Earth Mountain (Suzhou) Microelectronics Technology Co., Ltd., headquartered in Suzhou, China, is a world-leading high-tech enterprise in MEMS design, R&D and manufacturing. Our innovative technology platform is subverting the sound of traditional speakers and will trigger an industrial revolution, which is expected to drive a global market of more than $100 billion.
Our digital MEMS vocalization chip adopts MEMS+ digital audio algorithm technology to pixelate the sound wave and realise the digitisation of the sound end through the semiconductor process. Compared with the traditional dynamic paper basin technology, our technology breaks through the traditional sound principle and improves the audio quality to a whole new level. Since 2018, the Earth Mountain team has been cooperating with Israel's Audio Pixels and constantly improving its R&D and innovation capabilities. We have made innovative breakthroughs in the fields of MEMS structure, manufacturing process, signal processing, audio algorithm and packaging.
Earth Mountain is committed to becoming China's hard technology
Team of technical experts on Israeli cooperation:
Danny Lewin
Senior person with 25 years of work experience in Silicon Valley
Technology Alliance (TFLtd) Transvirtual Technologies Inc. And the founder of ATI
Yuval Cohen
More than 25 years of experience in speaker design and digital signal processing
Expert of Danikol Electronics, engaged in the development of acoustic DSR systems
Encapsulation factory
The factory is located in No. 12 Factory, Changshu Shenggu, Suzhou, a beautiful Jiangnan city. The factory is a production workshop designed according to the high standards of the international packaging factory. At present, the total investment of the first phase of the automatic sealing and testing line is 120 million yuan. The factory has a dynamic thousand-level clean workshop of 2,000 square metres, with a total annual design production capacity of 40 million B GA MEMS Speaker, of which the first phase has a production capacity of 10 million BGAMEMS Speakers. Phase I has an automatic packaging line mainly based on the supporting production of Speaker unit. The existing sealing and testing equipment comes from internationally renowned brands such as ASM, BESI, KS, FUJI, TSK, etc. The processes involved include DB, WB, SMT, COATING, LaserMarking, Balling, Sawing, Film Mounting, etc.
The members of the company's sealing and testing team come from international acoustics and packaging factories such as Knowles, Samsung, Sun and Moonlight, Nantong Fujitsu and Changdian. The team members have more than ten years of packaging engineering experience on average. The company has strong independent packaging technology development capabilities and process quality management capabilities. The factory has begun to apply for Please lay out the relevant packaging patents. The factory has an engineering laboratory - thermal simulation, stress simulation, failure analysis and packaging process verification of various packaging designs can be carried out; the reliability laboratory can test the high and low humidity and heat cycle impact, vibration, high temperature storage, waterproof level, salt spray and other long-term reliability of the product; acoustic laboratory - can carry out various On-site testing of acoustic products. With the continuous development of the company, we will upgrade the laboratory capacity to meet the standards of IEC17025 National Laboratory in the future to meet the development and testing needs of future products.
AKP Price at posting:
$6.65 Sentiment: Hold Disclosure: Held
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