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2007-03-08 South Korean IR LEDs enter China market
Moksan Electronics received a big order directly from the Chinese government for indoor lighting products for over 6,000 buses in time for the 2008 Beijing Olympics.
2005-08-09 Small IR LEDs enable infrared sensing for portable devices
Touted as one of the smallest surface-mount IR LEDs available, the new TT electronics OPTEK Technology OP200 IR LED, packaged in a 0805 size, enable design engineers to incorporate infrared sensing into portable electronic devices.
2012-03-28 LED TVs boost LED utilization rate
Inventory stocking and increasing bidding projects in the lighting market pushed revenues of Taiwan listed LED makers to grow 14.1 MoM and 4.5 percent YoY
2011-12-21 LED firms inch toward lighting market
Despite the feeble growth outlook, Taiwan LED makers are aggressively increasing capacities of lighting product application
2009-02-13 IR sensor features long detection range
TT electronics Optek Technology has developed a new reflective object sensor in a miniature surface mount package.
2011-01-31 IR LEDs improve proximity sensor sensitivity
ROHM Semiconductor's SIM-030/031ST and SIM-040/041ST surface mount IR LEDs offer 850/870nm peak output for 66 percent lower power use compared to the company's current devices
2010-05-18 IR LED with integrated lens boasts 650mW/sr intensity
Osram Opto Semiconductors has unveiled the IR LED SFH 4236 with an integrated lens that exceeds the radiant intensity of the standard IR Dragon SFH 4232 by more than a factor of three.
2006-01-05 IR LED with 850nm wavelength
The new IR LED from Dominant Semiconductors emits wide-angle IR light with a wavelength 850nm and delivers a typical radiant power of 45mW/sr at 500mA.
2014-04-11 IR LED from Osram offers remote control capability
The T-shaped SFH 4140 Midled protrudes 0.6mm above and below the board thereby offering remote control functions in a small space.
2006-11-28 IR LED features narrow 10 beam angle
Optek Technology has developed an IR LED series that features a narrow beam angle and a wide operating temperature range.
2006-07-24 IR LED delivers 100 beam angle
TT electronics Optek Technology has expanded its IR SMD product line with the introduction of an 880nm wavelength IR LED that delivers a 100 total beam angle.
2003-03-24 Hui Yuan IR LEDs provide 40 viewing angle
The HY-5W3 series of infrared LEDs from Hui Yuan Electronic Fty produces a radiant intensity of 0.9mW/cm? and offers a viewing angle of up to 40.
2004-08-11 Dain IR LED lamps provide 940nm wavelength
Dain Electronics has disclosed the availability of its DA-05 series of infrared (IR) LED lamps that offers wavelengths of 940nm, 880nm and 850nm.
2003-02-20 BFE infrared LED delivers 60mW/sr radiant intensity
The company's BF-I-01 infrared LED measures 5mm(?) and has a peak wavelength of 940nm
2014-01-07 850nm IR LED chip boasts high photoelectric efficiency
The SFPN42 from Epistar Lab achieves a wall plug efficiency of 75 percent with an operating current of 40mA and greater than 70 percent at 350mA.
2006-03-28 White LED touts high brightness, small size
Vishay Intertechnology Inc. offers a small and bright white MiniLED in a low-profile 2.3-by-1.3-by-1.4mm package.
2005-12-20 White LED delivers 12,000mcd at 350mA
The new high brightness warm white LED from Dominant Semiconductors provides an incandescent-grade illumination
2007-01-15 Vista-compatible IR remote control unit rolls
SMK Corp. has announced the development of an IR remote-control transmission/reception unit for PCs running on Microsoft Windows Vista
2005-07-22 Tricolor LED shrinks in size
Agilent Technologies says it has introduced the industry's thinnest top-firing tricolor, surface-mount LED for backlighting and status indicators in ultra-thin, feature-rich mobile phones and PDAs
2012-10-30 Semtech IR decoder enables high-resolution sensing
Semtech's SX95xx capacitive touch platform enhances ECO mode in home electronic devices and supports high resolution sensing.
2007-03-27 Optek, IRC develop LED design kit for solid-state lighting
TT electronics' Optek Technology and IRC Advanced Film Division have developed a LED design kit that combines IRC's Anotherm technology and Optek's IR and high-brightness LEDs.
2006-12-05 Non-contact IR switch operates in industrial environs
TT electronics Optek Technology has developed a non-contact infrared switch capable of operation in industrial environments, providing design engineers with a long-distance sensing device for machine automation safety switches.
2002-08-08 Nanotubes seen emitting near-IR light
A team of Rice University chemists has discovered that carbon nanotubes emit near-IR light after absorbing light at visible or ultraviolet wavelengths
2007-11-13 Multi-SMD high-brightness LED offers separate RGB control
A multi-SMD tri-color LED with a wide luminous intensity range and independent color control has been released by Vishay Intertechnology, Inc
2002-02-25 Material converts IR waves into visible light
A team from the University of Buffalo has developed an organic material, which is capable of absorbing three photons at IR wavelengths and re-emitting the light in the visible spectrum
2013-07-22 IR's PFC boost IC comes in 5 pin SOT-23 package
The IRS2505LTRPbF boost IC from International Rectifier incorporates a free-running frequency oscillator with on- and off-time control of the boost power MOSFET.
2014-01-02 IR sensor firm targets smartphone space
Pyreos, a former Siemens company, raised $4 million aimed at design wins for the smartphone and tablet market.
2004-01-20 IR relays target telecom, computer apps
International Rectifier (IR) has introduced its PVT212 microelectronic relay (MER) that delivers 75 percent lower on-resistance and up to 37.5 percent higher load current capacity compared to similar competing devices
2006-08-25 IR reflective switch operates in dusty environs
OPTEK Technology said both the emitter and sensor of its long distance infrared switch is protected by a clear window, allowing the device to operate in dusty environments.
2006-10-12 IR intros high-voltage buck regulator control IC
International Rectifier has introduced a high-voltage, high-frequency buck regulator control IC for AC/DC offline, non-isolated applications requiring multiple LED circuits or requiring DC/DC color-mixing capabilities
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