Journal articles: 'LED design'

1

Peel, Sean. "Evidence-led design." Journal of Design, Business & Society 8, no. 1 (March 1, 2022): 3–7. http://dx.doi.org/10.1386/dbs_00030_2.

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Gabay, Ron. "Design-led innovation." Interactions 27, no. 5 (September 2020): 64–67. http://dx.doi.org/10.1145/3418604.

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Noguchi, Hiroki, Tadashi Nishimura, and Wataru Iwai. "Lighting Design for LED Luminaies(Proper Design Methods of LED Lighting)." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 95, no. 3 (March 1, 2011): 145–51. http://dx.doi.org/10.2150/jieij.95.145.

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Patel, Arth B. "SMD based LED Design." International Journal for Research in Applied Science and Engineering Technology 7, no. 11 (November 30, 2019): 805–10. http://dx.doi.org/10.22214/ijraset.2019.11135.

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Iversen, Ole Sejer, Kim Halskov, and Tuck W. Leong. "Values-led participatory design." CoDesign 8, no. 2-3 (June 2012): 87–103. http://dx.doi.org/10.1080/15710882.2012.672575.

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Harmer, Q. J., PM Weaver, and KM Wallace. "Design-led component selection." Computer-Aided Design 30, no. 5 (April 1998): 391–405. http://dx.doi.org/10.1016/s0010-4485(97)00103-6.

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Watanabe, Takaki, Yoji Watanabe, and Atsushi Heike. "Simulation design for LED lamp array." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 77, Appendix (1993): 169. http://dx.doi.org/10.2150/jieij1980.77.appendix_169.

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Lee, Hoong-Joo. "LED sign board design using solar cells." Journal of the Korea Academia-Industrial cooperation Society 10, no. 9 (September 30, 2009): 2221–26. http://dx.doi.org/10.5762/kais.2009.10.9.2221.

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Hur, Jin-Yong, and Myung-Han Yoon. "Rights of Design Development of External Design of LED LAMP." Journal of the Korea Contents Association 12, no. 7 (July 28, 2012): 114–22. http://dx.doi.org/10.5392/jkca.2012.12.07.114.

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王, 少雷. "The Secondary Optical Design of LED." Optoelectronics 03, no. 04 (2013): 39–44. http://dx.doi.org/10.12677/oe.2013.34009.

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Kim, Il-Kwon, Dong-Geon Kim, Gyung-Suk Kil, Heung-Gi Cho, and Kyu-Lyong Cho. "Design and Fabrication of LED Navigation Lights." Journal of the Korean Institute of Electrical and Electronic Material Engineers 25, no. 9 (September 1, 2012): 743–49. http://dx.doi.org/10.4313/jkem.2012.25.9.743.

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12

Brosinger, Manuel. "Audi Q5 LED Light Design." ATZextra worldwide 13, no. 2 (June 2008): 190–93. http://dx.doi.org/10.1365/s40111-008-0077-7.

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Baran, Grzegorz. "Design-Led Approach to Entrepreneurship." International Journal of Contemporary Management 14, no. 4 (2018): 7–26. http://dx.doi.org/10.4467/24498939ijcm.18.034.10020.

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14

Hung, Chih Ching, Chi Chang Hsieh, Yan Huei Li, and Chyun Chau Lin. "LED Color Mixing Mechanism Design." Applied Mechanics and Materials 284-287 (January 2013): 2894–98. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.2894.

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LED is the solid-state light source of the 21st century that ranges from white light to any color in the entire spectrum. LED lights create static or dynamic illumination in indoor lighting applications. Modern indoor lighting fixtures not only provide illumination, but also are the primary elements that create the atmosphere. The use of gradual mixing of lights or different colors not only makes lights fit more people’s physical and psychological needs, but also improve one’s aesthetic perspectives. However, the LED color mixing technique based on RGB colors requires the package of the RGB chips in on single space for the creation of color mixing through the control of voltage and current. An innovative color mixing technique was proposed in this study. A linkage mechanism was introduced. The individual RGB chips were installed in 3 sets of four-bar linkages to enable color mixing by driving the RGB chips with the crank of the mechanism. The color mixing effects provide a continuing change of colors to meet people’s requirements for color mixing fixtures in certain scenarios. The fixtures incorporating this design can be used for stage lighting and biomedical engineering testing.

