Display devices and methods for forming the same
AssigneeInnolux Corporation
InventorsYuan-Lin WU, Yu-Hsien WU, Kuan-Feng LEE, Tsung-Han TSAI
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Abstract
A display device is provided. The display device includes a supporting film and a flexible substrate disposed on the supporting film. The display device also includes a driving layer disposed on the flexible substrate, and a conductive pad disposed on the driving layer. The display device further includes a light-emitting diode disposed on the conductive pad and electrically connected to the conductive pad, wherein the supporting film has a first hardness, the flexible substrate has a second hardness, and the first hardness is greater than or equal to the second hardness.
Claims20
A display device, comprising:
- a supporting film;
- a flexible substrate disposed on the supporting film;
- a driving layer disposed on the flexible substrate;
- a conductive pad disposed on the driving layer;
- and
- a light-emitting diode disposed on the conductive pad and electrically connected to the conductive pad,
- wherein the supporting film has a first hardness, the flexible substrate has a second hardness, and the first hardness is greater than or equal to the second hardness.
A method for forming a display device, comprising:
- forming a flexible substrate on a carrier substrate;
- forming a driving layer on the flexible substrate;
- forming a conductive pad on the driving layer;
- performing a bonding process to bond a light-emitting diode to the conductive pad, wherein the light-emitting diode is electrically connected to the conductive pad;
- removing the carrier substrate;
- and
- attaching a supporting film to the flexible substrate,
- wherein the supporting film has a first hardness, the flexible substrate has a second hardness, and the first hardness is greater than or equal to the second hardness.
Dependencies are inferred from the claim text.