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US 10,310,690 B2Granted
Array substrate, display apparatus, and method of inspecting sensor electrode
AssigneeJapan Display Inc.
InventorToshiaki Fukushima
Life of this patent
Estimating the term…
Abstract
According to an aspect, an array substrate includes: a substrate; a sensor electrode disposed on the substrate, and configured to detect change of capacitance; and a pull-out line capable of being electrically coupled with the sensor electrode, and pulled out to an end portion of the substrate.
Claims16
An array substrate comprising:
- a substrate;
- a sensor electrode disposed on the substrate, and configured to detect change of capacitance;
- and
- a pull-out line capable of being electrically coupled with the sensor electrode, and pulled out to an end portion of the substrate,
- a plurality of pads for external coupling arranged in a frame region of the substrate;
- and
- a frame line configured to couple the sensor electrode and one of the pads for external coupling with each other, wherein
- the pull-out line is coupled with the sensor electrode through the frame line and one of the external coupling pads, and
- an array pitch of the pads for external coupling falls within a range of 0.02 mm to 0.6 mm.
6 more elements
An array substrate comprising:
- a substrate;
- a sensor electrode disposed on the substrate, and configured to detect change of capacitance;
- a pull-out line capable of being electrically coupled with the sensor electrode, and pulled out to an end portion of the substrate;
- a plurality of pads for external coupling arranged in a frame region of the substrate;
- and
- a frame line configured to couple the sensor electrode and one of the pads for external coupling with each other, wherein
- the pull-out line is coupled with the sensor electrode through the frame line and one of the external coupling pads, and
- a width of each of the pad for external coupling falls within a range of 0.01 mm to 0.50 mm.
5 more elements
Dependencies are inferred from the claim text.