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Flight, Monica Hoyos. "Drug Discovery: Structure-led design." Nature 502, no. 7471 (October 16, 2013): S50—S52. http://dx.doi.org/10.1038/502s50a.

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Lee, Hoong-Joo. "Design of Photovoltaic System for LED Lighting." Journal of the Korea Academia-Industrial cooperation Society 12, no. 1 (January 31, 2011): 371–74. http://dx.doi.org/10.5762/kais.2011.12.1.371.

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17

Sim, Shaina Suresh, Roger, Dr Veeraiyah Thangasamy, and Vinukumar Luckose Dr Rekha Labade. "Design and Implementation of Bi-Directional Wireless Communication Based on Low-Power LED-to-LED Link." International Journal of Trend in Scientific Research and Development Special Issue, Special Issue-ICAEIT2017 (November 30, 2018): 222–27. http://dx.doi.org/10.31142/ijtsrd19145.

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18

Kerber, Pranita, Rouwaida Kanj, and Rajiv V. Joshi. "Strained SOI FINFET SRAM Design." IEEE Electron Device Letters 34, no. 7 (July 2013): 876–78. http://dx.doi.org/10.1109/led.2013.2264620.

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19

Park, Byung-Joon, and Sun-jib Kim. "LED frame inspection system design and implementation." Journal of Korea Institute of Information, Electronics, and Communication Technology 10, no. 5 (October 30, 2017): 359–63. http://dx.doi.org/10.17661/jkiiect.2017.10.5.359.

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20

Youk, Ji-Hyun, Dae-Woon Hong, and Song-Jae Lee. "Basic Design Guidelines for LED Lamp Packages." Korean Journal of Optics and Photonics 22, no. 3 (June 25, 2011): 141–50. http://dx.doi.org/10.3807/kjop.2011.22.3.141.

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21

ZHOU Xi-jun, 周羲君, and 冯仕猛 FENG Shi-meng. "Design of High Uniformity LED Backlight." Chinese Journal of Liquid Crystals and Displays 27, no. 6 (2012): 774–79. http://dx.doi.org/10.3788/yjyxs20122706.0774.

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22

Horii, Megumi. "Expectation on Energy Saving and Space Design by LED(Proper Design Methods of LED Lighting)." JOURNAL OF THE ILLUMINATING ENGINEERING INSTITUTE OF JAPAN 95, no. 3 (March 1, 2011): 158–62. http://dx.doi.org/10.2150/jieij.95.158.

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23

QIAO Zhong-lian, 乔中莲, 杨东升 YANG Dong-sheng, and 刘飞 LIU Fei. "Design of Low Power LED Backlight Module for LCD TV." Chinese Journal of Liquid Crystals and Displays 26, no. 4 (2011): 455–59. http://dx.doi.org/10.3788/yjyxs20112604.0455.

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HUA Guang-sheng, 华广胜, 布占场 BU Zhan-chang, 郑效盼 ZHENG Xiao-pan, 李智 LI Zhi, 孙彦军 SUN Yan-jun, 王贺陶 WANG He-tao, 王伯长 WANG Bo-chang, 王飞 WANG Fei, 颜凯 YAN Kai, and 鹿堃 LU Kun. "Design of LED Backlight Module for Low Power LCD TV." Chinese Journal of Liquid Crystals and Displays 26, no. 4 (2011): 460–63. http://dx.doi.org/10.3788/yjyxs20112604.0460.

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25

Kim, Jun-Hyun, Byung-Kwon Moon, and In-Ho Ryu. "Design of Optical System for LED Lamp using MR16." Journal of the Korea Academia-Industrial cooperation Society 13, no. 10 (October 31, 2012): 4725–32. http://dx.doi.org/10.5762/kais.2012.13.10.4725.

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26

Wrigley, Cara, and Sam Bucolo. "Teaching Design Led Innovation: The Future of Industrial Design." Design Principles and Practices: An International Journal—Annual Review 5, no. 2 (2011): 231–40. http://dx.doi.org/10.18848/1833-1874/cgp/v05i02/38037.

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27

Kaiser, Simon, Franz Symalla, Tobias Neumann, Andrew Plews, Dieter Vander Velpen, Erwin Vandeplas, Tung-Huei Ke, and Ahmed Nejim. "(Invited) Automated Multiscale Design Flow for Organic LED Design." ECS Meeting Abstracts MA2021-01, no. 32 (May 30, 2021): 1059. http://dx.doi.org/10.1149/ma2021-01321059mtgabs.

