HTE Labs provides process specialties bipolar wafer foundry, BICMOS wafer foundry, thin film vacuum deposition services, applied thin film processing for analog and mixed signal bipolar manufacturing processes, Analog CMOS wafer foundry, R&D support, research and development support for microelectronics and process specialties wafer Fab processing to customers from semiconductors and microelectronics industry. Bipolar wafer foundry includes the following processes: 20V bipolar process,45V bipolar process,75V bipolar process,25V super-beta bipolar process and high voltage dielectric isolated bipolar processes. R&D support is provided in the following fields of microelectronics: test and measurement, medical instrumentation, industrial process control and communications, thin film active and passive components technologies, flip chip technology (TiW/Cu/Cu/SnPb), MEMS technology, smart sensor technologies (inertial, pressure, temperature, gas and smoke detectors), optoelectronic technologies and components, discrete and integrated circuits technology development for special applications, LiNbO3 applications including SAW, Ti diffusion, light wave guides and Mach-Zender light modulators. Specialty wafer Fab processing: epi deposition, epitaxy, SiGe, epi, diffusion and oxidation, ion implant, LPCVD nitride, PECVD nitride Si3N4, SiO2, platinum silicidation, photo-lithography, plasma etching, silicon micro-machining with KOH anisotropic etch, backside sputter depositions of Ti/Ni/Ag, gold deposition, gold alloy, lift off processes, Ti/Pt/Au lift off process, sputter depositions of thin film resistors : SiCr, NiCr, TaN2, silicon wafers back grind and polish followed by tri-metal backside sputter depositions, gold backside sputter depositions and alloy : gold electroplating and gold bump, wafer probing, dicing services, wafer saw, package development, solid via packages, packaging and test services, failure analysis services, SEM, scanning electron microscopy, ellipsometer measurements, four point probe measurements. CUSTOMER LOGIN TECHNICAL SUPPORT LIVE TECH SUPPORT REQUEST FOR QUOTE ORDER HTE LABS CAPABILITIES BIPOLAR WAFER FOUNDRY VIRTUAL FAB: BUILD PROCESS RUN CARD ON LINE DEVICE MODELING 5V BIPOLAR PROCESS SUBSTRATE MATERIALS LPCVD DEPOSITIONS CIRCUIT SIMULATION 10V BIPOLAR PROCESS SUBSTRATE CLEANING PECVD DEPOSITIONS LAYOUT DESIGN 20V BICMOS PROCESS EPITAXIAL DEPOSITION SPUTTER DEPOSITIONS PROCESS SIMULATION 20V BIPOLAR PROCESS OXIDATION LIFT OFF PROCESS MASKS MANUFACTURING 25V SUPER BETA PROCESS PHOTOLITHOGRAPHY BACKLAP / POLISH WAFER FOUNDRY 25V BIPOLAR + JFET PROCESS WET ETCHING BACKSIDE METALLIZATION HTE Labs WAFER PROBE TEST 25V BIPOLAR +DMOS PROCESS KOH ANISOTROPIC ETCH ANNEAL LASER TRIM / MACHINING 45V BIPOLAR PROCESS MESA ETCH E-TEST BACK GRIND / POLISHING 75V BIPOLAR PROCESS DRY ETCH WAFER PROBE SEMICONDUCTORS BACKSIDE METALLIZATION 100V BIPOLAR PROCESS DOPING SOLDER BUMPING WAFER FOUNDRY PACKAGING 150V BIPOLAR PROCESS ION IMPLANT DICING APPLIED THIN FILMS FAILURE ANALYSIS 300V BIPOLAR PROCESS DIFFUSION DIE ATTACH CONTRACT R&D SUPPORT LIFE TEST CLASS H 400V BIPOLAR PROCESS ANNEAL/DIFFUSION WIRE BONDING SEM 500V BIPOLAR PROCESS SOG DEPOSITIONS PACKAGING MOLDING silicon wafers, silicon, silicon slices, prime silicon wafers, test silicon wafers, particle monitor silicon wafers, furnace silicon wafers, mechanical silicon wafers, silicon wafer processing, silicon wafer services silicon wafers, silicon, silicon slices, prime silicon wafers, test silicon wafers, particle monitor silicon wafers, furnace silicon wafers, mechanical silicon wafers, silicon wafer processing, silicon wafer services, silicon wafers, silicon, silicon slices, prime silicon wafers, test silicon wafers, particle monitor silicon wafers, furnace silicon wafers, mechanical silicon wafers, silicon wafer processing, silicon wafer services,silicon wafers, silicon, silicon slices, prime silicon wafers, test silicon wafers, particle monitor silicon wafers, furnace silicon wafers, mechanical silicon wafers, silicon wafer processing, silicon wafer services, CRYSTALS, BaB2O4, BaF2, CaF2, LiF, MgF2, KBr, KCl, NaCl, CsI, CaCO3, KRS-5, KRS-6, KDP, KTP, PbMoO4, LiIO3, LiNbO3, Quartz, Sapphire, Scintillators, TeO2, TiO2, Rutile, ZnSe, Thermal Oxide, PSG/BPSG, Plasma Nitride, Polysilicon, Photolithography, Epitaxy, Metals, Photo Resist Coating, LPCVD Silicon Nitride, Plasma Oxide, TEOS Oxide, LTO Silicon Wafers, GaAs, Ge, InP, SOI, GaN, Fused Silica, Quartz Wafers, Fused Silica and Quartz Wafers, Ge, ultra-thin si wafer needs of fabs, equipment manufacturers, R&D houses, colleges and universities silicon wafers, silicon wafer, silicon, wafer, wafers, silicon, silicon wafer manufacturing, silicon wafer distributing, silicon wafer supply, silicon wafer vendor, silicon slices, test wafers, prime wafers, particle wafers, monitor wafers, particle monitor wafers, 100mm silicon wafers, 125mm silicon wafers, 150mm silicon wafers, 200mm silicon wafers, 300mm silicon wafers, 4 inch silicon wafers, 5 inch silicon wafers, 1 inch silicon wafers, 3 inch silicon wafers, 2 inch silicon wafers, silicon wafers, wafer processing, Gallium Arsenide, GaAs, Ga, Gallium, Arsenide, InP, GaN, Ge, Germanium, GaAs reclaim, wafer reclaim, silicon wafer processing, silicon processing, wafer services, silicon wafer services, epi wafers, passivation, wafers, oxide wafers, epitaxial wafers, si, Si, silicon test wafers, silicon prime wafers, silicon monitor wafers, silicon particle wafers, silicon mechanical wafers, silicon test slices, Virginia Semiconductor, Novotech, Telecom-STV
   
