ORGANIC LIGHT EMITTING DIODE TOUCH DISPLAY
First Claim
1. An organic light emitting diode display, comprising:
- a gate driver for providing a plurality of scanning signals;
a source driver for providing a plurality of data signals;
a plurality of pixel units arranged in an array, each pixel unit comprising;
a first transistor for delivering the data signal when receiving the scanning signal;
a driving circuit coupled to the first transistor for generating a driving current based on a voltage difference between a first supply voltage signal and the data signal;
a storage capacitor coupled to the driving circuit, for storing the data signal; and
an organic light emitting diode for generating light based on the driving current;
a plurality of infrared units, each infrared unit comprising;
an infrared emitting region for producing infrared ray; and
an infrared sensitive region for sensing the infrared ray reflected by an object.
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Accused Products
Abstract
An OLED display is proposed. The OLED display includes a gate driver for generating a scanning signal, a source driver for generating a data signal, and a plurality of cells arranged in an array. Each cell includes a first transistor for delivering the data signal when receiving the scanning signal, a second transistor for generating a driving current based on a voltage difference between a first supply voltage signal and the data signal, a storage capacitor coupled between the first transistor and an output end of the driving circuit, for storing the data signal, an organic light emitting diode for generating light based on the driving current, an infrared emitting layer for producing infrared ray, and an infrared sensitive layer for sensing the infrared ray reflected by an object.
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Citations
26 Claims
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1. An organic light emitting diode display, comprising:
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a gate driver for providing a plurality of scanning signals; a source driver for providing a plurality of data signals; a plurality of pixel units arranged in an array, each pixel unit comprising; a first transistor for delivering the data signal when receiving the scanning signal; a driving circuit coupled to the first transistor for generating a driving current based on a voltage difference between a first supply voltage signal and the data signal; a storage capacitor coupled to the driving circuit, for storing the data signal; and an organic light emitting diode for generating light based on the driving current; a plurality of infrared units, each infrared unit comprising; an infrared emitting region for producing infrared ray; and an infrared sensitive region for sensing the infrared ray reflected by an object. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An organic light emitting diode display panel for use in a display, comprising:
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a substrate having a display region; a plurality of pixel units arranged on the display region of the substrate, each pixel unit comprising; a first transistor for delivering a data signal when receiving a scanning signal; a driving circuit for generating a driving current based on a voltage difference between a first supply voltage signal and the data signal; a storage capacitor coupled between the first transistor and the driving circuit for storing the data signal; and an organic light emitting diode for generating light based on the driving current; and an infrared unit arranged on the display region of the substrate, comprising; an infrared emitting layer for producing infrared ray; and an infrared sensitive layer for sensing the infrared ray reflected by an object. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification