Hitachi Maxell notebook with a new type of lithium battery trial production next year

Hitachi Maxell recently announced and Nagasaki University, Fujitsu Heavy Industries, as well as joint research NIAIST a new type of lithium-ion hp PF723A battery , its capacity can reach 20 times that of traditional HP 346970-001 , HP HSTNN-DB02 , HP HSTNN-UB02 batteries, from a cost and simplicity in terms of production is lower than the current lithium-ion battery This technology is used mainly to improve nanotechnology will be injected into lithium manganese, this would not have to use expensive element cobalt. Notebook battery has been to continue to change, manufacturers such as Samsung keen on fuel cell research, currently developed fuel cells mainly for ethanol fuel, add a notebook for use 24 hours a day in a row, but the troubled fuel cell has a number of factors, First of all, because the increase in global grain prices, ethanol plants are increasing the cost; followed by the fuel cell heat can not be brought about by the Small; further add fuel cells for fuel users are still too complicated. Hitachi Maxell Wuxi plant in China has a 5 lithium-ion battery production line, will be able to raise 20 times the capacity of a new type of lithium-ion HP F4486B battery production is the success of new technology industrialization of the key indicators. According to reports, Wuxi Hitachi Maxell Ltd., said Xing-Jun Tian, general manager of Hitachi Maxell will be conducted at an appropriate time next year a new type of lithium-ionbattery production test.

Samsung, SanDisk, said analysis of the acquisition to be 35 U.S. dollars per share

NEW YORK Oct 6, foreign media reports, according to informed sources, Samsung to be successful acquisition of SanDisk, will be required to offer per share to raise 34-36 U.S. dollars. Sept. 16, Samsung formally to 26 U.S. dollars per share, a total of 5,850,000,000 U.S. dollars to buy SanDisk. This, SanDisk in his rain Samsung CEO Lee Yoon (Yoon-Woo Lee) letter said the offer underestimated the true value of SanDisk. SanDisk did not disclose the ideal offer, but according to informed sources, around 35 U.S. dollars per share offer is acceptable to the price of SanDisk. Samsung believes that SanDisk 9 and 15 closed on price than the current offer has a premium of 80%. As a result, the offer fair and reasonable. Analysts are of the view that due to hold a number of core flash memory patents, SanDisk is likely to seek other higher offer. However, in view of the current stock price SanDisk, Samsung also do not want to give too high a quote. As the economic downturn, the decline in battery market demand, SanDisk is the beginning of revenue has been declining. So far in October last year, the company's share price is down more than 60%. Sept. 17, Lazard Capital Markets analyst Daniel Amir (Daniel Amir) had said: "SanDisk is likely to ask Samsung to 64 U.S. dollars per share, but unrealistic. Samsung, around 35 U.S. dollars per share is the limit . "Citigroup analyst (Craig Ellis) that Samsung is likely to enhance the per share offer will be 28-30 U.S. dollars. However, licensing fees and anti-trust issues to resolve before, Latitude D820 battery SanDisk will not accept the offer. Licensing agreement expires Currently, Samsung and SanDisk flash memory is re-negotiating licensing agreements, the current agreement will expire in 2009. Under the current agreement, Samsung, SanDisk to pay for each year of about 350,000,000 U.S. dollars of flash memory technology royalties Pavilion XZ200 battery , Pavilion ZT1100 battery , Omnibook XT1000 battery, Omnibook XT1500 battery . If the acquisition of SanDisk, Samsung on a year without pay as much as several hundred million dollars of license fees. Therefore, SanDisk founder and CEO (Eli Harari) of the view that Samsung's current offer is too low, it is fishing in troubled waters. Harare, said: "SanDisk shareholders should receive higher compensation, but the current offer does not reflect the Samsung SanDisk on the true value." SanDisk said that if next year in August before the deal can not, the two sides need to negotiate new licensing agreements Pavilion ZV5000 battery , Pavilion ZV6000 battery . Last year, SanDisk's patent licensing revenue of 4.5 billion U.S. dollars, 4,000,000,000 U.S. dollars accounted for 12% of total revenue.

