Electronic devices with flexible displays
First Claim
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1. An electronic device, comprising:
- a display having a substrate and an array of display pixels formed on the substrate, wherein the display comprises an array of capacitive touch sensor electrodes; and
an electrical component mounted behind a portion of the substrate, wherein the electrical component comprises a force sensor that gathers user input by detecting a localized deformation of the portion of the substrate, wherein the portion of the substrate transitions from a flat configuration to a deformed configuration during the localized deformation while the rest of the substrate remains undeformed, and wherein the force sensor is located behind the array of capacitive touch sensor electrodes.
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Abstract
Electronic devices may be provided that contain flexible displays and internal components. An internal component may be positioned under the flexible display. The internal component may be an output device such as a speaker that transmits sound through the flexible display or an actuator that deforms the display in a way that is sensed by a user. The internal component may also be a microphone or pressure sensor that receives sound or pressure information through the flexible display. Structural components may be used to permanently or temporarily deform the flexible display to provide tactile feedback to a user of the device.
141 Citations
17 Claims
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1. An electronic device, comprising:
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a display having a substrate and an array of display pixels formed on the substrate, wherein the display comprises an array of capacitive touch sensor electrodes; and an electrical component mounted behind a portion of the substrate, wherein the electrical component comprises a force sensor that gathers user input by detecting a localized deformation of the portion of the substrate, wherein the portion of the substrate transitions from a flat configuration to a deformed configuration during the localized deformation while the rest of the substrate remains undeformed, and wherein the force sensor is located behind the array of capacitive touch sensor electrodes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An electronic device, comprising:
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a display having a flexible substrate and an array of display pixels formed in an active area of the flexible substrate; an input component mounted behind the active area of the flexible substrate; and a touch-sensitive layer that gathers touch input, wherein the flexible substrate is interposed between the touch-sensitive layer and the input component, wherein the input component gathers user input by detecting a localized deformation of a portion of the touch-sensitive layer and the flexible substrate while the rest of the touch-sensitive layer and the flexible substrate remain undeformed. - View Dependent Claims (11, 12, 13, 14)
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15. An electronic device, comprising:
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a display having a flexible substrate and an array of display pixels formed in an active area of the flexible substrate, wherein the display displays a virtual button in a region of the active area; an electrical component mounted behind the region of the active area where the virtual button is displayed, wherein the electrical component gathers user input by detecting a deformation of the flexible substrate and provides output by vibrating a localized portion of the flexible substrate; and a touch-sensitive layer, wherein the flexible substrate is interposed between the touch-sensitive layer and the electrical component, wherein the touch-sensitive layer comprises a flexible sheet of polymer and a plurality of capacitive touch-sensing electrodes on the flexible sheet of polymer. - View Dependent Claims (16, 17)
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Specification