{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:27:37Z","timestamp":1760243257010,"version":"build-2065373602"},"reference-count":7,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2014,12,3]],"date-time":"2014-12-03T00:00:00Z","timestamp":1417564800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information"],"abstract":"<jats:p>Conventional fluorescent light sources, as well as incandescent light sources are gradually being replaced by Light Emitting Diodes (LEDs) for reducing power consumption in the image display area for multimedia application. An LED light source requires a controller with a low-power operation. In this paper, a low-power technique using adiabatic operation is applied for the implementation of LED controller with a stable constant-current, a low-power and low-heat function. From the simulation result, the power consumption of the proposed LED controller using adiabatic operation was reduced to about 87% in comparison with conventional operation with a constant VDD. The proposed circuit is expected to be an alternative LED controller which is sensitive to external conditions such as heat.<\/jats:p>","DOI":"10.3390\/info5040652","type":"journal-article","created":{"date-parts":[[2014,12,3]],"date-time":"2014-12-03T10:27:09Z","timestamp":1417602429000},"page":"652-660","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Design of Programmable LED Controller with a Variable Current Source for 3D Image Display"],"prefix":"10.3390","volume":"5","author":[{"given":"Kyung-Ryang","family":"Lee","sequence":"first","affiliation":[{"name":"Graduate School of NID Fusion Technology, Seoul National University of Science & Technology, 232 Gongneung-ro, Nowon-gu, Seoul, Korea"}]},{"given":"Sung-Dae","family":"Yeo","sequence":"additional","affiliation":[{"name":"Graduate School of NID Fusion Technology, Seoul National University of Science & Technology, 232 Gongneung-ro, Nowon-gu, Seoul, Korea"}]},{"given":"Seung-Il","family":"Cho","sequence":"additional","affiliation":[{"name":"Innovation Center for Organic Electronics, Yamagata University, 1-808-48 Arcadia, Yonezawa, Yamagata 992-0119, Japan"}]},{"given":"Seong-Kweon","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Electronic and IT Media Engineering, Seoul National University of Science & Technology, 232 Gongneung-ro, Nowon-gu, Seoul, Korea"}]}],"member":"1968","published-online":{"date-parts":[[2014,12,3]]},"reference":[{"key":"ref_1","first-page":"1","article-title":"Challenging technical issues of 3D video processing","volume":"4","author":"Ho","year":"2013","journal-title":"J. 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Solid-States Circuit"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1109\/4.499727","article-title":"An efficient charge recovery logic circuit","volume":"31","author":"Moon","year":"1996","journal-title":"IEEE J. Solid-States Circuits"},{"key":"ref_6","unstructured":"Anuar, N., and Takahashi, Y. (2009, January 5\u20138). Adiabatic logic versus CMOS for low power applications. Proceedings of the 24th International Technical Conference on Circuits\/Systems, Computers and Communications (ITC-CSCC), Jeju Island, Korea."},{"key":"ref_7","doi-asserted-by":"crossref","unstructured":"Sze, S.M., and Ng, K.K. (2006). Physics of Semiconductor Devices, Wiley. [3rd ed.].","DOI":"10.1002\/0470068329"}],"container-title":["Information"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2078-2489\/5\/4\/652\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T21:10:25Z","timestamp":1760217025000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2078-2489\/5\/4\/652"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,12,3]]},"references-count":7,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2014,12]]}},"alternative-id":["info5040652"],"URL":"https:\/\/doi.org\/10.3390\/info5040652","relation":{},"ISSN":["2078-2489"],"issn-type":[{"type":"electronic","value":"2078-2489"}],"subject":[],"published":{"date-parts":[[2014,12,3]]}}}