【机械类毕业论文中英文对照文献翻译】LED的发展前景和现状【word英文3496字7页word中文翻译4991字4页】
【机械类毕业论文中英文对照文献翻译】LED的发展前景和现状【word英文3496字7页word中文翻译4991字4页】,机械类毕业论文中英文对照文献翻译,word英文3496字7页,word中文翻译4991字4页,机械类,毕业论文,中英文,对照,对比,比照,文献,翻译,led,发展前景,以及,现状,word,英文,中文翻译
中文译文LED的发展前景和现状LED注定了其巨大的市场将发展成为一个巨大的产业。总体而言,在规模在国内同行业一直不理想,典型案例就是集成电路产业和液晶面板产业,国内集成电路产业之间的人现在是尾巴,液晶面板行业是千疮百孔与生病,技术复杂,大投资和基础设施薄弱是主要原因,而LED产业将打破诅咒,并能带来的升级换代行业,如LCD驱动芯片在国内同行业中根本不开车,因为液晶面板行业的国家的支持,因为巨大的市场,LED驱动IC,预计在全国蓬勃发展,促使国内企业做大做强,这反过来将促进国内LCD驱动芯片或其他芯片驱动开发。中国的LED产业是目前一个缺点在于,一个LED产品的国内企业和海外的技术水平有是一个一定的差距追求高端客户中处于不利地位;二,在国内IC制造业基地相比,日本,这些强大的LED薄弱地区,韩国和台湾的LED外延,芯片制造能力,技术水平和外部支持的一些材料差,学习曲线较长会花费一些时间来培养;三,国内LED企业的规模仍然相对小,他们大多不超过100KK /每月的能源(蓝绿色),这种情况反映在未来两年将得到改善;四,国内主要集中在高校和科研院所的研发,生产的企业,由于缺乏研发成果的快速工业化的转换机制,这应该可以了解来自台湾的工业技术研究研究院的技术成果授权机制,加快科技成果和科研院所的转换率可以不成为自己行业的结果,而不是最新的技术和及时转移给业界,政府应规范发展的相关政策相关的行为;五家国内核心专利缺乏,特别是涉及到行业的长远发展蓝光核心专利及白光专利缺乏,这将使国内产业的长期发展的功能。中国的本土企业在这个阶段主要是在起步阶段,规模较小的公司,主制造商的专利不构成威胁,专利问题还不是很突出。然而,随着国内企业的发展和扩大,一旦形成规模,以在一定程度上,“走出去”的发展战略,将成为一个潜在的专利问题。目前,国内企业做强做大,提高产品质量和技术水平的最重要的任务是提高日后的发牌公司开价的时候,或逐步突破的核心研发专利。我们相信,中国的LED产业具有良好的发展前景,基于以下几点:首先,在技术方面,拥有LED技术的瓶颈的高增长,低门槛特性,国内长期研究在半导体领域研究资源的积累可以是有用的,为进一步研究奠定了良好基础。虽然集成电路制造基础薄弱,技术水平相对较低,但国内一些企业参加海外技术人员,继续在技术上的突破,国内企业的技术水平,具有良好的公司与台湾的科技水平大致相同作为一个整体与国际公司已经缩小了差距,二是LED投入相对较小的初始投资。对国内企业形成产业集群,当然更容易获得,也可能导致恶性竞争,市场一体化发展到一定阶段第三,国内市场巨大,LED市场的下一个重要的通用照明市场,市场容量大,终端消费市场,散,难以形成垄断,绝大多数国内企业的生存空间;第四,一些企业有一个核心知识产权,如晶硅光伏衬底氮化镓线项目,大连路,美国的面积和芯片的核心技术,具有全球竞争力,这些企业在技术发展上容易形成示范效应促进国内业务市场的健康成长;五,技术成熟后,LED下游封装和设备是劳动力密集型的生产,发展大陆的劳动力成本优势。从LED产业的发展过程中,全球销量,LED根据市场是目前国内最大的手机背光源市场,手机销量增长放缓,以及OLED屏幕在手机上的TFT-LCD屏幕,以提高全球经济增长速度的LED的渗透。技术进步的结果,在当前(甚至2010年之前)降低成本是不够的,允许完全访问一般使用LED照明市场,全球经济增长将成为未来笔记本电脑,液晶电视背光源,汽车与汽车市场室内灯背光市场。作为世界顶级5液晶面板(LG飞利浦,三星,友达,奇美和夏普)在一个较高水平的LED技术,大生产能力在日本,台湾和韩国,国内只有京东方,波兰电力和的五个龙光伏电池板三线,上海天马4.5代生产线将能够后LED背光源的需求,但整体需求不占优势,国内企业进入液晶面板LED背光供应链的收益应该不会太大背光面板与手机市场颇为相似。在中国市场的应用在这个阶段主要是在建筑照明,室内和室外的显示,基于上述原因,下一波的主力可能存在于这些市场,但在手机,小尺寸LCD背光,汽车渗透率将增加,一些零散市场如特种照明将开辟更(普通照明特殊照明要求的成本也不是那么苛刻)。在几年前,更换后,LED交通信号灯是非常流行的,作为LED寿命更长,短期内,是非常困难的一个时期,以取代在发生大规模的工作,这使得LED交通灯低需求期;一个大型国内轿车市场,但较高,认证周期长,只要有过硬的产品质量,国内机动车灯LED背光,并在这个市场的需求非常大的市场需求和增长是相对稳定的;和LED显示其易于装配,低功耗,高亮度等已广泛应用于银行,证券,广场,车站,体育场馆,这个市场的未来仍然是很大的增长潜力;奥运会,世博会,一些城市夜景示范效应的项目,由国家半导体照明工程,以及许多有利因素,如促进领导,建筑照明市场依然前景广阔。一般来说,一些大型国际公司专注于高端,更集中的目标市场的“准备”市场,以及一般照明市场的巨大潜力,以及部分产品将是技术要求相对较低,未来的调控分散性的市场这么弱了,一方面是因为其大量的专利,不用担心未来的市场在这个阶段,不追求产能(每月500kk日亚,丰田合成及Cree公司350kk和300KK),专注于技术,引领市场潮流,当技术成熟到足以进入普通照明的市场规模,估计其产能将会迅速,在同一时间减少外部许可。这个“中心 - 边缘”的竞争有望保持相当长的一段时间。目前,各大厂商在内地市场,如果芯片出口的恐惧会遇到两个挑战:一是大的国际专利诉讼的公司(主要为蓝色和白色),其实,只要具有一定规模,无论出口和是否在专利将遇到挑战,但出口的专利诉讼是更容易,一些二,其他外部供应商的竞争力,尤其是生产厂家在台湾,台湾的传统制造商跟着他们的战略 - 和技术跟踪国际公司,同时强烈地提高生产率,降低成本和在台湾的生产产能世界第一芯片,是许多其他行业,如巨人汉海茂,好进入这个领域的总,可以影响台湾未来的LED芯片的全球市场价格的波动。鉴于国内市场的巨大需求,国内芯片厂,即使它可以依靠国内市场上有足够的发展,如果海外光伏企业无限制地进入国内市场,国内企业将面临持续的竞争压力,在长期的国内企业来说是一个非常不利的陈述。 LED产业成长在这个阶段,也是布局的LED制造商应该鼓励内资,外资在内地投资,享受税收优惠政策,国内企业在竞争中处于不平等的地位,进入国内市场向外国投资者视图在中国设厂,从事外延,芯片的核心技术,如企业,这些企业可以促进人才培养,提高整体技术水平,应仅限于那些包在国内,外延,芯片,如部分占领国外市场,从企业的核心技术,一旦发现这样一张名片在所有核心领域,和地方企业不享受科技进步带来的好处,发展空间有限,恐怕他们会争相依靠征收价格战,不是那么难讨好自己的事情,所以处理当前包在中国限制外国投资,如进口关税只是其中的一部分,在芯片上。从关注专利诉讼并不可怕,只要作为主要的竞争对手有付出,我们仍然竞争在同一条起跑线上,台湾的主要涉及的蓝色和白色的LED芯片厂在成长过程中都经历了诉讼LED,在诉讼中达成和解,取得专利,继续增长。最好的回应就是在这个阶段做大规模,获得专利,而同时加强自身的研发,以提高专利交叉许可诉讼中的议价能力。国内企业在大小,厦门三安可能迎来增长第一“的洗礼。”未来的产业竞争力将取决于两个方面,一是技术,包括提高发光效率,降低成本的技术,以提高功率器件技术的道路,方向是?现有技术的延伸,但也是可能的路线新技术,也包括获得高品质的技术产品,以及外部系统,如照明设计和技术驱动芯片的设计;其次,规模,一方面,由于大规模降低成本,市场强大的议价能力,另一方面,IC晶圆制造所用的硅化合物有很大的不同,即使在同一生产出来的芯片性能的扩展可能是完全不同的,一致性要求比较高的应用领域(如典型的LCD背光),延长的有只有一部分符合要求,但大型企业,多个层次的市场结构,可以与某一特定市场的芯片产品部署的要求不一致另一个市场,该公司的总产量,充分提高效率。 LED产业光明的未来,但只有在上述两个方面的业界领先的企业是未来的国王。结论:公司评论说,国内企业应该关注什么?在整个LED产业链和企业的关注?从整体发展过程中,这五家公司最具投资价值。知识产权一类是核心业务。