欢迎访问中技网官方平台!
关注我们:
 服务热线:010-82830968
技术分类
技术分类
当前位置:首页>技术供给
  • 项目信息
  • 服务承诺
该技术产品是当今智能手机中关键信息处理器件,主要用于在无线信号传播过程中, 滤除不必要频率信号的干扰,是保证通信质量的关键器件。
滤波器频率已由当初的几百兆发展到现在的 几GHz,我国第三代移动通讯的使用频率在2.2GHz,4G 网络使用频率在2.5GHz 左右。为了实现高质量 的语音和数据服务,手机对移动终端用滤波器的电性能指标、可靠性以及尺寸的要求也越来越严格。
技 术开发单位是从事声表面波技术研究的专业研究所,以积累多年的军工技术为基础,突破了声电磁协同 设计平台及分析技术、移动终端用SAW 滤波器/ 双工器设计技术、高耐受功率多层复合薄膜、长阵列深 亚微米指条制作及批产工艺技术等关键技术,研制出多款移动终端用滤波器并实现商用,已经实现智能 移动终端用声表面波滤波器的批量供货。
【技术指标】
中心频率:800 ~ 2.6GHz;
带宽:≥ 100MHz;
插入损耗:≤ 2.8dB;
近端关键带外抑制:> 30dB;
功率耐受能力:≥ 29dBm
封装尺寸:1.8×1.4×0.7mm³,1.4×1.1×0.7mm³,1.1×0.9×0.7mm³。
【技术特点】
采用的声表面波压电衬底材料与制备技术,可获得高机电耦合系数的压电材料(> 20%),并大幅降低成本。采用的声表面波换能器材料与制备关键技术,可获得耐高功率叉指换能器、低 温度补偿薄膜和超高频滤波器。
采用的倒装焊射频声表滤波器封装技术,解决了基板的强度、热膨胀系 数和可加工性对器件的稳定性,提高了封装成功率、封装效率和质量。形成了量产移动终端用高性能声 表面波滤波器产业化基地,集成衬底材料、叉指换能器、器件设计技术与制备技术,突破了植球、切割、 封装、贴片等产业化技。
【先进程度】国内先进
【技术状态】批量生产、成熟应用阶段
【适用范围】 移动通讯、移动智能终端、声表面波滤波器
【合作方式】
(1)投资需求。拥有国内先进4 英寸,0.28 微米声表面波工艺线,目前月产能达到8000 片/ 月。为 满足国内市场需求,寻求投资扩大产能在现有厂房中对智能终端声表面波滤波器生产线产能升级,扩展到 2 万片/ 月,资金需求2 亿元,用于购买高精度步进式曝光机,高均匀性成膜系统等设备,实施周期12 个月;
(2)合作开发。可与熟悉智能终端市场,特别是射频元器件的供货商,渠道商开展合作,开拓国内 外市场。
(3)技术合作。为了应对未来智能手机射频前端高集成化及定制化发展需求,寻求与天线、功率放 大器、开关、低噪声放大器等厂商及控股股东展开合作,共同开展智能终端用射频模组及功放模组开发。
【预期效益】
随着4G 移动网络的普及,全网通制式手机中滤波器数量达到30 ~ 40 只。而在未来 的3 ~ 5 年,随着5G 频段的增加,市场对终端滤波器需求仍会处于一个高速增长的态势,权威机构预测, 整个滤波器的增长大概在30% 以上,单机使用的射频滤波器数量将达到80 个以上,未来可能甚至还会超 过100 个,单机价值量将达到12 美元以上。到2020 年全球滤波器市场的规模将由目前的200 亿只/ 年 达到500 亿只/ 年,产值由50 亿美金增加到130 亿美金。中国是世界上生产手机数量最多的国家,2016 年手机产量达到17 亿部,但目前国内没有一家厂家能够提供此类滤波器产品,导致国内手机厂家每年从 国外采购滤波器产品达到150 亿只以上,花费约200 亿元。产能提升后可达到月产2 万片产能,预计可 带来6 ~ 8 亿元销售收入,利润可达10% ~ 15%,打破国外垄断,带来极大的社会效益与经济效益。

为维护中技网平台交易秩序,保护技术需求方合法权益,本人(本单位)特做出以下承诺和声明:
一、本人(本单位)专利技术是经国家知识产权局审定认可,并取得了该项知识产权的专利证书,信息真实,技术可靠,无知识产权纠纷。
二、本人(本单位)愿意根据《中华人民共和国合同法》、《中华人民共和国专利法》、《中华人民共和国知识产权保护法》和《中华人民共和国促进科技成果转化法》以及中技网平台制定的技术转移交易规则和制度进行规范交易,自觉维护技术转移网络交易秩序。
三、如本人(本单位)在技术转移转化过程中有严重违规违约行为,给平台和交易相对方造成经济或财产损失,本人(本单位)愿意承担相应责任。

For maintenance or web platform trading order, protect the legal rights of the technical demand (units), make the following commitment and declaration:

1I (unit) patent technology is approved by the state intellectual property office and obtained the patent certificate of this intellectual property, the information is true, the technology is reliable, and there is no intellectual property dispute.

