A CMOS current-mode S-shape correction circuit with shape-adjustable control

NCUIR > College of Electrical Engineering & Computer Science > Department of Electrical Engineering > journal & Dissertation > Item 987654321/106311

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/106311

Title:	A CMOS current-mode S-shape correction circuit with shape-adjustable control
Authors:	陳竹一;CHENG, Chih-Jen;SU, Hsin-Cheng;LIN, Kuo-Jen;CHEN, Jwu-E
Contributors:	資訊電機學院電機工程學系
Keywords:	current-mode circuit;quadratic circuit;S-shape correction;TFT-LCD
Date:	2012-01-01
Issue Date:	2026-04-23 13:17:21 (UTC+8)
Publisher:	Maruzen Co., Ltd/Maruzen Kabushikikaisha;The Institute of Electronics, Information and Communication Engineers
Abstract:	摘要： A CMOS current-mode S-shape correction circuit with shape-adjustable control is proposed for suiting different LCD panel's characteristics from different manufactures. The correction shape is divided into three segments for easy curve-fitting using three lower order polynomials. Each segment could be realized by a corresponding current-mode circuit. The proposed circuit consists of several control points which are designed for tuning the correction shape. The S-shape correction circuit was fabricated using the 0.35µm TSMC CMOS technology. The measured input dynamic range of the circuit is from 0µA to 220µA. The -3dB bandwidth of the circuit is up to 262MHz in a high input current region.(en) 其他題名： IEICE Trans. Electron. 出版者： The Institute of Electronics, Information and Communication Engineers 出版日期： 2012 出處： IEICE Transactions on Electronics, 2012/11/01, Vol.E95.C(11), pp.1730-1736 資源來源： J-STAGE Free 版權： 2012 The Institute of Electronics, Information and Communication Engineers 識別號： ISSN: 0916-8524 識別號： EISSN: 1745-1353 識別號： DOI: 10.1587/transele.e95.c.1730
Appears in Collections:	[Department of Electrical Engineering] journal & Dissertation

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