TOUCH DISPLAY APPARATUS AND ELECTRONIC READING APPARATUS WITH TOUCH INPUT FUNCTION
First Claim
1. A touch display apparatus, comprising:
- a display unit, which has a first substrate paralleling a second substrate, and a display dielectric layer sandwiched between the first substrate and the second substrate; and
a touch unit, which is installed under the display unit and consists of;
a third substrate, installed under the second substrate in parallel, with a gap of fixed distance retained relatively to the second substrate;
a plurality of first electrodes, installed on the lower surface of the second substrate; and
a plurality of second electrodes, installed on the upper surface of the third substrate and facing toward such a plurality of first electrodes.
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Accused Products
Abstract
The present invention relates to a touch display apparatus, which is including a display unit and a touch unit installed under the display unit. The display unit includes a first substrate and a second substrate installed in parallel. The touch unit includes a third substrate installed under the second substrate in parallel, and a plurality of first electrodes and a plurality of second electrodes separately installed on the lower surface of the second substrate and on the upper surface of the third substrate and facing each other. When a user touches the display unit of the electronic reading apparatus, the display unit will have a local deformation accordingly, the first electrode and the second electrode touch each other, and thus a touch signal is generated. Therefore, a touch function can be achieved.
16 Citations
10 Claims
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1. A touch display apparatus, comprising:
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a display unit, which has a first substrate paralleling a second substrate, and a display dielectric layer sandwiched between the first substrate and the second substrate; and a touch unit, which is installed under the display unit and consists of; a third substrate, installed under the second substrate in parallel, with a gap of fixed distance retained relatively to the second substrate; a plurality of first electrodes, installed on the lower surface of the second substrate; and a plurality of second electrodes, installed on the upper surface of the third substrate and facing toward such a plurality of first electrodes. - View Dependent Claims (2, 3, 4, 5)
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6. An electronic reading apparatus, comprising:
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a display unit, which has a first substrate paralleling a second substrate, as well as a display dielectric layer sandwiched between the first substrate and the second substrate; a touch unit, which is installed under the display unit, and generates a touch signal as the display unit being touched with a slide by a touch object, consisting of; a third substrate, installed under the second substrate in parallel, with a gap of fixed distance retained relatively to the second substrate; a plurality of first electrodes, installed on the lower surface of the second substrate; and a plurality of second electrodes, installed on the upper surface of the third substrate and facing toward such a plurality of first electrodes, thereby generating a touch signal by the contact occurring between the first electrode and the corresponding second electrode as the touch unit being touched; and a touch controller, which receives the touch signal, and controls the display operation for the display contents of the display unit in accordance with a display instruction corresponding to the received touch signal. - View Dependent Claims (7, 8, 9, 10)
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Specification