Oslon Oslon LX LED can shoot 80% of light into the light guide (Figure)

Specializing in LED lighting Zhilin expects to become Taiwan LED design application platform Haikou Xindazhou Avenue becomes the first LED streetlight in China. Li Lianjie and Blair have launched the “LED Lighting Thousand Villages Plan”. Osram won the bid for the longest LED streetlight project in the former city of South Korea. The energy saving and emission reduction in Tianjin is one billion yuan. LED-backlit LCD TV penetration rate is expected to exceed CCFL Taiwan's post-disaster reconstruction proposed green energy demonstration village to introduce LED, solar energy two new energy industries August 27, 2009 -- China News - OSRAM Opto Semiconductors launched two The white version of the Oslon LX LED, which is designed to backlight LCD displays, emits bright light and, if equipped with an optimized lens, delivers light efficiently into a thin light guide. Therefore, the display can be slimmer, achieving uniform brightness even on one side. The Oslon LED is currently the world's smallest 1 W LED.
The Oslon LX LED is a compact design with a typical light output of 75 lm or 90 lm at 350 mA operating current, and light from both sides or even single-sided incidence is sufficient to provide uniform backlighting for TV and computer monitors up to 65 inches. The polynomial lens is mounted at a beam angle of 125°, which allows nearly 80% of the light to enter the light guide.
Oslon LX offers two color gamut versions: a multi-white version and a super white version. The multi-white version (high color gamut white) covers 100% of the sRGB color gamut with a typical light output of 75 lm; the ultra-white version of the LED covers 80% of the sRGB color gamut, with a typical light output of 90 lm, which is slightly brighter than the white version. Winfried Schwedler, LCD backlight marketing manager at OSRAM Opto Semiconductors in Germany, said: “After the introduction of the smallest 1 W LED, including the multi-white version of Oslon LX LED, we offer products that cover all market standards. If manufacturers choose to be more efficient With an ultra-white version and a slightly lower 80% gamut coverage than the standard, fewer LEDs are needed to achieve the desired brightness level, and the cost can be saved by up to 30%. This way, all customers can find complete LEDs that fit your specific application needs."
Oslon LX is manufactured using the latest ThinGaN chip technology combined with chip-scale conversion technology for superior light efficiency and extremely uniform light distribution. The lens is optimized for maximum light extraction efficiency; its excellent beam characteristics ensure high incidence efficiency of nearly 80%. With a footprint of only 3 x 3 x 1.6 mm, the new LED is particularly suitable for injecting light from the side into a light guide with a thickness of 2 to 4 mm, which makes it possible to produce extremely thin displays. These characteristics make it a key product in the LCD market. The TV with the Oslon LX LED will make its debut at the IFA exhibition in Berlin from September 4th to 9th.

Both versions of the Oslon LX emit large amounts of light from a small surface. Equipped with an optimized lens, light can be injected into the light guide plate extremely efficiently. Image source: Osram

About OSRAM Opto Semiconductors OSRAM is a subsidiary of Siemens Industry and one of the world's two largest light source manufacturers, and its subsidiary OSRAM Opto Semiconductors (Regensburg, Germany) provides lighting, sensors and visualization applications to its customers. Other aspects of semiconductor technology solutions. OSRAM Opto Semiconductors has production lines in Regensburg, Germany and Penang, Malaysia. Its North American headquarters are located in Sunnyvale, California, USA, and its headquarters in Asia is located in Hong Kong, and there are also branches around the world. OSRAM Opto Semiconductors has more than 4,600 employees. Total sales for the fiscal year ending September 2008 exceeded €529 million. For more information, please visit

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