12-2: Distinguished Paper: A 13-bit Universal Column Driver for Various Displays of OLED and LCD

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• 作者：Seong-Young Ryu ; Dong-Hoon Baek ; Hyun-Wook Lim ; Sang-Kyo Han ; Kyung-Ho Ryu ; Kwang-Hyun Park ; Jin-Yong Park ; Jung-Min Lee ; Tae-Jin Kim ; Jae-Youl Lee and Gyung-Nam Kim
• 刊名：SID Symposium Digest of Technical Papers
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：47
• 期：1
• 页码：126-129
• 全文大小：499K
• ISSN：2168-0159

文摘

A universal column driver is implemented in a 0.13-µm highvoltage CMOS process for not only TFT-LCD but also OLED applications. The proposed column driver employs 13-bit linear DAC to cover all gamma curves of display applications and address-based configuration for intra- panel interface protocol to support both TV and IT applications. Measured results demonstrate the average voltage of output channels (AVO) is under 1mv, which satisfies 1-LSB resolution at 18.5V of AVDD.