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Dissertations / Theses on the topic 'Color purity'

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1

Рижова, Ольга Петрівна. "Наукові основи технології кольорових екологічно безпечних склоемалей". Thesis, Національний технічний університет "Харківський політехнічний інститут", 2020. http://repository.kpi.kharkov.ua/handle/KhPI-Press/43712.

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Дисертація на здобуття наукового ступеня доктора технічних наук за спеціальністю 05.17.11 – технологія тугоплавких неметалічних матеріалів, Державний вищий навчальний заклад "Український державний хіміко-технологічний університет", Національний технічний університет "Харківський політехнічний інститут", Харків, 2020. Дисертацію присвячено розвитку наукових основ технології екологічно безпечних захисно-декоративних склоемалевих покриттів широкої колірної гами по сталі і кольоровим металам, а також принципів регулювання та прогнозування їх колірних характеристик. Внаслідок проведення дослідження
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Рижова, Ольга Петрівна. "Наукові основи технології кольорових екологічно безпечних склоемалей". Thesis, Національний технічний університет "Харківський політехнічний інститут", 2020. http://repository.kpi.kharkov.ua/handle/KhPI-Press/43707.

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Дисертація на здобуття наукового ступеня доктора технічних наук за спеціальністю 05.17.11 – технологія тугоплавких неметалічних матеріалів, Державний вищий навчальний заклад "Український державний хіміко-технологічний університет", Національний технічний університет "Харківський політехнічний інститут". Дисертацію присвячено науковим основам технології екологічно безпечних склоемалевих покриттів широкої колірної гами для сталі і кольорових металів, розробці принципів регулювання та прогнозування їх кольору. Розроблена спеціальна комп’ютерна програма COLOUR GLASS, яка за визначеними координатам
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Bréant, Christian. "Développement de lasers infrarouges accordables de haute pureté spectrale : application à la spectroscopie hyperfine des molécules HF et SF(6)." Paris 13, 1985. http://www.theses.fr/1985PA132010.

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Les développements de deux spéctromètres de saturation à ultra-haute résolution dans le domaine infrarouge, l'un dans la région spectrale 9-12 mu m et l'autre accordable de 2,3 a 3,2 mu m sont exposés en detail. La stabilisation en fréquence d'un laser à CO(2) conventionnel ou guide d'ondes au niveau de la dizaine de hertz ainsi que l'obtention d'une stabilité meilleure que 1 khz pour le laser à centres colores soulignent le role cle de ces oscillateurs dans la chaine de raccordement de fréquence de l'horloge à cesium vers le domaine visible. L'étude des interactions hyperfines est presentée d
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Tunková, Martina. "Městské lázně." Master's thesis, Vysoké učení technické v Brně. Fakulta architektury, 2010. http://www.nusl.cz/ntk/nusl-215713.

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5

Hung-YuWang and 王宏宇. "Investigation of mirco-LEDs with high color purity." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/mj7c8y.

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6

Wu, Shi-Lun, and 吳世倫. "Study of high color purity red light for full color flexible organic light-emitting displays." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/58690967564371370784.

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碩士<br>南台科技大學<br>電機工程系<br>93<br>Nowadays, there are some situations in the market. For example, FPDs (Flat Panel Displays) has become the trunk stream of the electrical and electronic industry markets. If TFL-LCDs and PDPs can be produced as many as possible with high efficiency, the high price will become the common price. So we can image that FPDs must become the trunk stream in the market of the electrical and electronic industry. But now, most substrates of FPDs are made of glass, so when the size of displays is bigger; the weight will become heavier, then it will burst easily. Now, we had
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7

Ying-NanLai and 賴英男. "Study of High Efficiency and High Color Purity Organic Light-Emitting Diode." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/78615533456687222956.

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博士<br>國立成功大學<br>微電子工程研究所碩博士班<br>99<br>This dissertation presents various organic light-emitting diode (OLED) structures with high efficiency and high color purity, including those with bottom-emission white light, top-emission green light, and top-emission white light. In the design of a white light device, TBADN is used as the blue host and rubrene is used as the yellow dopant. Alq3 is used as the green host, doped with C545T fluorescent material, to obtain a high-performance green light device. The carriers do not recombine effectively in the emission layer because the HOMO energy level of t
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Liu, Chia-Hua, and 劉佳樺. "Study of narrow-band-pass filters for high-color-purity LED applications." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/17483479823176699499.

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碩士<br>國立中興大學<br>材料科學與工程學系<br>96<br>The main objective of this thesis is to study on how to improve the color-purity of LEDs, design and develop the optical filter to apply on RGB LEDs. Using measuring equipments to measure the spectrum and check the effects of improving the color-purity of LEDs. And estimating the effects on color gamut after improving the color-purity of LEDs by check the space on the CIE chromaticity coordinates. The standard color of space that had been approved by the National Television System Committee (NTSC) is used as the reference and defined as 100%. About the FWHM
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9

Yun, Chen, and 陳筠. "A study on structural color and sensor applications from commercial low-purity aluminums." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/a526d4.

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10

Wang, Chien-Hsiung, and 王建雄. "The Study of High Brightness and Color Purity White light Organic Light-Emitting Diodes." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/qwgp5b.

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碩士<br>國立中山大學<br>光電工程研究所<br>96<br>We have fabricated a high brightness and color purity white light organic light emitting diode based on a multi-emission-layer. There were several methods to achieve white light OLEDs, including multi-emission- layer device, single emission layer device, and so on. We use RGB triple -emission-layer device to obtain white light, because its EL spectrum is broader than that of the dual-emission-layer device. Frequent problems that showed be faced in a multi-layer structure are the complicate device structure and the color various with different operation voltage.
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LIN, YI-HUNG, and 林益宏. "Application studies of high-purity-color resonant cavity for transparent solar cells and photodiodes." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/7swwr3.

