Touch sensor pattern
AssigneeFUJIFILM Corporation
InventorsKatsuyuki Nukui, Tetsuro Mitsui
Life of this patent
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Abstract
A touch sensor pattern includes: a plurality of detection electrodes; a plurality of lead wires that are connected to the plurality of detection electrodes and a plurality of external connection terminals that are connected to the plurality of lead wires, in which each of the plurality of external connection terminals includes a first fine metal wire having a smaller line width than each of the plurality of lead wires, and an area per unit length of at least a part of each of the plurality of external connection terminals in an extension direction in a plan view is 5.5 times or less an area per unit length of each of the plurality of lead wires in a plan view.
Claims5
A touch sensor pattern of a touch sensor film, the touch sensor pattern comprising:
- a plurality of detection electrodes;
- a plurality of lead wires that are connected to the plurality of detection electrodes;
- a plurality of external connection terminals that are connected to the plurality of lead wires,
- wherein each of the plurality of external connection terminals includes a plurality of first fine metal wires, each of the plurality of first fine metal wires having a smaller line width than each of the plurality of lead wires,
- each of the plurality of external connection terminals includes a second fine metal wire having a larger line width than each of the plurality of first fine metal wires, and
- an area per unit length of at least a part of each of the plurality of external connection terminals in an extension direction in a plan view is 5.5 times or less an area per unit length of each of the plurality of lead wires in a plan view.
Dependencies are inferred from the claim text.