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研究生:連煜晨
研究生(外文):Yu-Chen Lien
論文名稱:白光有機發光二極體光場特性與光場分佈實驗研究
論文名稱(外文):The Light Field Profile and The Light Field Property of White Organic Light Emitting Diode
指導教授:楊恆隆
口試委員:彭朋群蘇忠傑
口試日期:2012-07-05
學位類別:碩士
校院名稱:國立臺北科技大學
系所名稱:光電工程系研究所
學門:工程學門
學類:電資工程學類
論文種類:學術論文
論文出版年:2012
畢業學年度:100
語文別:中文
論文頁數:51
中文關鍵詞:白光有機發光二極體面光源朗伯特光源光場遠場視角光學分布
外文關鍵詞:White Organic Light Emitting Diodeplane light sourceLambertianlight fieldfar fieldview angleoptical distribution
相關次數:
  • 被引用被引用:2
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  • 下載下載:0
  • 收藏至我的研究室書目清單書目收藏:0
本論文實驗白光有機發光二極體(WOLED)的光場函數與理想點光源的光場分佈函數的差異性。目前單一點光源建構平面光源的方法主要以導光板將單一點光源導光成平面光源,而WOLED則是二維平面的自發光源,發光機制完全不同的光源則應有不同的光場函數。本論文使用單一面光源WOLED以及單一點光源建構的平面光源進行光場函數的量測,並同時與理想點光源比較其實驗結果。實驗結果發現,單一LED光源與WOLED面光源與理想點光源的光場函數都有相當接近,而LED所構成的面光源則與理想點光源的光場函數則有較大的差異。在統計實驗數據比較發現,單一LED光源與理想點光源的光場函數有較高的相似,而WOLED單一面光源與理想點光源則在光場函數中相去甚遠,再繼續比較LED所構成的面光源以及WOLED面光源的光場函數,發現仍有相異。結果發現,不管是LED單一光源或是以LED單一光源建構的平面光源,在光場函數上,都與WOLED的光場函數有所不同,所以在應用端上,LED與WOLED應有不一樣的使用規格,在WOLED光源上則應有特別應用的照明規格。

This thesis research is to measure the optical field distribution of a white organic light-emitting diode (WOLED) and investigate its difference between an ideal point lighting source and a WOLED planar lighting source. The optical field distribution of a WOLED with genuine planar light-emitting mechanism is expected to be different from that of a point lighting source. Various optical field distribution functions were measured by using single WOLED planar source with 10x10mm2 lighting-emitting area as well as single LED, single LED converted sources for comparison purpose. Our experimental results reveal that the optical distribution functions of single WOLED and LED are similar to that of an ideal point source. The optical distribution function of the planar source converted from single LED is quite different from that of an ideal point source. These comparative results among various optical distribution functions were also quantitatively confirmed by using statistical T-test.

中文摘要...................................................i
英文摘要..................................................ii
誌 謝....................................................iii
目 錄.....................................................iv
圖目錄.....................................................v
第一章 緒論................................................1
1.1 前言...................................................1
1.2 研究背景與動機.........................................2
1.3 論文架構...............................................7
第二章 理論背景............................................9
2.1 理想點光源之光場函數...................................9
2.2 白光二極體之光場函數..................................12
2.3白色有機發光二極體之元件結構及發光原理.................17
第三章 實驗架構...........................................21
3.1 實驗系統..............................................21
3.2 實驗流程..............................................24
第四章 結果與討論.........................................28
4.1白光二極體光場分佈.....................................28
4.2白光二極體平面光源光場分佈.............................30
4.3白色有機發光二極光場分佈...............................33
第五章 結論與未來展望.....................................36
參考文獻..................................................38
附錄A:Lambert’s Cosine Law..............................41
附錄B:T-test假設檢定.....................................44
附錄C:光功率計(PM100D)型號資料...........................47
附錄D:光偵測器(S121C)型號資料............................50

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