최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0820877 (2007-06-20) |
등록번호 | US8069491 (2011-11-16) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 2 인용 특허 : 765 |
A calibration structure for probing devices.
I claim: 1. A calibration substrate for calibrating a probe comprising:(a) a planar first conductive member supported by said substrate suitable to be electrically interconnected with a first signal path of said probe;(b) a planar second conductive member supported by said substrate suitable to be e
I claim: 1. A calibration substrate for calibrating a probe comprising:(a) a planar first conductive member supported by said substrate suitable to be electrically interconnected with a first signal path of said probe;(b) a planar second conductive member supported by said substrate suitable to be electrically interconnected with a second signal path of said probe;(c) a planar third conductive member supported by said substrate suitable to be electrically interconnected with a ground path of said probe;(d) a planar fourth conductive member supported by said substrate suitable to be electrically interconnected with a first signal path of another probe;(e) a planar fifth conductive member supported by said substrate suitable to be electrically interconnected with a second signal path of said another probe;(f) a planar sixth conductive member supported by said substrate suitable to be electrically interconnected with a ground path of said another probe;(g) wherein said third conductive member and said sixth conductive member are spaced apart from one another, and a resistive material supported by said substrate at least partially extends between said third conductive member and said sixth conductive member, wherein the S11 characteristic from said first, second, and third conductive members has a loss of less than 0.05 dB between 30 GHz and 50 GHz.
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