RF Micro Devices , was an American company that designed and manufactured high-performance radio frequency systems and solutions for applications that drive wireless and broadband communications. Headquartered in Greensboro, North Carolina, RFMD traded on the NASDAQ under the symbol RFMD. The Company was founded in Greensboro, North Carolina, in 1991. RF Micro has 3500 employees, 1500 of them in Guilford County, North Carolina.The company's products, predominantly radio frequency integrated circuits and packaged modules that utilize them, were used in cellular networks and mobile phones, for wireless connectivity such as wireless LAN, GPS and Bluetooth, in cable modems and cable TV infastructure, and for other applications including military radar. The most important applications in terms of sales were GaAs-based power amplifiers and antenna control solutions used in mobile phones , WiFi RF front-ends and components used in wireless infrastructure equipment.The company announced in February 2014 that it would merge with TriQuint Semiconductor. On January 2nd, 2015, RFMD and Triquint jointly announced that they had completed their merger of equals to form Qorvo , and that Qorvo would start trading on the NASDAQ Global Stock Market starting from that day. Wikipedia.


Time filter

Source Type

Global VCO (Voltage Controlled Oscillator) market competition by top manufacturers, with production, price, revenue (value) and market share for each manufacturer; the top players including SiTime Epson TXC KDS Daishinku KYOCERA Crystal Device Silicon Labs Fox Enterprises Interquip Fronter Electronics JTC SJK ON Semiconductor Z-Communications MACOM Crystek MARUWA FUJITSU Analog Devices Semtech Linear Technology RFMD Synergy Microwave BOWEI Seekon Microwave New Chengshi Electronic Geographically, this report is segmented into several key Regions, with production, consumption, revenue (million USD), market share and growth rate of VCO (Voltage Controlled Oscillator) in these regions, from 2012 to 2022 (forecast), covering United States EU China Japan South Korea Taiwan On the basis of product, this report displays the production, revenue, price, market share and growth rate of each type, primarily split into Quartz Oscillator Silicon Oscillator On the basis on the end users/applications, this report focuses on the status and outlook for major applications/end users, consumption (sales), market share and growth rate of VCO (Voltage Controlled Oscillator) for each application, including Consumer Electronics Networking & Telecom Industrial Other Global VCO (Voltage Controlled Oscillator) Market Research Report 2017 1 VCO (Voltage Controlled Oscillator) Market Overview 1.1 Product Overview and Scope of VCO (Voltage Controlled Oscillator) 1.2 VCO (Voltage Controlled Oscillator) Segment by Type (Product Category) 1.2.1 Global VCO (Voltage Controlled Oscillator) Production and CAGR (%) Comparison by Type (Product Category) (2012-2022) 1.2.2 Global VCO (Voltage Controlled Oscillator) Production Market Share by Type (Product Category) in 2016 1.2.3 Quartz Oscillator 1.2.4 Silicon Oscillator 1.3 Global VCO (Voltage Controlled Oscillator) Segment by Application 1.3.1 VCO (Voltage Controlled Oscillator) Consumption (Sales) Comparison by Application (2012-2022) 1.3.2 Consumer Electronics 1.3.3 Networking & Telecom 1.3.4 Industrial 1.3.5 Other 1.4 Global VCO (Voltage Controlled Oscillator) Market by Region (2012-2022) 1.4.1 Global VCO (Voltage Controlled Oscillator) Market Size (Value) and CAGR (%) Comparison by Region (2012-2022) 1.4.2 United States Status and Prospect (2012-2022) 1.4.3 EU Status and Prospect (2012-2022) 1.4.4 China Status and Prospect (2012-2022) 1.4.5 Japan Status and Prospect (2012-2022) 1.4.6 South Korea Status and Prospect (2012-2022) 1.4.7 Taiwan Status and Prospect (2012-2022) 1.5 Global Market Size (Value) of VCO (Voltage Controlled Oscillator) (2012-2022) 1.5.1 Global VCO (Voltage Controlled Oscillator) Revenue Status and Outlook (2012-2022) 1.5.2 Global VCO (Voltage Controlled Oscillator) Capacity, Production Status and Outlook (2012-2022) 7 Global VCO (Voltage Controlled Oscillator) Manufacturers Profiles/Analysis 7.1 SiTime 7.1.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.1.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.1.2.1 Product A 7.1.2.2 Product B 7.1.3 SiTime VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.1.4 Main Business/Business Overview 7.2 Epson 7.2.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.2.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.2.2.1 Product A 7.2.2.2 Product B 7.2.3 Epson VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.2.4 Main Business/Business Overview 7.3 TXC 7.3.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.3.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.3.2.1 Product A 7.3.2.2 Product B 7.3.3 TXC VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.3.4 Main Business/Business Overview 7.4 KDS Daishinku 7.4.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.4.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.4.2.1 Product A 7.4.2.2 Product B 7.4.3 KDS Daishinku VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.4.4 Main Business/Business Overview 7.5 KYOCERA Crystal Device 7.5.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.5.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.5.2.1 Product A 7.5.2.2 Product B 7.5.3 KYOCERA Crystal Device VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.5.4 Main Business/Business Overview 7.6 Silicon Labs 7.6.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.6.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.6.2.1 Product A 7.6.2.2 Product B 7.6.3 Silicon Labs VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.6.4 Main Business/Business Overview 7.7 Fox Enterprises 7.7.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.7.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.7.2.1 Product A 7.7.2.2 Product B 7.7.3 Fox Enterprises VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.7.4 Main Business/Business Overview 7.8 Interquip 7.8.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.8.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.8.2.1 Product A 7.8.2.2 Product B 7.8.3 Interquip VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.8.4 Main Business/Business Overview 7.9 Fronter Electronics 7.9.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.9.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.9.2.1 Product A 7.9.2.2 Product B 7.9.3 Fronter Electronics VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.9.4 Main Business/Business Overview 7.10 JTC 7.10.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.10.2 VCO (Voltage Controlled Oscillator) Product Category, Application and Specification 7.10.2.1 Product A 7.10.2.2 Product B 7.10.3 JTC VCO (Voltage Controlled Oscillator) Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.10.4 Main Business/Business Overview 7.11 SJK 7.12 ON Semiconductor 7.13 Z-Communications 7.14 MACOM 7.15 Crystek 7.16 MARUWA 7.17 FUJITSU 7.18 Analog Devices 7.19 Semtech 7.20 Linear Technology 7.21 RFMD 7.22 Synergy Microwave 7.23 BOWEI 7.24 Seekon Microwave 7.25 New Chengshi Electronic For more information, please visit https://www.wiseguyreports.com/sample-request/1267304-global-vco-voltage-controlled-oscillator-market-research-report-2017


