Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
Patents for H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof (658,974)
12/1989
12/06/1989EP0344236A1 Electron cyclotron resonance plasma source
12/06/1989EP0167561B1 Method and apparatus for surface diagnostics
12/05/1989US4885630 High power multi-layer semiconductive switching device having multiple parallel contacts with improved forward voltage drop
12/05/1989US4885627 Method and structure for reducing resistance in integrated circuits
12/05/1989US4885625 Integrated circuit chip manufacture
12/05/1989US4885624 Stacked metal-insulator semiconductor device
12/05/1989US4885618 Insulated gate FET having a buried insulating barrier
12/05/1989US4885617 Metal-oxide semiconductor (MOS) field effect transistor having extremely shallow source/drain zones and silicide terminal zones, and a process for producing the transistor circuit
12/05/1989US4885615 Monocrystalline three-dimensional integrated circuit
12/05/1989US4885614 Semiconductor device with crystalline silicon-germanium-carbon alloy
12/05/1989US4885262 Annealing, silanation
12/05/1989US4885261 Method for isolating a semiconductor element
12/05/1989US4885260 Light irradiation
12/05/1989US4885259 Method of manufacturing a semiconductor device, in which metal silicide is provided in a self-registered manner
12/05/1989US4885258 Method for making a thin film transistor using a concentric inlet feeding system
12/05/1989US4885257 Heating doped semiconductor; single crystal
12/05/1989US4885135 Fine gold alloy wire for bonding of a semi-conductor device
12/05/1989US4885106 Storable semiconductor cleaning solution containing permonosulphuric acid
12/05/1989US4885068 Deforming an arc plasma stream by magnetic field, forming a coating layer on a substrate
12/05/1989US4885056 Using aqueous solution of mixed hydrochloric and hydrofluoric acids to remove impurities
12/05/1989US4885054 Etching method
12/05/1989US4885052 Zone-melting recrystallization process
12/05/1989US4885038 Coating conductor with polymer which decomposes upon heating
12/05/1989US4885029 With metal oxide particles; yield strength without recrystallization; for lead frames for integrated circuits
12/05/1989US4884334 Resonant stylus support
12/05/1989US4884331 Method of manufacturing heat sink apparatus
12/05/1989CA1263731A1 Boron doped semiconductor materials and method for producing same
11/1989
11/30/1989WO1989011734A1 Manufacture of diodes
11/30/1989WO1989011733A1 Alpha shielded tisi2 local interconnects
11/30/1989WO1989011732A1 Tisi2 local interconnects
11/30/1989WO1989011731A1 Deposited tunneling oxide
11/30/1989WO1989011730A1 Apparatus for treating wafers utilizing megasonic energy
11/30/1989WO1989011729A1 Magnetically enhanced rie process and apparatus
11/30/1989WO1989011723A1 Heat-conducting, electrically insulating adhesive
11/30/1989WO1989011659A1 Novel method of making, testing and test device for integrated circuits
11/30/1989WO1989011553A1 Selective area nucleation and growth method for metal chemical vapor deposition using focused ion beams
11/30/1989WO1989011517A1 Etching solutions containing anionic sulfate esters of alkylphenol polyglycidol ethers
11/30/1989DE3916785A1 Process for producing plastic enclosures for semiconductors and an apparatus for this
11/30/1989DE3916636A1 Integrierte schaltung mit verbessertem kontaktfleck Integrated circuit with improved stain contact
11/30/1989DE3916252A1 Semiconductor device
11/30/1989DE3915634A1 Bipolar high-frequency transistor and method for producing the transistor using the polysilicon self-alignment technique
11/30/1989DE3903512A1 Verfahren zur herstellung von halbleitervorrichtungen A process for producing semiconductor devices
11/30/1989DE3817400A1 Waermeleitender, elektrisch isolierender kleber Waermeleitender, electrically insulating cement
11/30/1989DE3817326A1 Method for producing grating structures having sections mutually offset by half a grating pitch (period)
11/29/1989EP0344055A2 Semiconductor integrated circuit device
11/29/1989EP0343977A2 Mosfet having drain voltage detection function
