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It is understood that flip chip is called "flip-chip" compared to the traditional wire bonding method (Wire Bonding) and post-balling process. Conventionally, the wafer electrode connected to the substrate by metal wire bonding faces upward, and the electrode surface of the flip chip is facing downward, which is equivalent to turning the former over, so it is called "flip chip".
As the only leading brand of high-power LED integrated chip with mature Flip-chip technology in China, Jingke Electronics has its patented technology-Flip-chip technology with several obvious advantages: First, it does not pass sapphire heat dissipation. The current is used; the second is that the size can be made smaller, the optical is easier to match; the third is the improvement of the heat dissipation function, which improves the life of the chip; the fourth is the improvement of the antistatic capability; and the fifth is to lay the foundation for the subsequent packaging process development. 
At the Shanghai International Lighting Exhibition, Jingke Electronics' inverted LED family products mainly include “Easy Series†and ceramic-based COB products. These products are all based on APT patented technology - flip chip soldering technology, to achieve single-chip and multi-chip module gold-free, no solid crystal plastic package, with high brightness, high light efficiency, high reliability, low thermal resistance, color Good consistency and many other advantages.
Among them, the inverted ceramic-based COB products mainly include 2626 and 3333 products, which are mainly used in commercial lighting, home lighting and architectural lighting. The flip-chip ceramic-based COB product is a single-core light source that facilitates secondary light distribution and eliminates ghosting. It is screwed for easy installation. At the same time, the flip-chip ceramic-based COB light source can be directly applied to the luminaire, providing a wider space for the luminaire design. 
Jingke inverted LED family products - "Easy Series" mainly has four products of "Xinghui Shining". Yixing E-Star's three generations of products are based on flip-chip soldering-free gold-plated packaging technology platform, using ceramic substrates, continuing the advantages of high reliability and low thermal resistance of the easy series, while the output is more concentrated, the light color is more uniform, and both are better. High current resistance, suitable for outdoor lighting and indoor directivity lighting products.
Its 3535 (Easy Star) has been certified by the third-party authoritative certification body for more than 6,000 hours and has been certified to meet the US Energy Star LM-80 standard. Yihui E-Light and Yiyao E-Shine are white light LED integrated light source products that can be customized according to customer requirements in the easy series ceramic-based gold-free package. Yihui E-Light adopts high thermal conductivity aluminum nitride substrate to realize wireless package of multi-chip module. It has low thermal resistance, uniform color and compact structure. It packs 4 high-power chips on a small substrate of 5.0mm×5.0mm. It can support 5-10W input power and provide high quality light source devices for indoor and outdoor lighting and flashlight lighting products.
Easy Flash"-"E-Flash" LED is a white LED product specially designed for flash applications in ceramic-based gold-free package products. This series of products fully utilizes the technical advantages of flip-chip gold-free wire and can use more than 1000mA. Pulse current drive, instantaneous output brightness up to 300lm or more, and ultra-thin, ultra-small size package, will provide a high-performance, high-quality products for digital products and intelligent transportation systems for various applications.
In terms of flip-chip technology, Jingke Electronics has been focusing on R&D for many years and has taken the lead in the industry. The Shanghai International Lighting Exhibition will also be a grand event for the Crystal Flip LED family. In the future, Jingke Electronics will continue to actively serve LED lighting companies, and seek to establish long-term strategic partnerships, and gradually develop into a leading enterprise in China's LED devices. (This article is the electronic submission of Jingke)
About Jingke: , 020-34684299 
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The first Shanghai International Exhibition will be held at the Shanghai New International Expo Center from September 3 to 5, 2014. The exhibition will be 30,000 square meters. Exhibitors gathered to focus on energy-saving technologies, green lighting and lighting application solutions. As a leading brand of high-brightness LED integrated chips, Jingke Electronics (Guangzhou) Co., Ltd. (hereinafter referred to as Jingke) will present the company's flip-chip LED family products to this event. Booth No.: Booth G16 in Hall W4.