PHASE SYNCHRONIZATION CIRCUIT - SONY SEMICONDUCTOR SOLUTIONS CORP

Title:

PHASE SYNCHRONIZATION CIRCUIT

Document Type and Number:

WIPO Patent Application WO/2023/234059

Kind Code:

A1

Abstract:

A phase synchronization circuit according to one embodiment of the present disclosure comprises: a signal generation unit that has a plurality of delay units connected in series, and can output a first signal resulting from delaying an inputted signal; a voltage supply unit that can supply, on the basis of the phase difference between the first signal and a reference signal, a voltage controlling the plurality of delay units; and a control unit that can individually change the delay amounts of the plurality of delay units.

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Inventors:

KIHARA HIROKI (JP)
OHASHI SHO (JP)

Application Number:

PCT/JP2023/018637

Publication Date:

December 07, 2023

Filing Date:

May 18, 2023

Export Citation:

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Assignee:

SONY SEMICONDUCTOR SOLUTIONS CORP (JP)

International Classes:

H03L7/081; H03K5/133

Foreign References:

JP2018056674A	2018-04-05
JP2022052823A	2022-04-05

Attorney, Agent or Firm:

TSUBASA PATENT PROFESSIONAL CORPORATION (JP)

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