Opto-Electronics


Latest Articles

Laser ranging sensor
10 August 2016
The VL53L0X from STMicroelectronics is a time-of-flight (ToF) laser ranging module housed in the smallest package on the market today. Unlike conventional technologies, it is capable of providing accurate ...

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Drivers for LED bulbs and tubes
13 July 2016, MB Silicon Systems, Power Electronics / Power Management
Power Integrations announced its LYTSwitch-1 single-stage, non-isolated buck topology LED driver IC family. Featuring a very compact footprint, the IC enables the design of LED bulbs and tubes with high ...

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TRIAC-dimmable LED drivers
13 July 2016, MB Silicon Systems, Power Electronics / Power Management
Power Integrations announced its LYTSwitch-7 single-stage, non-isolated, TRIAC-dimmable, buck topology LED driver IC family. Capable of delivering up to 22 W without a heatsink in a very small SO-8 footprint, ...

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Panel mount indicator
15 June 2016, Mimic Components
VCC has launched a 3 mm diffused LED indicator with a robust body and round protruding LED position that offers a viewing angle up to 50 degrees. The L63 series achieves full brightness in microseconds ...

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Chemical compatibility of LEDs – Part 2
15 June 2016
The first part of this article ran in the 18 May 2016 issue of Dataweek.       Encapsulation discolouration Encapsulations protect the LED chip and lead frame against certain external stresses, or act as ...

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Electronic paper display
15 June 2016, Electrocomp
From Pervasive Displays comes a 2,15” a-Si, active matrix TFT, electronic paper display (EPD) panel with a high enough resolution (110 dpi) to easily display fine patterns. Due to its bi­stable nature, ...

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Third generation lighting LED from Cree
15 June 2016
Cree has introduced the third generation of its XLamp XPG platform, boasting performance of more than 205 lumens per Watt (LPW). This gives the XP-G3 generation 31% more lumens and 8% higher lumens per ...

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Chemical compatibility of LEDs – Part 1
18 May 2016
Compared to conventional light sources such as incandescent and halogen lamps, LEDs are widely known for their energy efficiency and robustness, along with an extremely long operating life. In application, ...

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Will OLED lighting eventually disrupt or fade away?
18 May 2016, Editor's Choice
OLED (organic light emitting diode) lighting technology has faced a difficult challenge since its very beginning, in the shape of inorganic LEDs. The challenge was that LED lighting got there first and ...

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LED for CO2 measurement
18 May 2016, Hamamatsu Photonics UK
A new infrared detector from Hamamatsu Photonics – the L13201MA LED – emits at 4,3 μm, the ideal wavelength for measuring CO2 via the scattering/ absorption spectroscopy method. Offering radiant flux ...

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Ambient light sensor
18 May 2016, EBV Electrolink
Vishay introduced a new high-accuracy digital ambient light sensor for consumer and industrial applications. The VEML6030 combines a highly sensitive photodiode, low-noise amplifier and 16-bit analog-to-digital ...

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Touch screen display for heavy-duty vehicles
18 May 2016, Altron Arrow
Series 3D50 features intuitive touch technology to select objects and swipe-through screens. An advanced sensor automatically distinguishes between bare and gloved hands, even when the display surface ...

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Epitaxy enhancements improve efficiency of OSRAM LEDs
18 May 2016
OSRAM Opto Semiconductors has made advancements that considerably improve the luminous efficacy of its high-power LEDs by reducing the unwanted droop effect at high currents. This development was made ...

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Automotive RGB LED
18 May 2016, Brabek
New from Everlight Electronics is the 67-63U(AM), a three-in-one RGB LED with compact size and colour transformation which has also passed AEC-Q101 certification. With a package measuring 3,5 x 2,8 x ...

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UV curing light source
18 May 2016, Hamamatsu Photonics UK
Hamamatsu Photonics has developed a new high-output UV LED light source that offers around seven times the intensity of previous models, for use in applications such as bonding, printing, labelling and ...

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Miniature OLED display
20 April 2016, Surn Technologies
Raystar’s REX012832E is a 1,04” chip-on-glass (COG) graphic OLED display module in 128x32 dot matrix format. Powered by an SSD1306BZ controller, the module supports 6800/8080/SPI/I2C interfaces, and ...

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LED panel indicators
20 April 2016, Mimic Components
VCC has developed a new high-brightness LED panel mount indicator series that achieves full brightness in microseconds, even in daylight viewing. Front panel snap-in mounting eases installation, leading ...

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High-brightness LED module
24 February 2016, EBV Electrolink
Vishay introduced a new metal-core-based cool white LED power module featuring 12 high-brightness LEDs with high luminous flux of 4000 lm each at 1 A. To simplify designs and manufacturing processes, ...

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LED for outdoor lighting
24 February 2016
A typical luminous flux of 1100 lumen (lm) from a robust, leadframe-based package and up to 50% lower system costs, are the main features of the new Duris P 10 from Osram Opto Semiconductors. It also ...

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Mixing RGB LEDs with a demo board and PIC12 processor
27 January 2016, Tempe Technologies
Graphic artists want to create accurate colour matches to capture their artistic work and reinforce branding consistency. But accurate presentation of colour on different equipment and media still remains ...

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