房间南昌大学的发展,这样的企业在最基础广泛的国内成立了合资私募股权基金是晶能光电,光电晶体的典型代表,可制成硅为基础的GaN外延蓝光技术世界顶级的三大蓝色光1过程技术突破通过国外专利,日亚和Cree公司的封锁,该公司是集起来目前行业水平附近需要进行检查;另一个大连鹿鸣,公司通过收购美国LED芯片使芯片的制造商AXT技术的增加,获得40余项专利的核心技术,以及技术团队。此外,从事稀土大连路明,因为原来的发光材料,白色荧光粉合成的生产中使用的边缘,是世界生产,只有极少数的一个,可以制作发光的发光材料芯片业务。此外,RD的可能性鹿鸣新型稀土荧光粉,突破日亚,欧司朗白光技术,如专利,为国内同行业到一般LED照明突破最后的障碍!在芯片产业和技术的其他企业,以跟踪更成功经商。能够进行实际的芯片设计和加工的绿色延伸,具有一定规模,并主要集中在厦门三安,大连路,美国(鹿鸣子公司)。前两类企业较为集中的核心优势,投资价值会首先出现。第三类企业是最佳的解决方案的下游企业,如厦门华联,佛山国星光电。国内大规模集成电路的发展是地区的本地企业开发包是更好的设计和制造领域的一大特色,据估计,在该领域的LED封装企业也将是一个很好的发展机遇,或上游和中游的外延芯片企业的发展速度甚至超过了,因为包可以购买国外芯片公司,以满足国内市场需求,而国内企业将遵循的路线图,芯片技术的进步。LED全自动粘片机是基于视觉检测的全自动粘片控制,融合了图像处理、模式识别、光电检测、控制理论、机电一体化等多学科内容和技术,其性能直接影响到所生产LED的性能、生产效率和产品的合格率。芯片拾取机构是LED生产流程中后封装设备的重要一环,也是完成LED晶片的检测、拾取和粘片等工作的设备。在半导体封装领域,LED制造技术具有独特的代表性。其中LED封装工艺属于后道工艺,LED的固晶过程(又称粘片过程)在封装工艺中占有极其重要的地位。封装是连接LED产业与市场的纽带,是保证高质量的产品进入应用市场的关键环节。和前面的工序相比,封装在很大程度上更依靠于封装设备,生产中专用设备的水平直接影响着LED的质量,产量和综合性能。随着我国LED产业的发展,LED产品不断进步,市场不断扩大,人们在关注LED生产工艺技术的同时,也越来越关注LED关键设备的研发和改进。因此LED粘片机作为LED关键设备之一也在不断更新换代。目前国内前工序设备处于空白,国外0.25微米以下制程的设备对我国实行禁运,后工序中的关键设备大多依赖进口,而且价格昂贵。因此国产LED生产设备的落后严重制约了我国半导体产业的发展。LED产业与其他产业的区别在于LED产品技术不断提高,而价格却越来越低。这就要求既要具有能够生产高品质LED产品的设备,又要减少设备的投资以降低成本。这就给国产LED生产设备提供了一个千载难逢的发展机遇。LED强大的市场需求刺激着制造工艺的不断发展,更对封装设备的研发带来了强劲的推动力。在LED生产企业方面,国内LED封装技术现状是参差不齐的。实力较强的企业大部分采用全自动化设备,封装水平较高,其产量较多。但由于市场对LED的需求量很大,国内的垂直式LED生产方式中,仍有大量的个体业主采用手工作坊加工低端LED产品。虽然有些具有一定实力的封装企业采用了先进的全自动生产设备,LED封装能力较强,封装出来的LED产品质量、一致性和可靠性很高,是国内封装企业的主力。但我国自主知识产权的LED粘片机的研制水平与国外进口机有着很大差距,所以这些企业几乎全部采用国外的进口设备,因此其设备投资很大,限制了生产规模的扩张。几年来,我国政府,企业,高校共同合作,投入巨大精力进行国产设备研发,取得了一些成就。但总体上我国LED封装设备制造及整线配套能力与国外差距较大,大量的关键设备,特别是高端自动化设备(如芯片粘片机,引线焊接机,测试机,编带机等)仍然以进口为主。目前而言国内的厂家所用的设备大部分都来自国外,LED固晶技术及设备几乎被国外所垄断,国内厂家即使能仿制一些型号的产品,但是精度不急国外产品的二分之一。进口的封装设备通常存在价格昂贵,维修和使用相对不方便,使用中投入较高,配套零部件更换和购买也不方便的缺点,这严重的影响了我国封装行业的发展。但庆幸的是这项技术也还在发展中,如果加以足够深度的研究完全可以打破国外的垄断。英文原文The foreground of development and status of LEDLED doomed its huge market will develop into a huge industry. Overall, the domestic industry in terms of size has been unsatisfactory, the typical case is the integrated circuit industry and the LCD panel industry, the domestic IC industry is now tail between its people, LCD panel industry is riddled with illness, technology complex, large investment and a weak infrastructure is the main reason, while the LED industry will break the curse, and can bring about the upgrading of industries, such as the domestic industry in LCD driver chips simply do not drive, because the LCD panel industry out of the country, support because of huge market, LED Driver IC is expected to flourish in the country to promote domestic enterprises bigger and stronger, which in turn will promote the domestic LCD driver chip or other chip-driven development. Chinas LED industry is currently a disadvantage lies in the fact that a LED products of domestic enterprises and overseas technical level there is a certain gap in the pursuit of high-end customers at a disadvantage; Second, the domestic IC manufacturing base compared to Japan, Korea and Taiwan, these strong LED weak areas, chip manufacturing capacity, technological level and poor external support of some materials, the learning curve longer will take some time to cultivate; Third, the size of the domestic LED business is still relatively small, most of them did not exceed 100kk / monthly energy (blue green), this state of affairs in the next two years will be improved; four, domestic R & D concentrated in universities and research institutes, production in the enterprises, the lack of R & D results of the rapid industrialization of the conversion mechanism, which should be learn from Taiwans Industrial Technology Research Institute of the