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)
11/1989
11/02/1989EP0339951A2 Wand optics column and associated array wand and charged particle source
11/02/1989EP0339912A2 Method for separating integrated circuits formed on a substrate
11/02/1989EP0339903A1 Method of making dielectric ceramics for electrostatic chucks
11/02/1989EP0339881A1 Method of making a ciccuit board
11/02/1989EP0339871A2 Corrosion tolerant bonding pad and method of fabricating same
11/02/1989EP0339852A2 Method of fabricating a layer on a substrate
11/02/1989EP0339845A2 System for automated real-time control of film deposition
11/02/1989EP0339793A1 Method for forming crystal layer on a substrate
11/02/1989EP0339771A2 Etching method
11/02/1989EP0339741A2 Process of manufacturing a polycrystalline semiconductor resistance of silicon on a silicon substrate
11/02/1989EP0339732A1 Process for forming an integrated circuit on an N type substrate comprising PNP and NPN transistors placed vertically and insulated one from another
11/02/1989EP0339637A2 LSI semiconductor device
11/02/1989EP0339586A2 Semiconductor device having improved gate capacitance and manufacturing method therefor
11/02/1989EP0339580A2 A vacuum processing reactor
11/02/1989EP0339561A2 Impurity measuring method
11/02/1989EP0339538A2 Spatula for wafer transport
11/02/1989EP0339534A2 Customizable semiconductor devices
11/02/1989EP0339386A2 Bipolar transistor structure for use as a photodetector
11/02/1989EP0339385A2 Method of producing boron-containing and/or phosphorous-containing silicate glass layers for highly integrated circuits
11/02/1989EP0339322A2 High-voltage integrated circuit with junction isolation
11/02/1989EP0339315A1 A method for fabricating semiconductor devices which are protected from pattern contamination
11/02/1989EP0339279A2 Method for making a wafer holder for use in rapid thermal processing equipment
11/02/1989EP0339274A1 Neutral sputtered films of metal alloy oxides
11/02/1989EP0339132A2 Apparatus for the storage of objects in a vacuum chamber
11/02/1989EP0204752B1 Process for forming diffusion regions in a semiconductor substrate
11/02/1989DE3813737A1 Verfahren zum herstellen von solarzellen sowie spiegelofen zur durchfuehrung des verfahrens Method for the manufacture of solar cells and mirrors oven for implementing the method
11/01/1989CN1036864A Cmos/nmos integrated circuit
11/01/1989CN1005668B Trench capacitor process for high density dynamic ram
11/01/1989CN1005625B Technology for preparing polycrystal silicon ingot by orientational solidification and growth for solar battery
10/1989
10/31/1989US4878202 Charge-coupled device
10/31/1989US4878199 Semiconductor memory device
10/31/1989US4878177 Method for drawing a desired circuit pattern using charged particle beam
10/31/1989US4878164 Power supply gradually developing an output voltage when switched on
10/31/1989US4878105 Semiconductor device having wiring layer composed of silicon film and aluminum film with improved contact structure thereof
10/31/1989US4878104 Optically pumped quantum coupled devices
10/31/1989US4878103 Charge transfer memory and fabrication method thereof
10/31/1989US4878102 Charge-coupled device
10/31/1989US4878100 Triple-implanted drain in transistor made by oxide sidewall-spacer method
10/31/1989US4878099 Metallizing system for semiconductor wafers
10/31/1989US4878096 Semiconductor device IC with DMOS using self-aligned back gate region
10/31/1989US4878095 Semiconductor device in particular a hot electron transistor
10/31/1989US4877978 Output buffer tri-state noise reduction circuit
10/31/1989US4877977 ECL circuit having an improved emitter follower output circuit
10/31/1989US4877962 Ion implantation method
10/31/1989US4877757 Method of sequential cleaning and passivating a GaAs substrate using remote oxygen plasma
10/31/1989US4877756 Method of packaging a semiconductor laser and photosensitive semiconductor device
10/31/1989US4877755 Method of forming silicides having different thicknesses
10/31/1989US4877754 Method of manufacturing semiconductor device
10/31/1989US4877753 In situ doped polysilicon using tertiary butyl phosphine
10/31/1989US4877751 Method of forming an N+ poly-to- N+ silicon capacitor structure utilizing a deep phosphorous implant