Toshiba Digital Projector Christmas Happy New Year to send

Snow Story, Christmas and New Year approaching, in order to pay back customers for Toshiba projector with the support and love, Toshiba and Digital China to launch projector products, "Happy New Year to send Christmas". From Dec. 15 to Jan. 15 during the promotion, any purchase of a random TLP-X100/X150 projector users free access to Belkin wireless router, one Taiwan, TDP-XP1/XP2 purchase the user is Availability of quality electric kettle, one Taiwan, the purchase of the TDP-SP1 users can receive a fine Desheng a radio. And played on the same day from March 31, 2009, after the purchase of users registered in a timely manner, can be upgraded to enjoy the highest standard of the industry's "360 ° five-star service." Excellent quality, HP F4486B ,F4486A ,HP CGR-B1870AE exquisite gifts and the quality of services for users with the perfect projection experience. TLP-X100/X150 Toshiba in 2008 is targeted at the business end users to launch portable projector products. 1.8Kg weight fully meet the demand for portable, the appearance of the use of silver-gray and black with great business atmosphere. As the most mature application of the color of the 3-LCD liquid crystal display panels Toshiba's unique blend of up-to-date gain of the fifth generation of natural color (NCE5.0) "Digital Palette" technology, making colors do an excellent job; together with non-PC Demonstration of the custom boot screen, fast shutdown, the search for intelligent signals, static images and Mute function at the top of the light the way for humanity, such as design, to become first choice for business people. TDP-SP1/XP1/XP2 three products that cost-effective application of the latest TI's latest DLP technology and BrilliantColor technology with Toshiba's original fourth-generation technology natural color gain (NCE4), Fujitsu FPCBP68 , Fujitsu FPCBP63 with a broad gamut of natural Color, brightness and color in between find the perfect balance to ensure the greatest possible reduction of the actual color. Toshiba's unique dual-channel three-dimensional design of heat and dust to eliminate dead heat, dust and effective barrier, not only to provide a reliable guarantee for the stability of performance, but also to extend the service life of the bulb and the whole machine. Full-sealed optical design, dell Laptop battery can effectively block the dust, harsh environment to meet the application requirements. With business in the area of accumulated over the years, Digital China for business users to demand changes in the projection of a profound understanding and grasp of the Joint Toshiba introduced the first mainstream business applications for a number of projectors, Latitude D610 battery business projectors to achieve the full product line upgrade, so users In order to be cost-effective price leader in quality brought about by the experience of excellence, well received by business users. In addition, in order to meet the business needs of service users, Toshiba and Digital China will be the original "five-star service" fully upgraded to "360 ° five-star service" for customers are generally concerned about the telephone, maintenance methods, maintenance cycle, quality Limiting the period, the city has done a service to enhance all-round, completely free users to worry about.

Microsoft, Apple and Google as a result of patent infringement at the same time the defendant

Recently, the U.S. state of Indiana, a small company Cygnus Systems to Microsoft, Apple and Google come together on the court, saying they violated their patent, the patent is in a web browser and operating system used in the open Documents show that before the picture preview of the technology. Cygnus Systems on Wednesday formally to the Arizona Federal Court of Appeal, the prosecution of three companies in Vista, IE8, Google Chrome, Mac OS X, iPhone and Safari and other products ( apple A1175 , apple A1185 , apple A1079 , apple A1078 )used in the document preview images are a violation of Cygnus Systems patent. Cygnus said the lawyer, Gregory Swartz, president of the company developed the technology and patent applications, we hope that through legal means to resolve this problem, although we are faced with the three companies are industry giants, but we will not back down. In the hope that the court to prohibit further infringement, the company is considering a "reasonable cost of the mandate." It is reported that, Cygnus in 2001 to apply for the patent technology (# 7346850), which includes the "icon and the software environment management system", and in March this year, the U.S. Patent and Trademark Office's approval. At present, Microsoft, Apple and Google in the lawsuits were not released an official statement.

