F-Term-List

5F103 Physical deposition of substances that are components of semiconductor devices
H01L21/203 -21/203@Z;21/363
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DEPOSITION MEANS
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. Vepor deposition . . Ion plating . . Hot walls . . Molecular beams (MBE) and atomic beams . . . Metal organic molecular beams (MOMBE) . . Ion beams . . . Cluster ion beams (ICB) . Sputtering . Other deposition means
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DEPOSITION DEVICES
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. Sources of substances to be deposited, and auxiliary devices thereof . . Pots, cells, hearths, and furnaces . . . Coating . . . Knudsen cells . . Gas sources . . . Mechanisms for supply of gases . . . Cracking mechanisms, and cracker cells . . Sources with multiple originations . . Ionization mechanisms and sources for ions
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. . Openings . . . Narrow openings, orifices, and nozzles . . Mechanisms that control the progression of the substance deposition . . . Deflection mechanisms using electric and magnetic fields . . . Separation, partitioning, and barriers of deposited substances . . . Shielding, covering plates, and shutters between substrates and deposited substances . . . Reflection mechanisms (i.e., reflection plates and reflectors) . . . Collimators . . . Inclination and movement of containers and and control and adjustment thereof
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. . Heat shields and thermal insulation . . Sputtering targets . . Means for applying of energy to the source of deposited substances . . Means for measurement of temperature (i.e., thermocouple) . . Use for cleaning of devices . . Replenishment and supply of deposited substances (i.e., sources and melts) . . Materials and material quality
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. Mechanisms for handling of substrates . . Shutters around substrates . . Mechanisms for holding of substrates, susceptors, and holders . . . Holding of multiple substrates . . . Mechanisms for maintenance of the substrate angle . . Mechanisms for movement of substrates . . . Manipulators . . . Mechanisms for rotating operations of substrates
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. . Mechanisms for the substrate temperature and control mechanisms thereof . . . Mechanisms for heating of substrates . . . Heat-radiant elements . . Means for consecutive treatments to multiple substrates . . Use for cleaning of substrate-handling mechanisms . Treatment chambers . . Mechanisms for maintenance of a vacuum and exhaust mechanisms . . Observation windows and maintenance of functions thereof . . Pre-treatment mechanisms and spare rooms
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. Measurement and monitoring units . . Measurement and monitoring of temperature . . Measurement and monitoring of the thickness of deposited films . . Measurement and monitoring of the conditions of deposited films and crystals . . Measurement and monitoring by reflection high energy electron diffraction (FHEED) . Control and adjustment units . . Means for control and adjustment of temperature . . Means for control of the film thickness . . Means for control of the sequence (i.e., steps) . Other deposition devices
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DEPOSITED SUBSTANCES
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. III-V-group compounds . . BN . . GaAs . . GaAsP . . GaAlAs . . GaAlAsP . . GaP . . GaInP . . GaInSb
DD11 DD12 DD13 DD16 DD17 DD18
. . InP . . InSb . . InGaAsP . Si . SiC . CdSiP
DD21 DD22 DD23 DD24 DD25 DD27 DD28 DD30
. CdTe . HgCdTe . ZnSe . PbSe . Organic substances . Insulators . Metals . Other deposited substances
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DEPOSITED CONDITIONS
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. Single crystals with epitaxial growth . Polycrystals . Amorphous conditions . Selective deposition . . Masks . Other deposited conditions
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SUBSTRATES
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. Band-like elements and webs . Semiconductor substrates . Insulator substrates . Metal substrates . Surface conditions of substrates . . Crystal orientation and surfaces of the substrate . Other substrates
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TYPES THAT ELECTRICALLY CONDUCT DEPOSITION UNITS
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. P types . N types . Other conduction types
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DOPANTS
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. Silicon (Si) . Germanium (Ge) . Boron (B) . Zinc (Zn) . Lithium (Li) . Sulfur (S) . Carbon (C) . Tallurium (Te) . Other dopants
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DEVICES AND STRUCTURES TO BE USED
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. Light-emitters . . Light-emitting diodes . . Semiconductor lasers . Light-receptors . . Photo diodes . . Phototransistors . Field-effect transistors (FET) . . MISFET and MESFET . . Two-dimensional electron gas transistors and HEMT
LL11 LL12 LL13 LL14 LL16 LL17 LL18 LL19 LL20
. Bipolar transistors . SOI structures . . Thin-film transistors (TFT) . Integrated circuits (IC) and LSI . Devices and structures using super lattices . Devices and structures using quantum wells, quantum fine beams, and quantum boxes . Devices and structures using modulation dopes . Devices and structures using atomic plane dopes . Other devices and structures to be used
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DEPOSITED CONDITIONS AND STATUS
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. Temperature . Deposition speed . Difference in deposited conditions and status of multiple substances . Pressure . Atmosphere . . Addition of gases . Irradiation of energy beams on substances other than deposited substances . Other deposited conditions and status
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PRETREATMENTS AND POST-TREATMENTS
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. Purification treatments . . Thermal cleaning . Heat treatments and annealing . Ion injection and irradiation . Reduction treatments . Chemical polishing and etching . Mechanical polishing . Treatments using masks
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. Formation of electrodes . . Ohmic contact . Physical deposition in different processes . Other growth and deposition types . . Chemical vapor deposition (CVD) . . Liquid phase epitaxial (LPE) . Sequential treatment processes . Simultaneous treatment processes and parallel treatment processes . Other pretreatments and post-treatments
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PURPOSE, EFFECTS, AND FUNCTIONS
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. Improved productivity . . Improved throughput . . . Incresed deposition areas . Stabilized quality . Improved capabilities . Improved conditions of deposited films and improved crystalization . Improved reliability . Improved cost saving and reduction . Environmental measures . Other purpose, effects and functions
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