Qisda has its own advantages in entering the LED lighting market, as the LED chipmaker Lextar Electronics Corp of the group is of help. Besides developing designs and innovative ideas on its own, Qisda also has plans to cooperate with European, American and Japanese brand-name upscale lighting manufacturers as contract supplier.The company had revenue of NTD 270 million last quarter which had exceeded the expectation, and LCD has still been its major revenue source with 71% portion in the total revenue.Urgent orders from mainland are mostly for low-priced mobile phones and PCs, according to the executive of the company. Bright LED have got confidence that the economy downturn won’t be of so severe influence for the company as long as it caters the mainland China as the major market. And the company is said to have been in cooperation with Chery Automobile in China to develop LED lamps.
At the same time as it expanding the partner network, IST has introduced its newest high efficiency products. MultiDIM, the driver which can offer the choice of four maximum LED current levels with each driver, comes in several models covering 110Vac, 240Vac and 277Vac, and with output currents from 300mA up to 2A. A six iDrive model family and a new series of high-efficiency LED downlighters will also be launched.With over 13 worldwide patents covering LED driver design, thermal management, optics and novel lighting fixtures, IST was the first company to develop and sell a high wattage LED downlighter. IST also developed the world’s first programmable variable voltage, variable forward current 1A LED driver, iDrive-1000, that works with the latest high power LEDs.
This innovation coming from NeoPac Opto is built on NUP technology that integrating different levels from chips, packages, modules to systems into one SSL platform. Combining excellent thermal management technologies, the revolutionary breakthrough of LED technology by NeoPac Opto not only has pushed the world record of power dissipation for single-packaged LEDs up to higher levels than before and more over, it is able to produce over 16,00 initial lumen and 1,500 maintain lumen while controlling the LED junction temperature (Tj) at 60°C to assure the LED's long life durability and maintaining its spectral characteristics.Based on patented system-in-package technology approach, NeoPac Opto has created world’s smallest LEDs multi-chip with high density luminous flux ensuring the package meets global standards for general lighting application. Through adequate thermal management techniques, NeoPac Opto developed an ultra high power 30 watt light engine with 1A operating current maintaining system thermal resistance only of 1.17°C/W.Therefore,all NeoPac Light Engine can operate at ultra high power with high luminous flux, low junction temperature and have outstanding performance with long reliable life.
At the same time as it expanding the partner network, IST has introduced its newest high efficiency products. MultiDIM, the driver which can offer the choice of four maximum LED current levels with each driver, comes in several models covering 110Vac, 240Vac and 277Vac, and with output currents from 300mA up to 2A. A six iDrive model family and a new series of high-efficiency LED downlighters will also be launched.With over 13 worldwide patents covering LED driver design, thermal management, optics and novel lighting fixtures, IST was the first company to develop and sell a high wattage LED downlighter. IST also developed the world’s first programmable variable voltage, variable forward current 1A LED driver, iDrive-1000, that works with the latest high power LEDs.
This innovation coming from NeoPac Opto is built on NUP technology that integrating different levels from chips, packages, modules to systems into one SSL platform. Combining excellent thermal management technologies, the revolutionary breakthrough of LED technology by NeoPac Opto not only has pushed the world record of power dissipation for single-packaged LEDs up to higher levels than before and more over, it is able to produce over 16,00 initial lumen and 1,500 maintain lumen while controlling the LED junction temperature (Tj) at 60°C to assure the LED's long life durability and maintaining its spectral characteristics.Based on patented system-in-package technology approach, NeoPac Opto has created world’s smallest LEDs multi-chip with high density luminous flux ensuring the package meets global standards for general lighting application. Through adequate thermal management techniques, NeoPac Opto developed an ultra high power 30 watt light engine with 1A operating current maintaining system thermal resistance only of 1.17°C/W.Therefore,all NeoPac Light Engine can operate at ultra high power with high luminous flux, low junction temperature and have outstanding performance with long reliable life.
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