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双倍速率驱动技术(DRD)
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韩媒:LGD OLED电视面板DDI数量明年起将减半
WitsView睿智显示· 2025-07-29 09:40
Core Viewpoint - LG Display plans to adopt Double Rate Drive (DRD) technology for its OLED TV panels starting next year, aiming to reduce manufacturing costs and improve efficiency [1][3]. Group 1: DRD Technology Implementation - DRD technology will double the signal transmission capacity of the source driver IC (DDI), allowing the number of DDI required for displays to be halved [2]. - For the 65-inch OLED TV panels set to launch in 2026, the number of required DDIs will decrease from 16 to 8, and for panels larger than 75 inches, it will also drop from 16 to 8 [2]. Group 2: Cost Reduction and Production Expectations - LG Display is optimistic about its Guangzhou OLED factory, which has recently completed depreciation, leading to further reductions in manufacturing costs [5]. - The company expects to ship approximately 6.5 million large-size OLED units this year, covering both TV and monitor products [5]. - The president of LG Display emphasized the importance of strengthening customer relationships, particularly with major clients like Samsung Electronics, to achieve profitability in the large-size OLED business this year [5].