Verticle recently announced the world's first hexagonal LED chip. The honeycomb LED chip, named after its hexagonal shape, is a vertical structure chip designed for high power LED applications. Dr. Mike (MC), CEO of Yoo, points out that the chip is designed to make more chips and more light energy than traditional quadrilateral or triangular LED structures.
Hexagonal LED chips have many advantages in terms of cost, efficiency, and beam profile. The first advantage of a honeycomb chip is the large number of chips per crystal; this is because the hexagon is the best internal seal of a circular crystal. A crystal can produce up to 15% more hexagonal chips than the same size quadrilateral or triangular chips produced. The last, but not the least, advantage of a hexagonal chip is its light output after packaging. The beam profile produced by the honeycomb chip is very close to the circular section of the circular lens used in the optical design. However, the beam profile of a conventional quadrilateral or triangular chip tends to change when combined with a circular lens.
Vertical type honeycomb LED chip before separation
Vertical SEM image of the honeycomb chip after separation
Compared with traditional chips, the advantages of hexagonal chips are very obvious, but the mass production of hexagonal chips is not realized. The main reason is that it is very difficult to separate chips by traditional scribing and cutting techniques. However, the chemical chip separation method invented by Verticle is faster than the conventional chip separation method. The chemical separation method invented by Verticle is a highly innovative chip segmentation method that can easily produce chips of any shape by chemically etching the boundary line. In addition, through this technology, Verticle can process many crystals at the same time, and the amount of chip separation that can be processed is more than 500 times that of conventional chip separation.
Industrial Low High Bay Lighting Led Driver
Constant Current LED driver, Ul Dimmable Transformer, With global manufacturing standards and various certifications including CE, UL and FCC, our lighting products are sold in domestic market and are exported to various international markets including US, UK, France, Germany, Australia, Africa, Korea etc. We offer a wide range of Led Lighting Solutions which includes LED Linear Lighting or System, , LED Lams, LED High bay lights etc. Maximize beauty of your workplace with our beautiful Warehouse Lighting, Warehouse Lights Driver, Workshop Lighting, Supermarket Lighting and Factory lighting solutions.
Application: Specifically for high bay light, High Power Led Driver above 100W,normal for outdoor for waterproof, AC100-277V, 0-10V/PWM/RX dimming,short circuit protection,class 2 satety output design, passed the UL/FCC/TUV/RCM/CB/CE Certified. Europe and North America market.
Parameter:
Input voltage: 100-277vac
output voltage: 25-143vdc
current: 0.1A- 3.3A.
Power:108W
Power factor: >0.9
IP degree: IP65
Dimming:0-10V / PWM / RX / DALI.
>=50000hours, 5 years warranty.
certificate: UL CE FCC TUV SAA ect.
FAQ:
Question 1:Are you a factory or a trading company?
Answer: We are a factory.
Question 2: Payment term?
Answer: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment
can be negotiated.
Question 3: What's the main business of Fahold?
Answer: Fahold focused on LED controllers and dimmers from 2010. We have 28 engineers who dedicated themselves to researching and developing LED controlling and dimming system.
Question 4: What Fahold will do if we have problems after receiving your products?
Answer: Our products have been strictly inspected before shipping. Once you receive the products you are not satisfied, please feel free to contact us in time, we will do our best to solve any of your problems with our good after-sale service.
Industrial Low High Bay Lighting Led Driver
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