technical achievements the licensing mechanism to speed up the conversion rate of technological achievements and scientific research institutes can not be for their own industry rather than the outcome of the latest technology and timely transfer to industry, the Government should regulate the development of relevant policy-related behavior; five domestic lack of core patents, in particular related to the industry in the long-term development of the Blu-ray core patents and patent lack of white light, which will enable long-term development of domestic industries to function. At this stage, Chinas local enterprises, mainly in the initial stage, smaller companies, the owner of the manufacturers do not pose a threat to the patent, the patent problem is not prominent. However, with the development and expansion of domestic enterprises, once the scale to a certain extent, the going out development strategy, will become a potential patent issues. At present, the domestic enterprises to grow bigger, to improve product quality and technical level of the most important task is to improve the future licensing companies asking price at the time, or to gradually break through the core of R & D patents. We believe that the LED industry in China has good prospects for development, based on the following points: First, in terms of the technology, LED technology has the bottleneck of high growth, low-threshold characteristics of the study, the domestic long-term accumulation in the semiconductor field of research resources can be useful with a good basis for further study. Although the manufacturing of integrated circuits based on weak, relatively low technological level, but some domestic enterprises to join overseas technical personnel, continue to make breakthroughs in technology, technological level of domestic enterprises with good companies with the technological level of Taiwan or less the same as with international companies as a whole has been narrowing the gap; Second, LED invested relatively small initial investment will be 100 million plant, the domestic enterprises to enter the threshold of the low, easy to achieve a rolling development and manufacture of integrated circuits and liquid crystal panel manufacturers easily to tens of billions of billions of yuan in investment it is insignificant easier access to the domestic enterprises to form industrial clusters, of course, may also lead to vicious competition and to a certain stage of development of market integration; Third, the domestic market great, LED market is the next major general lighting market, the market capacity, end-consumer market, scattered and difficult to form a monopoly, a vast living space of domestic enterprises; Fourth, some companies have a core of intellectual property rights, such as crystalline silicon photovoltaic substrate can GaN-ray projects, Dalian Road, the area of the United States and the core of the chip technology, has global competitiveness of these enterprises on technology development in the demonstration effect easy to form and promote the healthy growth of the domestic business market; five, after maturity of the technology, LED downstream packaging and devices are labor-intensive production, the development of the mainland with the labor cost advantage. The development process from the LED industry, the global sales of LED according to the market is currently the largest mobile phone backlight market, with mobile phone sales growth slowing down, as well as the OLED screen on the mobile phone TFT-LCD screen to enhance the penetration of the global growth rate of the LED . Technological