LG Display is set to grow the production rate of its OLED (organic light emitting diode) panel factory lines. The primary reason for the expansion in capacity is to dedicate the expanded lines to Apple.

LG Display now apple secondary supplier

According to TheElec report, the company is going to expand its E6-1 and E6-2 factory lines in Paju, South Korea. Here, LG Display will set up low temperature polycrystalline oxide (LPTO) thin-film transistors (TFT) equipment that can add about 25,000 substrates per month within the monthly production rate into the lines by 2021.

This LPTO kit would also be able to add 5,000 substrates per month in the production rate, which is already being installed. So, by May next year, 10,000 substrates will be added and another 10,000 substrates in the following month. Suppliers of the equipment are currently standing by for the South Korean tech giant, waiting for the orders for the May deliveries.

LG Display

Reportedly, Apple is planning on using LTPO TFT panels for its high end iPhone models in 2021. The company has already used the low-temperature polycrystalline silicon (LTPS) TFT process and is basically adding an oxide TFT process as well now. LG Display will be supplying these panels to Apple and is likely to have already gotten approval for its expansion plans, which will have it supply two out of the four iPhone models that are planned to launch next year.