MICRO-LED STRUCTURES FOR FULL COLOR DISPLAYS AND METHODS OF MANUFACTURING THE SAME
First Claim
Patent Images
1. An apparatus for a micro-LED display, the apparatus comprising:
- a first portion of a nanorod;
a second portion of the nanorod, the first and second portions including gallium and nitrogen;
a polarization inversion layer between the first portion and the second portion; and
a cap at an end of the nanorod, the cap including a core and an active layer, the core including gallium and nitrogen, the active layer including indium.
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Accused Products
Abstract
Micro-LED structures for full color displays and methods of manufacturing the same are disclosed. An apparatus for a micro-LED display includes a first portion of a nanorod and a second portion of the nanorod. The first and second portions including gallium and nitrogen. The apparatus includes a polarization inversion layer between the first portion and the second portion. The apparatus includes a cap at an end of the nanorod. The cap including a core and an active layer. The core including gallium and nitrogen. The active layer including indium.
0 Citations
43 Claims
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1. An apparatus for a micro-LED display, the apparatus comprising:
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a first portion of a nanorod; a second portion of the nanorod, the first and second portions including gallium and nitrogen; a polarization inversion layer between the first portion and the second portion; and a cap at an end of the nanorod, the cap including a core and an active layer, the core including gallium and nitrogen, the active layer including indium. - View Dependent Claims (2, 4, 5, 6, 7, 8, 9, 10, 11, 15, 16, 17, 18, 19)
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3. (canceled)
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12-14. -14. (canceled)
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20. An apparatus comprising:
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a nanorod including gallium and nitrogen; a pyramid at an end of the nanorod, the pyramid including gallium and nitrogen; a p-cladding layer including gallium and nitrogen; and an active layer between the pyramid and the p-cladding layer, the active layer including greater than 50% indium. - View Dependent Claims (21, 23, 27, 28, 29)
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22. (canceled)
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24-26. -26. (canceled)
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30-33. -33. (canceled)
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34. An apparatus for a micro-LED display, the apparatus comprising:
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a first portion of a nanorod; a second portion of the nanorod, the first and second portions including gallium and nitrogen; means for inverting a polarity of the second portion of the nanorod relative to the first portion of the nanorod; a pyramid at an end of the nanorod, the pyramid including gallium and nitrogen; and an active layer, the active layer including indium to enable emission of red light with an internal quantum efficiency of at least 15%. - View Dependent Claims (37, 41, 42)
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35-36. -36. (canceled)
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38-40. -40. (canceled)
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43-46. -46. (canceled)
Specification