Stretchable display apparatus and method of manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsWoosuk Seo, Taeho Lee
Life of this patent
Estimating the term…
Abstract
Provided are a stretchable display apparatus including a display area and a non-display area NDA outside the display area and a method of manufacturing the stretchable display apparatus, wherein the stretchable display apparatus includes a plurality of island portions arranged in the display area and disposed to be spaced apart from one another, a plurality of bridge portions each connecting island portions adjacent to each other among the plurality of island portions, and a plurality of wirings arranged in the plurality of bridge portions, and each of the wirings includes a first layer including an alloy of aluminum and a rare-earth element.
Claims20
A stretchable display apparatus comprising a display area and a non-display area outside the display area, the stretchable display apparatus comprising:
- a plurality of island portions arranged in the display area and disposed to be spaced apart from one another;
- a plurality of bridge portions each connecting adjacent island portions among the plurality of island portions;
- and
- a plurality of wirings arranged in the plurality of bridge portions, and
- wherein each of the plurality of wirings includes a first layer including an alloy of aluminum and a rare-earth element.
A method of manufacturing a stretchable display apparatus comprising a display area and a non-display area outside the display area, the method comprising:
- forming a plurality of islands arranged in the display area and disposed to be spaced apart from one another, and a plurality of bridge portions each connecting adjacent island portions from among the island portions;
- and
- forming a plurality of wirings arranged in the plurality of bridge portions,
- wherein the forming of the plurality of wirings comprises:
- forming a first layer including an alloy of aluminum and a rare-earth element by a sputtering method.
Dependencies are inferred from the claim text.