 
BIPOLAR PROCESS WAFER FOUNDRY
HTE Labs  
 

5V BIPOLAR PROCESS

25V SUPER BETA  PROCESS 100V BIPOLAR PROCESS 250V BIPOLAR PROCESS

10V BIPOLAR PROCESS

25V BIPOLAR /JFET PROCESS 100V BIPOLAR PROCESS 300V BIPOLAR PROCESS

20V BICMOS PROCESS

45V BIPOLAR  PROCESS 150V BIPOLAR PROCESS 400V BIPOLAR PROCESS

20V BIPOLAR PROCESS

75V BIPOLAR PROCESS 200V BIPOLAR PROCESS 500V BIPOLAR PROCESS
 
 
 

  HTE Labs wafer foundry operation develops custom technologies and builds prototypes of discrete and integrated circuits. Most standard processes are designed for small wafer volumes of BIPOLAR, Analog CMOS, and BICMOS technologies for linear applications. Technologies developed are generally compatible with the processes of major wafer foundry suppliers. A major difference exist however in the use of GOLD and COPPER interconnections instead of Aluminum. A proprietary Thin Film Resistors (TFR) process has been developed for all technologies providing stable, low TCR, laser trimmable resistors that provides linear circuit designers with an increased flexibility. HTE Labs engineers work closely with customers to assure that well-defined design rules tailored to our technologies are followed and that silicon processing procedures are well understood. Upon completion of a custom developed technology, HTE Labs provides customers with a set of SPICE parameters and layout design rules and a library of standard devices.HTE Labs extensive design and process capabilities allow customers to select and use the optimum processes for any particular application.
   
CUSTOMER LOGIN TECHNICAL SUPPORT LIVE TECHNICAL SUPPORT REQUEST FOR QUOTE PLACE ORDER

Home>Capabilities> Last updated: July 06, 2009

HTE LABS Tel:(408)758-8691 Fax:(408)986-8027

©1990-2017 HTE LABS All rights reserved. No material from this site may be used or reproduced without permission.