progress as a result of cost reduction in the current (and even pre-2010) is not enough to allow full access to general use LED lighting market, global growth will be the next notebook, LCD TV backlighting, and automotive markets with the car interior lamp backlight market. As the worlds top five LCD panel (LG Philips, Samsung, AUO, CMO and Sharp) in a high level of LED technology, large production capacity in Japan, Taiwan and South Korea, domestic only BOE, polish electricity and the Five Dragon PV panels of three lines, the 4.5-generation Shanghai Tianma production line will be able to after the demand for LED backlighting, but the overall demand is not dominant, the domestic enterprises to enter the LCD panel backlight LED supply chain proceeds should not be too large backlit panel with mobile phone market is quite similar. Application of the Chinese market at this stage mainly in the architectural lighting, indoor and outdoor display, based on the above reasons, the main force of the next wave may be present in these markets, but in mobile phones, small size LCD backlight, automobile penetration will increase, and some scattered markets such as special lighting will open up even more (the cost of special lighting requirements for general lighting is not so harsh). After the replacement of a few years ago, LED traffic lights is very popular, as the LEDs life is longer, the short term it is very difficult to replace in the event of large-scale work, which makes the LED traffic lights for a period of low demand period ; a large domestic sedan market, but higher, certification cycle length, as long as there is excellent product quality, domestic motor vehicle lights LED backlighting and a very large market demand and growth in demand in this market is relatively stable; and LED display its easy to assemble, low power consumption, high brightness, etc. has been widely applied to the banking, securities, squares, railway stations, sports venues, the future of this market there is still great potential for growth; in the Olympic Games, World Expo, a number of city night demonstration effect of the project, led by National Semiconductor Lighting Project, as well as the many favorable factors, such as the promotion of, the architectural lighting market is still a broad prospect. Generally speaking, a number of large international companies focused on high-end, more concentrated target markets ready market, as well as general lighting of the huge potential market, and some of the products will be relatively low technical requirements that the future control of the decentralized nature of the market so weak out of hand because of its large number of patents, do not worry about the future was out of the market at this stage not to pursue production capacity (per month to Nichia 500kk, Toyoda Gosei and Cree were 350kk and 300kk), and focus on technology to lead the market trend, When the technology is mature enough to be the size of the market into the general lighting, it is estimated that its production capacity will be rapidly and at the same time to reduce external licensing. This center - periphery of the competition is expected to maintain a long period of time. At present, the major manufacturers in the Mainland market, if the fear of chip exports will encounter two challenges: First, large international companies in patent litigation (mainly blue and white), in fact, as long as a certain size, regardless of the export and whether the patent will encounter challenges, but the export of patent litigation is more likely that a number of; Second, the competitiveness