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
LBNL Lawrence Berkeley National Laboratory
LC Liquid Chromatography
LC Lens Control
LCA Lifecycle Analysis
LCA Lifecycle Assessment
LCC Leaded Chip Carrier
LCC Lifecycle Costing
LCD Liquid Crystal Display
LCI Lifecycle Inventory
LCL Lower Confidence Limit
LCR Inductance, Capacitance, Resistance
LDA Linear Discriminant Analysis
LDD Lightly Doped Drain
LDL Lower Detection Limit
LDOS Low Local Densities Of States
LDP Low Density Plasma
LDPE Low Density Polyethylene
LDS Liquid Delivery System
LEC Liquid Encapsulated Czochralski Crystal
LED Light-emitting Diode
LEIS Low Energy Ion Scattering
LEL Lower Explosive Limit
LER Line Edge Roughness
LF Laminar Flow
LF Low Frequency
LFL Lower Flammable Limit
LGA Land Grid Array
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
LMIS Liquid Metal Ion Source
LMMA Laser Microprobe Mass Analysis
LOC Level Of Concern
LOCOS Local Oxidation Of Silicon
LOD Limit Of Detection
LOS Loss Of Selectivity
LOS Line Of Sight
LOTO Lockout/tagout
LPC Linear Predictive Coding
LPC Laser Particle Counter
LPC Low Particle Concentration
LPC Liquid Particle Counter
LPC Liquid-borne Particle Counter
LPCVD Low Pressure Chemical Vapor Deposition
LPD Light Point Defect
LPD Low Pressure Dryer
LPE Liquid Phase Epitaxy
LPI Liquid Photo Image
LPI Low Pressure Isolation
Lpoly Gate Length
LPP Laser-produced Plasma
LPR Laser Plasma Reflectometer
LPSM Levenson Phase Shift Mask
LPT Linear Polishing Technology
LPV Low Pressure Vent
Lr Lawrencium
LRP Long-range Plan
LRS Laser Raman Spectroscopy
LSB Least Significant Bit
LSCVD Liquid Source Misted Chemical Vapor Deposition
LSE Latex Sphere Equivalent
LSHI Large-scale Hybrid Integration
LSI Large-scale Integration
LSM Laser Scanning Microscope
LTA Laser Thermal Anneal
LTC Lithographic Test Chip
LTCVD Low Temperature Chemical Vapor Deposition
LTDR Low Temperature Data Retention
LTE Local Thermal Equilibrium
LTE Local Thermodynamic Equilibrium
LTEM Low Thermal Expansion Material
LTL Lot-to-lot
LTO Low Temperature 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
LVDT Linear Variable Displacement Transducer
LVDT Linear Variable Differential Transformer
LVI Low Voltage Inverter
LVS Layout Verification Of Schematic
LWB Lithography Workbench
LWR Linewidth Reduction
LWS Large Wafer Study