About four yuan of LED technology application, China intends to rush into the field of optical communication

Taiwan LED manufacturers can China out of the decline of the key factor lies in the hands of four yuan LED, and the current global competitors, so the price and stable supply and demand, also with the application end sensing new application development, increasing demand and growth opportunity. In addition, because Wang Pei at 35 value of semiconductor technology such as indium phosphide, Wang Pei optimistic value of optical communication development.

The chemical elements of four yuan LED long crystal element containing phosphorus stability is low, the current global LED chip factory with four yuan technology, land plant only four yuan with an optoelectronic technology, in addition, four yuan in the compound LED with phosphorus flammability instability, with toxic elements such as phosphorus, and arsonium therefore, manufacturers must apply for the qualification before manufacturing, an increase of four yuan in manufacturing LED invisible threshold.

China General Manager Wang Peizhi said, compared with the blue white Gan long crystal, four element compound long crystal and high difficulty elements of instability, therefore, the past MOCVD machine increased less, compared to the blue chip machine to face every year hundreds of the increase in excess capacity, relatively stable supply and demand four yuan products.

The Wang Peizhi

In addition, the factory only OSRAM (OSRAM) production is four yuan, the other day, the manufacturers have to withdraw from the market, the current market leader OSRAM rushed to expand the application niche area, including import vehicles, safety monitoring and night vision function of iris recognition.

Wang Peizhi is expected to four yuan red and application market development space, with high power infrared LED products four yuan produced gradually development, plus the mobile phone brand to continue to import the infrared sensor for biological identification, due to the current market appetite is still low, so by OSRAM to monopolize the market, but the market will spread to other second tier mobile phone brand the market is expected to enlarge, under the Chinese food business.

In addition to red LED used in the consumer electronics field, expected future things will set off more sensing requirements, in addition, the increased demand is expected after the transmission of optical communication will have the opportunity for development, Wang Peizhi said, the next stage has the opportunity to rush into the field of optical communication, in turn, with the development of Huaxin investment laser optical communication products.

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