Financial Data and Key Metrics Changes - Fourth quarter net revenues reached 262.3million,asequentialincreaseof22.81.2 billion, representing a 22.3% decline compared to 2021 [16] Business Line Data and Key Metrics Changes - Revenue from large display drivers was 43.5millioninQ4,a5.3177.4 million, a 25.5% sequential increase, driven by TDDI shipments across sectors [11] - Automotive driver sales increased single digit quarter over quarter, representing over 30% of total sales in Q4, with TDDI sales surging by more than 170% year-over-year [12] - Non-driver sales reached 41.4million,up33.8229.9 million as of December 31, 2022, primarily due to dividend payouts [22] - Year-end inventories were 370.9million,downfrom410.1 million the previous quarter, indicating improved inventory management [23] Q&A Session Summary Question: Impact of wafer foundry charges on margins - Management confirmed that charges related to unmet minimum loading obligations will still impact Q1 margins, but these are not the primary factor for margin contraction [46][47] Question: Guidance outlook for first quarter revenue - Management explained that the automotive DDIC segment is expected to see a decline due to inventory digestion, while TDDI is anticipated to grow [54] Question: Pricing trends in coming quarters - Management indicated that foundry partners are unlikely to lower prices significantly this year due to high inventory levels across the board [62]