Statements (47)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:textiles
|
| gptkbp:application |
UV LEDs
white LEDs blue LEDs |
| gptkbp:benefits |
high yield
low cost brittleness limited size availability |
| gptkbp:characteristic |
high thermal conductivity
chemical stability mechanical strength high optical transparency |
| https://www.w3.org/2000/01/rdf-schema#label |
sapphire substrates
|
| gptkbp:is_a_source_of |
synthetic processes
Czochralski method hydrothermal methods seed crystals Verneuil process Kyropoulos method bulk crystal growth floating zone method high-purity alumina melt growth techniques mined corundum sublimation methods |
| gptkbp:manufacturer |
sapphire growth companies
|
| gptkbp:market |
growing demand
|
| gptkbp:produced_by |
crystal growth techniques
|
| gptkbp:related_to |
gptkb:Company
gptkb:LED epitaxy gallium nitride |
| gptkbp:supplier |
various manufacturers
|
| gptkbp:type |
wafer
single crystal |
| gptkbp:used_for |
LED manufacturing
|
| gptkbp:used_in |
gptkb:lighting_system
gptkb:signage optical devices general illumination display technologies lighting applications laser diodes backlighting high-power LEDs |
| gptkbp:bfsParent |
gptkb:synthetic_sapphire
|
| gptkbp:bfsLayer |
7
|