Ambience Reflective Display Frame Blending Light
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Solution Overview
Problem
Information handling systems face challenges in presenting visual images effectively in varying ambient light conditions, leading to disruptions in user experience due to extreme contrasts between displayed content and the surrounding environment.
Innovation Solution
A display frame utilizing a semi-scattering material, such as a polymer with embedded particles, and a semi-reflective coating to blend display and ambient light, creating a transition zone that adjusts to changing lighting conditions, with active control over backlight intensity and color to enhance user experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a dark bezel frames the display, then the display structure is simple and manufacturing is easy, but extreme contrast between displayed content and surrounding environment disrupts user experience
Solution Approach 1:
The display frame acts as an intermediary element between the display and ambient environment. It captures light from both the display and ambient sources, blends them through scattering particles, and retransmits the mixed light to create a transition zone that reduces extreme contrast and provides a symmetrical viewing experience.
Solution Approach 2:
The display frame uses composite materials including semi-scattering material (such as polymer with embedded scattering particles like titanium oxide or alumina), semi-reflective material (such as glass nanoparticle coated with aluminum thin film), and potentially electrochromic material. These composite materials enable the frame to capture, scatter, reflect, and blend light effectively.
2Illumination intensity
If ambient light correction brightens visual images in bright outdoor conditions, then visibility is improved, but the contrast between displayed content and ambient environment becomes more extreme
Solution Approach 1:
The display frame serves as a buffer zone that captures and blends ambient light with display light, creating a gradual transition rather than an abrupt boundary. This intermediary function reduces the perceived contrast between bright display content and bright ambient environment.
Solution Approach 2:
The frame's optical properties change based on ambient and display lighting conditions. The semi-scattering and semi-reflective materials adjust light interaction dynamically, and electrochromic material can change its optical characteristics to optimize the transition effect under varying lighting conditions.
3Manufacturing precision
If content creators assume specific ambient lighting conditions, then content presentation is optimized for that environment, but user experience deteriorates when actual ambient conditions differ from assumptions
Solution Approach 1:
The display frame provides dynamic adaptation to varying ambient lighting conditions through passive optical mechanisms (light scattering and reflection) and potentially active control (electrochromic material). This allows content to maintain optimal presentation across different ambient environments without requiring content creators to account for specific lighting assumptions.
Solution Approach 2:
The frame's optical parameters (scattering, reflection, and potentially electrochromic properties) can be adjusted or designed to optimize the transition effect under various ambient and display lighting conditions, providing versatility across different usage scenarios.
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 provides a visually symmetrical experience by blending ambient and display lighting, reducing user disruption from extreme contrasts and offering content creators tools to manage the viewing experience through controlled backlight manipulation.
Implementation Method 1
A display frame disposed at the periphery of the display captures light emitted from the display and ambient light in a semi-scattering material to blend the display and ambient light for retransmission
Implementation Method 2
A semi-reflective material provides reflection of the light outwards from the display frame
Data Source
AI summary
An information handling system display frame disposed at the periphery of a display blends display and ambient light to provide a transitional zone for viewing of the display in ambient lighting conditions. A semi-scattering material absorbs light from the display and the ambient environment and scatters the light through the frame. A semi-reflective material directs at least some of the scattered light out of the frame so provide an appearance of the frame that transitions between displayed visual images of the display and the ambient light environment.