Sony and Apple’s Micro-LED Display Market Strategy
Sony and Apple are the key to promoting micro-LED displays on the market, but the two have diverged in display developments. The Japanese company is making large micro-LED displays, and Apple small displays, but why have both chosen micro-LEDs? [...]
2016-08-22مؤلف ميتا
Epitaxial GaN template grown on Al2O3 (sapphire) substrate and customizable stacks are available with high quality and low defect density. Attached are a list of several types of GaN thin film on sapphire substrate wafers with different thicknesses, carrier types, and capping layers that [...]
2022-01-19مؤلف ميتا
Highlights
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The temperature-dependent strengths of CVD ZnS were obtained.
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The thermal shock behavior of infrared window was studied by finite element method.
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Rapid heating thermal shock tests were conducted to validate the numerical results.
Abstract
The thermal shock failure has been recognized as one of key failure modes of [...]
2018-01-24مؤلف ميتا
PAM-XIAMEN, a leading germanium ingot manufacturer, has germanium (Ge) crystals for sale. Due to its scarcity of resources, excellent optical and physical properties, germanium material is widely used in high-tech fields such as fiber optic systems, infrared optical systems, electronics and solar applications, detectors, [...]
2021-07-01مؤلف ميتا
PAM XIAMEN offers Single crystal YVO4.
YVO4 is an excellent birefringent crystal for fiber optics applications. As substrate, it can replace TiO2 for lower cost and better quality in many cases
Crystal
Birefr-ingence D=he-ho
Refractive index h atl= 0.63m
Thermooptical Coef.dh/dT106/K
Structure lattice constant (A)
Melting point oC
Density g/cm3
Hard-ness (Moh)
Thermal Coef. 10-6/K
YVO4
0.222
ho=1.9929
he=2.2154
a: [...]
2019-05-21مؤلف ميتا
PAM XIAMEN offers Single Crystals, Wafers and Crystal Substrates.
PAM XIAMEN provides both standard and customized high quality single crystals, wafers and substrates for a wide range of applications such as LED, ferroelectric, piezoelectric, electro-optical, photonics, high power electronics, and high frequency power devices, just to name [...]
2019-03-12مؤلف ميتا
