IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology

With the increasing demand for transparent/flexible displays, healthcare sensors, and robotics, there is a need to advance the development of thin-film transistors (TFTs) manufacturing and large-scale circuits. This paper has proposed an IGZO-TFT-PDK to aid the educators and research community to ex...

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Autores principales:	Ce Ma, Qing Zhang, Yuxin Ji, Lining Hu, Yaxin Liu, Kaiquan Chen, Jian Zhao, Yongfu Li
Formato:	article
Lenguaje:	EN
Publicado:	IEEE 2021
Materias:	Thin-film transistors IGZO-TFT electronics process design kit standard cell library open-source Electric apparatus and materials. Electric circuits. Electric networks TK452-454.4
Acceso en línea:	https://doaj.org/article/3eb7d76f6dc64add8a8ee2b644c19df6
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id	oai:doaj.org-article:3eb7d76f6dc64add8a8ee2b644c19df6
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spelling	oai:doaj.org-article:3eb7d76f6dc64add8a8ee2b644c19df62021-11-25T00:01:15ZIGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology2644-122510.1109/OJCAS.2021.3123396https://doaj.org/article/3eb7d76f6dc64add8a8ee2b644c19df62021-01-01T00:00:00Zhttps://ieeexplore.ieee.org/document/9626163/https://doaj.org/toc/2644-1225With the increasing demand for transparent/flexible displays, healthcare sensors, and robotics, there is a need to advance the development of thin-film transistors (TFTs) manufacturing and large-scale circuits. This paper has proposed an IGZO-TFT-PDK to aid the educators and research community to explore the circuit design space of dual-gate IGZO-TFT devices. To solve the tensile force-induced current variation problem in IGZO-TFT devices, an omni-directional device and its layout template with a compensation methodology that mitigates its variation are proposed. A layout template is also proposed to speed up the design development flow of both analog and digital IGZO-TFT circuits. Based on the proposed layout template, a tensile force-insensitive standard cell library is proposed. We have implemented a 32-bit carry select adder to validate the usability of the standard cell library.Ce MaQing ZhangYuxin JiLining HuYaxin LiuKaiquan ChenJian ZhaoYongfu LiIEEEarticleThin-film transistorsIGZO-TFTelectronicsprocess design kitstandard cell libraryopen-sourceElectric apparatus and materials. Electric circuits. Electric networksTK452-454.4ENIEEE Open Journal of Circuits and Systems, Vol 2, Pp 757-765 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Thin-film transistors IGZO-TFT electronics process design kit standard cell library open-source Electric apparatus and materials. Electric circuits. Electric networks TK452-454.4
spellingShingle	Thin-film transistors IGZO-TFT electronics process design kit standard cell library open-source Electric apparatus and materials. Electric circuits. Electric networks TK452-454.4 Ce Ma Qing Zhang Yuxin Ji Lining Hu Yaxin Liu Kaiquan Chen Jian Zhao Yongfu Li IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology
description	With the increasing demand for transparent/flexible displays, healthcare sensors, and robotics, there is a need to advance the development of thin-film transistors (TFTs) manufacturing and large-scale circuits. This paper has proposed an IGZO-TFT-PDK to aid the educators and research community to explore the circuit design space of dual-gate IGZO-TFT devices. To solve the tensile force-induced current variation problem in IGZO-TFT devices, an omni-directional device and its layout template with a compensation methodology that mitigates its variation are proposed. A layout template is also proposed to speed up the design development flow of both analog and digital IGZO-TFT circuits. Based on the proposed layout template, a tensile force-insensitive standard cell library is proposed. We have implemented a 32-bit carry select adder to validate the usability of the standard cell library.
format	article
author	Ce Ma Qing Zhang Yuxin Ji Lining Hu Yaxin Liu Kaiquan Chen Jian Zhao Yongfu Li
author_facet	Ce Ma Qing Zhang Yuxin Ji Lining Hu Yaxin Liu Kaiquan Chen Jian Zhao Yongfu Li
author_sort	Ce Ma
title	IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology
title_short	IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology
title_full	IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology
title_fullStr	IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology
title_full_unstemmed	IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology
title_sort	igzo-tft-pdk: thin-film flexible electronics design kit, standard cell and design methodology
publisher	IEEE
publishDate	2021
url	https://doaj.org/article/3eb7d76f6dc64add8a8ee2b644c19df6
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IGZO-TFT-PDK: Thin-Film Flexible Electronics Design Kit, Standard Cell and Design Methodology

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