Britain's largest private equity company 3i

Group to evacuate Shanghai and Hong Kong By the financial crisis, the United Kingdom's largest private equity fund 3i is considering its Shanghai and Hong Kong offices removed, the only office in Beijing. But did not disclose the specific arrangements.
3i Group said that the immediate priority is to focus management 10,000,000,000 pounds worth of assets, at the same time prepare for when market conditions improve opportunities. But last Tuesday, 3i's share price in the market worried about a sharp reduction in the size of 13% to 2.43 pounds more than its peak of 17.7 pounds shrunk 86 percent, even below the 1994's, when the company's IPO issue price of 2.72 pounds.
As of today, although investors will still be regarded as 3i private equity investment in the field of resistance to most of the companies, but the credit crisis of the entire private equity industry against too heavy, with the depreciation of assets and bank lending for new financing transactions Funding has become more and more difficult.
Most analysts believe, 3i Group, is facing a serious devaluation of the portfolio as well as over-borrowing. Only through the cessation of new investment projects to speed up the sale of existing assets, and other means to raise cash to ride out the storm. 3i and the situation of the book shows that its net debt of up to 1,800,000,000 pounds, almost half of the net assets.
In general, the listed private equity company's ratio of assets and liabilities are relatively low, most of them are in the hands of the HP company holding large amounts of cash. If 3i suspend all new investment, while the issue of control may also be a time when efforts to restore the cash flow, perhaps in 2010 to 2011 between the resumption of healthy carriers.
This, 3i Group, announced that its business remains strong, as long as the health of the business channels, you can find one after another interesting investment opportunities.
In the 2007 fiscal year, 3i of the total rate of return on investment reached 18.6 percent, and assets under management rose 37%. However, according to 3i last month released the medium-term financial year (ending on September 30), the investment amounted to 668,000,000 pounds, a loss of 182,000,000 pounds, compared with the same period last year profit 512,000,000 pounds, which is 3i since 2003 The loss for the first time.
In the Chinese market, 3i said in a statement on many occasions stressed the "concentrate its resources on the most successful", it said it would "invest in China's best projects", especially consumer goods, health care, oil and gas, and industrial, commercial The service sector.
Since 2003, 3i has invested in China, only 300,000,000 U.S. dollars, its investment in case there are small Fei Yang and Focus Media.

China's solar cell manufacturers detector

In the field of solar cells, China's growing strength detector manufacturers. Shaanxi Public Sen electricity using solar technology Field light-emitting principle of independence developed a solar cell modules and solar cell modules detector and began selling in China. The use of solar energy D70 , D50 , D100 battery detector light-emitting principle of the electric field detection unit deficiencies in memory. For solar cell production process of monitoring and research and development. Chung-sen is the use of solar energy Xi'an Jiaotong University Institute of Technology set up private enterprises. Also in April 2008 to obtain TUV (Technischer Uberwachungs-Verein) and CE (Communaute; Europeenne) of the International Certification in China only a test equipment company. September 2008 public Sen developed new products Coolpix P1 , Coolpix P2 , "Solar Cell EL Detector, GEL-C1" and "Solar Module EL Detector, GEL-M1", and in September held in Changzhou, "the 10th Chinese photovoltaic solar energy conference Exhibition "on the show and immediately received a Chinese solar cell manufacturer Suntech (Suntech) ordersCoolPix S1 . The product is full of self-confidence of the public-sen, in November 2008 held in Shenzhen, "Marc fourth China International Exhibition of solar energy and photovoltaic project", in his capacity as sponsor of the exhibition in order to carry out a large-scale promotional activities. GEL-C1 clever use of solar brightness light-emitting electric field and carrier-proliferation is directly proportional to the length. Solar electric field of light-emitting model shows the length of the solar cell proliferation of distribution . By analyzing the pattern can be detected and analyzed in the wafer, and the proliferation of technology and other passive process Panasonic ,CGA-S002 . Can be used as monitors to promote solar cell production lines to improve the process, the conversion efficiency of production, as well as stability improvements. GEL-M1 is the detection and GEL-C1 principle of solar cell modules of the same defect detector. From the production of solar cell modules use a second inspection of more consultation. Sen Xu Ran, deputy general manager of public confidence that the products listed on the two can easily detect the current detection unit can not be found deficiencies. PowerShot SD450 , PowerShot SD400 To give an example of this is the image of the "previous test results can be compared to the hospital for testing as a single all-digital, do not know where the problems lie, the use of CT imaging examination will be able to clearly find the problem" (RAN Xu). As a result, the product is expected to increase the previously easy to overlook the quality of the production processes concerned. Not just a solar cell manufacturers, the use of solar systems and testing organizations also need the product. In September 2008, China's leading solar cell manufacturer Suntech, Trina (Trina), and Lin Yang Jing billion (Solarfun), and other people started to pay attention Sen. In addition, CGA-S005 , CGA-S006 , CGA-S007 enterprises from overseas consulting business is also increasing. The new plant plans to start a new GE Energy and Shenzhen Jia Wei also explore the use of the company's products. China's solar cell industry attention to the reason why China-made detector, one of the reasons for the current financial crisis is caused by changes in the global market. The dollar and the euro led to the devaluation of the Chinese export enterprises as the center of a sharp deterioration in profit margins. As a result, manufacturers of solar cells, DMW-BM7 the emphasis on quality control, improve product competitiveness is becoming increasingly important

