OLED has great potential in the automotive lighting market

Many manufacturers in this exhibition have exhibited OLED lighting products. Especially when the general LED lighting product technology is relatively mature, the price of LED lighting is also cheap to the point of buying onions and sending garlic. There are many manufacturers of OLED lighting products on display this time, but most of the OLED lighting panels are from several OLED panel factories in South Korea, Japan and Europe. Therefore, this time we will look at the technological progress of these OLED lighting representative manufacturers. LG Display first on LG Display (Hereinafter referred to as LGD) On the booth, you can see the soft lights everywhere, even the various irregular shapes of OLED panel lights. From the appearance and brightness, it seems that OLED lighting products seen in previous years are more commercialized. Externally, flexible OLED panel lamps made of soft substrates and packaging materials make lighting manufacturers more flexible and flexible in developing lamps. The Display of LG Display can be seen everywhere in the soft light, even a variety of irregular shapes of OLED panel lights. From the efficiency point of view, the luminous efficiency of lgd oled panel lamp can reach 80-90lm/W. Although the efficiency is still not comparable to LED lighting. However, it is more than enough for decorative lighting or lighting products. The OLED desk lamp designed by Ingo Maure is very simple in appearance. LGD can currently produce large OLED panels with a size of 330*330. Sumitomo chemistry, which is seen at the Frankfurt lighting show almost every time, is no exception. The design of this Booth is still the same as before, using OLED panel lamps of various colors to make decorative uses. Sumitomo Chemical's positioning in OLED lighting is also very clear, that is, to use various color OLED panels to make decorative lighting products. As for the efficiency part, the luminous efficiency of the full-color series OLED panel is about 5LM/W. Still can only be used 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 exhibit, oled jardin, resembles a hanging garden and consists of Polymer OLED panels, creating a vast accessible space and Japanese elegance.