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28

Tomes, Anne, and Peter Armstrong. "Growth by Design: A Model for Design-Led Businesses?" Business Strategy Review 13, no. 2 (June 2002): 74–79. http://dx.doi.org/10.1111/1467-8616.00213.

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29

Zhou, Jin Yun, Ji Sen Xu, Qing Hua Lin, and Wen Yan Pei. "Design of LED Backlight Module Used for Large-Size TFT-LCD." Applied Mechanics and Materials 109 (October 2011): 485–88. http://dx.doi.org/10.4028/www.scientific.net/amm.109.485.

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One kind of LED backlight module used for large-size TFT-LCD to apply in the direct illumination-type backlight source is designed by theoretical analysis and software simulation, and it is also confirmed such 15-inch backlight source can provide uniform illumination. The LED light intensity is estimated according to backlight module surface's brightness. A LED illumination model in Tracepro is established to study its illumination distribution. It is found the illuminance is most uniform when the mixed cavity thickness is 20mm and the backlight source LED spacing 20mm. Simultaneously the promotion to the LED backlight source array, its optics uniformity achieves 85%. By adding a lens for each LED to design those according to the Tracepro interactive optimized tool, the mixed light space can be reduced to 5-10mm.

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30

Chen, Wen Lin, Zhen An, Chao Qun Xiang, Chen Yang Liu, and Li Na Hao. "The Design of High Power LED Headlamp." Applied Mechanics and Materials 423-426 (September 2013): 2098–103. http://dx.doi.org/10.4028/www.scientific.net/amm.423-426.2098.

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With the continuous development of LED(Light-Emitting Diode) manufacturing technology, the high power white LED is gradually applied in the field of all kinds of lighting .But with working time increasing of LED chips, their junctions temperature continue increasing, which lead to decrease light-emitting efficiency and reliability of LED chip, and even be failure. According to the serious heating of LED chip, this paper has been designed a fin-type aluminum radiator panels using Pro/E software. A LED constant current drive circuit is designed by using LTC3783 chip. With the ANSYS software, thermal analysis was carried out on the fin-type aluminum radiator panels, and eventually the mode of high power LED headlamps is determined. The stability of the LED constant current drive circuit is verified through experiments. The LED headlamps of 90W worked for ten hours, and the results of the experiments showed that the LED chip junctions temperature measured are less than 75°Cso we can solve heat dissipation of high power LED headlamps effectively.

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31

LIU Xiaodong, 刘晓东, 李湘宁 LI Xiangning, and 汪宇青 WANG Yuqing. "Optical design of an LED cyclorama light." Optical Technique 40, no. 4 (2014): 331–34. http://dx.doi.org/10.3788/gxjs20144004.0331.

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32

Chin, Seong-Ah. "Simulator Development for LED Display Design." Journal of the Korea Academia-Industrial cooperation Society 11, no. 12 (December 31, 2010): 5023–28. http://dx.doi.org/10.5762/kais.2010.11.12.5023.

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33

Zhang, Yong Ping, Long Liu, Yun Cui Zhang, Guang Ye Wang, De Sheng Li, Yi Yang, Fan Cao, and Nian Yu Zou. "LED Street Lamp Module Configuration Design." Advanced Materials Research 694-697 (May 2013): 3012–15. http://dx.doi.org/10.4028/www.scientific.net/amr.694-697.3012.

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The configuration of LED street lamp is important for its high security and low cost requirements. The modular method is introduced to design LED street lamp with independent light source and heat dissipation structure. In the single module heat pipe technology radiator is used to improve the LED street lamp of the cooling efficiency. For the 60W LED module, the optical lens are designed with the angles of 60 ° and 30 ° respectively and the average temperature is 329 K on each observation sides of the module.

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34

ZHAO Hui-fu, 赵会富, 刘华 LIU Hua, 孙强 SUN Qiang, 王鹤 WANG He, 许家林 XU Jia-lin, 荆雷 JING Lei, 刘英 LIU Ying, 李也凡 LI Ye-fan, and 倪平涛 NI Ping-tao. "Design of RIXR LED collimatine system." Optics and Precision Engineering 19, no. 7 (2011): 1472–79. http://dx.doi.org/10.3788/ope.20111907.1472.

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35

Shao-rong, Xiao, and Li Man. "Design of uniform LED light source." Journal of Applied Optics 36, no. 4 (2015): 600–605. http://dx.doi.org/10.5768/jao201536.0405001.

