輕薄模組化冷光板驅動器之研製

Design and Implementation of Compact Modular Driver for Electro Luminescent Panel

劉主浩(Chu-Hao Liu)

指導教授 ： 鄭健隆

國立虎尾科技大學/電機資訊學院/電機工程研究所/碩士(2012年)

摘要

為了因應消費者方便需求，近年電子產品朝向輕薄化設計，冷光板驅動器在這股潮流下，產品設計也逐漸追求輕薄。
本論文旨在研發具有輕巧化且適用不同面積之模組化冷光板驅動器。本驅動器製作過程先對冷光板之特性進行分析，並依其特性研發輕薄型冷光板驅動器，其中包含EMI抗電磁干擾電路、全橋式整流濾波電路、全橋式換流變頻電路、多段跳與漸亮滅調光電路等部份。
本架構主要針對減少輔助電源，以縮小驅動器體積，最後，與原先驅動器相比縮小二分之一的體積，達到更高的功率密度。經由模擬與實驗量測相互驗證本文提出方法之有效性與可行性，證明本驅動器確實能夠達成輕巧化與更高的適用性。

關鍵字

冷光板 ； 輕薄化驅動模組

並列摘要

In order to the convenience of the consumer demand, in recently, the electronic products are toward compact to design. Under this trend, the product design of luminescent panel driver is also pursues compact gradually.

The main study of this thesis is to understand and develop a compact and optimizing the driver unit in order to improve the usability of Electro Luminescent Panel. This thesis proposed the driver, its production process as follows. First, we execute analysis for the characteristics of electro luminescent panel. Thereafter, we according to its characteristics develop the compact type electro luminescent panel driver, which includes EMI Anti-electromagnetic interference circuit, full-bridge rectification circuit, full-bridge inverter, and light saturation control circuit.

This architecture main goal is reduce auxiliary mains to narrow the driver volume. Finally, the proposed driver compared with the original driver that narrows one-second volume and to reach higher power density. The simulations and experiments are provided to verify that the proposed approach validity and feasibility, the driver can be proved to achieve compact and higher flexibility.

並列關鍵字

luminescent panel ； compact driver module

參考文獻

[2]C. N. King, “Electroluminescent Displays,” J. Vac. Sci. Technol. American, pp. 1729-1735, 1996.

[3]K. Kawate, K.I. Ohkura, M. Yamazai, M. Kuroda, and O. Nabeta, “Organic Electroluminescent Devices with Thiophene Derivatives,” SPIE, Vol. 2174, pp. 200-211, 1994.

[6] 任雲懷，“濺鍍Y2SiO5薄膜電激發光元件結構材料性質之研究”，國立成功大學材料科學及工程研究所碩士論文，2003。

[11] 陳政君，“泛用型冷光板模組化驅動控制器之研發”，國立虎尾科技大學電機工程系研究所碩士論文，2009。

[12] Chien-Lung Cheng, Tsung-Han Lin, Kuang-Yao Fan, and Chieh-Min Chan, “An Integrated with Multi-hop and Gradually Light of Driver for Electro Luminescent Panel,” Taiwan Power Electronics Conference & Exhibition, Conference Proceedings, pp. 934-939, 2009.