Single Input Angle Illumination for Leaky Mode Devices ID: 2019-035
An innovative approach to simplify color display illumination using a single input angle for leaky mode devices.
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Technology Overview
This technology presents a novel method for illuminating leaky mode devices, specifically targeting color displays. By designing input coupling gratings and waveguide parameters meticulously, it enables the excitation of target waveguide modes using a single input angle. This approach, which leverages substrate illumination of input coupling gratings, offers significant improvements in fabrication ease and flexibility over traditional top-side coupling methods, facilitating efficient coupling of multiple colors into target waveguide modes.
Key Advantages
- Simplifies the illumination process for leaky mode devices
- Enables efficient coupling of red, green, and blue light using a single input angle
- Improves fabrication ease and flexibility
- Supports experimental validation for effective color display systems
Problems Addressed
- Eliminates the need for multiple input angles to excite target waveguide modes
- Addresses fabrication and efficiency challenges in traditional color display illumination methods
Market Applications
- Color display systems for consumer electronics
- Advanced optical devices requiring efficient color integration
- Leaky mode device manufacturing and design
Additional Information
Technology ID: 2019-035
Sell Sheet: Download the Sell Sheet here
Market Analysis: Contact us for a more in-depth market report
Date Published: 28 March, 2025
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