Interactive projector stylus (RH-A100)
CN309645659SActive Publication Date: 2025-12-02SHENZHEN RUIHAN OPTOELECTRONICS CO LTD
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Patent Information
- Application Number
- CN202530243960.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2040-04-30
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Interactive Projector Stylus Pen (RH-A100). 2. Purpose of this design: To control the projector screen by emitting visible or invisible light, allowing the projector camera to capture the stylus's light point, thus enabling interaction with the projector screen. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.
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