1. Report on the platform establishment of medium-range wireless power transfer technology for smart home application, including: User requirements, feasibility and IP analyses for high-Q resonator (e.g., rigid or flexible substrate), automatic impedance matching (e.g., devices, sensors, passive components, matching algorithm) and wireless quick charging circuit; Tx / Rx IC design and verification; Sensors, components & power modules design methodologies and tools. [Completion Date: 6 months after the project start] 2. Report on the development of medium-range wireless power transfer system for smart home applications, including: High-Q resonator structure (e.g., rigid or flexible substrate) design, modeling & simulation, prototype sample builds, performance testing & evaluation; Automatic impedance matching (e.g., devices, sensors, components, algorithms) circuit design, high power current sensor & high voltage tunable capacitor design, modeling & simulation, prototype sample builds, and performance testing & evaluation; Tx / Rx IC tape-out and performance testing & evaluation; Wireless quick charging circuit design, modeling & simulation, prototype sample builds, and performance testing & evaluation. [Completion Date: 12 months after the project start] 3. Report on the integration of the medium-range wireless power transfer product for smart home applications, including: Tx/Rx IC samples with the output power >= 33W; Integrated system with the output power >= 33W, simultaneous PRUs >= 7 and distance >= 150mm; System field test results and long-term reliability evaluation; Sensors, components & power modules manufacturing process recipes, reliability tests and failure analyses. [Completion Date: 18 months after the project start] 4. Contract Service Deliverables with Customer (1) : Report on the design, sample build and testing of wireless charging module for consumer electronic applications. [Completion Date: 18 months after the project start] 5. Contract service deliverables with customer (3) : (a) Design report on power module and control circuit module including interconnect design, substrate design, package design, and electrical modeling & simulation. (b) Report on engineering sample build, electrical testing and performance evaluation of power module and engineering sample build of control circuit module. [Completion Date: 15 months after the project start]1. Report on the platform establishment of medium-range wireless power transfer technology for smart home application, including: User requirements, feasibility and IP analyses for high-Q resonator (e.g., rigid or flexible substrate), automatic impedance matching (e.g., devices, sensors, passive components, matching algorithm) and wireless quick charging circuit; Tx / Rx IC design and verification; Sensors, components & power modules design methodologies and tools. [Completion Date: 6 months after the project start] 2. Report on the development of medium-range wireless power transfer system for smart home applications, including: High-Q resonator structure (e.g., rigid or flexible substrate) design, modeling & simulation, prototype sample builds, performance testing & evaluation; Automatic impedance matching (e.g., devices, sensors, components, algorithms) circuit design, high power current sensor & high voltage tunable capacitor design, modeling & simulation, prototype sample builds, and performance testing & evaluation; Tx / Rx IC tape-out and performance testing & evaluation; Wireless quick charging circuit design, modeling & simulation, prototype sample builds, and performance testing & evaluation. [Completion Date: 12 months after the project start] 3. Report on the integration of the medium-range wireless power transfer product for smart home applications, including: Tx/Rx IC samples with the output power >= 33W; Integrated system with the output power >= 33W, simultaneous PRUs >= 7 and distance >= 150mm; System field test results and lo
广东风华高新科技股份有限公司
斯贝克动力电子（香港）有限公司
上海卓弘微系统科技有限公司
无线电能传输，因其相对传统有线技术更为优良的灵活性和可移动性，被认为是一项具有广泛应用前景的新技术。无线电能传输是一项基础性科技，可移植到多种电子產品中，对整个电子工业都將產生深远的影响。然而，现有的感应式无线电能传输技术仍具有不少缺点，例如：充电距离短，充电角度固定，以及仅限单负载等。因此，业界需要更先进的长期解决方案。 本项目提出的中等距离无线电能传输方案是基於磁场耦合共振理论，將在4个方面开发创新性的技术，包括自適应阻抗匹配电路（感测器件、匹配电路及控制演算法）、均匀磁场分佈的谐振器件、快速无线充电电路和支援更大功率的无线充电IC。本项目擬开发出发射功率大於33瓦，充电距离约15cm，支援多个接收器同时工作的中等距离无线充电模块，建立起一个支援不同类型的產品应用的无线充电技术平台。 无线电能传输具有一个快速增长的全球市场，其2020年总產值预计可达120亿美元。本项目开发的无线充电模块，既可以安装在智慧家居或公共场所，为用户提供充电便利；又可以內置於可穿戴电子、移动终端、智能製造、电动汽车等多个领域，为本土及海外市场带来较大的经济回报与社会效益。