At present, the highest light efficiency of OLED lighting is 87lm/W(laboratory data) announced by Osram, while the light efficiency of LED mass production easily reaches 130lm/W, and the experimental data of Cree even reaches 240lm/W. Can't compare again, compare again is a tear. There is also a wide gap in the energy efficiency of OLED lighting.
Of course, there are also advantages of OLED. The biggest advantage is its flexibility. The shape of the traditional display cannot be changed, so the display can be bent, which is very subversive to our concept.
In addition, transparent display is also the strength of OLED lighting.

Of course, there are also advantages of OLED. The biggest advantage is its flexibility. The shape of the traditional display cannot be changed, so the display can be bent, which is very subversive to our concept.

In addition, transparent display is also the strength of OLED lighting.

Because of these advantages, OLED lighting is currently finding opportunities in niche markets: B2B areas such as high-end hotels, nightclubs, and exhibitions. But in the price-sensitive B2C space, it cannot compete head-on with LED lighting.
However, OLED lighting still cannot compete with LED lighting in the field of household lighting. In flexible lighting, LED lighting is not permeable, so in the colorful world of the future, LED lighting and OLED lighting may complement each other to meet the mixed needs of many fields. If I had to add a time frame, I believe it would be the year OLED displays exploded.