Illuminated device enclosure with dynamic trackpad
First Claim
1. An electronic device, comprising:
- an upper portion, comprising;
an upper enclosure defining an opening; and
a display positioned at least partially within the opening and configured to depict a graphical output; and
a lower portion pivotally coupled with the upper portion, the lower portion comprising;
a lower enclosure having a translucent layer that defines, along an upper surface of the lower enclosure;
an active input area;
light-extraction features positioned within the active input area, the light-extraction features defined by a first surface texture along the upper surface of the lower enclosure; and
a peripheral area at least partially surrounding the active input area and having a second surface texture different from the first surface texture;
a keyboard positioned along the upper surface of the lower enclosure and configured to receive a keypress;
a light-emitting element positioned along a side of the translucent layer and configured to propagate light through the translucent layer to the light-extraction features to illuminate the active input area; and
a processing unit configured to modify the graphical output in response to the keypress and modify the graphical output in response to an input received along the active input area when the active input area is illuminated.
1 Assignment
0 Petitions
Accused Products
Abstract
Embodiments are directed to an electronic device having an illuminated body that defines a virtual or dynamic trackpad. The electronic device includes a translucent layer defining a keyboard region and a dynamic input region along an external surface. A keyboard may be. positioned within the keyboard region and including a key surface and a switch element (e.g., to detect a keypress). A light control layer positioned below the translucent layer and within the dynamic input region may have a group of illuminable features. The electronic device may also include a group of light-emitting elements positioned below the optical diffuser. One or more of the light control layer or the group of light-emitting elements may be configured to illuminate the dynamic input region to display a visible boundary of an active input area. At least one of a size or a position of the visible boundary may be dynamically variable.
149 Citations
20 Claims
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1. An electronic device, comprising:
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an upper portion, comprising; an upper enclosure defining an opening; and a display positioned at least partially within the opening and configured to depict a graphical output; and a lower portion pivotally coupled with the upper portion, the lower portion comprising; a lower enclosure having a translucent layer that defines, along an upper surface of the lower enclosure; an active input area; light-extraction features positioned within the active input area, the light-extraction features defined by a first surface texture along the upper surface of the lower enclosure; and a peripheral area at least partially surrounding the active input area and having a second surface texture different from the first surface texture; a keyboard positioned along the upper surface of the lower enclosure and configured to receive a keypress; a light-emitting element positioned along a side of the translucent layer and configured to propagate light through the translucent layer to the light-extraction features to illuminate the active input area; and a processing unit configured to modify the graphical output in response to the keypress and modify the graphical output in response to an input received along the active input area when the active input area is illuminated. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An electronic device, comprising:
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a translucent layer defining; a dynamic input region along an external surface of the electronic device; and a localized region within the dynamic input region having a surface texture distinct from an adjacent portion of the external surface; a keyboard positioned adjacent to the dynamic input region and comprising a key surface and a switch element configured to detect a keypress; a light control layer positioned below the translucent layer within the dynamic input region and having a group of light passages; an optical diffuser positioned below the light control layer; and a group of light-emitting elements positioned below the optical diffuser and configured to propagate light through the optical diffuser, the light control layer, and the translucent layer, wherein; one or more of the light control layer or the group of light-emitting elements are configured to illuminate the dynamic input region to display a visible boundary of an active input area; and at least one of a size or a position of the visible boundary is dynamically variable. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. An electronic device, comprising:
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an enclosure; a display positioned at least partially within an upper portion of the enclosure; a keyboard coupled to a lower portion of the enclosure; a translucent layer defining; at least a portion of an exterior surface of the lower portion of the enclosure; a dynamic input region along a side of the keyboard; and a textured surface defining an active input area, the active input area within the dynamic input region and designated by a visible boundary; a group of first light-emitting elements positioned below the translucent layer, optically coupled with the translucent layer, and configured to depict a visual output within the dynamic input region; a second light-emitting element optically coupled with the translucent layer along a side of the translucent layer and configured to direct light through the translucent layer to be redirected through the textured surface; and a sensing element positioned within the enclosure and configured to detect an input along the active input area when the visible boundary is illuminated. - View Dependent Claims (17, 18, 19, 20)
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Specification