寇开泰: Optical design of high efficiency lens

On the afternoon of September 10th, “2013 East China LED Lighting Supply Chain Good Product Tour Seminar and High-tech Golden Globe Awards Annual LED Good Product Recruitment Activity (Xiamen Station)” was held in Xiamen Hotel.

LED industry association leaders and corporate leaders from Xiamen and Fujian provinces and Zhou Xuejun, marketing director of PhilpsLumileds Asia, Gong Wen, general manager of Jingtai Optoelectronics, Li Zhaohua, deputy general manager of Mingwei Electronics, and Yang Li, deputy general manager of Zhejiang Yuanda Electronics The general manager of Keda Optoelectronics, Kai Kaitai, and the supervisor of testing and testing, Wei Hongbin, and other more than 200 people in the LED industry gathered together and discussed in depth how to select and optimize the supply chain to reduce product costs.


The same lens will be different when it comes to LEDs of different specifications. Therefore, targeted development is required to achieve the actual secondary optical design. Yan Kaitai said that the excellent optical design partners first require high experience and skillful use of optical design software, and the precision of the mold is extremely high.

Business Tablet

A business tablet must have powerful business functions. At present, users use tablet products more for entertainment, and insufficient development of commercial value has become a major factor restricting the development of tablet computers. Many far-sighted terminal manufacturers have set their sights on the business tablet field.
Generally speaking, when business users choose tablet PC products, they still focus on "regular items" such as processor, battery, operating system, and built-in applications, especially office software applications, which are a good helper for business users.
First of all, there must be powerful office software such as customer management software, which can record customer data and related information anytime, anywhere. There is also a need for powerful marketing software, software marketing, reducing manual intervention, and one person can handle all the publicity and customer information.

Business Tablet,4k Tablet,5G Tablet

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