Vehicle, display device and manufacturing method for a semiconductor device
First Claim
1. A method of manufacturing a semiconductor device, comprising:
- preparing a first substrate on which a metal layer and a metal oxide layer are formed;
forming onto the first substrate a layer to be peeled that contains a semiconductor element so that the layer to be peeled is in contact with the metal oxide layer;
adhering a second substrate to the layer to be peeled with a first adhesive, and sandwiching the layer to be peeled between the first substrate and the second substrate;
separating the layer to be peeled and the first substrate;
adhering a third substrate to the layer to be peeled with a second adhesive, and sandwiching the layer to be peeled between the second substrate and the third substrate;
separating the layer to be peeled and the second substrate by removing the first adhesive; and
curving the third substrate,wherein the second adhesive and the third substrate serve as a support for the layer to be peeled.
1 Assignment
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Accused Products
Abstract
To provide a semiconductor device in which a layer to be peeled is attached to a base having a curved surface, and a method of manufacturing the same, and more particularly, a display having a curved surface, and more specifically a light-emitting device having a light emitting element attached to a base with a curved surface. A layer to be peeled, which contains a light emitting element furnished to a substrate using a laminate of a first material layer which is a metallic layer or nitride layer, and a second material layer which is an oxide layer, is transferred onto a film, and then the film and the layer to be peeled are curved, to thereby produce a display having a curved surface.
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Citations
39 Claims
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1. A method of manufacturing a semiconductor device, comprising:
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preparing a first substrate on which a metal layer and a metal oxide layer are formed; forming onto the first substrate a layer to be peeled that contains a semiconductor element so that the layer to be peeled is in contact with the metal oxide layer; adhering a second substrate to the layer to be peeled with a first adhesive, and sandwiching the layer to be peeled between the first substrate and the second substrate; separating the layer to be peeled and the first substrate; adhering a third substrate to the layer to be peeled with a second adhesive, and sandwiching the layer to be peeled between the second substrate and the third substrate; separating the layer to be peeled and the second substrate by removing the first adhesive; and curving the third substrate, wherein the second adhesive and the third substrate serve as a support for the layer to be peeled. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of manufacturing a semiconductor device, comprising:
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preparing a first substrate on which a metal layer and a metal oxide layer are formed; forming onto the first substrate a layer to be peeled that contains one of a semiconductor element and a light emitting element in which a layer containing an organic compound serves as a light emitting layer so that the layer to be peeled is in contact with the metal oxide layer; adhering a second substrate to the layer to be peeled with a first adhesive, and sandwiching the layer to be peeled between the first substrate and the second substrate to which a film is applied; separating the layer to be peeled and the first substrate; adhering a third substrate to the layer to be peeled with a second adhesive, and sandwiching the layer to be peeled between the second substrate and the third substrate; separating the film and the second substrate; and curving the third substrate, wherein the film, the second adhesive and the third substrate serve as a support for the layer to be peeled. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A method for manufacturing a semiconductor device, comprising:
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preparing a first substrate on which a metal layer and a metal oxide layer are formed; forming a layer adjacent to a first substrate so that the layer is in contact with the metal oxide layer; adhering a second substrate to at least a part of the layer with a first adhesive; separating the layer from the first substrate; adhering a third substrate to at least a part of the layer with a second adhesive; and separating the layer from the second substrate by removing the first adhesive, wherein the layer comprises a semiconductor element; wherein a surface of the third substrate is curved in at least one direction; and wherein the second adhesive and the third substrate sent as a support for at least the part of the layer. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A method for manufacturing a semiconductor device, comprising the steps of:
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preparing first substrate on which a metal layer and a metal oxide layer are formed; forming a layer adjacent to a first substrate so that the layer is in contact with the metal oxide layer; adhering a second substrate to at least a part of the layer with a first adhesive; separating the layer from the first substrate; adhering a third substrate to at least a part of the layer with a second adhesive; and separating the layer from the second substrate by removing the first adhesive, wherein the layer comprises a display element; wherein a surface of the third substrate is curved in at least one direction; and wherein the second adhesive and the third substrate serve as a support for at least the part of the layer. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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28. A method for manufacturing a vehicle comprising a semiconductor device, comprising the steps of:
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forming a layer adjacent to a first substrate; adhering a second substrate to at least a part of the layer with a first adhesive; separating the layer from the first substrate; curving the layer along a curved surface in the vehicle; adhering the curved surface in the vehicle to at least a part of the layer after curving the layer; and separating the layer from the second substrate, wherein the layer comprises a semiconductor element, wherein the vehicle is selected from the group consisting of an automobile, an aircraft and a train. - View Dependent Claims (29, 30, 31, 32)
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33. A method for manufacturing a vehicle comprising a semiconductor device, comprising the steps of:
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forming a layer adjacent to a first substrate; adhering a second substrate to at least a part of the layer with a first adhesive; separating the layer from the first substrate; curving the layer along a curved surface in the vehicle; adhering the curved surface in the vehicle to at least a part of the layer after curving the layer; and separating the layer from the second substrate, wherein the layer comprises a display element, wherein the vehicle is selected from the group consisting of an automobile, an aircraft and a train. - View Dependent Claims (34, 35, 36, 37, 38, 39)
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Specification