At present, the industry is generally focused on upstream chips, epitaxy and its downstream lighting display applications. As a midstream of the industry chain, packaging is equivalent to a throat position. "Overall, the quality of the chip can be maximized, depending on the application of the chip. The upstream chip does not do well, the packaging technology can not keep up, the reliability of the device can not keep up, and the chip cannot be used. The advantage of the company, Li Zhixin, technical director of Baishi.
At present, the Baishi production base is located in Suining, Sichuan, and the R&D and sales center is located in Shenzhen. Its business is divided into three major blocks, namely display light source, intelligent display and intelligent lighting. The display light source is the main marketing market of Baishi. "With the breakthrough of packaging technology, Baishi Optoelectronics will extend to the field of lighting, increase the investment in research and development of COB packaging, and do more research and development according to customer and market acceptance."
SMD replaces the in-line package will become a trend
With the saturation of LED-backlit TVs, the LED application market is gradually divided into two parts: lighting and display. At present, LED display devices are mainly divided into two types of direct insertion and patch (SMD) packaging. “Although the current in-line package of elliptical lamps is used more, SMD will replace the in-line package and become the mainstream market.â€
Compared with elliptical lamp packaging products, SMD devices have obvious advantages in pursuit of light distribution curve, roundness, and angle consistency. However, SMD devices are a collection of materials that are susceptible to environmental influences, including light, heat, moisture, etc. during use.
"Although, in the field of LED indoor display, SMD devices such as the 3528 display products can completely replace the elliptical lamp products, but currently the elliptical lamps still dominate the outdoor market," Li Zhixin said. However, with the optimization of SMD package structure, the improvement of SMD package substrate and material matching, future SMD products will gradually become outdoor, becoming a major trend of outdoor display.
In the field of white light and small power packaging, many manufacturers are currently promoting 3528 devices. 3528 can be widely used in fluorescent tubes, bulbs, spotlights and other lighting. In addition, devices such as 3014 and 5050 have gradually become the mainstream market for white light and small power.
When talking about the efficacy of white light high-power packaged devices, Li Zhixin said that the current light efficiency of high-power products is difficult to catch up with small and medium-sized power products. At the 2011 High-tech LED Boutique Exhibition, Baishi launched 3528 twin-crystal medium-power products of 110 lumens/watt or more, which caused widespread concern among LED lighting manufacturers and peers. It is understood that Baishi Optoelectronics has invested heavily in small and medium power integration including a small number of multi-chip packages, and provides solutions for supporting devices according to customer usage.
At present, the Baishi production base is located in Suining, Sichuan, and the R&D and sales center is located in Shenzhen. Its business is divided into three major blocks, namely display light source, intelligent display and intelligent lighting. The display light source is the main marketing market of Baishi. "With the breakthrough of packaging technology, Baishi Optoelectronics will extend to the field of lighting, increase the investment in research and development of COB packaging, and do more research and development according to customer and market acceptance."
SMD replaces the in-line package will become a trend
With the saturation of LED-backlit TVs, the LED application market is gradually divided into two parts: lighting and display. At present, LED display devices are mainly divided into two types of direct insertion and patch (SMD) packaging. “Although the current in-line package of elliptical lamps is used more, SMD will replace the in-line package and become the mainstream market.â€
Compared with elliptical lamp packaging products, SMD devices have obvious advantages in pursuit of light distribution curve, roundness, and angle consistency. However, SMD devices are a collection of materials that are susceptible to environmental influences, including light, heat, moisture, etc. during use.
"Although, in the field of LED indoor display, SMD devices such as the 3528 display products can completely replace the elliptical lamp products, but currently the elliptical lamps still dominate the outdoor market," Li Zhixin said. However, with the optimization of SMD package structure, the improvement of SMD package substrate and material matching, future SMD products will gradually become outdoor, becoming a major trend of outdoor display.
In the field of white light and small power packaging, many manufacturers are currently promoting 3528 devices. 3528 can be widely used in fluorescent tubes, bulbs, spotlights and other lighting. In addition, devices such as 3014 and 5050 have gradually become the mainstream market for white light and small power.
When talking about the efficacy of white light high-power packaged devices, Li Zhixin said that the current light efficiency of high-power products is difficult to catch up with small and medium-sized power products. At the 2011 High-tech LED Boutique Exhibition, Baishi launched 3528 twin-crystal medium-power products of 110 lumens/watt or more, which caused widespread concern among LED lighting manufacturers and peers. It is understood that Baishi Optoelectronics has invested heavily in small and medium power integration including a small number of multi-chip packages, and provides solutions for supporting devices according to customer usage.
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