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)
07/2001
07/17/2001US6261969 Method of manufacturing semiconductor apparatus and apparatus thereof
07/17/2001US6261968 Method of forming a self-aligned contact hole on a semiconductor wafer
07/17/2001US6261967 Easy to remove hard mask layer for semiconductor device fabrication
07/17/2001US6261966 Method for improving trench isolation
07/17/2001US6261965 Effective removal of undesirably formed silicon carbide during the manufacture of semiconductor device
07/17/2001US6261964 Material removal method for forming a structure
07/17/2001US6261963 Reverse electroplating of barrier metal layer to improve electromigration performance in copper interconnect devices
07/17/2001US6261962 Method of surface treatment of semiconductor substrates
07/17/2001US6261961 Adhesion layer for etching of tracks in nuclear trackable materials
07/17/2001US6261960 High density contacts having rectangular cross-section for dual damascene applications
07/17/2001US6261957 Self-planarized gap-filling by HDPCVD for shallow trench isolation
07/17/2001US6261955 Spraying; complexing, metallization to form volatile compound; flushing
07/17/2001US6261954 Method to deposit a copper layer
07/17/2001US6261953 Method of forming a copper oxide film to etch a copper surface evenly
07/17/2001US6261952 Method of forming copper interconnects with reduced in-line diffusion
07/17/2001US6261951 Plasma treatment to enhance inorganic dielectric adhesion to copper
07/17/2001US6261950 Self-aligned metal caps for interlevel metal connections
07/17/2001US6261949 Method for manufacturing semiconductor device
07/17/2001US6261947 Formation of electrical contacts to conductive elements in the fabrication of semiconductor integrated circuits
07/17/2001US6261946 Method for forming semiconductor seed layers by high bias deposition
07/17/2001US6261945 Crackstop and oxygen barrier for low-K dielectric integrated circuits
07/17/2001US6261944 Method for forming a semiconductor device having high reliability passivation overlying a multi-level interconnect
07/17/2001US6261942 Dual metal-oxide layer as air bridge
07/17/2001US6261940 Semiconductor method of making electrical connection between an electrically conductive line and a node location, and integrated circuitry
07/17/2001US6261939 Pad metallization over active circuitry
07/17/2001US6261938 Fabrication of sub-micron etch-resistant metal/semiconductor structures using resistless electron beam lithography
07/17/2001US6261937 Method for forming a semiconductor fuse
07/17/2001US6261936 Poly gate CD passivation for metrology control
07/17/2001US6261935 Method of forming contact to polysilicon gate for MOS devices
07/17/2001US6261934 Dry etch process for small-geometry metal gates over thin gate dielectric
07/17/2001US6261933 Process for building borderless bitline, wordline amd DRAM structure
07/17/2001US6261932 Method of fabricating Schottky diode and related structure
07/17/2001US6261931 High quality, semi-insulating gallium nitride and method and system for forming same
07/17/2001US6261930 Method for forming a hemispherical-grain polysilicon
07/17/2001US6261929 Methods of forming a plurality of semiconductor layers using spaced trench arrays
07/17/2001US6261928 Producing microstructures or nanostructures on a support
07/17/2001US6261927 Method of forming defect-free ceramic structures using thermally depolymerizable surface layer
07/17/2001US6261926 Method for fabricating field oxide
07/17/2001US6261925 N2O Nitrided-oxide trench sidewalls to prevent boron outdiffusion and decrease stress
07/17/2001US6261924 Maskless process for self-aligned contacts
07/17/2001US6261923 Method to solve the dishing issue in CMP planarization by using a nitride hard mask for local inverse etchback and CMP
07/17/2001US6261922 Methods of forming trench isolation regions
07/17/2001US6261921 Method of forming shallow trench isolation structure
07/17/2001US6261920 N-channel MOSFET having STI structure and method for manufacturing the same
07/17/2001US6261919 Semiconductor device and method of manufacturing the same
07/17/2001US6261917 High-K MOM capacitor
07/17/2001US6261916 Process for fabricating integrated multi-crystal silicon resistors in MOS technology, and integrated MOS device comprising multi-crystal silicon resistors
07/17/2001US6261915 Process of making polysilicon resistor
07/17/2001US6261914 Process for improving local uniformity of chemical mechanical polishing using a self-aligned polish rate enhancement layer
