Featured patents

Elastic Wave Device and Method for Manufacturing the Same
US 08854158 B2, Oct. 7, 2014, Plural coupled vibrators, Masanori Ueda et al. / Taiyo Yuden Co., Ltd. (Tokyo, JP)
A method of manufacturing an elastic wave device comprising:…

Signal Transmission Device, Filter, and Inter-Substrate Communication Device
US 08810338 B2, Aug. 19, 2014, Stripline or microstrip, Tatsuya Fukunaga / TDK Corporation (Tokyo, JP)
A signal transmission device, comprising:…

Common Mode Noise Filter
US 08786379 B2, July 22, 2014, Transmission Line Inductive or Radiation Interference Reduction Systems, Takeshi Okumura et al. / TDK Corporation (Tokyo, JP)
A common mode noise filter comprising:…

Distributed Coupler With First Line on Substrate and Second Line in Package Supporting Substrate
US 08797121 B2, Aug. 5, 2014, Using stripline, Hilal Ezzeddine et al. / STMicroelectronics (Tours) SAS (Tours, FR
A distributed coupler comprising a first line intended to convey a radio signal…

Microstrip Line Structures
US 08742868 B2, June 3, 2014, Having long line elements, Chia-Ho Wu et al. / Chung Hua University (Hsinchu, TW)
A microstrip line structure, comprising:…

Apparatus and Method for Equalization
US 08680938 B2, March 25, 2014, Equalizers, Michael St. Germain et al. / Analog Devices, Inc. (Norwood, US)
An apparatus, comprising:…

Electro-Magnetic Interference Reduction Using Opposing Field Transmitter
US 08643446 B2, Feb. 4, 2014, Transmission Line Inductive or Radiation Interference Reduction Systems, Gautam K. Singh et al. / Semiconductor Components Industries, LLC (Phoenix, US)
An electrical system comprising:…

Impedance Matching Circuit Capable of Efficiently Isolating Paths for Multi-Band Power Amplifier
US 08643449 B2, Feb. 4, 2014, With impedance matching, Sang Hwa Jung et al. / Avago Technologies General IP (Singapore) Pte. Ltd. (Singapore, SG
An impedance matching circuit for use at an output stage of a power amplifier…

Marchand Balun Circuit
US 08633785 B2, Jan. 21, 2014, Having long line elements, En-Shuo Chang et al. / Hon Hai Precision Industry Co., Ltd. (New Taipei, TW)
A Marchand balun circuit comprising:…

Structure and Method for Reducing EM Radiation, and Electric Object and Manufacturing Method Thereof
US 08542075 B2, Sept. 24, 2013, Transmission Line Inductive or Radiation Interference Reduction Systems, Tzong-Lin Wu et al. / National Taiwan University (Taipei, TW)
A structure for reducing EM radiation, adapted for an electric object having…

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