LGF Tactile Membrane Switch for Medical
An LGF membrane switch is a user interface technology that combines Light Guide Film (LGF) with a membrane switch. It uses the LGF to evenly distribute backlighting across the switch, providing uniform illumination for the control panel. This technology is often used in devices like keypads, control panels, and user interfaces, offering a visually appealing and functional solution for low-light environments.
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Panel material:PVC, PC, PET
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Insulation resistance:>=100VDC
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Rebound time:<=6ms
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Loop resistance:≤80Ω (within 40cm of a single key return route)
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Reliable life cycle:>100times
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Trip force:160~450g
| LGF Membrane Switch Specification | |
| Panel size | 114.6mm*58.6mm |
| Metal dome | 6*20mm, 1*16mm |
| Overlay spacer | 0.13mm (3M468) |
| Dome carrier | 0.1mm (PET100) |
| Dome spacer | 3M467 + LGF 0.5mm + 3M467 |
| Lower circuit | 0.125mm (PET125) |
| Back adhesive | 0.05mm 3M467 |
| LED | 1*Bi-color LEDs |
| Wire length | 40mm |
| Waterproof class | IP65 |
| Connector | 1*10ways YD female housing |
| Total thickness | 1.0mm |
When selecting LGF membrane switches, it is essential to consider not only their dustproof and waterproof characteristics but also various specifications like heat resistance, durability, and size, to ensure optimal performance across diverse applications.
In the medical field, LGF membrane switches are utilized in medical devices, ensuring user-friendly interfaces for equipment. Their cleanability and resistance to environmental factors making them well-suited for healthcare settings. The devices that require Light Guide Film Membrane Switch are including:
- The lighting of membrane switch is integrated into the control panels, allowing users to input commands and access various functions with ease.
- Its backlighting feature ensures the accurate readings and precise adjustments in medical devices, data and controls need to be easily discernible in varying lighting conditions.
- LGF membrane switches are designed to be easy to clean, contributing to the overall cleanliness and sterility of the equipment. The sealed and flat nature of the membrane switch prevents the ingress of contaminants.
Client Profile
ImagineTech Innovations, a trailblazing medical diagnostics equipment manufacturer known for pushing the boundaries of healthcare technology, approached Yu An Electronics with a vision to revolutionize their diagnostic imaging experience. They sought a solution that not only addressed existing challenges but elevated user interfaces to new heights.
Project Challenges
The hurdles were both ambitious and intricate. ImagineTech faced issues of visibility, tactile precision, and durability in their current control interface. Meeting stringent hygiene standards added another layer of complexity, requiring a design that seamlessly blended precision with resilience.
Our Solutions
Yu An Electronics, partnering with ImagineTech Innovations, redefined healthcare interfaces through LGF membrane switches. These switches, featuring advanced backlighting for improved visibility and precision-focused tactile feedback, addressed customer’s challenges. Engineered for durability and hygiene, the switches seamlessly combined elegance with endurance. The collaborative process ensured a bespoke solution finely tuned to ImagineTech’s needs. The integration marked a new era of excellence in medical diagnostics, earning widespread acclaim and setting the stage for future innovations.
Customer’s Feedback
Upon the integration of Yu An Electronics LGF membrane switches into the diagnostic imaging device, the client reported a remarkable improvement in overall performance and user satisfaction. Medical professionals expressed their contentment with the enhanced visibility, tactile response, and the switches’ ability to withstand the demanding conditions of a healthcare environment.
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