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OLED has a lot to offer in the automotive lighting market
Many manufacturers in this exhibition unveiled OLED lighting products. Especially when the general LED lighting product technology has been relatively mature, the price of LED lighting is also cheaper to calculate the two, buy the onion to the point of garlic. OLED There are many manufacturers of OLED lighting products on this exhibition, but most of the OLED lighting panels are from OLED panel factories in Korea, Japan and Europe. Therefore, we will look at the technical progress of these OLED lighting representatives on this occasion. LG Display First of all, at the booth of LG Display (hereinafter referred to as LGD), there are soft lights and even irregular OLED panel lights. Observing from the appearance and brightness, it seems that the OLED lighting products seen in the exhibitions in the past few years have become more commoditized. Apparently, flexible OLED panel lights made through flexible substrates and packaging materials make lighting manufacturers more flexible and flexible. LG Display's exhibition venue can be seen everywhere in the soft, even a variety of irregular shape OLED panel lights. From the efficiency point of view, LGD's OLED panel lamp luminous efficiency can reach 80-90lm / W. Although the efficiency is still not comparable to LED lighting. But it is more than enough for decorative lighting, or lighting products. The OLED table lamp designed by Ingo Maure has a very simple appearance. LGD is currently able to produce the largest OLED panel size up to 330*330mm. Sumitomo Chemical Sumitomo Chemical, which is seen almost every time at the Frankfurt Lighting Fair, is no exception. The design of this booth is still used as a decorative type with OLED panel lights of various colors. Sumitomo Chemical's positioning in OLED lighting is also very clear, is to use a variety of color OLED panels to make decorative lighting products. As for the efficiency part, the luminous efficiency of the full-color series of OLED panels is about 5LM/W. Still only for decorative purposes. However, in the white light part, the luminous efficiency at this stage is about 30-40LM/W, but the prototype can already reach 60LM/W. Sumitomo Chemical's OLED JARDIN exhibits a sky garden, made up of Polymer OLED panels, creating a vast accessible space and Japanese elegance.