Concept低温多晶氧化物 / Low-Temperature Polycrystalline Oxide
LTPO
An OLED backplane driving technology that supports dynamic switching between very low and high refresh rates. It is a key technology for achieving high-refresh-rate screens while balancing power consumption.
Timeline (last 90 days)
Oct 12
LTPO（低温多晶氧化物）是一种OLED背板驱动技术，相比传统LTPS能在极低刷新率下稳定工作，支持刷新率在宽范围内动态切换。
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Sep 11
LTPO technology was originally co-developed by Apple and LG Display, first applied in Apple Watch Series 5, and subsequently introduced to the iPhone 13 Pro series in 2021
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