OSRAM Opto Semiconductors
Suite 100
Sunnyvale, CA 94086
OSRAM LEDs Homing in on Office Projectors
High-brightness green LEDs will make LED projectors for data applications a reality. OSRAM Opto Semiconductors has developed a pre-production green LED based on the OSTAR platform that is twice as bright as its predecessors and has a luminous surface that is perfectly uniform. This single-chip LED benefits from the latest chip technology and a green phosphor converter. Initial samples are already...
Read More »
Proximity/Light Sensor targets cell phone manufacturers.
Combining functions of digital ambient light sensor with those of digital proximity sensor, Model SFH 7770 determines brightness, detects presence of object nearby, and can tell whether object is moving closer or further away. Sensitivity from 1 -µW/cm-² to 10 mW/cm-² allows unit to operate at distances up to 30 cm. With digital output, sensor supports high-speed I-²C bus at up to 3.4 MHz. By...
Read More »
High Performance IR LED improves vision system operation.
Designed for automotive applications such as driver and passenger monitoring systems and blind spot detection systems, IR DRAGON SFH 4236 features integrated lens that concentrates emitted IR light within viewing angle of -
Read More »
Cellphone LED Flash provides bright, uniform light.
Suited for smartphone and cellphone designs, OSLUX LED employs UX:3 technology for uniform light production in flash applications. Output of 150 lux is evenly distributed over surface for illuminating wider areas without any dead spot in center, and there are 2 available lenses that determine percentage of center brightness (20% or 40%) distributed to corners of flash area. At 1 m, LED flash...
Read More »
SMT LED is developed specifically for vehicle headlights.
Suited for daytime running light applications based on use of light guides, OSTAR Compact LED achieves typical brightness of 300 lm with power draw of 5 W and operating current of 1.4 A. High luminance enables light guide systems to be produced with just 2 LEDs. Measuring 2 mm-², surface mount LED chip offers heat removal rate of 6 K/W, making it suitable for high-temperature zones at front of...
Read More »OLED Light Panel offers energy-efficient design.
With efficiency of 25l m/W, Orbeos OLED panel features a round lamp surface of 80 mm dia, weighs 24 g, and is 2.1 mm thick. Surface-emitting, nonglare panel provides warm white color temperature of 2,800 K, while brightness level is typically 1,000 cd/m2 with power input of less than 1 W. Spring contact mounted unit is switched on/off without delay and is continuously dimmable. With lifespan of...
Read More »
Compact IR LED is optimized for power.
Built on 1 mm-² ThinFilm chip with 2 stacked p-n junctions, IR Platinum Stack DRAGON can generate optical output of nearly 1 W from driving current of 1 A for space-limited automotive/industrial/consumer applications. Viewing angle and radiant intensity can be varied with standard secondary optics, and forward voltage is 2.9 V at 1 A. With wavelength of 850 nm, IR LED offers compromise between...
Read More »
Compact Automotive LEDs are designed for DRL applications.
Measuring 3 x 3 mm-², 1 W OSLON MX ECE and 0.5 W OSLON SX ECE provide output of 70-95 and 40-60 lm, respectively and can be operated at temperatures up to 150-
Read More »
White LEDs enable manufacture of thin LCDs.
Measuring 3 x 3 x 1.6 mm, OSLON LX LEDs come in High Color Gamut White (75 lm) and ultra-white (90 lm) versions that respectively cover 100% and 80% of sRGB color space. Output is sufficient to inject light from 2 edges, or from one side only, to provide uniform backlighting for up to 65 in. diagonal computer monitors and TVs. Suited for side injection into light guides 2-4 mm thick, 1 W LEDs...
Read More »
Medium Power LEDs are packaged in matte black material.
With typical luminous intensity of 1.9 cd at 20 mA, TopLED Black Series with lens suits display applications with high ambient lighting conditions. Black package ensures there is hardly any reflection from incident light, and thin-film chip ensures high luminous efficiency. Available in red and yellow, units have beam angle of 60-
Read More »