半导体板块大涨是怎么回事

　　半导体板块11日盘中走势活跃，截至目前，聚飞光电涨逾12%，中晶科技涨停，珈伟新能涨逾9%，上海贝岭、韦尔股份、思瑞浦、三安光电等涨幅超7%。

　　消息面上，去年以来，半导体行业“涨声”不绝于耳，涨价环节涉及代工、设计以及封测环节，涨价领域则包括内存芯片、电源管理芯片以及汽车芯片等。

　　另据报道，2020年12月9日，国产功率半导体龙头士兰微电子表示，公司相关产品成本不断提升，从即日起SGT MOS产品的价格本月提涨20%。

　　12月16日，富满电子也在产品联络函中称，自2021年1月1日起，所有产品含税价格在现行价格基础上统一上调10%，以期联合产业链合作伙伴共同应对成本压力。

　　扩展资料：

　　专业分析认为行业景气度持续向上

　　银河证券分析师指出，近期MOSFET、存储芯片等均出现涨价趋势，预计供不应求情况将延续。虽然去年四季度存储芯片整体价格仍处于下行通道，但受下游数据中心建设、智能手机出货拉动需求复苏明显，叠加今年存储厂商谨慎的资本开支和晶圆产能挤压，预计以服务器DRAM为代表的部分存储产品价格有望步入上行通道。

