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公开(公告)号：US11750247B2
公开(公告)日：2023-09-05
申请号：US17584392
申请日：2022-01-26
Applicant: PixArt Imaging Inc.
Inventor： Mu-Tsung Lai , Tung-Ying Chiang , Chien-An Hou , Chia-Pei Chen
CPC classification number: H04B5/0075
Abstract: An inductor circuit includes a receiver inductive circuit, a transmitter inductive circuit, and an antenna inductive circuit which are implemented on a single chip die; the receiver inductive circuit is disposed on a specific ring of a specific plane to form a ring shape; the transmitter inductive circuit and the antenna inductive circuit are disposed inside the specific ring and surrounded by the specific ring of the specific plane; and, a circuit area, occupied by the transmitter inductive circuit, inside the specific ring and on the specific plane, is larger than a circuit area occupied by the receiver inductive circuit and by the antenna inductive circuit.
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公开(公告)号：US20230370120A1
公开(公告)日：2023-11-16
申请号：US18226757
申请日：2023-07-26
Applicant: PixArt Imaging Inc.
Inventor： Mu-Tsung Lai , Tung-Ying Chiang , Chien-An Hou , Chia-Pei Chen
CPC classification number: H04B5/0081 , H04B5/0037 , H04B1/401
Abstract: An inductor circuit includes a receiver inductive circuit, a transmitter inductive circuit, and an antenna inductive circuit which are implemented on a single chip die; the receiver inductive circuit is disposed on a specific ring of a specific plane to form a ring shape; the transmitter inductive circuit and the antenna inductive circuit are disposed inside the specific ring and surrounded by the specific ring of the specific plane; and, a circuit area, occupied by the transmitter inductive circuit, inside the specific ring and on the specific plane, is larger than a circuit area occupied by the receiver inductive circuit and by the antenna inductive circuit.
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公开(公告)号：US20230239008A1
公开(公告)日：2023-07-27
申请号：US17584392
申请日：2022-01-26
Applicant: PixArt Imaging Inc.
Inventor： Mu-Tsung Lai , Tung-Ying Chiang , Chien-An Hou , Chia-Pei Chen
IPC: H04B5/00
CPC classification number: H04B5/0075
Abstract: An inductor circuit includes a receiver inductive circuit, a transmitter inductive circuit, and an antenna inductive circuit which are implemented on a single chip die; the receiver inductive circuit is disposed on a specific ring of a specific plane to form a ring shape; the transmitter inductive circuit and the antenna inductive circuit are disposed inside the specific ring and surrounded by the specific ring of the specific plane; and, a circuit area, occupied by the transmitter inductive circuit, inside the specific ring and on the specific plane, is larger than a circuit area occupied by the receiver inductive circuit and by the antenna inductive circuit.
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