Patents
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)
06/1993
06/16/1993EP0546685A2 Megasonic cleaning system
06/16/1993EP0546493A1 Photochemical dry etching method
06/16/1993EP0546443A1 Soldering by conduction of heat from a plasma
06/16/1993EP0546435A2 Protection device for integrated circuit associated with relative supports
06/16/1993EP0546353A2 Method for forming thin oxide portions particularly in electrically erasable and programmable read-only memory cells
06/16/1993EP0546325A1 Series ferroelectric capacitor structure for monolithic integrated circuits and method of fabrication
06/16/1993EP0546178A1 Equipment for neutralizing charged material
06/16/1993EP0495887A4 Improved routing system and method for integrated circuits
06/16/1993CN1073300A Semiconductor device and method for forming the same
06/15/1993US5220587 Output circuit for a CCD with a D.C. restoration circuit integrated together with the CCD in a monolithic semiconductor chip
06/15/1993US5220534 Substrate bias generator system
06/15/1993US5220530 Semiconductor memory element and method of fabricating the same
06/15/1993US5220517 Process gas distribution system and method with supervisory control
06/15/1993US5220515 Flow verification for process gas in a wafer processing system apparatus and method
06/15/1993US5220486 Ic packing device
06/15/1993US5220483 Tri-level capacitor structure in switched-capacitor filter
06/15/1993US5220482 Thin film capacitor
06/15/1993US5220405 Interferometer for in situ measurement of thin film thickness changes
06/15/1993US5220305 Semiconductor pressure sensor
06/15/1993US5220279 Probe apparatus
06/15/1993US5220278 Fixing card for use with high frequency
06/15/1993US5220277 Arrangement for testing semiconductor wafers or the like
06/15/1993US5220216 Programmable driving power of a CMOS gate
06/15/1993US5220210 Linear image sensor
06/15/1993US5220202 Memory device and memory apparatus using the same suitable for neural network
06/15/1993US5220200 Provision of substrate pillars to maintain chip standoff
06/15/1993US5220196 Semiconductor device
06/15/1993US5220193 Variable-capacitance diode device with common electrode
06/15/1993US5220192 Radiation hardened CMOS structure using an implanted P guard structure and method for the manufacture thereof
06/15/1993US5220191 Semiconductor device having a well electrically insulated from the substrate
06/15/1993US5220190 Device having a charge transfer device, MOSFETs, and bipolar transistors--al
06/15/1993US5220188 Integrated micromechanical sensor element
06/15/1993US5220187 Semiconductor integrated circuit with bipolar transistors and mosfets
06/15/1993US5220186 Semiconductor device with a mushroom-shaped gate electrode
06/15/1993US5220185 Ccd shift register
06/15/1993US5220182 Semiconductor device having conductive sidewall structure between adjacent elements
06/15/1993US5220176 Apparatus and method for detecting alignment marks having alignment optical systems' driving means
06/15/1993US5220171 Wafer holding device in an exposure apparatus
06/15/1993US5219798 Method of heating a semiconductor substrate capable of preventing defects in crystal from occurring
06/15/1993US5219797 Exposing to silicon monoxide vapor under vacuum prior to passivation
06/15/1993US5219796 Method of fabricating image sensor dies and the like for use in assembling arrays
06/15/1993US5219794 Semiconductor integrated circuit device and method of fabricating same
06/15/1993US5219793 Method for forming pitch independent contacts and a semiconductor device having the same
06/15/1993US5219792 Method for forming multilevel interconnection in a semiconductor device
06/15/1993US5219791 To remove polymer film and promote adhesion of photoresist
06/15/1993US5219790 Fusing AL or alloy film in high pressure atmosphere, vibration
06/15/1993US5219789 Boring contact hole in dielectric layer on silicon substrate, depositing titanium-tungsten film, deposition tungsten in contact hole
06/15/1993US5219788 Bilayer metallization cap for photolithography
06/15/1993US5219787 Trenching techniques for forming channels, vias and components in substrates
06/15/1993US5219786 Preheating wafer, heating small portion by pulse of laser, repeating
06/15/1993US5219784 Spacer formation in a bicmos device
06/15/1993US5219783 Method of making semiconductor well structure
