Smart glasses are expected to replace smartphones in the coming three to five years. Global big names pushing their development in smart wearable applications particularly headset or glasses combining AR technology with the ultimate goal to make them function like smartphones. In the past 10 years, the invention and usage of smartphones have changed the ecosystem of the technology industry as well as our daily life. But as new developments in smartphones become limited, the smartphone market shows tepidity recently. Trendforce analysis pointed out that market demand of smartphone i...