombic shape, and
- a vertex angle of each of the lattices is 60° or more and less than 90°, or more than 90° and 120° or less.
Dependencies are inferred from the claim text.