2, I (unit) willing to according to the law of the People's Republic of China contract law ", "patent law of the People's Republic of China, the intellectual property rights of the People's Republic of China protects a law" and "promote the conversion of scientific and technological achievements of the People's Republic of China" and wowed net platform to develop the trading rules and the system of technology transfer of regulate transactions, consciously safeguard the order of the technology transfer network transactions.

3.If I (unit) in the process of the transformation of technology transfer has seriously violated the breach, to economic or property damage caused by platform and trade each other, I (the unit) are willing to bear the corresponding legal responsibility.

交易规则说明

1、转让方在委托服务商转让期间,首先要认真阅读中技网会员协议和技术商品交易规则,其次要了解中技网有关收费标准,清楚应当遵守的相关权利和义务

2、购买方在中技网平台上认定购买某一项技术商品前,需要按照规定向中技网平台支付定金(完成意向性购买),但知识产权归属以及何时能够使用该项知识产权,视买卖双方协商确定后才能够使用,在此之前,建议您不要使用或侵犯他人的知识产权。

3、本网站对上传在首页各版块展示出售的技术产品实行有偿服务原则,对拟出售的专利技术产品交易价格以及市场前景,中技网将根据财政部无形资产评估有关标准和规定给予客观、公正的评价,具体收费标准请咨询客服人员。

1, the assignor in commissioned services during the transfer, the first thing to read or member agreement and the technical commodity trading rules, second to understand relevant charge standard or network platform, which shall comply with the relevant rights and obligations.

2, the purchaser on or network platform, decided to buy a certain technology products before, need to pay a deposit in accordance with the relevant provisions to or net platform (complete intentional purchase), but the intellectual property ownership and when to be able to use the intellectual property rights, after the negotiation between the buyers and sellers can use, before that, it is recommended that you do not use or infringe others' intellectual property.

3, this website to upload on the home page of each section shows the sale of products shall be paid for the service principle, to plans to sell the patent technology of the product market price and the market prospects, or network will according to the ministry of finance of intangible assets evaluation of relevant standards and regulations to give an objective and fair evaluation, specific charge standard, please consult customer service staff.

交易流程

根据中技网交易规则,技术买卖双方应当遵循友好、自愿和有偿原则进行交易,为此,请技术买卖双方应当遵循中技网制定的交易流程进行有序买卖。
一、买方确定购买意向→支付定金→签订意向性购买协议→买卖双方签订正式协议→买方付款 →办理技术转移交割手续→资金结算→交易完成→退还定金。

二、卖方提交信息资料→上传有效证明文件→平台审核→与平台签订相关协议和信用保证金协议→缴纳信用保证金→平台发布出让信息→确定买家→签订协议→出让技术→资金结算→交易完成→退还信用保证金。

    According to trading rules or network technology between buyer and seller shall follow the principle of friendly, voluntary and paid, for this, please technology between buyer and seller shall follow the wowed the orderly sale network of trading process.

One, the buyer to determine the purchase intentions to pay the deposit, intentional purchase agreement to sign a formal agreement between the seller and the buyer, the buyer's payment to delivery technology transfer formalities, fund settlement - deal - return deposit.

Second, the seller submit information to upload valid documents to review platform, and platform signed the relevant agreement and credit margin agreements to pay credit deposit, platform release transfer information to determine the buyer, signed an agreement to transfer technology, funds and settlements - deal - the refund credit deposit

重要提示

1、技术转让方请务必遵守《中华人民共和国合同法》、《中华人民共和国专利法》、《中华人民共和国知识产权法》、《中华人民共和国促进科技成果转化法》等相关法律法规,诚实守信,不得伪造或提供虚假技术信息。

2、技术购买方在决定购买技术商品前,首先要了解中技网的有关交易流程和技术转让方的详细信息,在购买过程中对有关技术信息产生疑问或不清楚的地方,请随时与技术信息发布单位取得联系。

3、中技网作为市场化运作的专业技术买卖服务平台,由中国技术市场协会主办,是国内权威的专业技术交易分类信息网,专业、专注、权威,面向国内外发布技术转让和技术需求项目信息,服务周到,信誉第一,交易规范,请客户认准中技网官方网址,切勿上当受骗。

1, technology transferor please be sure to abide by the law of the People's Republic of China contract law ", "patent law of the People's Republic of China" and "intellectual property law of the People's Republic of China", "promote the conversion of scientific and technological achievements of the People's Republic of China" and other relevant laws and regulations, the honest code of honor, are not allowed to fake or providing false information technology.

2 the purchaser prior to the decision to buy technology goods, technology, the first thing to understand the assignor or network related transaction process and technology of detailed information, in the process of buying to doubt the related technical information or unclear, please feel free to get in touch with technical information release unit.

3, or as a market-oriented operation of professional technology trading service platform, sponsored by the China technology market association, is the domestic authority of professional technology trading classified information network, professional, dedicated, authority, and the release technology transfer and technology at home and abroad demand project information, service, credit first, trade specification, please customers look or net official web site, please do not be deceived.

郑重声明

  会员在服务期内私自线下与相对交易方进行交易,由当事人自行承担法律后果,所产生的经济或知识产权纠纷中技网不承担任何法律责任。

Membership in the service period to offline, transacting business with relatively by the parties to bear the legal consequences, economic or intellectual property rights disputes or generated by the network does not assume any legal liability.

首页   |  中技网简介   |   特别声明   |  合作伙伴   |   联盟机构   |   诚聘英才