David Hsieh Follow Analyst Senior Research Director, Components & Devices: Displays David Hsieh is an expert in the TFT LCD, OLED, LCD TV, and smartphone display value chain for mainland China, Taiwan, Japan, and Korea. David is head of the Displays team and oversees the division’s end-to-end research on displays, covering the supply chain, materials, components, supply and demand dynamics, pricing, cost modeling, revenue and shipment forecasts, and emerging technologies.