Opto-Electronics


Latest Articles

Starter kit for programable display
11 June 2008, Vepac Electronics
Panasonic is offering a starter kit for its GT05 programmable display. Besides the display itself, the kit contains a full version of the programming software GTWIN and a USB cable to connect the display ...

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OLED driver for small displays
11 June 2008, Altron Arrow
Texas Instruments has introduced an organic light emitting diode (OLED) power driver designed to enhance image quality for small form factor displays up to 2,5 inches. The TPS65136 power IC supports ...

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Single-chip LED-backlight drivers
11 June 2008
STMicroelectronics has introduced three monolithic step-up converters for LED backlights and lighting, providing 30 mA or 85 mA current sources for six rows of up to 10 white LEDs. The LED7706, LED7707 ...

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electronica 2008 to showcase lighting technologies
11 June 2008, News, News
2007 marked a turning point in the worldwide display market, in that more liquid-crystal displays (LCDs) were sold than traditional tube TV sets.    The market research institute DisplaySearch estimates ...

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Enabling inexpensive disposable LED lasers
11 June 2008, News, News
Lasers are used in numerous applications, ranging from cutting sheet metal to detecting chemicals to facilitating ultra high-speed communication. Though there are various types of lasers, each with ...

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DAC for wireless applications
28 May 2008, Altron Arrow
Texas Instruments has introduced a 16-bit, dual channel, 800 MSps DAC designed for wireless base stations, software-defined radio applications and multi-frequency test equipment. Offered in a space-saving ...

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DisplayPort receiver and timing controller
28 May 2008
IDT has developed a DisplayPort receiver and timing controller (TCON) for inclusion in flat panel displays for monitors, notebooks and LCD TV displays. The VPP1600EMG offers OEMs an increased level of ...

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ROSAs for data transmission beyond 10 Gbps
14 May 2008, Hamamatsu Photonics UK
Hamamatsu Photonics has introduced the new G10518 series of 10 Gbps InGaAs PIN photodiode receivers mounted in industry standard ROSA (receiver optical sub-assembly) packages. The receivers feature ...

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Active pixel CMOS flat panel array
30 April 2008, Hamamatsu Photonics UK
Hamamatsu recently introduced a large area flat panel CMOS sensor for X-ray imaging applications. The C9728DK is a new active pixel CMOS image sensor in which each separate megapixel in 1056x1056 image ...

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Buck-boost LED driving with a mixed-signal MCU
16 April 2008, Tempe Technologies
LEDs have emerged in recent years as viable sources of light and are no longer used solely as status-light indicators for electronic equipment. Advances in technology have provided LEDs that are typically ...

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1,25 MHz white-LED drivers
2 April 2008, EBV Electrolink
Vishay has released two new 1,25 MHz current-mode boost converters optimised for white-LED applications. The devices feature an input voltage range of 2,5 V to 6,0 V and output voltages of up to 17 V ...

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New LED proclaimed 'world's brightest'
19 March 2008, NuVision Electronics
Seoul Semiconductor has announced the development and commercial release of the ultra bright Z-Power P7 LED Series, claimed to deliver the world’s highest brightness of 900 lumens at 10 W. This means ...

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White multichip LEDs
19 March 2008, Altron Arrow
Allegro MicroSystems has released a new series of white multichip LEDs that can be used in general lighting applications, amusement and gaming equipment, and for backlighting TFT displays. Each module ...

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16-channel LED drivers
19 March 2008, Altron Arrow
Allegro MicroSystems has announced the release of two new LED driver ICs for use in displays, signs and control panels. The A6282 and A6285 both have 16 constant-current output channels. They have serial ...

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'World's thinnest' high-brightness chip-LED
19 March 2008
Seoul Semiconductor has launched what it claims to be the world’s thinnest chip-LED at 0,17 mm, capable of producing more than two times the brightness of existing chip-LEDs. The new WH108, available ...

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Osram improves white characteristics
19 March 2008, EBV Electrolink
Osram is now offering its warm white and neutral white high-power LEDs with improved quality of light. The lighting specialist is defining the colour coordinates for different sorting grades (binning) ...

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High speed optocouplers for industrial applications
19 March 2008, Altron Arrow
Avago has announced the addition of three new high-speed digital optocouplers with a wide operating temperature range from -40 to +125°C, for use in industrial applications. Housed in a 5-pin surface ...

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Ultra high-speed PIN photodiode arrays
19 March 2008, Hamamatsu Photonics UK
Hamamatsu Photonics has introduced the G9905 series of GaAs PIN photodiode array receivers, which feature very high-speed response of 10 Gbps per element. The high speed, combined with its high sensitivity ...

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Low-light CCD imaging system
19 March 2008
E2V’s L3M216 low-light CCD imaging system is designed for airborne and ground-based surveillance, underwater imaging with an enhanced blue response, driver view enhancement, commander’s night-sight and ...

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More efficient AC-driven light source
5 March 2008, Communica, NuVision Electronics
Seoul Semiconductor announced that it has succeeded in raising the efficiency of the world’s first AC-driven semiconductor lighting source, to 80 lm/W. The company has made significant strides in a ...

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