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Taiwan Semiconductor Manufacturing Co. sets foot in LED and shakes the epitaxy factory

According to Economic Daily of Taiwan, Taiwan Semiconductor Manufacturing Co. creates and throws VTAF Company to invest in U.S.A. LED big factory BridgeLux under command, get one mat director, lead Taiwan Semiconductor Manufacturing Co. enter the intersection of LED and epitaxy, take the place of the intersection of worker and market, rob the intersection of hundred billion of food and huge business opportunity, global the intersection of LED and industry accumulate platform electric to add, face, shuffle again, Taiwan the intersection of epitaxy and big factory such as brilliant electricity,etc. strike.

Its wound of Taiwan Semiconductor Manufacturing Co. invests VTAF recent investment BridgeLux about 40 million dollars, among them 30 million dollars are private fund, 1,000 ten thousand bank loan, amount to about the intersection of new Taiwan dollar and 1,217 million, get this company one seat director. Up to 11,400 million dollars because of the global LED output value, take the place of workers to march toward in the wafer mature period, LED industry of the high development, become the new undertaking that Taiwan Semiconductor Manufacturing Co. strides into actively.

Taiwan Semiconductor Manufacturing Co. shows recently, VTAF really participates in adding more money of 3,000 ten thousand dollars for the last wave of BridgeLux, but this is VTAF own professional decision. VTAF appoints Zeng as the wound that the professional reputable Vice President Ronnarris of Taiwan Semiconductor Manufacturing Co. establishes throws the company.

The insider points out, MOCVD old machine that Taiwan Semiconductor Manufacturing Co. has already eliminated some, bring the application of doing the epitaxy, begin troop training stage, apply for 1.2 hectares of area of the new Division to the south garden of subject bamboo of bamboo at the same time, the external world generally think, this area will become the production important strategic place of Taiwan Semiconductor Manufacturing Co. LED crystal plate in the future.

The money of reputable business Vice President of Taiwan Semiconductor Manufacturing Co. unites the boat and rotates in February to let" The special plan " Reputable Vice President, the purpose is to assist to develop the new tactics undertaking.

BridgeLux has original technology in heavy-duty LED, though BridgeLux has production divisions of apparatuses, but, production is not a strong point of this company, it is relatively similar to the design company (design house) of LED circle ,And it is the manufacturing to accumulate the electric speciality in the platform, especially the epitaxy of LED, similar semiconductor process, that is to say the field that Taiwan Semiconductor Manufacturing Co. is good at, both sides fit in easily, cut lighting field hand in hand.

Predict global LED industry it compounds persons who grow up to be 20% every year the following five years, heavy-duty growth rate of LED reach 12% 2008 only according to Strategies Unlimited, the global LED industry output value will be up to 11,400 million dollars by 2012, Taiwan Semiconductor Manufacturing Co. will rob this pancake of the food with the cost advantage.

Global the intersection of LED and the intersection of epitaxy and industry, cover with Lumileds, bright and the intersection of Japan and inferior the intersection of America,Europe and Japan and big patent of factory of taking etc., department of Europe, in fact, Taiwan Semiconductor Manufacturing Co. binds with BridgeLux, will become the important protective screen that Taiwan Semiconductor Manufacturing Co. breaks through patent LED through the investment company forming an alliance.

#LED industry #Taiwan Semiconductor Manufacturing Co.#crystal plate

Taiwan Semiconductor Manufacturing Co. sets foot in LED and shakes the epitaxy factory

#LED industry #Taiwan Semiconductor Manufacturing Co.#crystal plate

LED technology and application

LED" >LED component is about 5,740 million dollars in the global market scale in 2005, 50% among them were in Japan, 20% are in Taiwan. Except that various employ lighting, outdoor architecture and mobile phone backlight source,etc. to employ, looking for various new application actively in industry. This text has introduced LED " >The basic principle of LED, technological trend, and market trend.