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36

Al-Ahmad, Alaa, Damian Clark, John Holdsworth, Benjamin Vaughan, Warwick Belcher, and Paul Dastoor. "An Economic LED Solar Simulator Design." IEEE Journal of Photovoltaics 12, no. 2 (March 2022): 521–25. http://dx.doi.org/10.1109/jphotov.2022.3143460.

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37

Abo Elftooh, Bassam, Hani Ragai, and Mohammed Elnozahi. "Wireless LED street lighting system design." Journal of Engineering Science and Military Technologies 1, no. 1 (January 1, 2017): 33–37. http://dx.doi.org/10.21608/ejmtc.2017.496.1023.

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38

Shih, Ju Yi, Shu Ling Lai, and Huai Tzu Cheng. "Design and Applications of LED Textiles." Advanced Materials Research 821-822 (September 2013): 453–58. http://dx.doi.org/10.4028/www.scientific.net/amr.821-822.453.

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As a new and efficient light source, LED has the advantages of long service life, low power consumption, small volume, light weight, rich color and fast response. Therefore, LED seems apparently quite suitable for functional apparel design, and becomes an important item of development, exhibition and promotion for research institutions and the clothing industry. In the recent years, the development trend of textile application of LED is changed from simple light bulb and light bar to the emergence of new material, including soft packaging, optical fiber, LED yarn, and organic light emitting diode. This paper describes components and systems of LED, textile application material and using method, concept illustration and design idea of some selected application cases. The purpose of this paper is to spread the knowledge of function, esthetics and practical value which displayed by the LED application in clothing, and improve both customer acceptance and market potential of luminous dresses in the clothing market.

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39

Jiang, Ying, Zhi Hua Xiong, and Qian Xiang. "Design of LED Integrated Package Devices." Applied Mechanics and Materials 246-247 (December 2012): 1154–57. http://dx.doi.org/10.4028/www.scientific.net/amm.246-247.1154.

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To solve the technical problem of LED chips with top and back electrodes can only forms parallel connection; this paper provided integrated packaging structure by using silver reflective layers, aluminium oxide and aluminum plate. LED chips with top and back electrodes, according to a certain permutations and combinations way, were packaged integrally on the independent silver reflective layers. The silver reflective layers were on the aluminum plate with aluminium oxide insulating layer. Studies show that when the LED chips with top and back electrodes packaged on aluminum plate with aluminium oxide insulating layer are easier to achieve parallel and series connection. Moreover, the LED integrated package devices has higher driving voltage and lower driving current than traditional LED integrated package devices with top and back electrodes. In addition, independent silver reflective layers can provide integrated package devices with a better luminous efficiency.

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40

Yan Qiang, 严强, 高椿明 Gao Chunming, 生艳梅 Sheng Yanmei, 陈霄 Chen Xiao, and 杨俊 Yang Jun. "Optimization Design of LED Collimating Lens." Laser & Optoelectronics Progress 50, no. 11 (2013): 112203. http://dx.doi.org/10.3788/lop50.112203.

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41

Kolbe, Justin, and Sanjay Misra. "Thermal Reliability for LED Lighting Design." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2012, DPC (January 1, 2012): 001647–72. http://dx.doi.org/10.4071/2012dpc-wa34.

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Light output and quality of light will degrade over the lifetime of an LED assembly. Several failure mechanisms will determine the mode, rate and extent of degradation. Temperature exposure and temperature induced mechanical stresses are major culprits behind performance degradation. We will explain the physical-chemical nature of these mechanisms. In addition we will address tools to assess and model the robustness of a thermal design. Finally, we will highlight various solutions that will mitigate thermal degradation.

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42

Lam, Busayawan. "Community-Led Design Through Digital Games." Design Management Review 24, no. 1 (March 2013): 20–27. http://dx.doi.org/10.1111/drev.10225.

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43

Phillips, Robert. "Design insights for socially-led interventions." Journal of Design, Business & Society 5, no. 1 (March 1, 2019): 7–33. http://dx.doi.org/10.1386/dbs.5.1.7_1.

