Opto-Electronics


Latest Articles

LCD modules for all display applications
4 July 2001, Electrocomp
Data International offers a comprehensive selection of LCDs that are suitable for a variety of flat panel display applications. Featuring the latest technologies the low power requirement of these LCDs ...

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Reflective colour LCD modules
23 May 2001
Hitachi has developed a new single polariser reflective colour (SPRC) STN technology which does not require a backlight and therefore consumes only 10% of the power of a conventional transmissive colour ...

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Vandal resistant LEDs
23 May 2001
Bulgin has released the latest in its development program for vandal resistant products. Bulgin's Vandal Resistant LED Indicators are designed to complement the style of its extensive range of vandal ...

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Programmable LCD driver produces sharper, clearer displays
25 April 2001, Altron Arrow
Philips Semiconductors' new PCF8813 is said to be the world's first programmable monochrome graphic display driver. The PCF8813 uses the company's patented one time programmable technology (OTP) to produce ...

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105 x 140 LCD module designed for TAB assembly
11 April 2001
With the escalating trend towards advanced manufacturing technologies such as tape automated bonding (TAB) and chip on flex (COF), Impact Memec has introduced a new TAB, 105 x 140 pixel liquid crystal ...

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Phototransistors improve background lighting immunity
28 February 2001, Communica
The OP750 and OP755 from Optek are silicon, NPN phototransistors with integrated base-emitter resistors. The base-emitter resistor enhances the phototransistor's low current roll-off characteristic which ...

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Lighting the way for the future
14 February 2001
A light that is set to brighten the future for both manufacturers and users of an enormous variety of 21st century equipment ranging from mobile phones to laptop computers and roadside signs, has been ...

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Blue light-emitting diodes
14 February 2001, Altron Arrow
A range of blue light-emitting diodes developed by Sanken Electric is now available from Allegro MicroSystems Europe through local distributor AAD. The LEDs emit light at a wavelength of 470 nm, and ...

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OLED display driver
14 February 2001, Altron Arrow
At electronica Clare launched the MXED101, a new column driver with 192 output channels designed for use as an OLED (organic LED) display driver. It can also be used to drive other types of flat panel ...

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Complete very fast infrared 10 Mbps system for wireless communication
8 November 2000, Electrocomp
Broadening its offerings in the infrared data transmission market, Infineon Technologies announced the Very Fast Infrared (VFIR) 16 Mbps system at World PC Expo. The VFIR system enables notebook, mobile ...

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Light detector assemblies
22 November 2000
Electron Tubes offers light detector assemblies that it says provides the instrument designer with a wide range of analog and digital, high performance, plug-and-play solutions for low and high light ...

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Transmitters and receivers for POF
22 November 2000, Electrocomp
The new SFH757 transmitter brings all the advantages of a low-cost and rugged plastic optical fibre transmitter. From Infineon Technologies, the POF transceivers are ideal for short-distance as a glass-fibre ...

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Tri-colour display LED in convenient SMT
22 November 2000, Electrocomp
For designing video screens with high contrast and high appeal, Infineon Technologies says its MultiLED (LATB/LHGB T686, LATB T683) family of lamps in an SMD package gives one the advantage of full-colour ...

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Monochrome LCD with plastic substrate
22 November 2000
Sharp's thin, lightweight and highly durable monochrome LCD with a substrate uses plastic rather than glass. Sharp says its uniquely developed LCD enables LCD panels with greatly reduced thickness and ...

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Reflective-type TFT LCD reduces weight, power and thickness
22 November 2000
Instead of the conventional backlight located behind the panel in the transmissive-type LCDs used in notebook computers, Sharp has developed what it says is a breakthrough, the highly reflective thin-film ...

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Stacked modular jacks with LEDs
22 November 2000
AMP offers stacked modular jacks with LED indication. LEDs are normally used on front panels to provide port activity information, taking up valuable front panel space. The integration of the LEDs into ...

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LCD and plasma controllers for industry and transport
25 October 2000
Digital View offers three new innovations. These include:    * Built-in flash card video - allows up to 20 minutes of high quality video to play at power-up without degradation. No booting, no DVD or VCR. ...

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Infrared discretes serve high-speed, high-power applications
25 October 2000, Altron Arrow, EBV Electrolink
Four new series of discrete infrared (IR) components, including both emitting and receiving devices have been released by Vishay Intertechnology. The devices are the first from Vishay in a miniaturised ...

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Industrial high brightness 12,2" TFT-LCD
25 October 2000
Hitachi has announced a new high performance TFT-LCD for industrial applications. The 12,1" SVGA colour TFT display has a high brightness and long lifetime replaceable backlight, a lifetime of 50 000 ...

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Thin film electroluminescent flat pannel VGA display family can upgrade LCDs
1 March 2000
With Planar's proprietary integral contrast and brightness enhancement (ICEBrite) technology, the company says these displays achieve an unprecedented level of visual performance. The result is a crisp, ...

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