DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 김현식 | - |
dc.contributor.author | 강경구 | - |
dc.contributor.author | Kang, Gyeong-Gu | - |
dc.date.accessioned | 2024-07-26T19:30:51Z | - |
dc.date.available | 2024-07-26T19:30:51Z | - |
dc.date.issued | 2023 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1047233&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/320940 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 전기및전자공학부, 2023.8,[iv, 56 p. :] | - |
dc.description.abstract | In this thesis, a 12-bit mobile OLED/μLED display driver IC with cascaded loading-free capacitive interpolation (LFCI) DAC and high-slew-rate buffer amplifier is proposed. The compact LFCI DAC is insensitive to loading and mismatch. The 12-bit color-depth is realized by a combination of 7-bit R-DAC and proposed 5-bit LFCI DAC while occupying only 295 × 17μ$m^2$, which is ×2 reduction compared to the state-of-the-art. The tail current boosting technique improves the slew-rate with low power consumption. The 5V amplifier offers a slew-rate of 6.24V/μs at 80pF with a static current of 2μA. Moreover, in-pixel MSB-conversion helps to reduce the area of column driver. The chip fabricated in 180-nm obtains 0.43 LSB, 0.95 LSB, and 7.9mV of maximum DNL, INL, and DVO. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 디스플레이 구동회로▼a디지털-아날로그 변환기▼a보간법▼a연산 증폭기▼aAMOLED | - |
dc.subject | display driver▼adigital-to-analog converter▼ainterpolation▼abuffer amplifier▼aAMOLED | - |
dc.title | Design of area- and power-efficient mobile display driving system | - |
dc.title.alternative | 저면적, 저전력 모바일 디스플레이 구동 시스템 설계 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전기및전자공학부, | - |
dc.contributor.alternativeauthor | Kim, Hyun-Sik | - |
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