Diodes Incorporated (Nasdaq:DIOD), a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete and analog semiconductor markets, has introduced a family of three new LED drivers that provide a cost-effective and small form factor solution for small LCD screens used across a wide range of portable consumer electronics, such as portable media players, personal navigation devices and digital photo frames.
Supertex (NASDAQ: SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced the HV9985, a three channel LED driver IC designed to provide high LED current accuracy through closed loop control of the output current.
Enabling slimmer laptops with brighter screens and extended battery life, light-emitting diodes (LEDs) are rapidly replacing cold cathode fluorescent lamps (CCFL) as the dominant backlighting technology for liquid crystal displays (LCDs) used in notebook PCs and industrial and medical displays.
National Semiconductor Corp. (NYSE: NSM) today introduced the industry's first high-side light-emitting diode (LED) driver that enables dual LED operation for the camera flash function in portable, battery-powered multimedia devices.
austriamicrosystems (SIX:AMS), a leading global designer and manufacturer of high performance analog ICs for communications, industrial, medical and automotive applications, expands its comprehensive LED driver portfolio with the AS1115, an easy to use user interface (UI) LED driver.
A U.S. patent infringement lawsuit was filed on June 10, 2009, against Hamamatsu Photonics K.K., Hamamatsu Corporation, and Olympus America, Inc. The lawsuit, brought by Aperio Technologies, Inc. in the U.S. District Court for the District of Delaware, accuses products incorporating Hamamatsu Photonics K.K. NanoZoomer(R) technology of infringing Aperio U.S. Patent Nos. 6,917,696; 7,457,446; and 7,518,652.
The F503 is the latest addition to the AVT GUPPY range of ultra compact, space-saving IEEE 1394 (Firewire) cameras for industrial and scientific OEMs, system Integrators and resellers. The new cameras are now available from STEMMER IMAGING in both colour and black + white versions with a highly-sensitive 2592 x 1944 (5 Megapixel) Micron/Aptina QWXGA 1/2.5" rolling shutter CMOS sensor.
The Knowledge Foundation announced today that their Biodetection Technologies conference will be webcast live from Baltimore, MD from June 25-26, 2009.
Police authorities in Germany have invested in new traffic enforcement equipment from VITRONIC. The PoliScanspeed system has been installed on a section of road only allowed for busses and taxis, but frequently exploited by private vehicles. In the first week alone almost 1000 infringements were detected.
Researchers have constructed a light-emitting transistor that has set a new record with a signal-processing modulation speed of 4.3 gigahertz, breaking the previous record of 1.7 gigahertz held by a light-emitting diode.
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