Area-Efficient Time-Shared Digital-to-Analog Converter With Dual Sampling for AMOLED Column Driver IC's

This paper presents a 24-channel time-shared 8-bit digital-to-analog converter (DAC) with dual sampling to minimize the effective channel area of the column driver integrated circuit (IC) for high-resolution active-matrix organic light emitting diodes (AMOLED). The proposed time-shared DAC significa...

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Veröffentlicht in:	IEEE transactions on circuits and systems. I, Regular papers Regular papers, 2018-10, Vol.65 (10), p.3227-3240
Hauptverfasser:	An, Tai-Ji, Hwang, Moon-Sang, Choe, Won-Jun, Ahn, Gil-Cho, Lee, Seung-Hoon
Format:	Artikel
Sprache:	eng
Schlagworte:	Active matrix displays Active matrix organic light emitting diodes Active-matrix organic light emitting diodes (AMOLED) Amplifiers Architecture Capacitors column driver integrated circuit (IC) Digital to analog conversion Digital to analog converters Digital-analog conversion digital-to-analog converter (DAC) dual sampling High voltages Integrated circuits Metal oxides Organic light emitting diodes Power consumption Power demand Sampling Semiconductor diodes Switches time-shared DAC
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