— The global microwave devices market is estimated to reach USD 11.86 billion by 2024, according to a new study by Grand View Research, Inc. The increasing demand from military and defense industry is expected to drive the market growth over the forecast period. Radar systems use these devices for navigation and air surveillance. Technological proliferations, in the medical industry, are anticipated to enable the use of advanced technologies such as microwave ablation. This technology uses a microwave, which is focused on the infected tissue and heated, to avoid excess nerve damage. Furthermore, these devices are also used to remove unwanted tissue mass such as a tumor. They are widely used in medical applications, owing to their short wavelengths, which reduce excessive surface penetration, and ability to allow precise ablations. The devices are mainly used in treating diseases such as skin cancers, uterine fibroids, and corneal ablation. The growing usage of mobile phones, mainly in the emerging economies, is enabling the use of microwave devices, owing to their high frequencies that allow data transmission over long distances. Advancements in healthcare facilities are expected to further improve the market growth in these regions, due to increased production of low-cost and affordable medical devices. The North American region has developed medical infrastructure and the latest technologies for facilitating extensive use of these devices. Further key findings from the study suggest: The increased implementation of C-band in weather radar systems, Wi-Fi, and satellite communication is anticipated to drive the market growth. This growth is characterized by optimum performance, in terms of low signal loss and high frequency range. The increasing need for Unmanned Ariel Vehicles (UAV) for collecting ground information and radar systems for navigation are anticipated to increase the demand for microwave devices. The medical segment is the fastest-growing application segment and is expected to witness a significant growth with a CAGR of 6% over the forecast period. Technological advancements, in cancer detecting imaging systems, depend on these devices for advanced diagnostics and treatment. The increasing usage of mobile handsets is promoting the use of microwave devices, such as frequency emitting towers and satellites, for sending and receiving data signals. The spending on healthcare services in the APAC region is growing, owing to the aging population that requires and demands cost-effective medical facilities, increasing the demand for microwave products such as imaging systems. The key industry participants include Communications & Power Industries LLC, Cytec Corporation, e2V, L-3 Communication systems, MicroWave Technology, Inc., RFMD, Richardson Electronics, Ltd., Teledyne Technologies, Inc., Thales Group, TMD Technologies Ltd., and Toshiba Corporation, among others. Major Points From The Table Of Contents: Chapter One: Methodology and Scope Chapter Two: Executive Summary Chapter Three: Market Snapshot Chapter Four: Microwave Devices Market Variables, Trends, & Scope Chapter Five: Microwave Devices Market: Band Frequency Outlook Chapter Six: Microwave Devices Market: Application Outlook Chapter Seven: Microwave Devices Market: Regional Outlook Chapter Eight: Competitive Landscape About Us: Orbis Research (orbisresearch.com) is a single point aid for all your market research requirements. We have vast database of reports from the leading publishers and authors across the globe. We specialize in delivering customized reports as per the requirements of our clients. We have complete information about our publishers and hence are sure about the accuracy of the industries and verticals of their specialization. This helps our clients to map their needs and we produce the perfect required market research study for our clients. For more information, please visit http://www.orbisresearch.com/reports/index/microwave-devices-market-analysis-by-band-frequency-s-band-c-band-x-band-ku-band-ka-band-by-communication-by-application-communication-medical-defense-by-region-and-segment-forecasts-2014-2024