of other external vendors, especially manufacturers in Taiwan, Taiwans traditional manufacturers followed their strategy - and technology to track the international companies, at the same time strongly improve productivity, reduce costs and production capacity in Taiwan the worlds first chip, there are a number of other industries such as the giant Hon Hai, the Mau, the total being good to enter this area, can influence the future of Taiwan LED chip global market price fluctuations . Given the huge domestic market demand, domestic chip plants, even if it can rely on the domestic market of the development of an adequate, if the photovoltaic companies overseas unlimited access to domestic markets, domestic companies will face continued competitive pressures, which in the long-term domestic enterprises is a very negative statement. LED industry is growing at this stage, but also the layout of the LED makers a view of domestic, foreign investment in the Mainland to enjoy tax incentives, domestic enterprises to compete in an unequal position to enter the domestic market to foreign investors should be encouraged to set up factories in China to engage in outreach, chip core technology, such as enterprises, these enterprises can promote personnel training and raising the overall skill level; should be limited to those packages in the country, epitaxial, chip, such as part of the core technology for the occupation in the foreign market from the enterprise, Once such a business card in all core areas, and local enterprises do not enjoy the benefits of technological progress, development and limited space, I am afraid they will scramble to rely on price war, not so hard to curry favor with their own thing, so deal with only part of the current package in China to limit foreign investment, such as import tariffs levied on the chip. From the patent litigation is concerned, its not terrible, as long as our main competitors, have to pay, we still compete in the same starting line, Taiwans major involving the blue and white LED chip factory in the growth process have experienced litigation LED , reached a settlement in the proceedings to obtain patents, continue to grow. The best response is to do at this stage a large-scale, access to patents, while at the same time strengthen its own R & D to improve the patent litigation in the bargaining power for cross-licensing. Domestic enterprises in terms of size, Xiamen Sanan may usher in the growth of the first baptism. The future industrial competitiveness will depend on two aspects, firstly, technology, including to improve light-emitting efficiency and lower the cost of technology to improve power device technology, the direction of the road there is an extension of existing technology, but also possible routes of new technologies; also including access to high-quality technology products, as well as external systems such as lighting design and technology-driven chip design; Second, the scale, on the one hand, due to large scale to reduce costs, the market strong bargaining power; On the other hand, compounds with IC wafer manufacture of silicon used is very different, even if an extension on the same production out of the chip performance may be quite different, which require relatively high consistency of application areas (such as a typical LCD backlight), the extension of an There is only a part of to meet the requirements, but large-scale enterprises, the number of levels of market structure, can be inconsistent with the requirements of a particular market deployment of chip products to another market, the companys total