LED" >LED industry trend

The luminescent diode (LED " >LED utilizes the ray radiation principle to come luminously, there are very close relations between its shiny color and Manufacturing materials. LED" >LED technical development, from Er early reddish shade, green glow, until succeed in developing the blue light LED " >LED is just red, blue, green through integration, or mix the blue light phosphor powder with phosphor powder of yellow, become white light LED " >LED. Succeed in developing the white light LED " >The intersection of maximum and advantage of LED, to can apply multiwavelength to, let, use field become extensive far-reaching. 1,LED" >Development of LED industry

As far back as begin by 1907, people find some diode that semiconductor material make have luminous physical phenomenon when being coherent in chief guide, but produce the reddish shade LED with certain luminescent efficiency " >LED had already been 1969. People succeeded in developing the blue light LED in 1994-1995 " >LED, and realized and really commercialized in 1998. Among 2000-2002 years, researching and developing personnel and pursuing the cost-effective constantly, enable LED " >LED succeeds in squeezing into the market of backlight source of the mobile phone. Until today, LED " >LED has already been produced for more than 30 years, LED of different types " >LED, utilizing LED " >Two-shot LED writings

Products developed and and LED " >LED related products (such as the white light LED " >LED driver) Fast growing, the new product is going on the market constantly, and already developed into a new kind of industries.

LED" >The way of LED technology research and development, the story dwelt upon with great relish the most, develop the blue light LED " >LED hour, silicon (SiC) carbide And gallium nitride (GaN) Battle sent in two gates. This is that a lot of research and development groups put into and develop the blue light LED hard too " >LED, at the component, must painful two completely different roads of choice.

Before this, a lot of major companies in the world all put into SiC and research and develop, a company that specially ran the business of the phosphor powder in Japan finally - -Inferior chemical company (Nichia Chemical Industries Ltd.) of Japan's Day Research and development personnel hit village for two gentleman (Shuj Nakamura) In 1994 and 1995, in gallium nitride (GaN) Research obtains the great breakthrough, and obtain the shocked patent in the world. This great breakthrough of researching and developing personnel, it is backward in technique and apologizing to initiate the highest executive including big factories such as Sony and Toshiba,etc. to all appear to make policy in mistake for oneself to cause. The technological break-through of Nakamura, let gallium nitride (GaN) The camp surmounts SiC fast formally.

Original document do the intersection of phosphor powder and Nichia of business because of in the blue light LED " >The intersection of LED and technical success, make annual sales volume its develop into 900 million dollars for 2003 fast from about 100 million U.S. dollar. And should be that the company plan to issue Nakamura originally the patent bonus is Japanese yen of 2 million yuan, through after a lawsuit, Nichia is judged should for this researcher's Japanese yen of 200 million yuan. Continue the blue light LED " >After LED technological break-through, the white light LED " >LED has started extensive LED formally " >LED employs the agitation, from revealing, instruction and mobile phone light source, to LCD-TV backlight source while fermenting, the gates of different lives are being knocked open by the intention constantly.

2,LED" >LED technology

LED" >LED continues silicon (Si) for 1950 times After semiconductor engineering, by the Third Five-Year Plan Period clan (III-V clan) Semiconductor device of development of compound semiconductor. LED" >The shiny principle of LED is to utilize the electron in the semiconductor to combine and emit the photon with the cavity, different from bulb, need, operate under 3000 high temperature of the above, either needn't take, use the upper voltage stimulate electron beam like the daylight lamp, LED" >There are the same as general electronic element on LED, voltage that be 2-4V needed onlied,at room temperature can movements normal, so its life-span comes longer than the traditional light source.

LED" >The color that LED sends out, mainly depend on the electron and combine the energy level released out with the cavity, that is to say that is determined by the energy gap of the used semiconductor material. The wavelength of the same kind of material is very close, so every LED " >The light color of LED is very pure, compared with the situation that traditional light source is all mixed with many kinds of colors, LED" >LED can be regarded as a kind of digitized light source.

LED" >LED chip magnitude can be cut at will because of use, the commonly used magnitude is about 0.3-1.0mm, compared with traditional bulb or daylight lamp, the volume is relatively much smaller. For user-friendliness, LED " >LED usually uses the packaging of resin, makes into 5mm various about shapes, very firm and shock-proof.

LED" >The fabrication process and making silicon wafer IC of LED is very similar, use the III clan element of ultra-high purity in the chemical periodic chart at first - -Aluminium (Al) , gallium (Ga) , indium (In) ,And V clan element - -Nitrogen (N) , phosphorus (P) , arsenic (As) It is a material, reacting becomes compounds under the high temperature, through single crystal growth technology, make single crystal and excellent, through cut, grind, polish, become crystal plate, regard it as base plate (substrate) and then ,Use the intersection of epitaxy and technology grow at base plate luminescent material, after semi-conductive gold plating and etch process open and upright crystal plate made, cut and process into LED through being thin " >LED crystalline grain.

