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US 2024/0192570 A1Published application
Method for driving optical element
AssigneeJapan Display Inc.
InventorsTakayuki IMAI, Kojiro IKEDA, Takeo KOITO
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AssigneeJapan Display Inc.
InventorsTakayuki IMAI, Kojiro IKEDA, Takeo KOITO
Estimating the term…
In a method for driving an optical element including a first liquid crystal cell, the first liquid crystal cell includes a first substrate on which first and second transparent electrodes are arranged in a first direction, a second substrate on which third and fourth transparent electrodes are arranged in a second direction, and a first liquid crystal layer between the first substrate and the second substrate, and the method includes the steps of inputting a first signal to the first transparent electrode, inputting a second signal having a phase difference of π with respect to the first signal to the second transparent electrode, inputting a third signal having a phase difference of α with respect to the first signal to the third transparent electrode, and inputting a fourth signal having a phase difference of π with respect to the third signal to the fourth transparent electrode.
A method for driving an optical element comprising a first liquid crystal cell including a first substrate on which a first transparent electrode and a second transparent electrode are alternately arranged in a first direction, a second substrate on which a third transparent electrode and a fourth transparent electrode are alternately arranged in a second direction orthogonal to the first direction, and a first liquid crystal layer between the first substrate and the second substrate, comprising the steps of:
Dependencies are inferred from the claim text.