output to increase the efficiency of the full. LED industry a bright future, but only in the above-mentioned two aspects of the industrys leading enterprise is the future king. Conclusion: Company commented, domestic enterprises should be concerned about what? In the whole LED industry chain and enterprises concerned? From the overall development process, the five companies most investment value. A class of intellectual property rights is a core business. Room for the development of such enterprises in the most broad-based domestic to Nanchang University established a joint private equity fund is the crystal can be a typical representative of photoelectric, photoelectric crystal can be made of silicon-based GaN epitaxial Blu-ray technology to the worlds top three blue Light one process technology to break through foreign patents Nichia and Cree blockade, the company is set up near the current level of the industry need to be inspected; another Luming for Dalian, the company through the acquisition of American LED chip manufacturers to make chips AXT technology increases, access to more than 40 patented core technologies, as well as the technical team. In addition, Dalian Luming engaged in rare earth since the original light-emitting material, white in the synthesis of fluorescent powder used in the production of an edge, is one of the world production of only a few can produce light-emitting light-emitting materials can chip business. Moreover, the possibility of R & D Luming new rare-earth fluorescent powder, breakthrough Nichia, Osram white light technology, such as patents, for the domestic industry into the general LED lighting breakthrough in the last barriers! White LED lighting as long as the two major stumbling block - Blu-ray patent and white patent to make a breakthrough, the domestic LED industry a bright future ahead for the rest of the domestic industry is to test the ability of the industry. Other enterprises to do business in the chip industry more successful.To carry out the actual chip design and processing of green extension, has a certain scale, and are mainly concentrated in the Xiamen sun, Dalian Road, the United States of America (Luming subsidiary), several companies at present production scale and LED Ray only shaman Xiamen. Xiamen, Taiwan - MOCVD12 shaman, red chips 1000KK per month, blue chip 200kk/, technology is the leading domestic level, full-color super high brightness LED chip production capacity, the sales income of nearly 3000000 yuan, in 2006 the market.Moreover, Taiwans optoelectronics and informed Epistar to set up factories in Xiamen, the local formation of industrial clusters to enhance the capacity of industry and technical personnel supporting the flow of the importance of the development of the three also have an important role in promoting. The development of domestic-scale integrated circuits is a major feature of the area of local enterprise development package is better in the field of design and manufacture, it is estimated that in the field of LED packaging companies will also be a good development opportunities, or even faster than the upper and middle reaches of epitaxial chip business development, because the package can be purchased foreign chip companies to meet domestic market demand, while domestic enterprises will follow the road map chip technology progress. LED automatic die bonder is full automatic die bonder based on visual inspection, image processing, pattern recognition, photoelectric detection, control theory, electromechanical integration, subject content and technology, its performance directly affects