Amplifying Device and Signal Processing Device Patent Published

The patent publication No. WO/2011/105359, titled "Amplifying Device, Signal Processing Device, Wireless Communication Device, Connector Mounting Structure, and Coaxial Connector," was published on September 1. Sumitomo Electric Industries, Ltd., a Japanese company, is the applicant. The invention aims to mitigate delay and distortion of a power supply voltage used in drain modulation. The amplifying device features an output unit positioned on the second main surface of the print substrate and connected to an input unit via a conductor.

Key Takeaways:

• The patent provides an amplifying device and signal processing device for mitigating delay and distortion of a power supply voltage used in drain modulation.
• The amplifying device features a print substrate with an amplifying circuit and a modulation power supply circuit, which comprises an output unit and an input unit.
• The output unit is positioned on the second main surface of the print substrate and connected to the input unit via a conductor extending through the print substrate.
• The invention is relevant to the development of wireless communication devices and coaxial connectors.
• The patent was filed on February 22, 2011, under Application No. PCT/JP2011/053814.

Statistics:

• The patent was published on September 1 under Publication No. WO/2011/105359.
• The invention was filed on February 22, 2011.
• The patent comprises an amplifying device and signal processing device for mitigating delay and distortion of a power supply voltage.

Sources:

• World Intellectual Property Organization (WIPO)
• Patent Publication No. WO/2011/105359
• Sumitomo Electric Industries, Ltd.