Flexible device including sliding interconnection structure
AssigneeSK hynix Inc.
InventorsSeung Yeop Lee, Joo Hyun Kang, Jong Hoon Kim, Han Jun Bae
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Abstract
A flexible device includes a first conductive pattern, a second conductive pattern, and a dielectric layer. The first conductive pattern includes a first sliding contact portion and a first extension portion. The second conductive pattern includes a second sliding contact portion overlapping with the first sliding contact portion and the second conductive pattern includes a second extension portion. The second sliding contact portion is in contact with the first sliding contact portion and is movable on the first sliding contact portion for a sliding motion. The first and second conductive patterns are embedded in the dielectric layer.
Claims20
A flexible device comprising:
- a first conductive pattern including a first sliding contact portion and a first extension portion;
- a second conductive pattern including a second sliding contact portion overlapping with the first sliding contact portion and the second conductive pattern includes a second extension portion, the second sliding contact portion being in contact with the first sliding contact portion and being movable on the first sliding contact portion for a sliding motion;
- and
- a dielectric layer in which the first and second conductive patterns are embedded.
A flexible device comprising:
- a package substrate including a dielectric layer formed on a first surface of a substrate body, a first sliding interconnection structure disposed between the dielectric layer and the substrate body to have a first conductive pattern and a second conductive pattern, and a second sliding interconnection structure disposed on a second surface of the substrate body opposite to the dielectric layer;
- and
- a chip mounted on the package substrate and electrically connected to the first sliding interconnection structure,
- wherein the first conductive pattern has a first sliding contact portion and a first extension portion,
- wherein the second conductive pattern has a second sliding contact portion overlapping with the first sliding contact portion and the second conductive pattern includes a second extension portion, and
- wherein the second sliding contact portion is in contact with the first sliding contact portion and is movable on the first sliding contact portion for a sliding motion.
A flexible device comprising:
- a first device and a second device disposed to be spaced apart from each other;
- and
- a flexible connector connecting the first device to the second device,
- wherein the flexible connector includes:
- a first conductive pattern having a first extension portion electrically connected to the first device and a first sliding contact portion extending from the first extension portion;
- a second conductive pattern having a second sliding contact portion overlapping with the first sliding contact portion and a second extension portion extending from the second sliding contact portion to be electrically connected to the second device, the second sliding contact portion being in contact with the first sliding contact portion and being movable on the first sliding contact portion for a sliding motion;
- and
- a flexible dielectric layer in which the first and the second conductive patterns are embedded.
Dependencies are inferred from the claim text.