Home
 
 

Glossary

La
lanthanum
LAMMA
laser micro-mass analysis
LAMMS
laser micro-mass spectroscopy
LAN
local area network
LANL
Los Alamos National Laboratory
LAR
lot age report
LC
inductance-capacitance; liquid chromatography
LCA
life-cycle analysis
LCC
leaded chip carrier
LCD
liquid crystal display
LCL
lower confidence limit
LDD
lightly doped drain
LDL
lower detection limit
LDP
low density plasma
LDPE
low density polyethylene
LEC
liquid encapsulated Czochralski crystal
LED
light-emitting diode
LEL
lower explosive limit
LF
laminar flow
LFL
lower flammable limit
LGQ
linear Gaussian quadratic
Li
lithium
LI
laser interferometry
LIC
linear integrated circuit
LID
leadless inverted device
LIDAR
light detection and ranging technology
LIFO
last in, first out
LIMA
laser-induced mass analysis
LIMS
laser-induced mass spectrometry
LIR
location inventory report
LKDM
low k dielectric material
LLCC
leadless chip carrier
LLD
lower limit of detection
LLM
local linear models
LLNL
Lawrence Livermore National Laboratory
LLNQ
least lots next queue
LLS
localized light scatterer
LM
light microscope
LMMA
laser microprobe mass analysis
LOC
level of concern
LOCOS
local oxidation of silicon
LOS
loss of selectivity
LPC
linear predictive coding; laser particle counter; low particle concentration; liquid-borne particle counter
LPCVD
low-pressure chemical vapor deposition
LPD
light point defect
LPE
liquid phase epitaxy
LPI
low-pressure isolation
LPSM
Levenson phase shift mask
LPV
low-pressure vent
Lr
lawrencium
LRP
long range plan
LRS
laser Raman spectroscopy
LSB
least significant bit
LSE
latex sphere equivalent
LSHI
large-scale hybrid integration
LSI
large-scale integration
LSM
laser scanning microscope
LTC
lithographic test chip
LTCVD
low-temperature chemical vapor deposition
LTL
lot-to-lot
LTO
low-temperature oxidation (or oxide)
LTPD
lot tolerance percent defective
LTV
local thickness variation
Lu
lutetium
LUW
logical unit of work
LV
latent variable
LVDT
linear voltage differential transducer
LVI
low-voltage inverter
LVS
layout verification of schematic
LWB
Lithography Workbench
LWR
line width reduction
LWS
Large Wafer Study