Jato Technologies   http://www.jatotech.com
networking chips (gigabit ethernet)

JB Systems   http://www.beglec.com
Sound en Light

Kawasaki LSI   http://www.klsi.com
CAM memory, microprocessors, JPEG chips, USB chips

KC Technology   http://www.kawatsu.com | http://www.kcti.com
USB controller chips

Kingbright USA   http://www.kingbright-led.com
LEDs

Korea Electric   http://www.kec.co.kr
microcontrollers, amplifiers, regulators, audio chips, transistors (BJT, FET), diodes, LEDs

Krypton Isolation   http://www.krypton-iso.com
PCMCIA fax/modem chipset

Lambda Advanced Analog   http://www.lambdaaa.com
EMI filter chips

Language Systems Design   http://www.lossless.com
compression chip

Lansdale Semiconductor   http://ssi.syspac.com/~lansdale
obsolete products from many other manufacturers

Lanstar Semiconductor   http://www.lsem.com
DRAM

Lanwave Components   http://www.lanwave.com
spread spectrum chips

Lattice Semiconductor   http://www.latticesemi.com
gate arrays (PLD)

Ledtronics   http://www.ledtronics.com
LEDs

Level One Communications   http://www.level1.com
transceivers, networking chips

LG Semicon   http://www.lgs.co.kr
DRAM, SRAM, Flash, networking chips, DSP chips, sound chips, MPEG decoder chips, telephone chips, microcontrollers, etc...

Libit Signal Processing   http://www.libit.com
MODEM chips

Lightwave Microsystems   http://www.lightwavemicrosystems.com
(no product info)

Linear Systems   http://www.linearsystems.com
transistors (MOSFETs, JFETs, BJTs)

Linear Technology   http://www.linear-tech.com
amplifiers, comparators, data converters, references, regulators, interface chips, etc...

Linfinity Microelectronics   http://www.linfinity.com
voltage regulators, pulse width modulators, DC/DC converters, op amps, FET Drivers, SCSI Transceivers, voltage references, comparators

Lintel   http://www.lintel.com
encryption chips

Lite-On   http://www.liteon.com
LEDs

Litton   http://www.littonsolidstate.com
transistors (FETs), Gunn diodes, wireless telecom chips

Logic Devices   http://www.logicdevices.com
FIFO, SRAM, multipliers, video imaging chips

LSI Computer Sytems   http://www.lsicsi.com
digital delay chips, counters, motor controller chips, encoder interface chips, lighting dimmer chips

LSI Logic   http://www.lsilogic.com
ASIC cores, set-top box chipsets, MPEG/JPEG chips, satellite receiver chips

Lucas NovaSensor   http://www.novasensor.com
silicon microsensors

Lucent Technologies   http://www.lucent.com/micro
networking chips, DSP chips, wireless chips, power chips, gate arrays (FPGA), CODECs

Lumex   http://www.lumex.com
optoelectronics, LEDs

Luxsonor   http://www.luxsonor.com
DVD decoder chip