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Design has become an accessible tool for organizations to create impactful outputs. These topics have diverged from mere retail to include: economic prospects, technological paradigms, social empowerment, sustainable resources, citizen-led opportunities and challenges that cross demographics, societies and cultures. Accessible technologies and the reduction of barriers to pilot funding have (in part) enabled the advancement of these socially-led responses through design. ‘Enablers’ take many forms including: digital manufacturing, accessible hardware, design platforms and smart technologies, all challenging what ‘designed products’ are as the ‘product’ is a social impact or intervention. The work mines embedded knowledge from successful award-winning organizations, which have not publically shared their unique insights. The work analyses an interview series of 60 plus CEOs, founders and co-founders of socially-led organizations with both design and non-design origins. The work identifies socially-led design ‘architectures’, highlighting issues, lessons and transferable insights. The study includes global organizations occupying territories of: not-for-profits, commercial practices, grass roots organizations, science practitioners, community-led ventures and intellectual property enterprises, selected from leading awards. The article identifies insights leading towards ‘socially-led product architecture’, and repeatable lessons, for non-design and design audiences.

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44

Marotta, Egidio (Ed). "Analysis LED Design in Subsea Engineering." Mechanical Engineering 137, no. 03 (March 1, 2015): S8—S12. http://dx.doi.org/10.1115/1.2015-mar-7.

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This article highlights some of the analysis challenges, which must be resolved, such as the examples of complex subsea equipment analyses conducted on trees and manifolds, and a vision for the future as it pertains to modeling and simulation in the context of an analysis-led design {AQ: Some edits are made in this sentence, “This article…led analysis.”. Please check and correct if necessary.}. This is just one roadmap that can have a profound impact on innovation within the Oil & Gas Industry, especially, for subsea and onshore production equipment and systems engineering. The advantages of optimization in design, especially in the early up-front engineering stages, can be best illustrated when designing a heat exchanger. While technical challenges still exist with respect to developing more accurate models, whether fluid, structural, acoustic, magnetic or multiphase flow models for boosting pumps, for subsea applications, the concept of using analysis led design methods in the up-front engineering phase has been well proven in many industries. The challenge still lies in gaining its acceptance as a routine practice for offshore and onshore applications to increase engineering efficiency.

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45

Xu, Ying Chao, Wen Zhang Zhu, Hong Yi Lin, and Fei Bing Xiong. "Optical Design of LED Street Lights." Applied Mechanics and Materials 121-126 (October 2011): 1004–8. http://dx.doi.org/10.4028/www.scientific.net/amm.121-126.1004.

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High-power light emitting diode (LED) develops greatly owing to its energy efficiency, light mono-direction and long operating life. But it is critical to have a secondary optics design for the LED street light, for obtaining good output efficiency and light distribution pattern. This article introduces many advantages of LED as street lightings source, and also analyzes the status and features of LED lamps’ application as street lightings. This article mainly designs a secondary optical light distribution implement using Lighttools 7.1. This paper also gives an example of one kind of freeform surfaces lens which can realize rectangular light shape.

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46

Vakrilov, Nikolay, and Anna Stoynova. "Thermal Design of LED by DOE." Electrical and Electronics Engineering: An International Journal 4, no. 4 (November 30, 2015): 1–10. http://dx.doi.org/10.14810/elelij.2015.4401.

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47

Han, Man-Seung, Sang-Hun Lee, Su-Eog Cho, and Sung-Jun Park. "Design of LED Drive using MLCC Output Capacitor." Transactions of the Korean Institute of Power Electronics 16, no. 5 (October 20, 2011): 448–56. http://dx.doi.org/10.6113/tkpe.2011.16.5.448.

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48

Lee, Seung-Woo, Hong-Gyu Shin, and Seong-Ik Cho. "LED Driver Design with Power Optimum Control Function." Transactions of the Korean Institute of Electrical Engineers 60, no. 4 (December 1, 2011): 253–56. http://dx.doi.org/10.5370/kieep.2011.60.4.253.

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49

Napoli, E., P. Spirito, A. G. M. Strollo, F. Frisina, L. Fragapane, and D. Fagone. "Design of IGBT with integral freewheeling diode." IEEE Electron Device Letters 23, no. 9 (September 2002): 532–34. http://dx.doi.org/10.1109/led.2002.802590.

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Hokazono, A., S. Balasubramanian, K. Ishimaru, H. Ishiuchi, Tsu-Jae King Liu, and Chenming Hu. "MOSFET design for forward body biasing scheme." IEEE Electron Device Letters 27, no. 5 (May 2006): 387–89. http://dx.doi.org/10.1109/led.2006.873382.

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Journal articles on the topic 'LED design'

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