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dc.contributor.author陳東暘en_US
dc.contributor.authorChen, Tung-Yangen_US
dc.contributor.author吳重雨, 柯明道en_US
dc.contributor.authorChung-Yu Wu, Ming-Dou Keren_US
dc.date.accessioned2014-12-12T02:17:28Z-
dc.date.available2014-12-12T02:17:28Z-
dc.date.issued1996en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT850428059en_US
dc.identifier.urihttp://hdl.handle.net/11536/61928-
dc.description.abstract在製程技術不斷精進的今日,元件線寬已到達了深次微米的領域, 在0.35 um,0.25 um甚至到0.18 um的製程下,CMOS積體電路因靜電放電 而損傷的問題越來越嚴重。一方面為了解靜電放電防護元件之物理特性, 一方面更為能在晶片製作完成之初,能先了解產品之靜電放電的承受能力 ,因此在先進國家中,傳輸線觸波產生器已被架設用來量測元件之二次崩 潰點,並和靜電放電標準測試模式互相參照比較,由理論的探討中,可得 知其關係為正比之線性關係。在本論文中,我們架設了台灣本土的第一套 傳輸線觸波產生器,並用來量測及研究靜電放電防護元件的二次崩潰特性 。藉由對元件二次崩潰特性的了解,我們提出了基體觸發的技術,用來提 昇深次微米製程技術下,靜電放電防護電路的防護能力及效果。由實驗的 分析中可知,利用基體的偏壓可提供靜電放電保護電路更有效的防護能力 。在本論文中,即利用此種基體觸發技術設計出四種不同元件結構的保護 電路,並利用四邊形元件的佈局設計方式來實現這四種靜電放電防護元件 。在此四種基體觸發靜電放電防護電路中,分別利用了水平寄生雙載子電 晶體及垂直寄生雙載子電晶體,以及以一般金氧半場效電晶體的結構與隔 絕氧化層式電晶體的結構方式來設計,而設計出相當節省面積的靜電放電 保護元件。這四種基體觸發靜電放電防護電路已完成晶片製作於-0.6um CMOS製程中,實驗結果顯示,以雙重雙載子電晶體設計的保護電路在單位 佈局面積下,其對靜電放電的保護能力比以傳統利用NMOS元件的保護電路 高出兩倍。本論文之研究成果,即將發表在IEEE的國際學術研討會上,並 已進行專利的申請。 In the advanced deep-submicron CMOS technology, it is more difficult to prevent damages from the ESD (Electrostatic Discharge) stresses. To understand the physical characteristics and ESD robustness of protection devices in the wafer level, a transmission line pulsing generator (TLPG) system had been set up in several advanced companies to measure the secondary breakdown characteristics of the protection devices. The relationship between the secondary breakdown current and the ESD level of the ESD protection devices is a linear function. In this thesis, the first transmission line pulsing generator system in Taiwan has been set up and used to measure and analyze the secondary breakdown characteristics of the ESD protection devices. Based on the understanding on the secondary breakdown characteristics of the protection devices, a substrate- triggering technique has been developed in this thesis and used to improve the protection efficiency of the ESD protection circuits in the deep-submicron CMOS technologies.From the experimental measurement results, the substrate bias can effectively increase the secondary-breakdown current of the ESD protection devices. Through suitable circuit design to apply the substrate bias, the substrate-triggering technique has been proposed in this thesis to improve ESD robustness of the ESD protection circuits for deep-submicron CMOS IC's. In this thesis, four new device structures by using the proposed substrate-triggering technique are designed and investigated for power-rail ESD clamp circuits. The multiple-cell square-type layout concept is also applied to realize the four ESD protection devices to improve their uniform turn-on behaviors. A test chip to verify the efficiency of ESD clamp circuits has been designed and fabricated in a 0.6-□m CMOS process. The experimental results have confirmed that the double-BJT structure with the substrate-triggering technique can provide 200% higher ESD robustness in per unit layout area than that of the traditional design with the NMOS device.The design and experimental results will be presented in the IEEE International ASIC Conference and submitted for U.S.A. and R.O.C. patents.zh_TW
dc.language.isozh_TWen_US
dc.subject傳輸線觸波技術zh_TW
dc.subject傳輸線觸波產生器zh_TW
dc.subject基體觸發技術zh_TW
dc.subject靜電放電zh_TW
dc.subject二次崩潰zh_TW
dc.subjectTransmission Line Pulsing Techniqueen_US
dc.subjectTransmission Line Pulsing Generator (TLPG)en_US
dc.subjectSubstrate-Triggering Techniqueen_US
dc.subjectElectrostatic Dischargeen_US
dc.subjectSecondary Breakdownen_US
dc.title傳輸線觸波技術與基體觸發技術在靜電放電保護電路上的分析及設計zh_TW
dc.titleThe Design and Analysis of Electrostatic Discharge Protection Devices and Circuits Using Transmission-Line-Pulsing Technique and Substrate-Triggering Techniqueen_US
dc.typeThesisen_US
dc.contributor.department電子研究所zh_TW
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