06/15/1993US5219780 Simultaneously etching polysilicon pad and polysilicon storage node using self-alignment method
06/15/1993US5219779 Plurality of memory cells; each has a semiconductor substrate, storage capacitor and transistor connected to one side of capacitor; reduced size
06/15/1993US5219778 Modified fabrication process; polysilicon structure located at buried contact, extending to adjacent storage node, overlaid by polysilicon with dielectric sandwiched in between; increased storage capability
06/15/1993US5219777 Metal oxide semiconductor field effect transistor and method of making the same
06/15/1993US5219776 Method of manufacturing semiconductor device
06/15/1993US5219775 Manufacturing method for a floating gate semiconductor memory device by forming cell slits
06/15/1993US5219774 Deposited tunneling oxide
06/15/1993US5219773 Method of making reoxidized nitrided oxide MOSFETs
06/15/1993US5219772 Method for making field effect devices with ultra-short gates
06/15/1993US5219771 Method of producing a thin film transistor device
06/15/1993US5219770 Method for fabricating a MISFET including a common contact window
06/15/1993US5219769 Method for forming Schottky diode
06/15/1993US5219768 Method for fabricating a semiconductor device
06/15/1993US5219767 Low temperaure molecular beam epitaxial growth; high concentration of dopes
06/15/1993US5219766 Semiconductor device having a radiation resistance and method for manufacturing same
06/15/1993US5219765 Method for manufacturing a semiconductor device including wafer aging, probe inspection, and feeding back the results of the inspection to the device fabrication process
06/15/1993US5219713 Multi-layer photoresist air bridge fabrication method
06/15/1993US5219712 Method of forming a solid article
06/15/1993US5219686 Photomask
06/15/1993US5219669 Layer thin film wiring process featuring self-alignment of vias
06/15/1993US5219639 Multilayer structure and its fabrication method
06/15/1993US5219613 Oxidation; exposure to organosilicon compound
06/15/1993US5219608 Spraying molding die, resin pot, runner with fluorine-based release agent, spraying only cavities for semiconductor chips with silicone-based release agent
06/15/1993US5219485 Materials and methods for etching silicides, polycrystalline silicon and polycides
06/15/1993US5219464 Clean air apparatus
06/15/1993US5219264 Mobile robot on-board vision system
06/15/1993US5219117 Method of transferring solder balls onto a semiconductor device
06/15/1993US5219112 Wire bonding apparatus
06/15/1993US5219079 Wafer jig
06/15/1993US5218759 Method of making a transfer molded semiconductor device
06/15/1993CA2006745C Cross-point lightly-doped drain-source trench transistor and fabrication process therefor
06/15/1993CA2006175C Method of forming patterned silicone rubber layer
06/15/1993CA1319043C Dust-proof film
06/14/1993CA2082729A1 Method for producing cvd diamond film substantially free of thermal stress-induced cracks
06/14/1993CA2082728A1 Method for producing flat cvd diamond film
06/14/1993CA2082711A1 Cvd diamond growth on hydride-forming metal substrates
06/13/1993CA2079828A1 Plasma based soldering by indirect heating
06/12/1993CA2084147A1 Metallized paths on diamond surfaces
06/10/1993WO1993011563A1 Semiconductor arrangement with a metal layer system and device for producing it
06/10/1993WO1993011562A1 Method of making semiconductor components with electrochemical recovery of the substrate
06/10/1993WO1993011561A1 Process for manufacturing a power integrated circuit with a vertical power component
06/10/1993WO1993011560A1 Method and apparatus for transportation of highly clean material
06/10/1993WO1993011559A1 METHOD FOR MANUFACURING SEMICONDUCTER COMPONENTS, PARTICULARLY ON GaAs OR InP, WITH CHEMICAL RECOVERY OF THE SUBSTRAT
06/10/1993WO1993011558A1 Method of modifying contact resistance in semiconductor devices and articles produced thereby
06/10/1993WO1993011540A1 Nonvolatile random access memory device
06/10/1993WO1993011409A1 Method and apparatus for positioning and biasing an electro-optic modulator of an electro-optic imaging system
06/10/1993WO1993011061A1 Ic stocker, ic positioning apparatus and ic feed system
06/10/1993WO1993010917A1 Process for removing coatings from sensitive substrates, and sodium sulfate-containing blasting media useful therein