What Is Integrated Light Source, What Is the Disadvantage of Integrated Light Sources

1. What is the concept of integrated light source integrated light sources. In 1969, Dr. Miller, the Bell Laboratory of the United States in 1969. Integrated light sources are a new discipline that uses integrated methods to study and develop optical devices and hybrid optical electronic components on the basis of optoelectronics and microelectronics. The theoretical basis of integrated optics is optical and optoelectronics, involving fluctuation optical and information optics, non -linear optics, semiconductor optical, crystal optics, thin film optics, guide wave optics, coupling molds and participation theory, thin film optical wave guide devices and systems Multiple aspects of modern optical content; its process foundation is mainly film technology and microelectronics technology. Integrated optical applications are very wide. In addition to optical fiber communication, optical fiber sensing technology, optical information processing, optical computers and optical storage, there are other fields, such as scientific research, optical instruments, spectral research, etc. 2. What is the disadvantage of integrated light sources?. Since multiple LED chips are tightly arranged on a small area, light from a single chip near the horizontal chip will encounter neighboring chips and constantly form a full reflection. Finally, it is absorbed by the packaging material. What does it mean, the traditional LED: LED light source division device-MCPCB light source module-LED lamps, which are mainly used by the core light source components that are not available, not only consumed time, not only time, not only timely components of the core light source components, not only time, but also time-consuming. And the cost is high. Encapsulate“COB light source module-LED lamps”, Can be directly encapsulated by multiple chips on MCPCB on the metal -based printing circuit board, and directly dissipate the heat through the substrate to save LED packaging costs, light engine module production costs, and secondary lighting costs.