Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 홍성관 | - |
dc.date.accessioned | 2019-12-08T11:41:30Z | - |
dc.date.available | 2019-12-08T11:41:30Z | - |
dc.date.issued | 2018-06 | - |
dc.identifier.citation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v. 65, no. 6, page. 724-728 | en_US |
dc.identifier.issn | 1549-7747 | - |
dc.identifier.issn | 1558-3791 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/8249533 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/119168 | - |
dc.description.abstract | This brief proposes an active matrix micro-pixelated light-emitting diode (AMLED) display driver to achieve a high luminance uniformity. The proposed AMLED display driver enhances the forward current uniformity of micro-LEDs by compensating for resistance mismatch between the micro-pixel circuits. The proposed AMLED display driver ICs were fabricated using a standard 0.18-mu m CMOS process with 6-V high voltage devices. They were assembled with a micro-LED array having a resolution of 16 x 16 x RGB and measured to verify the luminance uniformity of the AMLED display. The measured average deviation of the micro-LED forward current over all 768 pixels was 0.91% with an average current of 12.03 mu A, indicating that the proposed display driver achieved highly uniform luminance. Therefore, the proposed AMLED display driver is suitable for high-end display applications, offering high image quality. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Active matrix | en_US |
dc.subject | micro-LED | en_US |
dc.subject | current uniformity | en_US |
dc.subject | luminance uniformity | en_US |
dc.subject | micro-IC | en_US |
dc.subject | fast switching | en_US |
dc.title | An Active Matrix Micro-Pixelated LED Display Driver for High Luminance Uniformity Using Resistance Mismatch Compensation Method | en_US |
dc.type | Article | en_US |
dc.relation.no | 6 | - |
dc.relation.volume | 65 | - |
dc.identifier.doi | 10.1109/TCSII.2018.2790412 | - |
dc.relation.page | 724-728 | - |
dc.relation.journal | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | - |
dc.contributor.googleauthor | Ahn, Hyun-A | - |
dc.contributor.googleauthor | Hong, Seong-Kwan | - |
dc.contributor.googleauthor | Kwon, Oh-Kyong | - |
dc.relation.code | 2018000180 | - |
dc.sector.campus | S | - |
dc.sector.daehak | RESEARCH INSTITUTE[S] | - |
dc.sector.department | RESEARCH INSTITUTE OF INFORMATION DISPLAY | - |
dc.identifier.pid | seongkhong | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.