Grant
Agency: European Commission | Branch: FP7 | Program: MC-IAPP | Phase: PEOPLE-2007-3-1-IAPP | Award Amount: 1.92M | Year: 2008

The goal of our Network is to address the full development chain of Compact Modeling (CM) of advanced CMOS and III-V technologies, from the technology level to the system level. Our mission is driven by the need to enhance scientific knowledge, transfer scientific and technological knowledge from academia to industry, to strengthen the European integrated circuit (IC) industry with powerful design automation methodologies and to achieve integration of European research in a fragmented area for the benefit of both young and experienced researchers.


This report studies Mobile Semiconductor in Global market, especially in North America, Europe, China, Japan, Korea and Taiwan, focuses on top manufacturers in global market, with capacity, production, price, revenue and market share for each manufacturer, covering • Qualcomm • MediaTek • Intel • STMicro • Broadcom • Samsung • TI • RFMD • Skyworks • Renasas Market Segment by Regions, this report splits Global into several key Regions, with production, consumption, revenue, market share and growth rate of Mobile Semiconductor in these regions, from 2011 to 2021 (forecast), like • North America • Europe • China • Japan • Korea • Taiwan Split by product type, with production, revenue, price, market share and growth rate of each type, can be divided into • Intrinsic • Extrinsic Split by application, this report focuses on consumption, market share and growth rate of Mobile Semiconductor in each application, can be divided into • Smart Phones • Tablets • Other Global Mobile Semiconductor Market Research Report 2017 1 Mobile Semiconductor Market Overview 1.1 Product Overview and Scope of Mobile Semiconductor 1.2 Mobile Semiconductor Segment by Type 1.2.1 Global Production Market Share of Mobile Semiconductor by Type in 2015 1.2.2 Intrinsic 1.2.3 Extrinsic 1.3 Mobile Semiconductor Segment by Application 1.3.1 Mobile Semiconductor Consumption Market Share by Application in 2015 1.3.2 Smart Phones 1.3.3 Tablets 1.3.4 Other 1.4 Mobile Semiconductor Market by Region 1.4.1 North America Status and Prospect (2012-2022) 1.4.2 Europe Status and Prospect (2012-2022) 1.4.3 China Status and Prospect (2012-2022) 1.4.4 Japan Status and Prospect (2012-2022) 1.4.5 Korea Status and Prospect (2012-2022) 1.4.6 Taiwan Status and Prospect (2012-2022) 1.5 Global Market Size (Value) of Mobile Semiconductor (2012-2022) 2 Global Mobile Semiconductor Market Competition by Manufacturers 2.1 Global Mobile Semiconductor Production and Share by Manufacturers (2015 and 2016) 2.2 Global Mobile Semiconductor Revenue and Share by Manufacturers (2015 and 2016) 2.3 Global Mobile Semiconductor Average Price by Manufacturers (2015 and 2016) 2.4 Manufacturers Mobile Semiconductor Manufacturing Base Distribution, Sales Area and Product Type 2.5 Mobile Semiconductor Market Competitive Situation and Trends 2.5.1 Mobile Semiconductor Market Concentration Rate 2.5.2 Mobile Semiconductor Market Share of Top 3 and Top 5 Manufacturers 2.5.3 Mergers & Acquisitions, Expansion …. Figure Picture of Mobile Semiconductor Figure Global Production Market Share of Mobile Semiconductor by Type in 2015 Figure Product Picture of Intrinsic Table Major Manufacturers of Intrinsic Figure Product Picture of Extrinsic Table Major Manufacturers of Extrinsic Table Mobile Semiconductor Consumption Market Share by Application in 2015 Figure Smart Phones Examples Figure Tablets Examples Figure Other Examples Figure North America Mobile Semiconductor Revenue (Million USD) and Growth Rate (2012-2022) Figure Europe Mobile Semiconductor Revenue (Million USD) and Growth Rate (2012-2022) Figure China Mobile Semiconductor Revenue (Million USD) and Growth Rate (2012-2022) Figure Japan Mobile Semiconductor Revenue (Million USD) and Growth Rate (2012-2022) Figure Korea Mobile Semiconductor Revenue (Million USD) and Growth Rate (2012-2022) Figure Taiwan Mobile Semiconductor Revenue (Million USD) and Growth Rate (2012-2022) Figure Global Mobile Semiconductor Revenue (Million UDS) and Growth Rate (2012-2022) Table Global Mobile Semiconductor Capacity of Key Manufacturers (2015 and 2016) Table Global Mobile Semiconductor Capacity Market Share by Manufacturers (2015 and 2016) Figure Global Mobile Semiconductor Capacity of Key Manufacturers in 2015 Figure Global Mobile Semiconductor Capacity of Key Manufacturers in 2016 Table Global Mobile Semiconductor Production of Key Manufacturers (2015 and 2016) Table Global Mobile Semiconductor Production Share by Manufacturers (2015 and 2016) Figure 2015 Mobile Semiconductor Production Share by Manufacturers Figure 2016 Mobile Semiconductor Production Share by Manufacturers Table Global Mobile Semiconductor Revenue (Million USD) by Manufacturers (2015 and 2016) Table Global Mobile Semiconductor Revenue Share by Manufacturers (2015 and 2016) Table 2015 Global Mobile Semiconductor Revenue Share by Manufacturers Table 2016 Global Mobile Semiconductor Revenue Share by Manufacturers Table Global Market Mobile Semiconductor Average Price of Key Manufacturers (2015 and 2016) Figure Global Market Mobile Semiconductor Average Price of Key Manufacturers in 2015 Table Manufacturers Mobile Semiconductor Manufacturing Base Distribution and Sales Area Table Manufacturers Mobile Semiconductor Product Type Figure Mobile Semiconductor Market Share of Top 3 Manufacturers Figure Mobile Semiconductor Market Share of Top 5 Manufacturers Table Global Mobile Semiconductor Capacity by Regions (2012-2017) For more information, please visit http://www.wiseguyreports.com