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碩士<br>明志科技大學<br>材料工程系碩士班<br>106<br>The research is based on the resonant cavity of an optical thin film process, the simple Ag/ITO/Ag cavity structure is applied to the OPV (Organic Photovoltaic) electrode so that the OPV retains the original PCE (>8%) and has good clear color transmittance (>15%), both green energy, and humanistic aesthetics. The solar light simulator is used as the light source of the photodiodes, and the self-made filter is used to detect the characteristics in the different wavelength. The filter uses a combination of an ITO-Ag multilayer thin film resonant cavity and reso
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12

Liao, Kuo-Chien, and 廖國鈐. "Research for color purity of blue organic light- emitting diodes with the various thicknesses of organic layer." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/5c863j.

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碩士<br>國立中山大學<br>光電工程研究所<br>96<br>Organic light-emitting Diode (OLED) emits light itself. It owns many advantages of optical-electronic characteristics as compared with Thin Films Transistor-Liquid Crystal Display (TFT-LCD). In order to achieve the requirement for full color flat panel display, the three primary colors which are red, green, blue (R,G,B) with high luminance、high current efficiency、and high color purity are important study of research and development for OLED. In our experiment, the major materials are NPB、DPVBi、Alq3、LiF、PBD、DCJTB;The materials of NPB、DPVBi、Alq3,LiF is used as ho
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LIN, LIANG-YIN, and 林亮吟. "Purity, Calmness, and Profoundness-Analysis of Color Ink Figure Paintings from the Perspective of Harmony in Plain Elegance." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/pus8m5.

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碩士<br>國立臺南大學<br>視覺藝術與設計學系碩士班<br>107<br>In Buddhism, there are two practices of asceticism: inner-worldly asceticism and worldly asceticism. The first refers to the transcendence of oneself by keeping away from the mundane world. Those who practice inner-worldly asceticism wish to seek inner peace and cultivate inner wisdom through leaving behind the trivialities of life. On the other hand, worldly asceticism means the cultivation of self in the mundane world. In the reality of life, it is inevitable that people compare themselves with others or become obsessed with pursuits and desires. Mental
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14

wu, zong-jin, and 吳宗晉. "Improved color purity of blue organic light-emitting diodes (BOLED) with double hole-transporting (DHT) structure and acetate materials." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/85176340301288191789.

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碩士<br>國立高雄大學<br>應用物理學系碩士班<br>99<br>Organic light-emitting Diode (OLED) emits light itself. It owns many advantages of optical-electronic characteristics as compared with thin films transistor-liquid crystal display (TFT-LCD). In order to achieve the requirement for full color flat panel display, the three primary colors which are red, green, blue (R, G, B) with high luminance, high current efficiency and high color purity are important study of research and development for OLED.In our experiment, the major materials are NPB, CBP, DPVBi, Alq3, LiF and (CH3COOH)2Zn. The materials of NPB and CBP
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15

Chuang, Chi-Hung, and 鍾奇紘. "Improvement on color-stability and purity of red organic light-emitting diodes by vapor deposition from solvent premixed deposition source." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/72579983328149552933.

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碩士<br>國立高雄應用科技大學<br>電子工程系<br>98<br>A high cnm)/MADN:Alq3:DCJTB:C6 (30 nm, 80 %, 1.5 %, 0.05 %)/Bphen (60 nm)/LiF (2nm)/Al (200 nm) was successfully fabricated by vapor deposition color-stability and purity of red OLED with a structure of ITO/NPB (40 from solvent premixed deposition source. By means of doping with C6 green guest, energy was effectively transferred from MADN to DCJTB; this was due to the emission spectrum of MADN and the absorption spectrum of DCJTB were overlapped completely. However, doping with Alq3 will generate polarization effect with DCJTB, and lead to red shift in EL spe
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16

Syu, Zong-Han, and 徐宗漢. "High-Purity Optical Filters and Full Gamut of Colors." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/ce93qn.

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碩士<br>明志科技大學<br>材料工程系碩士班<br>106<br>The color gamut of the display is limited by the combination of high purity light sources. To produce the full gamut of vision color, it is needed for the visible light range of single-frequency light or high-purity light source tuning into each other. In this study, with a one-dimensional photonic crystal structure, we employed the total reflection and resonance transmission to design and produce the high purity color filters. And using the incident angle changes of light, we achieved in a variety of colors of high purity penetrating light, which chromaticit
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Sousa, Raquel. "Evaluation of the anticancer potential of novel purine derivatives in human colon cancer." Master's thesis, 2015. http://hdl.handle.net/1822/34770.

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Dissertação de mestrado em Bioquímica Aplicada<br>Cancer is one of the major problems in today's society and it is responsible for 1 in 8 deaths that occur worldwide. The numbers of diagnosed cases increase each day. Despite all efforts of academic and medical society to achieve more efficient treatments, the patients lose their life quality during the treatment and many die during the treatment. Since many years these disturbing facts lead to the search for more effective and less aggressive treatments. The uncontrolled proliferation is a feature of cancer cells, which results from mutation
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KUAN, AI-WEI, and 官艾葳. "The study of Sargassum glaucescens extracts under different puffing-hydrothermal extraction process on purity of fucoidan and inducing human colon cancer cell apoptosis." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/86899361393324159112.

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