Translucent Display Panels for Product Visibility and Video Signage
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Solution Overview
Problem
Traditional LCD digital signage obstructs the view of products behind it, limiting its effectiveness in retail and out-of-home environments due to its opaque nature, which hinders consumer engagement and product visibility.
Innovation Solution
A digital display system comprising transparent outer and inner protective panels with a translucent digital video display in between, along with a light guide featuring micro-particles in a glass panel for uniform illumination, allowing full-motion videos to be viewed through the outer panel while enabling visibility of items behind the inner panel, thus maintaining an unobstructed line of sight.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If traditional LCD panels are used for digital signage, then dynamic visual presentation and consumer attention are improved, but product visibility and line of sight are obstructed
Solution Approach 1:
The patent applies the principle of optical property changes by using translucent LCD panels that can be viewed through when not displaying content, and become opaque when displaying content. The system dynamically adjusts the transparency of the display panel to balance between showing promotional content and allowing consumers to view products behind the display.
Solution Approach 2:
The patent implements dynamic control of display transparency through sensors that detect consumer presence and interaction. When a consumer approaches or interacts with the display, it becomes opaque to show content; when consumers are absent, it becomes translucent to allow product visibility. This dynamic adaptation resolves the contradiction between displaying content and maintaining product visibility.
2Loss of information
If LCD panels are made opaque for better visual display, then message delivery is improved, but consumer engagement with products behind the display deteriorates
Solution Approach 1:
The system dynamically adjusts the transparency state of the LCD panel based on real-time detection of consumer presence and interaction behavior. The display transitions between opaque (for effective message delivery) and translucent (for product visibility) states, allowing the system to adapt to different operational conditions and resolve the contradiction between message delivery and product visibility.
Solution Approach 2:
The patent maintains continuous useful action by ensuring that the display is opaque during consumer interaction to deliver messages effectively, and transitions to translucent state when not in use to maintain product visibility. This continuous adaptation ensures that both message delivery and product visibility functions are maintained at appropriate times.
3Object-generated harmful factors
If translucent display technology is used to maintain product visibility, then line of sight is preserved, but display brightness and content visibility may be reduced
Solution Approach 1:
The system uses dynamic transparency control to switch between translucent and opaque states based on consumer interaction. When consumers are present and interacting, the display becomes opaque to maximize content brightness and visibility. When consumers are absent, it transitions to translucent state to maintain product visibility, thus dynamically resolving the contradiction between content brightness and product visibility.
Solution Approach 2:
The patent utilizes changes in optical properties (transparency/opacity) of the display panel to resolve the contradiction. The display panel can change its optical state to be either translucent (allowing product visibility) or opaque (providing bright content display), depending on the operational context and consumer interaction level.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution effectively focuses consumer attention on dynamic content without obstructing the view of products, enhancing engagement and visibility in retail settings while maintaining a cost-effective and aesthetically pleasing solution.
Implementation Method 1
The glass panel includes micro-particles therein for reflecting light. A light source is adjacent an edge of the glass panel to provide light within the glass panel that strikes the micro-particles and is reflected out through the outer protective panel.
Data Source
AI summary
A digital display system includes a transparent outer protective panel, a transparent inner protective panel, and a translucent digital video display located between the outer and inner protective panels. An integrated media player is operably connected to the translucent digital video display so that full-motion videos displayed on the translucent digital video display are viewed through the outer protective panel and items can be viewed through the translucent digital video display. The digital display system can be incorporated into any environment where a product is located behind a glass enclosure such as freezers, coolers, security glass, jewelry cases, liquor cases, cosmetic cases, and the like. In retail environments, the digital display systems can also be incorporated into entry doors, windows, drive-thru windows, teller windows, and any other location where there is traditionally glass and you want to focus consumer attention obstructing the customer's line of site.