Touch screen, touch panel, display, and electronic apparatus
First Claim
Patent Images
1. A touch screen, comprising:
- a color filter substrate on which a black matrix is disposed, said black matrix having a plurality of first component portions that include components extending in a first direction and a plurality of second component portions that include components extending in a second direction perpendicular to said first direction, said black matrix having a plurality of openings surrounded by said first component portions and said second component portions;
first sensor wiring of metal that overlaps said color filter substrate in plan view and extends in said first direction or said second direction; and
a polarizing plate that overlaps said color filter substrate in plan view and has a polarization axis in said first direction or said second direction, whereinsaid first sensor wiring only includes a plurality of first partial wires extending in said first direction and a plurality of second partial wires extending in said second direction,a plurality of first lattice passing line segments are defined, said first lattice passing line segments extending in said first direction through lattice points adjacent to each other among a plurality of lattice points at which said plurality of first component portions and said plurality of second component portions of said black matrix are connected to each other, andones of two or more said first partial wires and two or more said first lattice passing line segments are arranged in straight lines extending in said first direction, and the other ones are arranged along said first direction and located at unequal distances from said ones.
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Abstract
A plurality of first lattice passing line segments are defined. The first lattice passing line segments extend in a first direction through lattice points adjacent to each other among a plurality of lattice points at which a plurality of first component portions and a plurality of second component portions of a black matrix are connected to each other. Ones of two or more first partial wires and two or more first lattice passing line segments are arranged in straight lines extending in the first direction, and the other ones are arranged along the first direction and located at unequal distances from the ones.
16 Citations
13 Claims
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1. A touch screen, comprising:
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a color filter substrate on which a black matrix is disposed, said black matrix having a plurality of first component portions that include components extending in a first direction and a plurality of second component portions that include components extending in a second direction perpendicular to said first direction, said black matrix having a plurality of openings surrounded by said first component portions and said second component portions; first sensor wiring of metal that overlaps said color filter substrate in plan view and extends in said first direction or said second direction; and a polarizing plate that overlaps said color filter substrate in plan view and has a polarization axis in said first direction or said second direction, wherein said first sensor wiring only includes a plurality of first partial wires extending in said first direction and a plurality of second partial wires extending in said second direction, a plurality of first lattice passing line segments are defined, said first lattice passing line segments extending in said first direction through lattice points adjacent to each other among a plurality of lattice points at which said plurality of first component portions and said plurality of second component portions of said black matrix are connected to each other, and ones of two or more said first partial wires and two or more said first lattice passing line segments are arranged in straight lines extending in said first direction, and the other ones are arranged along said first direction and located at unequal distances from said ones. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification