{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9854350","patent":{"patent_number":"US-9854350","title":"Microphone having increased rear volume, and method for production thereof","assignee":null,"inventors":[],"filing_date":"2015-02-18T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R","H01L","H01L","H01L","H04R"],"num_claims":20,"abstract":"For a microphone having an increased rear volume, a cavity housing is proposed, comprising at least a base plate and a covering, which define and enclose the cavity. On the base plate, a microphone transducer, usually an MEMS component, is mounted alongside a sound guiding element. The microphone transducer and the sound guiding element are sealed off with respect to the base plate by a partition and separate the front volume from a rear volume under the covering. The sound guiding element provides a sound channel, which connects an opening in the covering to the front volume. The sound guiding element finishes right up against the covering and thus seals off the sound channel with respect to the rear volume."},"analysis":{"summary":"The Microphone Having Increased Rear Volume, and Method for Production Thereof patent introduces a novel cavity housing design to enhance microphone performance by optimizing sound capture. The core innovation involves separating the front and rear volumes within the microphone using a partition and a sealed sound channel. This minimizes unwanted sound reflections and internal resonances, resulting in improved audio quality. The problem being solved is the degradation of audio quality in traditional microphone designs due to these unwanted sound effects. The key technical approach involves a carefully designed cavity housing with a base plate, covering, microphone transducer, and sound guiding element. The sound guiding element provides a sealed sound channel connecting an opening in the covering to the front volume, effectively isolating the front and rear volumes. This innovation has significant business value and applications in telecommunications, consumer electronics, and professional audio recording, where clear and accurate sound capture is essential. The market opportunity is substantial, as the demand for high-quality audio continues to grow across various industries. This technology offers a pathway to higher quality audio capture in a wide range of applications.","layman_explanation":"The Microphone Having Increased Rear Volume, and Method for Production Thereof patent tackles the persistent issue of poor audio quality in microphones. Current microphones often suffer from unwanted sound reflections and internal resonances, leading to muffled or distorted sound. This is particularly problematic in applications like teleconferencing, where clear communication is essential.\n\nThis technology works by creating a specialized housing for the microphone that separates the area in front of the microphone (where the sound you want to capture comes from) from the area behind it. Think of it like building a soundproof room around the microphone. By isolating these two areas, the invention minimizes unwanted sound reflections and internal echoes that degrade audio quality. It’s like having a cleaner, more direct path for the sound to reach the microphone.\n\nThis innovation matters because it dramatically improves the clarity and accuracy of sound capture. This has significant implications for businesses that rely on clear communication, such as telecommunications companies and customer service centers. It also benefits consumers who want better audio quality in their smartphones, tablets, and other devices. The technology offers a competitive advantage by providing a superior audio experience.\n\nLooking ahead, this technology could be further refined and adapted for use in a wider range of applications, such as virtual reality headsets and smart home devices. As the demand for high-quality audio continues to grow, this invention is poised to play a key role in shaping the future of microphone technology.","technical_analysis":"The Microphone Having Increased Rear Volume, and Method for Production Thereof patent presents a sophisticated technical solution to improve microphone performance. The technical architecture centers around a specially designed cavity housing, consisting of a base plate and a covering that define and enclose the cavity. A microphone transducer, typically a MEMS (Micro-Electro-Mechanical Systems) component, is mounted on the base plate alongside a sound guiding element. The critical aspect of this design is the partition that seals off the microphone transducer and the sound guiding element with respect to the base plate. This partition effectively separates the front volume from the rear volume under the covering. The sound guiding element plays a crucial role in providing a sound channel that connects an opening in the covering to the front volume. The design ensures that the sound guiding element finishes right up against the covering, effectively sealing off the sound channel with respect to the rear volume. This configuration minimizes unwanted sound reflections and internal resonances within the microphone, leading to improved audio quality. The implementation details involve precise manufacturing and assembly to ensure proper sealing and acoustic isolation. The performance characteristics of this design include improved sensitivity, reduced noise, and enhanced clarity. The design can be integrated into existing microphone manufacturing processes, making it a practical solution for enhancing audio performance in various applications.","business_analysis":"The Microphone Having Increased Rear Volume, and Method for Production Thereof patent addresses a significant market need for improved audio quality in various applications. The market opportunity is substantial, as the demand for high-quality audio continues to grow across industries such as telecommunications, consumer electronics, and professional audio recording. The competitive advantages of this technology include improved sensitivity, reduced noise, and enhanced clarity compared to traditional microphone designs. The revenue potential is significant, as the technology can be integrated into a wide range of products, from smartphones and tablets to high-end recording equipment. The business model involves licensing the patent to manufacturers or incorporating the technology into proprietary products. Strategic positioning involves targeting markets where audio quality is a critical factor, such as teleconferencing, voice recognition, and professional audio recording. ROI projections indicate a strong return on investment, as the technology can significantly improve the performance and value of audio products.","faqs":null,"topics":["microphone technology","audio clarity","MEMS microphone","sound capture","noise cancellation","microphone","having","increased"],"tech_cluster":null},"seo":{"title":"Increased Rear Volume Microphone - Patent US-9854350","description":"Discover the Microphone Having Increased Rear Volume, and Method for Production Thereof patent that enhances audio clarity by separating front and rear volumes. Full analysis & claims.","keywords":["microphone technology","audio clarity","MEMS microphone","sound capture","noise cancellation","patent","patent US-9854350"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9854350","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9854350","citation_suggestion":"Patentable. \"Microphone having increased rear volume, and method for production thereof\" (US-9854350). https://patentable.app/patents/US-9854350","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9854350","json":"https://patentable.app/api/llm-context/US-9854350","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:10:38.903Z"}