本論文採用溶液製程之技術，配合刮刀塗佈法製作有機發光二極體元件，若與真空蒸鍍製程相比，成本將能降低許多。隨著科技進步，有機發光二極體憑藉著自身的特色，在現今市場上已具有不容小覷的地位，生活中時常能見到使用有機發光二極體作為夜間照明設備的例子。但若其光源含有藍光之成分，將會抑制褪黑激素分泌，致使睡意降低，導致失眠發生，因此若能將光源中之藍光波段發光強度降低，並使元件發光效率提升，那可謂是再好不過。
　　首先將對元件進行色光調整，降低藍光波段發光強度，減少致使失眠發生可能，盼能製作出無藍光之紅磷光小夜燈元件。接著將對元件進行性能改善，藉由同時使用ETM–N04以及SPPO13作為電子傳輸材料，提高元件發光效率，並以四種刮塗下藥量以及四種刮塗基板溫度作比較，盼能找出最佳製程參數。最後將對元件進行量產概論，闡述蒸鍍CsF厚度對元件亮度之影響，並且測試綠光客發光體材料PEG–N01以及主發光體材料EPH–N02。

　　This thesis introduces blade coating technique into the solution process to produce the organic light-emitting diodes(OLEDs), which can cost much lower than the vacuum evaporation process. Today, we can find many OLED products in our lives, including night lighting equipment. However, if the light source contains blue light, it will inhibit the secretion of melatonin, which will lead humans to insomnia. Therefore, it couldn't be better if we can simultaneously reduce the luminous intensity of blue light and improve the performance of OLED device.
　　First, we will adjust the color of the device to reduce the luminous intensity of blue light. Second, we will improve the performance of the OLED device by using both ETM–N04 and SPPO13 as the electron transport material, then compare four kinds of blade coating doses and baking sheet temperature to find the best process parameter. In the end, we will give an overview of the device mass production, then test the green light guest emitter material PEG–N01 and host emitter material EPH–N02.

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