　　天风证券指出，半导体芯片涨价背后体现的是行业景气，涨价是表象，供需关系是核心。行业景气度持续两个季度，大概率会向上传导到材料和设备环节。

　　参考资料来源：金融界－半导体板块走势活跃，涨价潮蔓延，行业景气度持续向上

　　 打新股一般投多少钱可以中一签，中一签一般可以赚多少钱我是说就只用一个账户。

　　看你购什么股了,最近的中国中铁好象是67万能中一签,能赚多少钱这个就不好说了,新股当天不受涨跌停限制,可以达到百分之几百的涨幅,赚几万块也是有可能的事

　　 半导体公司名称

　　输入公司代码或者公司名称，回车键可以。

　　 都有哪些知名的生产半导体的公司

　　国外半导体元器件生产厂家名称

抄录部分如下：
A V G Semiconductor
AAK Corp
ABB Drives
ABB Hafo A B
ABB Semiconductor
ABB Semiconductors Ag
Aborn Electronics
AC Interface Inc
Acculin Inc
Accutek Microcircuit Corp
Acer Laboratories Inc
Acopian
Acrian Inc
Actel Corp
Action Tungsram Inc
Acumos Inc
Adams-Russell Electronics
Adaptec Inc
Adaptive Logic Inc
Advanced Detector Corp
Advanced Electronic Packaging
Advanced Hardware Architectures Inc
Advanced Linear Devices Inc
Advanced Memory Systems Inc
Advanced Micro Systems Inc
Advanced Microelectronic Products Inc
Advanced Milliwave Laboratories Inc
Advanced Optoelectronics (Applied Solar)
Advanced Power Technology
Advanced Research Associates
Advanced Semiconductor Inc
Advanced Technology Corp
Aeroflex Laboratories Inc
Aeroflex Laboratories, Comstron Div
Agilent Technologies
Airpax Corp, Frederick Division
Alan Industries Inc
Alden Scientific Inc
Aleph International Corp
Allegro Microsystems Inc
Allen Avionics Inc
Allen Bradley Co
Alliance Semiconductor
Allied Electronic & Semiconductor Technology Inc
Allied Electronics Gmbh
Allied Signal Aerospace Company
Alpha Industries Inc, Components and Subsystems Div
Alpha Industries Inc, Semiconductor Div
Alpha Products Inc
Alpha Semiconductor
Altair Corp
Altera Corp
Amax Applied Technology Inc
AMD Inc
American Electronic Laboratories
American Microsemiconductor Inc
American Microsystems
American Power Devices Inc
American Semiconductor Corp
Amex Electronics Inc
AMF Inc
Amperex Electronic Corp
Ampex Data Systems Group
Amplifonix Inc
Amptek Inc
Anadigics Inc
Anaheim Automation
Analog Devices Inc
Analog Solutions
Analog Systems
Analogic Corp
Analytic Instruments Corp
AND
Anders Electronics
Andersen Laboratories Inc
Anodeon Semiconductor Div
Ansaldo S P A - Div Electronica
Antel Optronics Inc
Apex Microtechnology Corp
API Electronics Inc
Appian Technology Inc
Applied Micro Circuits Corp
Aptek Williams Inc
Aptos Semiconductor
Argo Transdata Corp
Aristo-Craft/ L M P Inc
Aromat Corp
Array Microsystems Inc
Artesyn Technologies
Arts Island Products Co LTD
Asahi Kasei Microsystems Co LTD
ASEA Brown Boveri A G
Ashley-Butler Inc
Asiliant Technologies
Askjeselskapet Mikro-Electronik
Associated Electronics Industries
Astec America Inc
Astec Standard Power
Atmel Corp
Aucera Technology Corp
Auctor Corp
Augat Inc
Aurora Semiconductor
Austek Microsystems
Austin Semiconductor Inc
Austria Mikro System Intl
Automatic Coil
Avantek Inc
Avasem
Avens Signal Equipment Corp
Avnet Inc
AVX Corp
AVX Corporation
Aydin Corp
B I Technologies Corp
Babcock Display Products Group
Barnes Engineering Co
Base Two (2) Systems
Basic Electronics Inc
Bedford Opto Technology LTD
Bel Hybrids & Magnetics Inc
Bel Fuse Inc
Benchmarq Microelectronics Inc
Bendix Semicon Products
Bharat Electronics LTD
Big-Sun Electronics Co LTD
Bipolar Integrated Technology Inc
BKC Semiconductors Inc
Black & Decker Corp
Boeing Electronics Co
Bogue Electric Manufacturing Co
Boston Technical Inc
Bourns Inc
Bowmar Inc
Bradley Semiconductor Sorp
Bright Led Electronics Corp
British Thomson-Houston Export Co Ltd
Brooktree
Brown Boveri & Aktiengesellschaft
Bull Micral Of America Inc
Burns & Towne Inc
Burr-Brown Corp
Burroughs Corp
C T S Reeves
C&D Technologies
C-Cube Microsystems
Caddock Electronics Inc
Cal Crystal Labs Inc
Calex Manufacturing Co Inc
California Devices Inc
California Eastern Laboratories Inc
California Micro Devices Corp
Calmos Systems Inc
Calogic Corp
Canadian General Electric Co Ltd
Cantec Electronic Co Ltd
Capar Components Corp
Capar
Capital Equipment Corp
Cardon Corp
Carlo Gavazzi Inc
Carter Semiconductor Inc
Carter Transistor Corp
Catalyst Research Corp
Catalyst Semiconductor Inc
CBS Electronics
Celduc
Celeritek
Central Semiconductor Corp
Centralab Semiconductor (Globe Union)
Centronic Inc, E-O Div
Centronic Ltd
Cermetek Microelectronics Inc
CGEE Alsthom Service SCP
Champion Technologies Inc
Cherry Corp
Cherry Semiconductor Corp
Chicago Miniature Lamp Inc
China Semiconductor Corp
Chip Supply, Micro Devices
Chrontel
Circuit Technology Inc
Cirrus Logic Inc
Citizen Electronics Co LTD
Clairex Technologies Inc
Clare (C P) Division
Clare (C P), Solid State Products
Clear Logic
Coco Research Inc
CODI Semiconductor Inc
Coherent Component Corp
Collins Electronics Corp
Collmer Semiconductor Inc
Comlinear Corporation
Commodore Semiconductor
Communications & Power Industries
Compagnia Italiana Westinghouse
Compagnia Semiconductori Italia SPA
Compagnie Des Dispositifs Semiconductor, Westinghouse
Compagnie General DElectricita
Compensated Devices Inc
Components Inc
Computer Conversions Corp
Computer Management & Development Service
Comset Semiconductors, SPRL
Comstron Corp
Concurrent Logic
Conditioning Semiconductor Devices Corp
Conexant Systems Inc
Connor-Winfield Corp
Consumer Microcircuits Ltd
Continental Device India Ltd
Control Sciences Inc
