Stereoscopic Image Text Structure for Terminal Housing Compatibility
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Solution Overview
Problem
Current stereoscopic display technologies face compatibility issues with terminal device housings, leading to suboptimal stereoscopic display effects.
Innovation Solution
A stereoscopic image text structure comprising a micro image text module and a micro lens array module stacked in a specific orientation, with micronano-sized micro unit structures and a medium of varying refractive index, modulating light rays to create a compatible and effective stereoscopic display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If current stereoscopic texture technology is applied to terminal device housing, then stereoscopic display effect is achieved, but compatibility with terminal device housing is poor
Solution Approach 1:
The patent applies local quality by creating micro lens units with specific refractive index differences between the medium and micro unit structures at different locations. Each micro lens unit is designed with tailored optical properties (refractive index, structure size, shape) to optimize light modulation for that specific region, enabling both high compatibility with terminal housing and reliable stereoscopic display效果
Solution Approach 2:
The patent utilizes parameter changes by varying the refractive index of the medium relative to micro unit structures, adjusting the size and shape of micro unit structures, and modifying the arrangement density of micro lens units. These parameter optimizations enable the stereoscopic texture to adapt to different terminal housing materials and structures while maintaining high display quality
2Manufacturing precision
If micro lens array module with micronano size structures is used, then light ray modulation capability is improved, but manufacturing complexity increases
Solution Approach 1:
The patent divides the micro lens array into multiple independent micro lens units, each containing micro unit structures that can be manufactured and positioned separately. This segmentation allows for precise control of light modulation at each unit while simplifying the overall manufacturing process by enabling modular assembly rather than requiring monolithic micronano fabrication
Solution Approach 2:
The patent introduces a medium with specific refractive index as an intermediary between the micro unit structures and the external environment. This medium facilitates light ray modulation by creating controlled refraction at the interfaces, achieving precise optical control without requiring the micro unit structures themselves to be perfectly precise, thereby reducing manufacturing complexity
3Manufacturing precision
If medium with different refractive index is filled between micro unit structures, then light ray deflection capability is enhanced, but material selection and integration difficulty increases
Solution Approach 1:
The patent designs the medium to serve multiple functions simultaneously: it fills the spaces between micro unit structures, provides mechanical support, enables light ray deflection through refractive index difference, and facilitates integration with terminal housing materials. This multi-functionality reduces the need for separate components and simplifies the overall manufacturing process despite the complexity of material selection
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 enables a well-integrated stereoscopic image display compatible with various terminal architectures, providing enhanced stereoscopic effects and adaptability to different scenarios.
Implementation Method 1
a refractive index of the medium is not equal to a refractive index of the micro unit structure. When a light ray passes through the micro lens array module, the light ray is deflected under a joint action of the micro unit structure and the medium
Data Source
AI summary
Examples of a stereoscopic image text structure, an image text apparatus, and a terminal device are described. In one example, a stereoscopic image text structure includes a micro image text module and a micro lens array module that are sequentially stacked, and a stacking direction of the micro image text module and the micro lens array module is a first direction. The micro lens array module includes a plurality of micro unit structures arranged perpendicular to the first direction, and each micro unit structure has a micronano size. A medium is filled between any two adjacent micro lens units and between any two adjacent micro unit structures, and a refractive index of the medium is not equal to a refractive index of a micro unit structure.