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At SOUSHINE, we engineer advanced Touch Panels that deliver an intuitive, responsive, and modern user experience. Leveraging state-of-the-art projected capacitive (PCAP) technology, we transform a simple glass surface into a dynamic and durable control interface. From rugged industrial machinery and sterile medical environments to sleek public-facing kiosks, our touch solutions are designed for superior performance and seamless integration.
What is a Touch Panel?
A touch panel is a complete assembly that combines a touch-sensitive sensor with a high-resolution display (like an LCD or OLED) and a protective cover lens into a single integrated unit. It functions as both a sophisticated input device—capturing user gestures like taps, swipes, and pinches with high precision—and a brilliant output device, displaying vibrant graphics and critical information. SOUSHINE delivers these panels as fully tested, ready-to-install solutions that accelerate your product development and enhance its final design.
How do they work?
Our panels primarily utilize Projected Capacitive (PCAP) technology, the same reliable technology found in modern smartphones and tablets. Here’s how it operates:
- A grid of transparent micro-fine wires (often made of Indium Tin Oxide, or ITO) is embedded in a glass layer, creating a uniform electrostatic field on the surface.
- When a user’s finger, which is naturally conductive, approaches the screen, it disturbs the electrostatic field at that specific point.
- A dedicated controller continuously scans the grid and instantly detects this change in capacitance, calculating the exact coordinates of the touch. This process happens in milliseconds, allowing for instantaneous response and the tracking of multiple touch points simultaneously (multi-touch).
How We’ve Changed: From Mechanical to Digital Interfaces
SOUSHINE’s journey in interface technology reflects the industry’s own evolution: a decisive shift from mechanical buttons and membrane keypads to fully digital, glass-fronted touch solutions. While our deep expertise in membrane and force-sensing technologies built our foundation, we now focus on integrating the most advanced touch technologies to meet modern demands for interactivity, clean aesthetics, and extreme durability. This evolution allows us to provide interfaces that are not only more powerful but also more intuitive and reliable than ever before.
Key Application Areas
Why Choose SOUSHINE?
Choosing SOUSHINE for your Touch Panels means choosing cutting-edge technology backed by deep integration expertise. We offer a solution tailored to your specific needs, providing clear advantages:
- Superior User Experience: Our PCAP touch offer flawless multi-touch performance, zero-latency response, and exceptional optical clarity for a user experience that feels intuitive and premium.
- Exceptional Durability: Built with chemically strengthened cover glass, our panels are scratch-resistant, easy to clean, and can be sealed to achieve high IP ratings against dust and water, making them ideal for any environment.
- Seamless Aesthetics: Achieve a sleek, modern “tablet-like” look with edge-to-edge glass and custom-printed borders that seamlessly blend with your product’s design and branding.
- Expert Integration: We deliver a fully customized and calibrated solution. By optically bonding the touch sensor and display, we eliminate air gaps to reduce parallax, minimize reflections, and dramatically improve readability, even in bright ambient light.
Let SOUSHINE be your expert partner in creating the perfect touch interface.