View source for 18490847. U-DISPLAY STRUCTURE WITH QD COLOR CONVERSION AND METHODS OF MANUFACTURE simplified abstract (Applied Materials, Inc.)

=U-DISPLAY STRUCTURE WITH QD COLOR CONVERSION AND METHODS OF MANUFACTURE=


==Organization Name==

[[:Category:Applied Materials, Inc.|Applied Materials, Inc.]]


[[Category:Applied Materials, Inc.]]

==Inventor(s)==

[[:Category:Zhiyong Li of San Jose CA (US)|Zhiyong Li of San Jose CA (US)]][[Category:Zhiyong Li of San Jose CA (US)]]

[[:Category:Sivapackia Ganapathiappan of Los Altos CA (US)|Sivapackia Ganapathiappan of Los Altos CA (US)]][[Category:Sivapackia Ganapathiappan of Los Altos CA (US)]]

[[:Category:Mingwei Zhu of San Jose CA (US)|Mingwei Zhu of San Jose CA (US)]][[Category:Mingwei Zhu of San Jose CA (US)]]

[[:Category:Nag B. Patibandla of Pleasanton CA (US)|Nag B. Patibandla of Pleasanton CA (US)]][[Category:Nag B. Patibandla of Pleasanton CA (US)]]

[[:Category:Hou T. Ng of Campbell CA (US)|Hou T. Ng of Campbell CA (US)]][[Category:Hou T. Ng of Campbell CA (US)]]

[[:Category:Lisong Xu of Santa Clara CA (US)|Lisong Xu of Santa Clara CA (US)]][[Category:Lisong Xu of Santa Clara CA (US)]]

[[:Category:Ding Kai of Santa Clara CA (US)|Ding Kai of Santa Clara CA (US)]][[Category:Ding Kai of Santa Clara CA (US)]]

[[:Category:Kulandaivelu Sivanandan of Santa Clara CA (US)|Kulandaivelu Sivanandan of Santa Clara CA (US)]][[Category:Kulandaivelu Sivanandan of Santa Clara CA (US)]]

==U-DISPLAY STRUCTURE WITH QD COLOR CONVERSION AND METHODS OF MANUFACTURE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18490847 titled 'U-DISPLAY STRUCTURE WITH QD COLOR CONVERSION AND METHODS OF MANUFACTURE

Abstract: Embodiments of the present disclosure generally relate to LED pixels and methods of fabricating LED pixels. A device includes a backplane, at least three LEDs disposed on the backplane, subpixel isolation (SI) structures defining wells of at least three subpixels, a reflection material on sidewalls and a top surface of the SI structures, color conversion material in the wells of at least three subpixels, an encapsulation layer, a light filter layer, and micro-lenses.

*Simplified Explanation:
The patent application discusses LED pixels and their fabrication methods, including subpixel isolation structures and color conversion materials for improved performance.

*Key Features and Innovation:
- Backplane with at least three LEDs
- Subpixel isolation structures defining wells for subpixels
- Reflection material on SI structures
- Color conversion material in subpixel wells
- Encapsulation layer, light filter layer, and micro-lenses for enhanced performance

*Potential Applications:
- Display technology for televisions, monitors, and signage
- Lighting applications for homes, offices, and commercial spaces

*Problems Solved:
- Improved color accuracy and brightness in LED displays
- Enhanced efficiency and performance of LED pixels

*Benefits:
- Higher quality display output
- Energy-efficient lighting solutions
- Enhanced visual experience for users

*Commercial Applications:
LED display manufacturers can utilize this technology to create high-quality, energy-efficient displays for various applications, including consumer electronics and lighting fixtures.

*Questions about LED Pixels:
1. How does the color conversion material in the subpixel wells enhance the performance of LED pixels?
2. What are the potential market implications of using micro-lenses in LED pixel fabrication?

*Frequently Updated Research:
Ongoing research in LED technology focuses on improving color accuracy, efficiency, and durability of LED displays for various applications.


==Original Abstract Submitted==

Embodiments of the present disclosure generally relate to LED pixels and methods of fabricating LED pixels. A device includes a backplane, at least three LEDs disposed on the backplane, subpixel isolation (SI) structures disposed defining wells of at least three subpixels, a reflection material is disposed on sidewalls and a top surface of the SI structures, at least three of the subpixels have a color conversion material disposed in the wells, an encapsulation layer disposed over the subpixel isolation structures and the subpixels, a light filter layer disposed over the encapsulation layer and micro-lenses disposed over the light filter layer and over each of the wells of the subpixels.



[[Category:H01L33/60]]
[[Category:H01L25/16]]
[[Category:CPC_H01L33/60]]