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US 10,770,536 B2Granted
Flexible display apparatus
AssigneeSamsung Display Co., Ltd.
InventorsCheolkyu Kim, Gwangbum Ko, Sangkyu Choi, Sangyoun Han
Life of this patent
Estimating the term…
Abstract
A flexible display apparatus includes: a flexible substrate including a bending area and a non-bending area; and a wiring line extending across the bending area. The bending area is configured to bend along a bending axis, and a portion of the wiring line at the bending area includes a plurality of recessed portions recessed in a width direction of the wiring line.
Claims17
A flexible display apparatus comprising:
- a flexible substrate comprising a bending area and a non-bending area, the bending area being configured to bend along a bending axis;
- and
- a wiring line extending across the bending area, a portion of the wiring line at the bending area comprising a plurality of first recessed portions and a plurality of second recessed portions, the first and second recessed portions being recessed in a width direction of the wiring line,
- wherein the wiring line has a central axis that extends in a second direction, and the plurality of recessed portions are on both sides of the wiring line about the central axis,
- wherein the plurality of recessed portions comprise a plurality of first recessed portions that are on one side of the wiring line about the central axis and a plurality of second recessed portions that are on another side of the wiring line about the central axis,
- wherein the first recessed portions and the second recessed portions are alternately arranged along the second direction,
- wherein the wiring line has a first width, the first width being a greatest width of the wiring line, and a recessed depth of each of the plurality of recessed portions is less than half the first width, and
- wherein the recessed portions do not cross the central axis of the wiring line.
5 more elements
A flexible display apparatus comprising:
- a flexible substrate comprising a bending area and a non-bending area, the bending area being configured to bend along a bending axis;
- and
- a wiring line extending across the bending area, a portion of the wiring line at the bending area comprising a plurality of recessed portions recessed in a width direction of the wiring line,
- wherein the wiring line has a central axis that extends in a second direction, the plurality of recessed portions are on both sides of the wiring line about the central axis, and a minimum distance between adjacent ones of the recessed portions on one side of the wiring line from among the plurality of recessed portions is greater than a recessed depth of each of the plurality of recessed portions,
- wherein the wiring line has a first width, the first width being a greatest width of the wiring line, and a recessed depth of each of the plurality of recessed portions is less than half the first width, and
- wherein the recessed portions do not cross the central axis of the wiring line.
3 more elements
Dependencies are inferred from the claim text.