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42‐3: Invited Paper: A 4Gbps/lane Column Driver for 8K UHD 120Hz Display Larger than 85‐inches
Author(s) -
Lim Hyun-Wook,
Baek Dong-Hoon,
Lee Tae-Ho,
Jin Eun-Young,
Kim Kyoung-Ho,
Kim Jin-Ho,
Choi Young-Min,
Kim Bup-Hee,
Song Jun-Ho,
Yoo Seong-Jong,
Kim Tae-Yong,
Cho Hyoung-Sik,
Lee Jae-Youl,
Kang Im-Soo
Publication year - 2018
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.12459
Subject(s) - column (typography) , computer science , channel (broadcasting) , cover (algebra) , cmos , computer hardware , computer graphics (images) , electrical engineering , telecommunications , engineering , mechanical engineering , frame (networking)
A 4Gbps/lane column driver is implemented in 1.8V 0.13‐μm high‐voltage CMOS process for 8K UHD 120Hz displays. The proposed column driver presents auto‐calibrated 4Gbps receiver per lane to cover up to 8K UHD 120Hz 10bit display with two lanes and can drive 8K UHD panel larger than 85‐inches. Measured results show that a 4Gbps/lane column driver with auto equalizer calibration technique to adaptively compensate wide variation of channel length, power supply and temperature simultaneously.