Ultra-day boost domestic first-class solar cell base

A few days ago, with a smooth silicon cell block off the assembly line, the ultra-day Shanghai (Luoyang) solar cell Tablets a 500,000-megawatt production line in Yanshi City Industrial Park, PowerShot G2 , Powershot G6 , EOS-300D a successful trial production. Shanghai Solar Energy Technology Co., Ltd. on ultra-responsible person, the production line in January 2009 is expected to formally put into operation, the new capacity will enable ultra-day domestic PV industry by the top 10 ranked the top five. This means that, MV530i , MV500i , MV600i following the Art and the Luoyang Tak, the domestic production base for solar cells - Luoyang added a heavyweight force of photovoltaic cells. 25, walked into Shanghai's ultra-day (Luoyang) Solar Energy Co., Ltd., a European-style office buildings like a particularly eye-catching. The plant is busy all over the green workers, before and after the building had been planted on the rows of pine trees, showing the garden-like plant. "The high-tech things in particular 'delicate', even if it is mixed with the naked eye can not see the dust particles, MV630i , MV650i , MV700i , MV730i battery would greatly functions on-chip." Ultra-day Luoyang, said Li Jie, deputy general manager of the company, solar-grade silicon to achieve "6 9 ", that is 99.9999 percent, to the external environment being very demanding. Home fitted with solar cells, which not only meets the daily life of power, excess electricity can be sold to power companies. As a high-tech emerging green energy, solar cells in recent years has been to promote Europe and the United States, Sony is fast becoming the local population's energy consumption, "favorite" to the PV industry has brought immeasurable attractive business opportunities. Polycrystalline silicon solar cell production of raw materials, the industry is known as "the world is a polysilicon bidder." At present, as the largest polysilicon production, the city is to create the Midwest's largest solar DSC-P150 , DSC-P120 , DSC-P100 , DSC-T30 battery production base. The arrival of solar ultra-day, no doubt added to the blueprint for heavy weight. In March last year, the Luoyang silicon industry to attract, Li came to the Yanshi Industrial Park alone, there was still a wasteland. With the large number of technicians came from Shanghai, 4 months after the solar cells on the project site in the first shovel dug under the soil. Today, dozens of factories where they stand, 350,000,000 yuan of investment in a project from the final production Coolpix 5700 , Coolpix 4300 : October 11, 2008 in the first silicon casting furnace, on October 25 cut-line test drive Success of the November 26 cell-chip trial production successfully. Put on special work clothes, shoes and put on a mask, through a special gate 3, we finally entered the heart of most of the production workshop, to see the film solar cells, "Fang Rong." Bright and spacious shop inside the spotless, several American experts and a large number of Chinese technicians are busy with the final commissioning of the equipment. Carefully lift a thin blue square silicon chip, Cui Fenfen staff looked happy to tell us: "This is just off the assembly line of solar cells, and they will be installed on the roof of the German people." "Now, the mass production of the basic conditions have." Li told us that an estimated 500,000 MW production line, Luoyang ultra-day annual sales revenue will be 1.4 billion on sales profit 220,000,000 yuan. Shanghai because of the ultra-day production of solar cells 95% of the components are exported to Europe and the United States market Coolpix 880 , Coolpix 775 , Coolpix 995 , Nikon , it will not face any market, they also shook the hands of Germany's 80,000,000 U.S. dollars of export orders. A project has not yet formally put into operation, the ultra-Day has been busy preparing to start an investment amounting to 550,000,000 yuan in the second phase, which will Luoyang super-film solar cells on the production line 6, at the same time each year an additional 100 megawatts of solar cells Film production. "To lay a good foundation for the second phase to speed up the rate significantly, it is estimated that 6-8 months will be able to win all." Li Chao of Luoyang in the future development of confident. Once the ultra-day solar project an official production Coolpix 2500 , Coolpix 3500 , Coolpix SQ , Luoyang photovoltaic industry will be Tak, Art and the ultra-day "Troika" catch a new situation, they will lead China into the Luoyang-the-art solar cells Production base.