11/29/1989EP0343962A2 Manufacturing electronic devices
11/29/1989EP0343879A2 Bipolar transistor and method of making the same
11/29/1989EP0343856A2 Alignment of lithographic system
11/29/1989EP0343846A2 Process for the preparation of polycrystalline diamond
11/29/1989EP0343762A2 Substrate package
11/29/1989EP0343738A2 Manufacture of electronic devices comprising cadmium mercury telluride with silicon-on-sapphire circuitry
11/29/1989EP0343729A1 Illumination system
11/29/1989EP0343722A1 Screen-printed superconductor device
11/29/1989EP0343720A2 Semiconductor wafer and method of dividing it
11/29/1989EP0343698A1 Process for producing interconnect structures on a semiconductor device, especially on an LSI circuit
11/29/1989EP0343667A2 Contact structure for connecting electrode to a semiconductor device and a method of forming the same
11/29/1989EP0343602A2 Microwave plasma treating apparatus
11/29/1989EP0343589A1 Semiconductor wafer coating apparatus
11/29/1989EP0343563A2 Bipolar transistor with a reduced base resistance, and method for the production of a base connection region for a bipolar transistor structure
11/29/1989EP0343530A2 Vacuum installation
11/29/1989EP0343502A2 Method and system for clamping semiconductor wafers
11/29/1989EP0343400A2 Electronic package assembly with flexible carrier and method of making it
11/29/1989EP0343379A2 Thin film package for mixed bonding of a chip
11/29/1989EP0343369A1 Process for manufacturing a thyristor
11/29/1989EP0343360A2 Method for fabricating shallow junctions
11/29/1989EP0343355A1 Method of creating a high flux of activated species for reaction with a remotely located substrate
11/29/1989EP0343279A1 Internal peripheral edge type blade holding device
11/29/1989EP0343269A1 High performance interconnect system for an integrated circuit
11/29/1989EP0343171A1 Microprogrammable language emulation system
11/29/1989EP0274469B1 Monolithically-integrated semiconductor devices
11/29/1989EP0192646B1 Diffusion barrier layer for integrated-circuit devices
11/29/1989CN1037616A Wafer carrier
11/29/1989CN1037550A Neutral sputtered films of metal alloy oxides
11/29/1989CN1037549A Semiconductor device metallization process
11/29/1989CN1005946B Electron device and its manufacturing method
11/29/1989CN1005944B Electronic device and its manufacturing method
11/29/1989CN1005943B Angular surface making process on edge of semiconductor circular chip
11/29/1989CN1005939B 半导体器件 Semiconductor devices
11/29/1989CN1005938B Semiconductor device for charge-coupled device
11/28/1989US4884239 Method for erasing data in a semiconductor memory device
11/28/1989US4884143 Lamination type solid image pick up apparatus for avoiding a narrow channel effect
11/28/1989US4884123 Contact plug and interconnect employing a barrier lining and a backfilled conductor material
11/28/1989US4884120 Semiconductor device and method for making the same
11/28/1989US4884117 Circuit containing integrated bipolar and complementary MOS transistors on a common substrate
11/28/1989US4884116 Double diffused mosfet with potential biases
11/28/1989US4884115 Basic cell for a gate array arrangement in CMOS Technology
11/28/1989US4884111 Superconducting device
11/28/1989US4883990 ECL-TTL level converter
11/28/1989US4883980 Semiconductor IC (integrated circuit) device
11/28/1989US4883968 Electron cyclotron resonance ion source
11/28/1989US4883775 Process for cleaning and protecting semiconductor substrates
11/28/1989US4883774 Multilayer, copper, baths, connectors
11/28/1989US4883772 Process for making a self-aligned silicide shunt
11/28/1989US4883770 Selective NIPI doping super lattice contacts and other semiconductor device structures formed by shadow masking fabrication
11/28/1989US4883769 Method of making a multidimensional quantum-well array
11/28/1989US4883768 Multilayer, photolithography, masking
11/28/1989US4883767 Protective coatings, multilayer
11/28/1989US4883766 Vapor deposition, multilayer
11/28/1989US4883744 Forming a polymide pattern on a substrate
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