07/17/2001US6261913 Method for using thin spacers and oxidation in gate oxides
07/17/2001US6261912 Method of fabricating a transistor
07/17/2001US6261911 Method of manufacturing a junction in a semiconductor device
07/17/2001US6261910 Semiconductor device and method of manufacturing the same
07/17/2001US6261909 Semiconductor device having ultra shallow junctions and a reduced channel length and method for making same
07/17/2001US6261908 Buried local interconnect
07/17/2001US6261907 Method of forming a flash EEPROM device by employing polysilicon sidewall spacer as an erase gate
07/17/2001US6261906 Method for forming a flash memory cell with improved drain erase performance
07/17/2001US6261905 Flash memory structure with stacking gate formed using damascene-like structure
07/17/2001US6261904 Dual bit isolation scheme for flash devices
07/17/2001US6261903 Floating gate method and device
07/17/2001US6261902 Method of forming a transistor structure
07/17/2001US6261901 Method of manufacturing a DRAM capacitor with a dielectric column
07/17/2001US6261900 Method for fabricating a DRAM capacitor
07/17/2001US6261899 Semiconductor processing methods of forming integrated circuitry memory devices, methods of forming capacitor containers, methods of making electrical connection to circuit nodes and related integrated circuitry
07/17/2001US6261898 Method for fabricating a salicide gate
07/17/2001US6261897 Method of manufacturing a semiconductor device
07/17/2001US6261896 Memory device and method of forming the same
07/17/2001US6261895 Polysilicon capacitor having large capacitance and low resistance and process for forming the capacitor
07/17/2001US6261894 Method for forming dual workfunction high-performance support MOSFETs in EDRAM arrays
07/17/2001US6261893 Method for forming a magnetic layer of magnetic random access memory
07/17/2001US6261892 Intra-chip AC isolation of RF passive components
07/17/2001US6261891 Method of forming a passivation layer of a DRAM
07/17/2001US6261890 Semiconductor device having capacitor and method of manufacturing the same
07/17/2001US6261889 Manufacturing method of semiconductor device
07/17/2001US6261888 Method of forming CMOS integrated circuitry
07/17/2001US6261887 Transistors with independently formed gate structures and method
07/17/2001US6261886 Increased gate to body coupling and application to DRAM and dynamic circuits
07/17/2001US6261885 Method for forming integrated circuit gate conductors from dual layers of polysilicon
07/17/2001US6261883 Semiconductor integrated circuit device, and fabrication process and designing method thereof
07/17/2001US6261882 Method for fabricating a semiconductor device
07/17/2001US6261881 Semiconductor device provided with semiconductor circuit consisting of semiconductor element and method of manufacturing the same
07/17/2001US6261880 Process for manufacturing thin film transistors
07/17/2001US6261877 Method of manufacturing gate insulated field effect transistors
07/17/2001US6261876 Planar mixed SOI-bulk substrate for microelectronic applications
07/17/2001US6261875 Transistor and process for fabricating the same
07/17/2001US6261874 Fast recovery diode and method for its manufacture
07/17/2001US6261871 Method and structure for temperature stabilization in flip chip technology
07/17/2001US6261870 Backside failure analysis capable integrated circuit packaging
07/17/2001US6261866 Method and apparatus for sealing a chip carrier and lid
07/17/2001US6261865 Multi chip semiconductor package and method of construction
07/17/2001US6261864 Low-pin-count chip package and manufacturing method thereof
07/17/2001US6261860 Method of fabricating solid-state image sensor
07/17/2001US6261859 Method for fabricating surface-emitting semiconductor device, surface-emitting semiconductor device fabricated by the method, and display device using the device
07/17/2001US6261857 Process for fabricating an optical waveguide
07/17/2001US6261856 Method and system of laser processing
07/17/2001US6261855 Method for fabricating a semiconductor optical device
07/17/2001US6261853 Method and apparatus for preparing semiconductor wafers for measurement
07/17/2001US6261852 Check abnormal contact and via holes by electroplating method
07/17/2001US6261851 Optimization of CMP process by detecting of oxide/nitride interface using IR system
07/17/2001US6261850 Direct writing of low carbon conductive material