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US 2019/0296258 A1Published application
Method for Manufacturing Light-Emitting Device
AssigneeSemiconductor Energy Laboratory Co., Ltd.
InventorsYoshiharu Hirakata, Shunpei Yamazaki
Life of this patent
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Abstract
To provide a method for manufacturing a lightweight light-emitting device having a light-emitting region on a curved surface. The light-emitting region is provided on a curved surface in such a manner that a light-emitting element is formed on a flexible substrate supported in a plate-like shape and the flexible substrate deforms or returns.
Claims9
(canceled)
A manufacturing method of an electronic device comprising:
- preparing an exterior unit, a light-emitting panel, a circuit, an inner lid, a battery, and an outer lid, wherein the exterior unit has a first curved long side surface;
- and
- fixing the exterior unit, the light-emitting panel, the circuit, the inner lid, the battery, and the outer lid so that the exterior unit, the light-emitting panel, the circuit, the inner lid, the battery, and the outer lid are placed in this order,
- wherein the light-emitting panel comprises:
- a first substrate having a projected region, the first substrate being flexible;
- a light-emitting element;
- and
- a terminal portion on the projected region.
5 more elements
A manufacturing method of an electronic device comprising:
- preparing an exterior unit, a light-emitting panel, a circuit, an inner lid, a battery, and an outer lid, wherein the exterior unit has a first curved long side surface;
- and
- fixing the exterior unit, the light-emitting panel, the circuit, the inner lid, the battery, and the outer lid so that the exterior unit, the light-emitting panel, the circuit, the inner lid, the battery, and the outer lid are placed in this order,
- wherein the light-emitting panel comprises:
- a first substrate having a projected region, the first substrate being flexible;
- a light-emitting element;
- and
- a terminal portion on the projected region, and
- wherein the projected region is placed along the first curved long side surface.
6 more elements
Dependencies are inferred from the claim text.