Britain invented a new manufacturing thin film solar cell technology

Britain Downloadable Faso University (Salford University) of a research team claims to have found manufacturing thin film solar cells of new technologies, new industries, reduce costs and improve reliability. From the University Institute of Materials, Professor Arthur Hill led the research team, PowerShot SD630 , PowerShot SD600 battery a transformation in the glass industry has been widely used, known as the magnetron sputtering method (magnetron spluttering) material deposition technology, PowerShot SD450 , PowerShot SD400 battery used to create copper indium selenium (CIS) and copper indium gallium selenium (CIGS) thin film solar cells. The group J has been a year of research centers for additional funds to continue with the north-west manufacturer General Vacuum R & D work. Professor Hill that copper indium selenium (CIS) and copper indium gallium selenium (CIGS) solar cells based on silicon-based solar cells an attractive alternative because they require fewer manufacturing materials PowerShot SD700 IS , PowerShot SD800 IS , but also have to absorb solar energy And against the good characteristics of the radiation. However, in the past, complex and expensive manufacturing process hindered the thin film solar cells have been used. In order to make the EOS-5D , EOS-10D , EOS-20D battery of copper, indium, gallium and selenium in the right proportion of the need for very fine. In the film created, the proportion of these may change, to absorb impact energy. The magnetron sputtering method the proportion of different materials can be more reliable. The manufacturing technology has been widely used in thin film applied to glass, using vacuum and magnetic field in order to ensure that the film is evenly applied to the grass-roots level. Professor Hill is currently carried out by the application of thin film solar panel research and development work, EOS 30D , PowerShot G5 , PowerShot G3 , although only a laboratory scale, but the manufacturing technology has been widely used glass manufacturer of the fact that the films for solar cells will be relatively easy, and And a low cost.

