Tsingtek lcd display media players and small entry-level TVs and other products of the most significan

Organic light-emitting diode (OLED) displays more common in cell phones, media players and small entry-level TVs and other products of the most significant. Unlike standard LCD display , OLED pixel is driven by a current source . To understand how and why OLED power supply will affect the display quality , we must first understand the OLED display technology and power supply needs . This article describes the latest OLED display technology , and discuss the main power supply requirements and graphic lcd modules solutions , in addition to also introduce OLED power supply designed for the needs of the proposed innovative power supply architecture. Backplane technology to create flexible displays high-resolution color active matrix organic light-emitting diode (AMOLED) display requires the use of TFT Display Module active matrix backplane , the switch backplane using active switching each pixel. Liquid crystal (LC) display Si process has matured , can supply low-cost active matrix backplane , and can be used for OLED. Many companies are developing the organic thin film transistor for the soft display (OTFT) back process , this process can also be used for an OLED display to achieve the introduction of full-color flexible displays