Patents
Patents for H01L 29 - Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier; Capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. pn-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof (218,143)
07/1998
07/14/1998US5780885 Accelerometers using silicon on insulator technology
07/14/1998US5780882 Semiconductor integrated circuit device, process for fabricating the same, and apparatus for fabricating the same
07/14/1998US5780880 High injection bipolar transistor
07/14/1998US5780879 Field-effect transistor and method of manufacturing the same
07/14/1998US5780878 Lateral gate, vertical drift region transistor
07/14/1998US5780877 Break-over photodiode
07/14/1998US5780872 Liquid crystal device, projection type color display device and driving circuit
07/14/1998US5780871 TFT structure including a photo-imageable insulating layer for use with LCDs and image sensors
07/14/1998US5780869 Semiconductor integrated circuit means comprising conductive protein on insulating film of calcium phosphate
07/14/1998US5780858 Electromagnetic radiation imaging device using dual gate thin film transistors
07/14/1998US5780727 Electromechanical transducer
07/14/1998US5780354 Method of manufacturing semiconductor devices with semiconductor elements formed in a layer of semiconductor material glued on a support wafer
07/14/1998US5780350 MOSFET device with improved LDD region and method of making same
07/14/1998US5780347 Method of forming polysilicon local interconnects
07/14/1998US5780345 Semiconductor device and method for forming the same
07/14/1998US5780344 Method for fabricating mask ROM semiconductor device with junction isolation
07/14/1998US5780341 Low voltage EEPROM/NVRAM transistors and making method
07/14/1998US5780340 Method of forming trench transistor and isolation trench
07/14/1998US5780333 Method of fabricating an analog semiconductor device having a salicide layer
07/14/1998US5780332 Method of manufacturing a semiconductor memory device with a trench capacitor
07/14/1998US5780327 Vertical double-gate field effect transistor
07/14/1998US5780326 Patterning and etching the blanket of insulating layer over doped substrate to define an opening, forming conductive silicon material plug within the opening, forming dielectric over plug, then semiconductor layer and doping it
07/14/1998US5780324 Method of manufacturing a vertical semiconductor device
07/09/1998WO1998029908A1 Ferroelectric memory device and method for manufacturing the same
07/09/1998WO1998029897A2 Well boosting threshold voltage rollup
07/09/1998WO1998029722A1 Method for making a thin film resonant microbeam absolute pressure sensor
07/09/1998WO1998029720A1 Method for producing a suspended element in a micro-machined structure
07/09/1998WO1998029261A1 Semiconductor device and method of manufacturing the same
07/08/1998EP0852403A1 Method of making an organic thin film transistor
07/08/1998EP0852400A2 A bistable SCR-like switch for ESD protection of silicon-on-insulator integrated circuits
07/08/1998EP0852394A2 Method for making very shallow junctions in silicon devices
07/08/1998EP0852068A1 Device with a p-n junction and a means of reducing the risk of breakdown of the junction
07/08/1998EP0852066A1 Process for generating the source regions of a flash-eeprom storage cell field
07/08/1998EP0852064A2 Method of producing very small structural widths on a semiconductor substrate
07/08/1998EP0579779B1 A single transistor non-volatile electrically alterable semiconductor memory device
07/08/1998CN1187043A Real-time macket quotations monitoring system for radio paging
07/08/1998CN1187028A Method for fabricating DMOS transistor
07/08/1998CN1187026A Capacitor and method for manufacturing the same
07/07/1998US5777920 Semiconductor memory device and method of manufacturing the same
07/07/1998US5777865 Power conversion apparatus and its controlling method
07/07/1998US5777839 Capacitor using dielectric film
07/07/1998US5777703 Active matrix type liquid crystal display apparatus with a projection part in the drain line
07/07/1998US5777702 Liquid crystal display device and method of fabricating the same by patterning semiconductor, insulator, and gatelines with single mask
07/07/1998US5777701 Display device
07/07/1998US5777672 Photosensitive device with juxtaposed reading registers
07/07/1998US5777506 Semiconductor switching apparatus and method of controlling a semiconductor switching element
07/07/1998US5777495 Method for the high-linearity copying of voltage
07/07/1998US5777389 Semiconductor device including ohmic contact to-n-type GaAs
