Pixel circuit for extending charging time

A pixel includes a voltage dividing unit, a LC capacitor, a control unit, a first capacitor, a writing-in unit, and an adjusting unit. First terminal of the voltage dividing unit receives a first power voltage. The control terminal of the voltage dividing unit receives a first control signal. The LC...

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Bibliographic Details
Main Authors Hsieh, Chia-Ting, Sugiura, Norio, Lin, Ching-Huan, Luo, Fang-Chen
Format Patent
LanguageEnglish
Published 05.03.2019
Subjects
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
CRYPTOGRAPHY
DISPLAY
EDUCATION
PHYSICS
SEALS
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Summary:A pixel includes a voltage dividing unit, a LC capacitor, a control unit, a first capacitor, a writing-in unit, and an adjusting unit. First terminal of the voltage dividing unit receives a first power voltage. The control terminal of the voltage dividing unit receives a first control signal. The LC capacitor is electrically coupled to the second terminal of voltage dividing unit. The control terminal of the control unit receives a second control signal. The writing-in unit provides a first pixel data signal to the first capacitor based on a third control signal. The adjusting unit receives a second power voltage. The adjusting unit divides voltage difference between the first and second power voltages based on the first pixel data signal stored in the first capacitor so as to control voltage stored in the LC capacitor, such that the LC corresponding to LC capacitor can be controlled.
Bibliography:Application Number: US201715854139