This article describes a circularly polarized feed horn designed to feed shallow, prime-focus or offset-fed parabolic reflectors. Both circular polarization senses are available at two individual coaxial ports. The design provides good circularity, a very clean radiation pattern with excellent sidelobe suppression, outstanding isolation between ports, and needs no adjustments. An L-band example is presented, including both simulation and experimental results. The complete set of dimensions, not previously found in the literature for septum polarizers in circular waveguide, is provided for the practical engineer who desires to duplicate or scale this feed horn to other frequencies. © 2011 IEEE.


A reflecting light emitting structure includes a substrate having a plurality of grooves formed in a first face of the substrate is disclosed. The first face is in a first crystallographic plane. Each of the plurality of grooves includes a first sidewall that is coplanar with a second crystallographic plane and a second sidewall that is coplanar with a third crystallographic plane. A buffer layer is provided on the substrate to reduce mechanical strain between the substrate and a light emitting diode (LED) fabricated on the buffer layer.


A light emitting structure having reverse voltage protection (RVP) is provided along with disclosure of a method for fabricating the light emitting structure. The light emitting structure includes a substrate having a first face, a second face, and a p-n junction formed within the substrate between a p-type layer and an n-type layer, wherein the p-type layer and the n-type layer are adapted as a RVP diode. A buffer layer is provided on the substrate, and a light emitting diode (LED) is fabricated on the buffer layer. The LED is then electrically coupled to the RVP diode in an anti-parallel diode pair (APDP) configuration.


A compound field effect transistor having multiple pinch-off voltages, comprising first and second field effect transistors, each field effect transistor comprising a semiconductor layer, the semiconductor layer having an electrically conducting layer therein. An ohmic contact layer on the semiconductor layer, a source and a drain on the ohmic contact layer, at least one gate on the semiconductor layer between source and drain, at least one gate of the first transistor and one gate of the second transistor being matched gates, each gate having the same effective thickness of electrically conducting layer beneath it, but the gates having different gate lengths.


Patent
Rfmd | Date: 2010-08-05

A diode assembly comprising first and second diodes each having a different breakdown voltage, each of the first and second diodes comprising a semiconductor substrate; an electrically conducting channel layer on the semiconductor substrate; an upper semiconductor layer on the channel layer, the upper semiconductor layer comprising a recess; first and second ohmic contacts on the upper semiconductor layer on opposite sides of the recess, the ohmic contacts being connected together to form a first diode contact; a gate electrode within the recess, the gate electrode forming a second diode contact; wherein the area of the recess of the first diode covered by the first gate electrode is different to the area of the recess of the second diode covered by the second gate electrode.


A semiconductor structure having an electrically conducting silicon substrate and a GaN semiconductor device separated from the substrate by a buffer layer is provided. The buffer layer electrically connects the silicon substrate with the GaN semiconductor device. In addition, a GaN LED arranged in a flip chip orientation on the buffer layer on the substrate is provided.

Loading RFMD collaborators
Loading RFMD collaborators