×

SELECTION AND OUTPUT CIRCUIT, AND DISPLAY DEVICE

  • US 20190066570A1
  • Filed: 06/29/2018
  • Published: 02/28/2019
  • Est. Priority Date: 08/22/2017
  • Status: Active Grant
First Claim
Patent Images

1. A selection and output circuit, comprising:

  • a first control sub-circuit, a second control sub-circuit, a first output sub-circuit, a second output sub-circuit, a first input terminal, a second input terminal, a reference signal terminal, a control terminal, and an output terminal, wherein;

    the first control sub-circuit is configured to provide a first node with a first control signal or a second control signal under the control of the control terminal;

    the second control sub-circuit is configured to provide the second output sub-circuit with a signal of the second input terminal when the signal of the first node is the first control signal, and to provide the second output sub-circuit with a signal of the reference signal terminal when the signal of the first node is the second control signal;

    the first output sub-circuit is configured to provide the output terminal with a signal of the first input terminal when the signal of the first node is the first control signal; and

    the second output sub-circuit is configured to provide the output terminal with the signal of the second input terminal when the second control sub-circuit provides the second output sub-circuit with the signal of the reference signal terminal.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×