The homogenization of smart phones has always been one of the biggest problems facing the entire industry, since Jobs changed the life of the mobile phone with the iPhone, it seems that all mobile phones have the same appearance overnight, and occasionally some "different" are quickly drowned. But there is no shortage of brave pioneers and innovators in this industry. The current curved glass display, also often referred to as 2.5D glass screen mobile phones are gradually becoming the new hotspot of smartphones. The following is a detailed description of spectral confocal displacement sensor measurement mobile phone curved glass display screen details:

Curved screens have many advantages:

(1) The material is not easy to damage, and the elasticity is stronger than that of ordinary mobile phones; The shape looks personal, as for practicality, given the trend of phone sizes getting larger and larger, curved screens may be more convenient to operate.

(2) Curved screens are easier for the human eye to see. Experts say the screen is indeed more in line with the arc of the human retina and can improve the sensory experience. This is perhaps felt more directly on a curved TV screen.

(3) Curved screen thickness is low, light weight and low power consumption. This is related to the AMOLED - active matrix organic light-emitting diode technology used in flexible screens. This diode saves power, consumes less energy, and supports curved displays. This is good for smartphones to continue to become lighter, thinner and longer-lasting.

With the introduction of curved screen mobile phone, how to measure curved glass arc, flatness, thickness and three-dimensional contour has become a new technical problem in the industry. The spectral confocal displacement sensor is used to measure the curved glass screen, and good results are achieved. Now whether we have a more detailed understanding of the spectral confocal displacement sensor measurement mobile phone curved glass display screen! More spectral confocal measurement information and product details in Liyi technology, in need of friends welcome to inquire.