What merits attention is, besides everybody common visible light, LED " >LED has black light, such as " ultraviolet light " With " infrared light " Wait, for example the TV report controller is a kind of infrared light application, its wavelength is about 900nm, but the ultraviolet light sterilizes functions, are applied to the medical use extensively.

LED" >LED mainly develops towards two directions of high-power and small volume

(1)Raise luminous intensity and luminescent efficiency

The application as pilot lamp respect, there is luminous intensity of several mcds all right, but by LED " >LED constituent nixie tube or character element tube seem luminance to be insufficient, take, used in the open air, make letter or mark , reveal, its luminance is too low, can't meet the request of using. So LED " >The main developing direction of LED improves luminous intensity (the improvement luminance generally pointed) .

With the development of semiconductor material, semi-conductive technology, apparatus, LED" >The constant improvement of luminance of LED, develop the high light and extra-high luminance LED " >LED, and is setting the new record constantly. Capsulate with 5 standards of Φ, glow, the visual angle difference LED not big " >The example that LED is is different produce LED in year " >The luminous intensity of LED is shown in Table 1.

Can be found out from Table 1, the past 30 years LED " >It is about 8000 times that the luminous intensity of LED has been improved. LED in 1969-1987 year " >The luminous intensity of LED is very low, it is very slow to develop, but LED in 1994-2005 year " >The luminance of LED has very great development. The not luminous intensity that Table 1 lists is most high. Φ 5 that made of AlInGaP technology on the substrate that for example, in GaAs, reddish shade LED " >LED, in the little visual angle 4

#LED #TFT-LCD #crystal plate #consumes the electron #the luminescent diode

SEMICON CHINA2005 attracts the concern of local crystal plate manufacturers

The most synthetic exhibition of the largest scale in semi-conductive manufacturing technology of China, will exhibit and come from more than 935 unit up-to-the-minute technology, products and service of exhibiting with 1500 personal exhibition location, include brand-new IC to make with the design automation prefecture. In addition, this exhibition will also introduce and discuss the activity over the technology of 25 in addition, in order to promote people's knowledge of China's semiconductor manuafcture. This exhibition will be in Shanghai New International Expo Center (SNIEC) on the 15 - 17 of March Hold. The technological forum in respects such as technology, commercial affair, financing and canonicalization,etc. will be held in dragon's east business hotel on the 14 - 17 of March. Offer, come and go exhibition hall and discuss charge free of meeting-place shuttle back and forth bus when the time comes. " The technology of SEMICON China discussed the activity is offered for the fact that local IC manufacturers and his the whole world supply with and discuss that talks about latest technology and practice of semi-conductive manufacturing field of the world come on The valid meeting place, " Ding HuiWen, president of SEMI Chinese company, says in this way, " SEMI is very glad to support the development of the semi-conductive industry, have already determined to hold many kinds of technological activities, including about SEMI international standard, the environment, healthy and safe, IC about making and testing the field designs and capsulates, and forums such as the market of second-hand equipment,etc., the conferee can participate in free. " The exhibition will hold a series of technological courses and symposiums before opening on March 14, including unleaded technology, to high density IC encapsulated influence and surface packaging technology (SMT) Course of the assembly, and the meetings of CMOS nanometer electron and atypical CMOS device of future. In addition, still contain the mechanical planarization (CMP) of chemistry ABC and plasma technical single course. SEMI international standard symposium scheduled to be held on March 14 too will sum up the three important standards: Communication ( SEMI E5) of the apparatus , define and measuring the equipment dependability, usability and maintainability ( SEMI E10) And the environment, healthy and safe ( SEMI S2) . Above-mentioned three files are recent by Chinese Electronics Standardization Research Inst (CESI) Translate into Chinese. The lecturer of the standard discussion will include the expert from SEMI and Rushbrook Consulting. Will it be 15 - 16 March, EHS discussion of theme go on, when the time comes, introduce a series of about China and new developing the intersection of market and environmental management and safe meeting, proposition include management, environment and getting safe. FSA international cooperation meeting sponsored by FSA will be held with SEMICON China 2005 at the same time on the morning of March 15. Meeting this pay close attention IP, how from leading IP, EDA, taking the place of worker and angle assessing, chooses, purchases and integration semi-conductive IP of the advisory company to offer. The half - day meeting will contain a series of theme in respects such as the technology and business,etc.. The semi-conductive market forum held on March 15 is has no semi-conductive association (FSA) of production line by SEMI and , electrochemistry society (ESC) With the association of integrated circuit of Shanghai (SICA) Hold, will offer Fabless to design the industry, electronic design automation (EDA) when the time comes And China, area and global semi-conductive apparatus and newest market trend and data of the market of material. Forum participant also can participate in hold March 16 a series of about can make and test IC design and and the intersection of semiconductor manuafcture and relevant the intersection of financing and seminar of matters. SEMI will host the international semiconductor engineering meeting (ISTC) with ECS together on the 15 - 17 of March . The topic includes CMP, apparatus modeling and reliability, advanced production technology, material, apparatus, lithography and makes science. March 17 and second-hand equipment association's network (SEC/N) The special meeting hosted together will carry on the summary to the second hand and used machine. SEMI technological seminar (STS) held on March 17 Will offer apparatus testing, IC capsulation that is held on March 14 and SOC technology of designing guide to sum up the meeting. In addition, associated government official and expert will carry on the speech at the meeting on March 16, provide information on exporting regulatory in relevant technology for the technology company of China. More information about SEMICON China 2005, please visit www.semi.org/semiconchina or and telegraph SEMI (Shanghai) : +86.21.5049.5688. About SEMI: SEMI is an international industrial organization, reveal for global semiconductor, level, MEMS and relevant microelectronic industry develop and offer manufacturing technology and material. SEMI is in Austin, Beijing, Brussels, Hsinchu, Moscow, carry on one's shoulder or back west while being holy ' California) , there are offices in all parts of the world such as Seoul, Shanghai, Singapore, Tokyo and Washington,etc.. More information, please visit www.semi.org. About FSA: FSA have production line the whole world business modal to speak on behalf organization. FSA was established in 1994, had influenced the modal investment fund of this business to increase and retrieve greatly, promote innovation. Have offered the global cooperative platform for the fact that there are no production line company and cooperative partner, offer latest research results and resource, and organize discussion on business and technological matters. Members include production line company and supplier and cooperative partner do not in over 21 countries in the world. More information, please visit www.fsa.org.

