低インピーダンス送信ライン

Japanese Patent JP5854440

B2

Transmission lines employing transmission line units or elements within integrated circuits (ICs) are well-known. Typically, different heights for these transmission line units can vary the characteristics of the cell (and transmission line), and there is typically a tradeoff between impedance and space (layout) specifications. Here, a transmission line is provided, which is generally comprised of elements of the same general width, but having differing or tapered heights that allow for impedance adjustments for high frequency applications (i.e., 160 GHz). For example, a transmission line that is coupled to a balun, with the transmission line units decreasing in height near the balun's center tap to adjust the impedance of the transmission line for the balun, is shown.

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Brian Pee Ginsberg
Vijay Bee Rentara
Surinas M Ramasu Wami
Bahel S Harun
Eunyoung Suk

JP2013530313A

February 09, 2016

September 22, 2011

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Texas Instruments Japan Ltd.
Texas Instruments Incorporated

H01L21/768; H01L21/822; H01L23/522; H01L27/04

JP2007115737A
JP2008547230A
JP2009224637A

Kyozo Katayose

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