Pixel driving circuit

A pixel driving circuit includes first to seventh switches, a capacitor and a light emitting unit. The first and sixth switches are connected in series and individually receive a data voltage and a second reference voltage according to a second and a third control signals, respectively. A terminal o...

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Bibliographic Details
Main Authors LIU, CHUN-YEN, HUANG, GUAN-RU, YEH, CHIA-YUAN
Format Patent
LanguageChinese
English
Published 16.04.2016
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 driving circuit includes first to seventh switches, a capacitor and a light emitting unit. The first and sixth switches are connected in series and individually receive a data voltage and a second reference voltage according to a second and a third control signals, respectively. A terminal of the capacitor is connected to the connecting point of the serial-connected first and sixth switches. The other terminal of the capacitor is connected to a control terminal of the second switch. The third and fourth switches are connected in series. The serial-connected third and fourth switches are connected between the control terminal and a terminal of the second switch. The third and fourth switches are turned on by the second control signal. The fifth switch is turned on by a first control signal. A terminal of the fifth switch is connected to the connecting point of the serial-connected third and fourth switches. The other terminal of the fifth switch receives a first reference voltage. The seventh switch is
Bibliography:Application Number: TW20143134260