Dongbei Optoelectronics (2499) received orders from Japanese TV manufacturers Sony and Sharp for LED TV, and began shipping in Q1 2011. The company estimates that Dongbei Optoelectronics' revenue in 2011 will grow at least 80%.
In addition to Japanese orders, Dongbei is also a supplier of Samsung, LG and so on. On the mainland side, Dongbei Optoelectronics and LPG (LGD) and Ruixuan jointly invested in Jiangsu Yangyang Optoelectronics, and also entered Sichuan Changhong and TCL supply chain together with Yuyuan, and Dongbei also obtained orders from TV factories in North China and other places. Prepare for the establishment of the Beijing Q1 in 2011.
Related stock price 2010/12/21 - 12:10 Dongbei TWD 49.40 (-0.30%)
The electrolyte material inside the electrolytic capacitor, which has charge storage, is divided into positive and negative polarity, similar to the battery, and cannot be connected backwards.A metal substrate having an oxide film attached to a positive electrode and a negative electrode connected to an electrolyte (solid and non-solid) through a metal plate.
Nonpolar (dual polarity) electrolytic capacitor adopts double oxide film structure, similar to the two polar electrolytic capacitor after two connected to the cathode, the two electrodes of two metal plates respectively (both with oxide film), two groups of oxide film as the electrolyte in the middle.Polar electrolytic capacitors usually play the role of power filter, decoupling (like u), signal coupling, time constant setting and dc isolation in power circuit, medium frequency and low frequency circuit.Non-polar electrolytic capacitors are usually used in audio frequency divider circuit, television S correction circuit and starting circuit of single-phase motor.
Electrolytic Capacitor,Aluminum Electrolytic Capacitor,High Voltage Electrolytic Capacitor,12V Electronic Components Capacitor
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