Integrated electromagnetic type input flat panel display apparatus
AssigneeWaltop International Corporation
InventorsWEI-CHOU CHEN, CHIA-TE HUANG
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Abstract
An integrated electromagnetic type input flat panel display apparatus is disclosed. The integrated electromagnetic type input flat panel display apparatus comprises a display panel, a control unit and a signal processing unit. The display panel has a display unit and an electromagnetic sensor unit, wherein the display unit and the electromagnetic sensor unit are integrated in to a substrate of the display panel. The signal processing unit receives and processes the signals from the electromagnetic sensor unit.
Claims18
An integrated electromagnetic type input flat panel display apparatus, comprising:
- a display panel, the display panel comprising:
- a display unit having a plurality of pixel units, each pixel unit including a first thin film transistor and a pixel component, a gate terminal of the first thin film transistor connecting to a gate line, a source of the first thin film transistor connecting to a source line, and a drain of the first thin film transistor connecting to the pixel component;
- an electromagnetic sensor unit including a plurality of sensor units, each sensor unit having a second thin film transistor and a sensor coil, a gate terminal of the second thin film transistor connecting to the gate line, a source of the second thin film transistor connecting to the sensor coil, and a drain of the second thin film transistor connecting to a readout line;
- and
- a signal processing unit for receiving and processing signals from the electromagnetic sensor unit.
An integrated electromagnetic type input thin film transistor array substrate, comprising:
- a transparent substrate;
- a plurality of pixel units on the transparent substrate, each pixel unit including a first thin film transistor and a pixel component, a gate terminal of the first thin film transistor connecting to a gate line, a source of the first thin film transistor connecting to a source line, and a drain of the first thin, film transistor connecting to the pixel component;
- and
- a plurality of sensor units on the transparent substrate, each sensor unit having a second thin film transistor and a sensor coil, a gate terminal of the second thin film transistor connecting to the gate line, a source of the second thin film transistor connecting to the sensor coil, and a drain of the second thin film transistor connecting to a readout line;
- wherein the gate line connects a gate driver, and the source line connects to a source driver.
Dependencies are inferred from the claim text.