OSRAM Optoelectronics: 40 years of innovative LED light source leader

[Source: LED Engineering's "good LED products," May issue of the magazine reporter / Long Zong Hui] "As an innovative LED component suppliers, we provide a complete portfolio of products, fit for different applications and customer needs. "Zhu Jiecong, Senior Director of Asia Pacific Markets at OSRAM Opto Semiconductors ("Osram Optoelectronics"), said that no matter if our customers are looking for solutions with high efficiency, high efficiency, low cost or high-end technology, they will definitely be able to choose from our product range. Find the right product.

OSRAM was founded in January 1999 and is a joint venture between OSRAM and Siemens' semiconductor division. In the spring of 1999, Infineon Technologies Co., Ltd. was established, and Siemens transferred its shares in Osram Optoelectronics to Infineon. In August 2001, OSRAM purchased all of the shares held by Infineon in the OSRAM Optoelectronics joint venture.

At present, OSRAM Optoelectronics is headquartered in Regensburg, Germany, and is committed to providing customers with optoelectronic semiconductor-based lighting, sensor and visualization application solutions.

Promote innovation

“Osram Optoelectronics not only provides optoelectronic semiconductor components, but also provides deep support for system solutions based on innovative semiconductor light sources.” Zhong Jiecong said that OSRAM has been in production for nearly 40 years since it was a semiconductor division of Siemens. R&D experience and expertise. From expertise to application technology, OSRAM Optoelectronics maintains close contact with customers in all markets worldwide and fully understands customer needs and expectations. .

The current products of OSRAM Optoelectronics involve LEDs (light-emitting diodes), infrared components and semiconductor lasers. In the semiconductor manufacturing segment, the chip covers a wide range, from less than 0.2mm in size to large 3W high-power chips (mainly used in surface mount technology and packaging). These can create innovative solutions for lighting, visualization and sensors: from infrared LEDs and infrared detectors to blue lasers, from individual components to complete sensor modules to output-level LEDs for a variety of applications.

“We currently have thousands of patents covering the entire spectrum of optoelectronic semiconductor technology, most of which are related to the industrial manufacturing technology of LEDs and GaN-based lasers.” Zhong Jiecong said that OSRAM is a professional manufacturer of fluorescent lamps. The company has many years of experience in converting phosphors, which are required to make white light (white LED) and custom color LEDs (on-demand color selection).

Most of the LEDs currently produced by OSRAM Optoelectronics include thin-film technology-based chips. When used as a pure surface emitter, the LEDs are enhanced as a point source to emit directional light, making them ideal for use with external optical components. . This chip technology is suitable for any material system of visible light and infrared (InGaN, InGaAlP and AlGaAs) and is the cornerstone for further development of high current UX:3 technology.

“We can choose from a wide range of colors (covering the entire spectrum), and its color is controllable (adjustable). White LEDs are available in a variety of color temperature versions for customers to choose from, in addition to custom customization LEDs for customer-specific colors," said Zhong Jiecong.

As one of the leading companies in optoelectronic semiconductor technology, OSRAM Opto is one of the leading companies in promoting innovation.

The company continues to introduce new products with improved parameters and actively participates in technical cooperation, especially international projects and cooperation with research institutions to promote the development of new products.

Unfinished , please refer to the May issue of Gaogong LED 's " LED Good Products" magazine.