Display device with touch panel
AssigneesJapan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.
InventorsTakeshi Ookawara, Noriharu Matsudate
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Abstract
A display device with a touch panel which includes a first substrate, and a second substrate facing the first substrate. The first and second substrates each include a detection area to detect a coordinate and an outside area which includes external terminals. The first substrate includes first lines to detect a coordinate, and the second substrate includes second lines, made of metal, in the detection area which face the first substrate. A polarizing plate is arranged on the first substrate at a side opposite to the second substrate.
Claims15
A display device with a touch panel comprising:
- the touch panel which includes a first substrate, and a second substrate arranged to face the first substrate in an opposed manner, wherein:
- the first substrate and the second substrate each include a detection area configured to detect a coordinate and an outside area in which external terminals are formed,
- the first substrate includes a plurality of first lines each configured to detect a coordinate,
- the second substrate includes a plurality of second lines in the detection area which face the first substrate,
- each of the plurality of first lines and the plurality of second lines are configured of metal,
- each of the plurality of first lines is black in color,
- a polarizing plate is arranged on the first substrate at a side opposite to the second substrate,
- the first substrate includes a plurality of wiring groups,
- each of the plurality of wiring groups include at least two first lines of the plurality of first lines, and
- the at least two first lines of each of the plurality of wiring groups are combined with each other.
A display device with a touch panel comprising:
- the touch panel including a first substrate having a detection area to detect a coordinate and an outside area in which external terminals are formed, a plurality of first lines to detect the coordinate in the detection area, a plurality of second lines to detect the coordinate in the detection area, each of the plurality of first lines traversing each of the plurality of second lines;
- an organic luminescence electric device panel which is adhered to the touch panel;
- and
- a circular polarizing plate which is adhered to the touch panel at a side opposite to the organic luminescence electric device panel.
Dependencies are inferred from the claim text.