Chinese LEDTV manufacturers face LED out of stock crisis where

According to the from China largest LED packaging factory of Shenzhen REFOND optoelectronics Co. Ltd. the first hand information, Chinese LEDTV manufacturers (such as SKYWORTH and Konka) is currently facing a serious crisis because of LED supply, Taiwan Jingyuan main packaging factory Everlight is not willing to excess production can be put to China packaging factory to do. But directly to the excess capacity to Samsung, Samsung plans to give priority to meet the LEDTV capacity.

The main reason is the Samsung ostentatious, bought billion light capacity to give priority to Samsung this year LEDTV manufacturing plan on the demand of the LED implementation strategy of China a fundamental solution of LEDTV manufacturers, to give them a taste of one can't make bricks without straw. For Samsung to achieve greater market share as far as possible to clear the obstacles on the road ahead.

This year the world's top 8 suppliers of LEDTV plans to produce 47 million LEDTV, including Samsung, SONY, SHARP, LG electronics, PHILPS, Vizio, Panasonic and Toshiba. Currently available on the market LED backlight panel suppliers are Samsung, SHARP, LG display, CMO, AUO, Innolux and IPSAlpha.

Samsung plans to produce 12 million sets of LEDTV, one of the 9 million LED panel is directly provided by Samsung, the 2 million 500 thousand LED panel provided by CMO, the 500 thousand LED panel provided by SHARP.

LG electronics plans to produce 7 million sets of LEDTV, the LG display company supplies 5 million LED panel, AUO LED panel supply 1 million 500 thousand, SHARP supply 500 thousand LED panel.

SHARP plans to produce 7 million sets of LEDTV, the LED panel all by its own supply. SONY plans to produce 6 million LEDTV, of which SHARP supply 3-4 million LED panels, Samsung supply 2-3 million LED panel.

PHILPS plans to produce 4 million LEDTV, which SHARP supply 2 million LED display panel, LG LED panel supply 2 million. Toshiba plans to produce 3 million units of LEDTV, which supply Samsung LED panels, LG display supply of 1 million LED panels.

Vizio plans to produce 5 million LEDTV, which shows LG supply 2.5-3 million LED million Innolux 2-2.5 panel, LED panel. Panasonic plans to produce 3 million LEDTV, of which LG displays the supply of 2 million 500 thousand LED panels, IPSAlpha supply of 500 thousand LED panels.

Chinese local LEDTV manufacturer plans to produce 5 million 500 thousand sets of LEDTV, but now I do not know where the LED backlight panel to purchase. Faced with the obvious ban, the way out for Chinese LEDTV manufacturers?

First way is obviously should be more focus on sourcing local suppliers of LED body, such as Wuhan, Xiamen, Dalian three di yuan, Shanghai Lu Ming blue and Blaupunkt, Jiangxi LIAN and power. Although the performance of local suppliers may be less than the Cree, OSRAM, Lumileds, Nichia, Gosei, and Seoul semiconductor wafer, but the supply is better than no source, no rice straw to solve the problem. Then strengthen cooperation with the world's leading LED driver power suppliers (such as TI, O2Micro, MPS, BCD semiconductor and AnalogicTech), from the circuit to make up for the lack of LED performance.

Second way is by the side light type structure and small size panel to minimize the need for a lot of LED. The advantage of side light architecture is that the LEDTV can be made very thin, the use of less LED and lower cost, but the disadvantage is the greater power consumption and can not be localized dimming. Direct matrix architecture is the advantage of low power consumption and can achieve accurate local dimming, but the drawback is that the size of LEDTV thick, using a large number of LED and high cost, especially when the panel size is bigger, the consumption of LED very much.