INTERACTIVE DISPLAY SURFACES

Smart overview of the Invention

The patent application introduces a novel interactive display technology designed to integrate seamlessly into non-transparent surfaces, enabling these surfaces to function as touch-responsive digital interfaces. This technology comprises a frameless assembly including a sensor layer, a light layer, and a support layer housing a microcontroller. The design allows for the display to remain invisible until activated, making it suitable for incorporation into various environments without disrupting their aesthetic appeal.

Technical Composition

The interactive display device is composed of several layers. The light layer consists of multiple light elements, such as LEDs or OLEDs, arranged in a grid and capable of rendering digital information. Beneath the light layer is a support layer that provides structural integrity. A microcontroller is embedded within the device, equipped with a processor to execute instructions and manage wireless communications. The microcontroller processes touch inputs received by the sensor layer and generates corresponding output signals.

Functional Capabilities

The sensor layer utilizes capacitive touch technology to detect touch and proximity inputs. It can operate in two modes: heating mode, where it generates heat through Joule heating, and sensing mode for detecting touch inputs. This dual-functionality allows the device to rapidly switch between modes while maintaining its primary role as an interactive interface. Additionally, the light elements can act as both emitters for display purposes and sensors for detecting object presence.

Advanced Features

An insulation layer may be included between the sensor and light layers to enhance performance. The device's design allows for dynamic adjustment of the sensor's sensitivity to distinguish between genuine touch inputs and electrical interference from active light elements. This is achieved through an AI model integrated into the microcontroller, which monitors and adjusts settings based on detected interference.

Material Integration

The device can be embedded beneath various non-transparent materials such as wood, stone, leather, and ceramics, among others. These materials ensure that the device remains hidden when inactive but can display digital information upon activation. The surface and sensor layers may be bonded with transparent material to maintain clarity and responsiveness.