#SEMICON CHINA2005 #crystal plate #manufacturers

In the industry to estimate the crystal plate of the memory body will be kept powerful to put into this year

Crystal plate (chip) The apparatus manufacturer employs materials(Applied Material) Executive chairman Mike Splinter show low order rebound midyear with the intersection of crystal plate and price, it is estimated the intersection of crystal plate and the intersection of family property and input in crystal plate of the memory body to keep powerful this year Friday.

Splinter says when being interviewed by Reuter, " The crystal plate price is strong, and will continue holding hard. I still estimate prices will go out of the low ebb in midyear, the output may even increase faster in the second half year. " He means the common fast flashing memory (flashing memory) used for mobile phone and digital music player,etc. above Crystal plate.

Last several quarters will come, with the enlargement of the memory body crystal plate use of the flashing memory, its sales volume increases by a wide margin too. But some manufacturers have already sent out the warning, has claimed its price may drop in the several months of future.

Splinter claims, the market, to the memory body of dynamic arbitrary access (DRAM) Final demand powerful when keeping,because last memories more Vista operating systems that Microsoft introduce newly. Was a PC (PC) that over 70% of the new orders came from to employ materials in season lastly And the enterprises producing crystal plate of the memory body of consumption electronic product.

More than one week ago, employed materials to announce that it is triple that of the same period of last year to make a profit in quarter, predict camp to charge 5% high growth the most this season. Splinter claims, he expects the output of the fast flashing memory will increase by 150% this year, DRAM output increase by 70% to 90%. He also claims, global chip sale will increase by 6% to 8%, PC sale increase by 7-9%. The productivity can not be surplus this year that it means manufacturer Intel of the crystal plate and superfine semiconductor that PC grows up steadily and surely, but they will still competitively demand a lower price. Splinter claims, " If the market grows up at about 10% of speeds, the output can not be surplus. But I do not suspect that will present the price war continuously. " He still shows, it is not very anxious to drop as to the utilization rate of equipment in the recent data display industry. It is mean not in dire need of the crystal plate manufacturer to make the investment in order to expand the factory ing that the utilization rate of equipment drops.

Employ the intersection of material and stock price drop 0.01 Friday, receive telegraph 19.19 dollars. This share increasing degree is less than 1% totally in the past year, and Novellus Systems and Lam Research of the same trade or business rise over 23% and 5% respectively. But during the past three months, employ materials to display and is superior to a lot of same trades, rise and exceed 4%, Lam and Novellus drop by nearly 18% and nearly 2% respectively.

#Memory body #crystal plate #input