DESIGN AID METHOD, DESIGN AID PROGRAM AND DESIGN AID DEVICE

PROBLEM TO BE SOLVED: To specify a spot where chromium migration is generated remarkably, from inside a layout area.SOLUTION: Wiring wa-wf is arranged in a layout area r shown by (a) of figure 1. As shown by (b) of the figure 1, a design aid device 101 specifies wiring wa_1, wb_1, wb_2, wd, we_1 fro...

Full description

Saved in:
Bibliographic Details
Main Author MIYAJIMA MASAAKI
Format Patent
LanguageEnglish
Japanese
Published 03.12.2015
Subjects
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PHYSICS
SEMICONDUCTOR DEVICES
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To specify a spot where chromium migration is generated remarkably, from inside a layout area.SOLUTION: Wiring wa-wf is arranged in a layout area r shown by (a) of figure 1. As shown by (b) of the figure 1, a design aid device 101 specifies wiring wa_1, wb_1, wb_2, wd, we_1 from the layout area r as a wiring group in which each linear wiring having a length longer than a prescribed length is arranged adjacently at a prescribed wiring interval or less from the wiring wa-wf. A user of the design aid device 101 can determine easily a measuring point by browsing the wiring wa_1, wb_1, wb_2, wd, we_1 specified by the design aid device 101. 【課題】レイアウト領域内からクロムマイグレーションが顕著に発生する箇所を特定することを図ること。【解決手段】図１の（ａ）に示すレイアウト領域ｒには、配線ｗａ〜ｗｆが配置されている。図１の（ｂ）に示すように、設計支援装置１０１は、レイアウト領域ｒから、配線ｗａ〜ｗｆから、所定長以上の長さを有する直線状の配線が所定の配線間隔以下で隣接して配置された配線群として、配線ｗａ＿１、ｗｂ＿１、ｗｂ＿２、ｗｄ、ｗｅ＿１を特定する。設計支援装置１０１の利用者は、設計支援装置１０１が特定した配線ｗａ＿１、ｗｂ＿１、ｗｂ＿２、ｗｄ、ｗｅ＿１を閲覧して、測定ポイントを容易に決定することができる。【選択図】図１
Bibliography:Application Number: JP20140098489