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US 11,910,682 B2Granted
Display apparatus and multi display apparatus including the same
AssigneeLG Display Co., Ltd.
InventorsYoungHo Jeon, JongHyun Park, DongHee Yoo
Life of this patent
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Abstract
A display apparatus includes a first substrate including a plurality of pixels provided in a display portion, a second substrate coupled to the first substrate, and a routing portion disposed on an outer surface of the first substrate and an outer surface of the second substrate. The second substrate includes a metal pattern layer connected to the routing portion and a rear insulation layer insulating the metal pattern layer and including an isolation pattern area.
Claims26
A display apparatus, comprising:
- a first substrate including a plurality of pixels provided in a display portion;
- a second substrate coupled to the first substrate;
- and
- a routing assembly disposed adjacent to an outer surface of the first substrate and a corresponding outer surface of the second substrate,
- wherein the second substrate includes:
- a metal pattern layer connected to the routing assembly;
- and
- a rear insulation layer insulating the metal pattern layer and including a non-isolation pattern area overlapped with the metal pattern layer and an isolation pattern area that is different from the non-isolation pattern area,
- wherein the isolation pattern area has a thickness that is thinner than the non-isolation pattern area, and
- wherein the isolation pattern area is disposed between adjacent non-isolation pattern areas from a plan view.
7 more elements
A display apparatus, comprising:
- a first substrate including a plurality of pixels provided in a display portion;
- a second substrate coupled to the first substrate;
- and
- a routing assembly disposed adjacent to an outer surface of the first substrate and a corresponding outer surface of the second substrate,
- wherein the second substrate includes:
- a metal pattern layer connected to the routing assembly;
- and
- a rear insulation layer insulating the metal pattern layer and including an isolation pattern area,
- wherein:
- the metal pattern layer includes a first metal layer, a second metal layer, and a third metal layer,
- the rear insulation layer includes a first insulation layer disposed between the first metal layer and the second metal layer, a second insulation layer disposed between the second metal layer and the third metal layer, and a third insulation layer covering the third metal layer, and
- the isolation pattern area includes the third insulation layer and one of the first insulation layer and the second insulation layer.
9 more elements
A display apparatus, comprising:
- a first substrate having thereon a plurality of pixels provided in a display area;
- a second substrate coupled to the first substrate;
- a metal pattern layer disposed on a first surface of the second substrate;
- and
- a rear insulation layer insulating the metal pattern layer,
- wherein the rear insulation layer includes:
- a first area overlapping with the metal pattern layer and including a multi inorganic layer structure;
- and
- a second area other than the first area and including a single inorganic layer structure, and
- wherein the second area is configured to have a thickness that is thinner than the first area.
7 more elements
Dependencies are inferred from the claim text.