The inventor of the battery

Leiden bottle In the eighteenth century, four, in the 1950s, power generation equipment to improve the atmosphere and study the phenomenon of electricity, a physicist who has attracted wide interest, in 1745, Kleist's Prussia lead to the use of electricity from the friction primer To the nail with glass bottles. When he hit his hand nails, PowerShot S230 come under severe blow. May be found in this inspired, masenbrok the University of Leiden in 1746 invented the charge of the collection, "Leiden bottle." Because he is hard to see the collection of electricity is very easy to disappear gradually in the air, he would like to find a way to save electricity. One day, he used a barrel hanging in the air, PowerShot S100 starting with the motor attached barrel, PowerShot S200 and the other with a rise in copper wire from the barrel, PowerShot S400 an immersion filled with a water bottle, he let an aide to a Glass bottles of hand,masenbrok hard rock from the side in the motor. Then his assistant will be careless in one hand and hit the barrel, he suddenly felt a strong electric shock, crying again.masenbrok assistant and then exchanged with me from shaking assistant motor, he Shuiping Zi one hand, one hand touch the barrel. In the letter, he described the results: "I want to tell you a horrible experiment However, new facts, but I warn you, in any case not have to repeat the experiment. ... ... Containers on the right hand, I tried to use one hand from the charge of the iron posts on the rise Sparks. Suddenly, my hand was like a lot of strength to combat so my whole body vibration, PowerShot S410 arm and body ... ... has created a feeling of indescribable terror. In a word, I thought I would stop life. " Although masenbrok do not want to do this experiment, but he concluded: glass bottles on the body charged with electricity can be preserved. It was not clear from electricity to preserve what is the role of the bottle or PowerShot S30 bottle of water, then put it in storage bottles known as the "bottle Leiden," the experiment known as the "bottle Leiden experiment." This "electric shock" phenomenon found that well-known and greatly increase people's bottles of Leiden. masenbrok warning played a role on the contrary, it is in a much larger scale for a repeat of this experiment, this experiment in some cases it has become a game of entertainment. People used to make bottles of Leiden spark discharge to kill the rats perform, some people use it to point alcohol and PowerShot S70 , PowerShot S60 , PowerShot S50 , Canon gunpowder. One of the most spectacular time-scale demonstrations are Nolette the French in Paris before the Notre Dame. Nolette the invitation of king Louis XV's royal family members to watch on-the-spot performances. He transferred to the 700 monks and let them hand in hand and his public schedule, a total length of 900 feet, about 275 meters, which is extremely spectacular. So that in the first row of monks with their hands Leiden hold bottles, the scheduled end of monks holding a bottle of Leiden lead, then let Leiden bottle electrification, the results of 700 monks due to electric shocks jumped almost at the same time, The presence of all people was stunned. Nolette a convincing tone to explain the tremendous power of electricity. It was electric again soon for medicine, will play an electric power generated through the patient's body, ZR100 , ZR200 , ZR300 , ZR600 for the treatment of paraplegia, neuralgia, and other diseases. This treatment method has been used until people understand the role of power before it stopped. The history of the battery cell found mainly attributed to about 1800, PV will be found alessandrovolta zinc and silver piece by piece soaked in sea water or salt water separated from the paper could form a current. Volta called the stack. If a clean piece of zinc and silver respectively, with film of the upper and lower lips at the end of the saliva is also due to acid (like electrolytes) also have the output voltage, so lips will be felt through the current weak. In fact, as long as between two different metals in order to get through the electrolyte will have a different potential difference. johannritter in 1802 found that the batteries can be recharged to repeat the production. However, the original ELURA 65 , ELURA 60 , ELURA 50 , Optura 30 battery is still not ideal, through continuous improvement until 1860 or so, began to develop a modern originator of the battery. Georgeleclanchefrance first in 1860 to develop carbon-zinc batteries. This ZR700 , ZR800 battery easier to manufacture, and the first water-based wet electrolyte gradually with sticky cloud-like manner similar to replace Jiang Hu, then packed in containers, '' stem-cell emerged, which is the ancestor of 'dry'. Carbon-zinc batteries are still the most modern dry battery output in the ZR830 , ZR850 , MV800 battery. Lead battery: 1860 raymond developed lead-acid batteries, use two thin films in order to lead separate piece of rubber, and then either by immersion in diluted sulfuric acid. The initial capacity is very small, then make use of lead oxide react more quickly and more efficiently. Is still used in most car Elura 80 , ELURA 50 , ELURA 70 batteries. Also in the world accounting for 60% of battery sales. In recent years, sealed lead batteries are more convenient to use. Not only economic (cheap) and be able to adapt to different environments. Lead battery of lead oxide cathode reaction pbo2 become lead sulfate pbso4 moving in the negative reaction also lead the formation of sulfuric acid electrolyte lead pbso4 is diluted sulfuric acid.