지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전자공학회 JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE Journal of Semiconductor Technology and Science Vol.14 No.5
- 발행연도
- 2014.10
- 수록면
- 688 - 696 (9page)
이용수
초록· 키워드
오류제보하기
A slew-rate control method of LCD driver ICs is introduced to increase uniformity between adjacent driver ICs and reduce power consumption. The slew rate of every voltage follower is calibrated by a feedback algorithm during the non-displaying period. Under normal operation mode, the slew rate is dynamically controlled for improving power efficiency. Experimental results show that the power consumption is reduced by 16% with a white pattern and by 10% with a black pattern, and display defects are successfully eliminated.
목차
Abstract
I. INTRODUCTION
II. PROPOSED CIRCUIT DESIGN
III. SIMULATION RESULTS
IV. FABRICATION AND MEASUREMENT
V. CONCLUSION
REFERENCES
참고문헌 (8)
참고문헌 신청
1. [학술지(정기간행물)] - H. B. Le / 2010 / Compact lowpower high-slew-rate buffer for LCD driver application / IEEE Electronics Letters 46 (20) : 1370 ~ 1371
2. [학술지(정기간행물)] - C. W. Lu / 2004 / A high-speed low-power railto-rail column driver for AMLCD application / IEEE Journal of Solid-State Circuits 39 (8) : 1313 ~ 1320
3. [학술대회논문] - K. Han / 2009 / Using checksum to reduce power consumption of display systems for low-motion content / IEEE International Conference on Computer Design : 27 ~ 53
4. [학술대회논문] - C. C. Yeh / 2010 / An output buffer with slew-rate calibration for different TFTLCD loadings / 2010 International Conference on Green Citcuits and Systems (ICGCS) : 512 ~ 515
5. [학술대회논문] - T. Lamdan / 1976 / Calculation of Elmore delay for RC ladder networks / Electrical Engineers, Proceedings of the Institution of 123 (3) : 411 ~ 412
2. [학술지(정기간행물)] - C. W. Lu / 2004 / A high-speed low-power railto-rail column driver for AMLCD application / IEEE Journal of Solid-State Circuits 39 (8) : 1313 ~ 1320
3. [학술대회논문] - K. Han / 2009 / Using checksum to reduce power consumption of display systems for low-motion content / IEEE International Conference on Computer Design : 27 ~ 53
4. [학술대회논문] - C. C. Yeh / 2010 / An output buffer with slew-rate calibration for different TFTLCD loadings / 2010 International Conference on Green Citcuits and Systems (ICGCS) : 512 ~ 515
5. [학술대회논문] - T. Lamdan / 1976 / Calculation of Elmore delay for RC ladder networks / Electrical Engineers, Proceedings of the Institution of 123 (3) : 411 ~ 412
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