the production of LED qualified rate performance, production efficiency and product. Chip pickup mechanism is an important part of LED production process of packaging equipment, complete detection, is the LED wafer bonder picking and working equipment. In the semiconductor manufacturing technology field, LED has a unique representation. The process which belong to the LED package technology, solid crystal process of LED (also known as the sticking process) plays a very important role in the packaging process.Packaging is the connecting link of LED industry and market, is the key to ensure the high quality products to enter the market application. Compared with the previous process, package largely depends on the production of packaging equipment ,special equipment level directly affects the LED quality, yield and comprehensive performanceWith the development of Chinas LED industry, LED products continues to progress, the market continues to expand, people concerned about the LED production process technology, more and more attention to the development and improvement of the LED key equipment. LED Die Bonder as one of the LED key equipment are also constantly upgrading. At present, before the process equipment in the blank, foreign 0.25-micron process equipment imposition of an embargo on China, after the process of key equipment mostly dependent on imports, and the price is expensive. Backwardness of the domestic LED production equipment has seriously hampered the development of Chinas semiconductor industry. LED industry with other industries the difference is that LED technology continues to improve, and prices are getting lower and lower. This requirement is necessary to have equipment capable of producing high quality LED products, but also reduce the investment in equipment to reduce costs. This provides a golden opportunity for development to the domestic LED production equipment.LED strong market demand to stimulate the continuous development of the manufacturing process, but also brought a strong impetus to the development of the packaging equipment. The maker of LED, current situation of domestic LED packaging technology is not uniform. Most corporations, fully automated equipment, the higher the level of packaging, produce more. However, due to the market demand for the vertical LED, LED production,there are still a large number of individual owners using the Hand Workshop processing low-end LED products. Although some packaging companies with a certain strength of advanced automatic production equipment, LED packaging capacity is strong, high the package LED product quality, consistency and reliability, is the main force of the domestic packaging companies. LED Die Bonder development level of Chinas independent intellectual property rights and imported machine has a big gap, so these companies almost all foreign imported equipment, so the investment in equipment, limit the expansion of production scale.Over the past few years, the Chinese government, enterprises, universities work together to invest heavily in research and development of domestic equipment, and have had some success. But overall, Chinas LED packaging equipment manufacturing and the entire line of matching capacity with foreign big gap between a large number of key equipment, especially high-end automation equipment (such as Chip Die the lead welding machine, testing machine, taping machine, etc.) still imports. Now most of the equipment used by the domestic manufacturers are from abroad, LED solid crystal technology and equipment is a
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