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US 6,784,719 B2Granted
Level shift circuit for transmitting signal from leading edge to trailing edge of input signal
AssigneeKabushiki Kaisha Toshiba
InventorsRyuta Okamoto, Kyoichi Takenaka, Akihiko Yoshizawa
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Abstract
A level shift circuit encompasses a first transmission circuit configured to transmit a leading edge of an input signal, a second transmission circuit configured to transmit a trailing edge of the input signal, and a composite circuit configured to generate an output signal by synthesizing the leading edge and the trailing edge.
Claims20
A level shift circuit comprising:
- a first transmission circuit configured to transmit a leading edge of an input signal and connected to a first high voltage supply;
- a second transmission circuit configured to transmit a trailing edge of the input signal and connected to the first high voltage power supply and a second high voltage power supply smaller than the first high voltage power;
- and
- a composite circuit configured to generate an output signal by synthesizing the leading edge and the trailing edge.
1 more element
Dependencies are inferred from the claim text.