- Patent Title: Transmission driver including circuitry that transmits signals with different voltage ranges while operating in different modes, electronic device, and control method of electronic device
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Application No.: US18063579Application Date: 2022-12-08
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Publication No.: US12079404B2Publication Date: 2024-09-03
- Inventor: Takeshi Koike
- Applicant: Wacom Co., Ltd.
- Applicant Address: JP Saitama
- Assignee: Wacom Co., Ltd.
- Current Assignee: Wacom Co., Ltd.
- Current Assignee Address: JP Saitama
- Agency: Seed IP Law Group LLP
- Priority: JP 21207912 2021.12.22 JP 22097581 2022.06.16 JP 22133595 2022.08.24
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G06F3/0354
Abstract:
A transmission driver receives an input signal, a first voltage, and a second voltage higher than the first voltage, and transmits a transmission signal according to the input signal, the transmission driver includes an output terminal that outputs the transmission signal and circuitry that is coupled to the output terminal and that operates in a first mode of transmitting the transmission signal with a first voltage range that ranges from the first voltage to the second voltage, and a second mode of transmitting the transmission signal with a second voltage range that ranges from the first voltage to a third voltage higher than the second voltage.
Public/Granted literature
- US20230195245A1 TRANSMISSION DRIVER, ELECTRONIC DEVICE, AND CONTROL METHOD OF ELECTRONIC DEVICE Public/Granted day:2023-06-22
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