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Pulse generation circuit and semiconductor device

  • US 9,041,453 B2
  • Filed: 03/21/2014
  • Issued: 05/26/2015
  • Est. Priority Date: 04/04/2013
  • Status: Active Grant
First Claim
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1. A pulse generation circuit comprising:

  • a first unit circuit comprising a first circuit, a second circuit, and a third circuit, the first to third circuits being connected in cascade; and

    a second unit circuit comprising a fourth circuit an input of which is connected to the second circuit and an output of which is connected to M (M is an integer of 2 or more) wirings,wherein the second circuit comprises a first output terminal, a second output terminal, a third output terminal, and a fourth output terminal,wherein the second circuit is configured to output a first signal from the first output terminal to the first circuit,wherein the second circuit is configured to output a second signal from the second output terminal to the third circuit,wherein the second circuit is configured to output a third signal from the third and fourth output terminals to the fourth circuit in accordance with a fourth signal input from the first circuit,wherein the second circuit is configured to stop the output of the third signal in accordance with a fifth signal input from the third circuit, andwherein the fourth circuit is configured to generate M pulse signals from the third signal and output the M pulse signals to the M wirings, respectively.

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