Electrostatic discharge protection of MiniLED backlight units on glass

Active matrix (AM) MiniLED backlight units (BLU) on glass substrate is developed to solve severe problems of MiniLED on PCB including insufficient heat dissipation and worse swelling and shrinking performance, as well as limited zone number. However, the MiniLED on glass is observed to possess a wea...

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Autores principales: Juncheng Xiao, Feng Zheng, Jiayang Fei, Ji Li, Quansheng Liu, Wenxue Huo, Jingwen Zhuang, Wenlin Mei, Shengdong Zhang
Formato: article
Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/feed749714fd4b98b5828ccf6d443229
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spelling oai:doaj.org-article:feed749714fd4b98b5828ccf6d4432292021-11-26T04:33:19ZElectrostatic discharge protection of MiniLED backlight units on glass2352-484710.1016/j.egyr.2021.08.046https://doaj.org/article/feed749714fd4b98b5828ccf6d4432292021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S235248472100648Xhttps://doaj.org/toc/2352-4847Active matrix (AM) MiniLED backlight units (BLU) on glass substrate is developed to solve severe problems of MiniLED on PCB including insufficient heat dissipation and worse swelling and shrinking performance, as well as limited zone number. However, the MiniLED on glass is observed to possess a weak ability of anti-electrostatic discharge (ESD). The MiniLEDs on glass developed by us (short for MLED) are demonstrated to have a powerful ability of anti-ESD by the means of optimization of peripheral circuit design and metal and dielectric materials, also by the improvements of surroundings of module assembly factory. Consequently, the failure ratio of reliability analysis of MLED is observed to be decreased drastically after the improvements of the ability of anti-ESD.Juncheng XiaoFeng ZhengJiayang FeiJi LiQuansheng LiuWenxue HuoJingwen ZhuangWenlin MeiShengdong ZhangElsevierarticleMiniLED backlight units on glassReliability of MiniLEDESD protectionElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 7, Iss , Pp 276-282 (2021)
institution DOAJ
collection DOAJ
language EN
topic MiniLED backlight units on glass
Reliability of MiniLED
ESD protection
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
spellingShingle MiniLED backlight units on glass
Reliability of MiniLED
ESD protection
Electrical engineering. Electronics. Nuclear engineering
TK1-9971
Juncheng Xiao
Feng Zheng
Jiayang Fei
Ji Li
Quansheng Liu
Wenxue Huo
Jingwen Zhuang
Wenlin Mei
Shengdong Zhang
Electrostatic discharge protection of MiniLED backlight units on glass
description Active matrix (AM) MiniLED backlight units (BLU) on glass substrate is developed to solve severe problems of MiniLED on PCB including insufficient heat dissipation and worse swelling and shrinking performance, as well as limited zone number. However, the MiniLED on glass is observed to possess a weak ability of anti-electrostatic discharge (ESD). The MiniLEDs on glass developed by us (short for MLED) are demonstrated to have a powerful ability of anti-ESD by the means of optimization of peripheral circuit design and metal and dielectric materials, also by the improvements of surroundings of module assembly factory. Consequently, the failure ratio of reliability analysis of MLED is observed to be decreased drastically after the improvements of the ability of anti-ESD.
format article
author Juncheng Xiao
Feng Zheng
Jiayang Fei
Ji Li
Quansheng Liu
Wenxue Huo
Jingwen Zhuang
Wenlin Mei
Shengdong Zhang
author_facet Juncheng Xiao
Feng Zheng
Jiayang Fei
Ji Li
Quansheng Liu
Wenxue Huo
Jingwen Zhuang
Wenlin Mei
Shengdong Zhang
author_sort Juncheng Xiao
title Electrostatic discharge protection of MiniLED backlight units on glass
title_short Electrostatic discharge protection of MiniLED backlight units on glass
title_full Electrostatic discharge protection of MiniLED backlight units on glass
title_fullStr Electrostatic discharge protection of MiniLED backlight units on glass
title_full_unstemmed Electrostatic discharge protection of MiniLED backlight units on glass
title_sort electrostatic discharge protection of miniled backlight units on glass
publisher Elsevier
publishDate 2021
url https://doaj.org/article/feed749714fd4b98b5828ccf6d443229
work_keys_str_mv AT junchengxiao electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT fengzheng electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT jiayangfei electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT jili electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT quanshengliu electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT wenxuehuo electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT jingwenzhuang electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT wenlinmei electrostaticdischargeprotectionofminiledbacklightunitsonglass
AT shengdongzhang electrostaticdischargeprotectionofminiledbacklightunitsonglass
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