TOUCH DISPLAY APPARATUS
First Claim
Patent Images
1. A touch display apparatus, comprising:
- a first projecting screen, comprising a first curved surface, wherein the first curved surface is capable of receiving a touch input instruction and comprises at least one tactile sense identify region, and a sense of touch of the tactile sense identify region is different from a sense of touch of the other regions of the first curved surface; and
a projection apparatus, capable of projecting a projecting beam toward the first curved surface, so as to form an image.
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Abstract
A touch display apparatus including a first projecting screen and a projection apparatus is provided. The first projecting screen has a first curved surface. The first curved surface is capable of receiving a touch input instruction and has at least one tactile sense identify region. A sense of touch of the tactile sense identify region is different from a sense of touch of the other regions of the first curved surface. The projection apparatus is capable of projecting a projecting beam toward the first curved surface so as to form an image.
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Citations
11 Claims
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1. A touch display apparatus, comprising:
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a first projecting screen, comprising a first curved surface, wherein the first curved surface is capable of receiving a touch input instruction and comprises at least one tactile sense identify region, and a sense of touch of the tactile sense identify region is different from a sense of touch of the other regions of the first curved surface; and a projection apparatus, capable of projecting a projecting beam toward the first curved surface, so as to form an image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A touch display apparatus, comprising:
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a first projecting screen, comprising a first curved surface, wherein the first curved surface is capable of receiving a touch input instruction and comprises at least one tactile sense identify region, and a sense of touch of the tactile sense identify region is different from a sense of touch of the other regions of the first curved surface; a second projecting screen, comprising a second curved surface, wherein the first projecting screen covers the second projecting screen; and a driving device, electrically connected to the first projecting screen and capable of driving the first projecting screen to move relative to the second projecting screen, so as to expose the second curved surface. - View Dependent Claims (10, 11)
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Specification