Optical pickup
CN309956035SActive Publication Date: 2026-05-01XIAN TECH UNIV
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- XIAN TECH UNIV
- Filing Date
- 2025-10-27
- Publication Date
- 2026-05-01
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Figure 000007_ABST
Abstract
1. Name of the product in this design: Photoelectric microphone. 2. Purpose of this design: To create an analog record photoelectric pickup that achieves high signal-to-noise ratio and high sound fidelity through photoelectric sensing technology. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
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