10/31/1989US4877750 Portion of second insulating layer left within trench; complete isolation
10/31/1989US4877748 Bipolar process for forming shallow NPN emitters
10/31/1989US4877718 Insulator layer in a semiconductor device
10/31/1989US4877715 Storage stable, nontacky, flexible
10/31/1989US4877650 Method for forming deposited film
10/31/1989US4877509 Semiconductor wafer treating apparatus utilizing a plasma
10/31/1989US4877483 Method for contact between two conductive or semi-conductive layers deposited on a substrate
10/31/1989US4877481 Patterning method by laser scribing
10/31/1989US4877174 Tab device excise and lead form apparatus
10/31/1989US4877173 Wire bonding apparatus
10/31/1989US4877123 Conveyor means for wafers
10/31/1989US4876791 Apparatus for and methods of die bonding
10/31/1989CA1262578A1 Semiconductor device for generating an electron beam
10/31/1989CA1262576A1 Porous bottom-layer dielectric composite structure
10/31/1989CA1262522A1 Method for manufacturing a semiconductor device
10/26/1989DE3911874A1 Copper alloy for electronic devices and process for producing a wire therefrom
10/26/1989DE3812214A1 Method for fabricating electric components
10/25/1989EP0338905A1 Device for plasma processing of conducting wafers
10/25/1989EP0338889A2 Process for forming dicing lines on wafer
10/25/1989EP0338822A2 A liquid crystal active-matrix display device
10/25/1989EP0338817A2 Semiconductor integrated circuit device and method of producing the same using master slice approach
10/25/1989EP0338766A1 Method of fabricating an active matrix substrate
10/25/1989EP0338706A2 A carrier assembly and a process for producing a carrier assembly for a semi-conductor package
10/25/1989EP0338636A1 Process for providing small dimension electrical contacts to a semiconductor device
10/25/1989EP0338631A1 Device and method of manufacturing a device
10/25/1989EP0338528A2 Semiconductor memory
10/25/1989EP0338480A1 Method for filling trenches from a seed layer
10/25/1989EP0338467A1 Diffusion barrier structure for a semiconductor device
10/25/1989EP0338375A1 Semiconductor material having periodic arrangement of impurities
10/25/1989EP0338337A1 Closable container for the transport and the storage of semi-conductor wafers
10/25/1989EP0338312A2 Insulated gate bipolar transistor
10/25/1989EP0338298A2 Semiconductor device having a lead frame and manufacturing method therefor
10/25/1989EP0338252A1 Method for doping zinc selenide single crystal
10/25/1989EP0338251A1 Method of manufacturing metal-semiconductor field effect transistors
10/25/1989EP0338232A2 Method for mounting a flexible film electronic device carrier on or for separating it from a substrate
10/25/1989EP0338207A1 Process for making trenches for high density semiconductor integrated circuits using a reactive ion etching process
10/25/1989EP0338206A1 Process for depositing conformal layers of tungsten onto semi-conductor substrates, for the production of integrated circuits
10/25/1989EP0338199A2 Method and apparatus for encapsulation of an electronic device
10/25/1989EP0338190A2 Process for manufacturing an airgap isolated crossing and device
10/25/1989EP0338158A2 Ferroelectric retention method
10/25/1989EP0338157A2 Charged magnified dram cell
10/25/1989EP0338110A1 Method for forming a photoresist pattern and apparatus applicable with said method
10/25/1989EP0338102A1 Process for manufacturing semiconductor integrated circuits comprising field effect transistors having submicron channels
10/25/1989CN1036666A Fiel-effect controllable bipolar-type power semiconductor device and its manufacturing method
10/24/1989US4876587 One-piece interconnection package and process
10/24/1989US4876584 Electrostatic discharge protection circuit
10/24/1989US4876582 Crystallized silicon-on-insulator nonvolatile memory device
10/24/1989US4876581 Field effect transistor with short channel length and process of fabrication thereof
10/24/1989US4876580 Tunnel injection controlling type semiconductor device controlled by static induction effect
10/24/1989US4876462 Control circuit for multipurpose input terminal
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