07/07/1998US5777388 Semiconductor device of the type sealed in glass having a silver-copper bonding layer between slugs and connection conductors
07/07/1998US5777376 Pnp-type bipolar transistor
07/07/1998US5777375 Semiconductor device improved in a structure of an L-PNP transistor
07/07/1998US5777373 Semiconductor structure with field-limiting rings and method for making
07/07/1998US5777371 High-breakdown-voltage semiconductor device
07/07/1998US5777367 Integrated structure active clamp for the protection of power devices against overvoltages
07/07/1998US5777366 Integrated device with a structure for protection against high electric fields
07/07/1998US5777365 Semiconductor device having a silicon-on-insulator structure
07/07/1998US5777364 Graded channel field effect transistor
07/07/1998US5777363 Semiconductor device with composite drift region
07/07/1998US5777362 High efficiency quasi-vertical DMOS in CMOS or BICMOS process
07/07/1998US5777361 Single gate nonvolatile memory cell and method for accessing the same
07/07/1998US5777360 Hexagonal field programmable gate array architecture
07/07/1998US5777359 Semiconductor flash memory device and fabrication method of same
07/07/1998US5777358 Stacked capacitor semiconductor memory device and method for fabricating the same
07/07/1998US5777356 Platinum-free ferroelectric memory cell with intermetallic barrier layer and method of making same
07/07/1998US5777353 Multiple-function gaas transistors with very strong negative differential resistance phenomena
07/07/1998US5777351 Compression bonded type semiconductor element and semiconductor device
07/07/1998US5777348 Active matrix substrate and inspecting method thereof
07/07/1998US5777347 Vertical CMOS digital multi-valued restoring logic device
07/07/1998US5777346 Metal oxide semiconductor controlled thyristor with an on-field effect transistor in a trench
07/07/1998US5777227 Self-diagnostic accelerometer with symmetric proof-mass and its preparation method
07/07/1998US5776837 Method of obtaining high quality silicon dioxide passivation on silicon carbide and resulting passivated structures
07/07/1998US5776835 Method of making a grooved gate structure of semiconductor device
07/07/1998US5776823 Alloy of tantalum, silicon, nitrogen to prevent oxidation of silicon substrate in semiconductor device
07/07/1998US5776820 Method of forming a high-frequency transistor T gate electrode
07/07/1998US5776818 Method of fabricating silicon-on-insulator pressure detecting device
07/07/1998US5776814 Process for doping two levels of a double poly bipolar transistor after formation of second poly layer
07/07/1998US5776813 Process to manufacture a vertical gate-enhanced bipolar transistor
07/07/1998US5776812 Manufacturing method of semiconductor device
07/07/1998US5776811 Simplified process for fabricating flash eeprom cells
07/07/1998US5776810 Method for forming EEPROM with split gate source side injection
07/07/1998US5776805 Metal semiconductor field effect transistor
07/07/1998US5776804 Process of fabricating semiconductor device having non-single crystal thin film transistor free from residual hydrogen left therein during hydrogen treatment stage
07/07/1998US5776803 Manufacture of electronic devices comprising thin-film circuitry on a polymer substrate
07/07/1998US5776787 Spacer flash cell process
07/07/1998US5776323 Semiconducting diamond film with chemically modified surface
07/07/1998US5776276 Method for producing a pressure sensor
07/07/1998US5774961 Method of producing piezoelectric/electrostrictive film element
07/07/1998CA2041706C Monolithic integrated optical amplifier and photodetector
07/02/1998WO1998028797A1 High-voltage ldmos transistor device
07/02/1998WO1998028796A1 High-voltage mos transistor device
07/02/1998WO1998028792A1 Surface connectable semiconductor bridge elements, devices and methods
07/02/1998WO1998028786A2 Method of manufacturing a glass-covered semiconductor device and a glass-covered semiconductor device
07/02/1998WO1998028656A1 LOW-TEMPERATURE-GROWN Be-DOPED InGaAs/InA1As MULTIPLE QUANTUM WELLS
07/02/1998WO1998028463A1 Semiconducting devices and method of making thereof
07/02/1998WO1998028320A2 Affinity based self-assembly systems and devices for photonic and electronic applications
07/02/1998DE4143377C2 Reverse blocking thyristor for control of electronic flash
07/02/1998DE19757685A1 Semiconductor device production
07/02/1998DE19753809A1 Thin film transistor with vertical structure
07/02/1998DE19748274A1 U-shaped capacitor for DRAM
07/02/1998DE19747777A1 Non-active ion implantation in semiconductor device production