Cooper Laser Sonics
Coors Components Inc
Cornes & Company Ltd
Corporation Soneet
Cougar Components
CP Technology Inc
Creation Technologies Inc
Cree Research Inc
Crimson Semiconductor Inc
Crosspoint Solutions Inc
Crouzet Corp
Crydom Co
Crystal Semiconductor Corp
Crystaloid Electronics Co
Crystek Corp
CSR Industries Inc
CTS Corp
CTS Electronics, Knights Div
Curtis Electromusic Specialties Inc
Custom Array Corp
Custom Components Inc
Custom Micro Systems Inc
Cybernetic Micro Systems
Cypress Semiconductor Corp
Cyrix Corp
D C P Research Corp
Dai Nippon Printing Co
Daico Industries Inc
Dale Electronics Inc
Dale Electronics
Dallas Semiconductor Corp
Dalsa Inc
Danaher Corp
Danari International
DAQ Electronics Inc
Data Delay Devices Inc
Data Display Products
Data General Corp
Data Technology Corp
Data Translation Inc
Datalinear
Datalogic Inc
Datalogic Optic Electronics Inc
Datatronics
Datel Inc
Dawn Electronics Inc
Defense Supply Center Columbus (Mil Specs)
Defense Supply Center Columbus (SMDs)
Deico Electronics Inc
Delco Electronics
Delsa Toshiba S A
Delta Electronic Ind Co LTD
Delta Products Corp
Dense-pac Microsystems Inc
Densitron Corp
Denyo Europa Gmbh
Devar Inc
Dexter Research Center Inc
Dialight Corp
Dickson Electronics Corp
Digital Components Corp
Digital Equipment Corp
Digital RF Solutions Corp
Digitron Electronic Corp
Dino Olivetti SPA
Diodes Inc
Dionics Inc
Diotec Electronics Corp
Diotec Elektronische Bauelemente GMBH
Directed Energy Inc
Discon Industries Inc
Display Engineering Services
Displays Inc
Dons Enterprise Co Ltd
Douglas Randall Inc
Dr Ing Rudolph ROST
DSP Group Inc
Dymec Inc
DynaChip Corp
E-SAN Electronic Co Ltd
Eagle-Picher Technologies LLC
Eastron Corp
Eaton Corp, Microwave Products Div
Ebauches S A
Echanges Techniques Internationaux
ECI Semiconductor
ECS Inc International
Ectiva
Edal Industries Inc
EDO Corp
Edsun Laboratories Inc
EE Tech Inc
EG&G Inc, Photon Devices Div
EG&G Inc, Washington Analytical Services Center Inc
EG&G Judson
EG&G Optoelectronics Canada
EG&G Reticon
EG&G Vactec
EIC Semiconductor Inc
Elantec Inc
Elcoma
Eldec Corp
Elec-Trol Inc
Electech Electronics
Electro Corp
Electro-Films Inc, Semi-Films Div
Electro-Films Inc
Electro-optical Systems Inc
Electron Research Inc
Electron Tubes Inc
Electronic Arrays Inc
Electronic Designs Inc
Electronic Devices Inc
Electronic Research Co
Electronic Technology Corp
Electronic Transistors Corp
Electronica Nacional Braileria
Elite Microelectronics
Elite Semiconductor
Elmec Corp Of America
Elmo Semiconductor Corp, Elpaq Division
Elmo Semiconductor Corp
Elpac Power Systems
Eltec Instruments Inc
EM Microelectronics
Emerson Electric Co
Emihus Microcomponents
Energy Electronic Products Corp
Engineered Components Co
English Electric Valve Co Ltd
Enhanced Memory Systems Inc
Envir Communications Inc
Epitaxx Inc
Epitek International Inc
Ercona Corp
Ericsson Components AB
Ericsson Components Inc
ESC Electronics Corp
Espey Mfg & Electronics Corp
ESS Technology Inc
ETEQ Microsystems Inc
Eupec
Eurodia G E S M B H Components
Eurosil Electronics Ltd
Eurotechnique
Everlight Electronics Co Ltd
Exar Corp
Excel Technology International Corp
Exel Microelectronics
Exxon Enterprises Inc
Facon
Fagor Electronic Components Inc
Fairchild Semiconductor Corp
Fallon Industries
Fanon Transistor Corp
Faraday Electronics Inc
FCP Inc
FDK Corp
FEI Microwave Inc
FEM A Electronics Corp
Fema Electronics Corp
Fenwal Electronics
Ferranti Electric Inc
Ferranti Industrial Electronics LTD
Ferrotran Electronics Co
Film Microelectronics Inc
Fine Products Microelectronics Corp
Finlux Inc
First Components
Fischer & Porter Co
FMC Corp
Ford Aerospace & Communications Corp
Fox Electronics
Foxboro I C T Inc
Foxboro I C T
FR Electronics
Franel Corp
French Thomson-Houston Semiconductor
Frequency Devices Inc
Frequency Sources
Frontier Electronics Co LTD
Fuji Electric Co Ltd
Fuji Electric Co
Fujikura America Inc
Fujitsu Kiden Ltd
Fujitsu Ltd
Fujitsu Microelectronics Inc
Fullywell Semiconductor Co Ltd
Futaba Electric Co Ltd
Future Domain Corp
G H Z Technology Inc
G-TWO Inc
Galil Motion Control Inc
Galileo Corp
Galileo Technology
Gazelle Microcircuits Inc
Gch-Sun Systems Co Ltd
GD Rectifiers Ltd
GEC Marconi Materials Technologies Ltd
GEC Plessey Semiconductors
GEC Semiconductors Ltd
Gem Asia Enterprise Co Ltd
General Diode Corp
General Electric Co, Custom Integrated Circuits
General Electric Co, Electro Optics
General Electric Solid State
General Instrument Optoelectronics
General Magnetics Inc
General Micro-Electronics Inc
General Microcircuits Corp
General Semiconductor Inc
General Semiconductor Industries Inc
General Sensors Inc
General Transistor Corp
Genisco Electronics
Gennum Corp
Gentron Corp
Gespac Inc
Giddings & Lewis Advanced Circuitry Systems
Giga
Gigabit Logic Inc
Gilway Technical Lamp
Glorious Sources Co Ltd
Glow-Lite Corp
GMT Microelectronics Corp
Goldentech Discrete Semiconductor Inc
Gould Inc, Microwave Products
GPD Optoelectronic Devices
Graseby Infrared
Grayhill Inc
Great American Electronics
Great Eastern Mfg Co
Greenray Industries Inc
Greenwich Instruments Ltd
GS Technology
GSI Technology
GTE Microcircuits
......