Opto-Electronics


Latest Articles

Custom LCDs and backlights
10 July 2013
OMC has announced that its Profiled LED backlighting technology complements custom LCD glass modules, enabling designers requiring displays for relatively low-volume applications to be able to choose ...

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Driver ICs for low-power LED bulbs
10 July 2013, MB Silicon Systems
The flagship Cinterion EHS6 is the 5th generation of Gemalto’s Java embedded machine-to-machine (M2M) modules which have simplified highly efficient, end-to-end industrial communication for the last decade. ...

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Infrared emitters
10 July 2013, EBV Electrolink
Vishay is broadening its optoelectronics portfolio with the introduction of high-power, high-speed 850 nm, 890 nm and 940 nm infrared emitters in gullwing, reverse gullwing and side-view surface-mount ...

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Low-power LED with overdrive
10 July 2013, Electrocomp
Everlight expanded its range of low-power LEDs with a 0,2 W top-view white LED featuring a lead frame technology with heat slug for good heat dissipation. The new 45-21S series is especially suitable ...

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Dimmable LED controller for MR16 lamps
10 July 2013, EBV Electrolink
NXP Semiconductors unveiled a dimmable single-stage controller IC for retrofit MR16 LED lamps using 12 V a.c. mains. The SSL3401 offers compatibility with a wide range of dimmers and transformers – working ...

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Automotive LED drivers for dashboard applications
10 July 2013, Altron Arrow
Texas Instruments introduced AEC-Q100 qualified automotive LED drivers with the industry’s highest voltage rating, thermal shutdown protection and optimised electromagnetic compatibility (EMC) performance. ...

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White multichip LED for spotlights
10 July 2013
Osram Ostar Stage LEDs from OSRAM Opto Semiconductors offer high luminance of 48 million candelas per square metre (Mcd/m²) and tuneable colour tones from cold white to warm white. Combined with their ...

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Mid-power LEDs for lighting
26 June 2013, Altron Arrow
Cree has unveiled the new XLamp XH series of mid-power ceramic LEDs. XH-G and XH-B LEDs are optimised for fluorescent-replacement lighting applications, such as troffers and panel lights, where high efficacy, ...

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Non-glare finish for optical displays
26 June 2013, Actum
According to Instrument Plastics, an effect that has been highlighted by new TFT displays is the specular interference on the non-glare surface of EMC display filters. This is caused by optical interference ...

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Digital light sensor
29 May 2013, NuVision Electronics
ams unveiled a new digital light sensor family that offers low-light sensitivity down to 0,000377 lux. Offering a wide 600 million:1 dynamic range up to 88 000 lux (bright sunlight), the TSL2591 device ...

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LED drivers for high-performance lighting
29 May 2013, EBV Electrolink
Texas Instruments has introduced three new DC-DC LED drivers that simplify white colour tuning for high-colour rendering and ultra-low dimming in professional-grade indoor and outdoor LED lighting applications. ...

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Long-life white LEDs
29 May 2013
Duris S 5 is the latest high-tech addition to OSRAM Opto Semiconductors’ Duris LED family. This new component offers an impressive lifetime of more than 35 000 hours and can withstand temperatures up ...

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Colour LEDs for architectural lighting
15 May 2013
OSRAM Opto Semiconductors is now offering the mid-power LED Duris P 5 in colour. The five new variants are ideal for architecture lighting and for the hospitality sector. The five colour versions of ...

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High-resolution image sensors
1 May 2013, Altron Arrow
Integrating Aptina’s most advanced pixel technology, the new sensors combine third-generation A-PixHS and fourth-generation MobileHDR technology to deliver excellent low-light performance as well as still ...

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Vision sensor for presence detection
1 May 2013
Keyence has introduced the IV series vision sensor targeting applications that formerly required multiple conventional photoelectric or proximity sensors. It can be used on production lines to differentiate ...

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Small embedded OLED display
1 May 2013, NuVision Electronics
Winstar released a new standard model of the 1,1” 96z64 OLED TAB display which features an integrated SSD1305 driver controller . The WEX009664B’s outline dimensions are 33,5 x 23,62 mm (without frame ...

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Infrared LED
17 April 2013
OSRAM Opto Semiconductors has boosted the optical output power of its Golden Dragon infrared LED by 20%, giving the SFH 4232A a typical optical output of 650 mW. Particularly efficient at currents of ...

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Photocouplers drive and protect IGBTs
17 April 2013, Hi-Q Electronics
New from Renesas Electronics are the PS9332L and PS9332L2 photocouplers with an integrated insulated-gate bipolar transistor (IGBT) protection function for applications such as industrial machinery and ...

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LED driver delivers over 300 W
3 April 2013, Altron Arrow
Linear Technology’s LT3763 is a synchronous buck LED driver controller that delivers over 300 W of LED power. Its 6 V to 60 V input voltage range makes it ideal for a wide variety of applications, including ...

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Light engines deliver 130 lumens per Watt
3 April 2013
OMC has launched new light engines which offer very high luminous efficiencies of 130 lm/W and feature life expectancies of up to 40 years. In the SPECTRALUX 220-series, highly efficient, tightly-matched ...

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