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)
02/2014
02/12/2014CN103578981A Preparation method for field stop insulated gate bipolar transistor
02/12/2014CN103578980A Preparation method for field stop insulated gate bipolar transistor
02/12/2014CN103578979A Technology for converting axial diode after welding
02/12/2014CN103578978A Method for manufacturing high-voltage fast recovery diodes based on silicon-based bonding materials
02/12/2014CN103578977A Method for improving fluorescence intensity of AlN epitaxial thin film
02/12/2014CN103578976A Semiconductor wafer composed of monocrystalline silicon and method for producing it
02/12/2014CN103578975A Method for etching metal layer and method for manufacturing a semiconductor device using the same
02/12/2014CN103578974A Oxide layer forming method and semiconductor product
02/12/2014CN103578973A Circulating etching method of silicon nitride hole with high depth-to-width ratio
02/12/2014CN103578972A Method for removing polycrystalline silicon protection layer on reverse side of IGBT with field stop structure
02/12/2014CN103578971A Method for removing photoresist after high-energy ion implantation
02/12/2014CN103578970A Method of manufacturing semiconductor device
02/12/2014CN103578969A Method of manufacturing a semiconductor device including a dielectric structure
02/12/2014CN103578968A Structure of comprehensive type silicon epitaxy process photoetching alignment mark and manufacturing method
02/12/2014CN103578967A Preparation method for improving grid electrode breakdown capability of groove type IGBT
02/12/2014CN103578966A Wet process chemical preparation method for black silicon with pointed-cone-shaped surface
02/12/2014CN103578965A Once forming method of two corrosion depths
02/12/2014CN103578964A Semiconductor structure and fin field-effect tube forming method and etching device
02/12/2014CN103578963A 半导体器件及其制造方法 Semiconductor device and manufacturing method thereof
02/12/2014CN103578962A Metallizing method for chip front electrode and auxiliary devices
02/12/2014CN103578961A Method for forming metal silicide semiconductor
02/12/2014CN103578960A Method for manufacturing ohmic contact surface on back side of SiC substrate
02/12/2014CN103578959A Manufacturing method of anode of FS-IGBT device
02/12/2014CN103578958A Semiconductor grid structure and forming method thereof
02/12/2014CN103578957A Substrate surface passivating method and semiconductor structure forming method
02/12/2014CN103578956A Method for manufacturing electronic component and device for manufacturing electronic component
02/12/2014CN103578955A Semiconductor and forming method thereof
02/12/2014CN103578954A Semiconductor integrated circuit with metal gate
02/12/2014CN103578953A Method of semiconductor integrated circuit fabrication
02/12/2014CN103578952A Semiconductor device manufacturing method
02/12/2014CN103578951A Semiconductor device manufacturing method
02/12/2014CN103578950A Method for manufacturing flash memory tunnel oxidation layer
02/12/2014CN103578949A Integrated production method of grid polysilicon and polysilicon resistors
02/12/2014CN103578948A Method for restraining grid polycrystalline silicon from being exhausted in PMOS device technology
02/12/2014CN103578947A Manufacturing method of high-dielectric metal gate
02/12/2014CN103578946A Method for manufacturing semiconductor device
02/12/2014CN103578945A Method for manufacturing semiconductor device
02/12/2014CN103578944A Method for manufacturing semiconductor device
02/12/2014CN103578943A Laser annealing device and laser annealing method
02/12/2014CN103578942A Method for manufacturing silicon carbide high-temperature ion implantation mask with selectivity cut-off layer
02/12/2014CN103578941A Method of manufacturing semiconductor devices using ion implantation, and semiconductor devices
02/12/2014CN103578940A Aluminum metal grid electrode forming method
02/12/2014CN103578939A Method of vapor-diffusing impurities
02/12/2014CN103578938A Sn-doped ZnO semiconductor material, preparation method thereof and application thereof
02/12/2014CN103578937A Manufacturing method of silicon nitride thin film
02/12/2014CN103578936A Method for manufacturing semiconductor device
02/12/2014CN103578935A Method for growing high-quality all-component adjustable ternary semiconductor alloy
02/12/2014CN103578934A Germanium substrate structure on silica-based insulator and preparing method thereof
02/12/2014CN103578933A Device having reduced bias temperature instability (BTI)
02/12/2014CN103578932A Method for achieving self-alignment type double patterns
02/12/2014CN103578931A Multiple graphical mask layer and forming method thereof
02/12/2014CN103578930A Forming method for multiple graphical mask layer and semiconductor structure
02/12/2014CN103578929A Method for preparing Al/Zn0.83Li0.17O/p-Si MFS structure information storage capacitor for computer
02/12/2014CN103578928A Substrate drying method, substrate manufacturing method, and low-temperature heating drying device thereof
02/12/2014CN103578927A Method of manufacturing a semiconductor device including grinding from a back surface and semiconductor device
02/12/2014CN103578926A Semiconductor buffer structure, semiconductor device and method making same
02/12/2014CN103578925A Method for manufacturing silicon carbide substrate
02/12/2014CN103578924A Semiconductor structure for antenna switchover circuit and technique thereof
02/12/2014CN103578923A Self-assembled monolayer for pattern formation
02/12/2014CN103578922A Patterning process for oxide film
02/12/2014CN103578921A Patterning technology
02/12/2014CN103578920A Semiconductor device manufacturing method
02/12/2014CN103578919A Method for forming passivation layer of MOS device and MOS device
02/12/2014CN103578918A Method for reducing surface electric arcing defect of semiconductor chip
02/12/2014CN103578917A Method for reducing critical dimension of metal hard mask layer
02/12/2014CN103578904A Particle pollution reducing method used for multi-chamber plasma processing device
02/12/2014CN103578901A Sequencer for combining automated and manual-assistance jobs in a charged particle beam device
02/12/2014CN103578900A Plasma processing device and static chuck thereof
02/12/2014CN103578899A Plasma processing device and electro static chuck thereof
02/12/2014CN103578703A Chip device, multi-layered chip device and method of producing same
02/12/2014CN103577786A 加工装置 Processing device
02/12/2014CN103576462A Method for photoetching front surface of wafer after wet etching on back surface
02/12/2014CN103576445A Photoetching method for photoresist as silicon groove etching mask
02/12/2014CN103576401A Array substrate and preparation method thereof, and display device
02/12/2014CN103575589A Detecting anomalous weak beol sites in metallization system
02/12/2014CN103575075A Silicon wafer spin-drying system
02/12/2014CN103571495A Etchant composition and manufacturing method for thin film transistor using the same
02/12/2014CN103571253A High temperature thermal annealing process
02/12/2014CN103571252A Thermal annealing process
02/12/2014CN103569948A Bonding method using porous surface for making stacked structure
02/12/2014CN103569629A Magazine replacing device, insert machine and semiconductor device
02/12/2014CN103568073A Breaking apparatus for brittle material substrate
02/12/2014CN103567857A Double-sided polishing process for silicon wafer
02/12/2014CN103567683A Positioning tool for chip welding
02/12/2014CN103567169A Substrate cleaning apparatus, substrate cleaning system, and substrate cleaning method
02/12/2014CN103567110A Process liquid supply apparatus operating method, and process liquid supply apparatus
02/12/2014CN102709238B Array substrate and manufacturing method thereof
02/12/2014CN102543878B Manufacturing method of storage
02/12/2014CN102543794B Crystal boat converter
02/12/2014CN102533148B Cutting chip bonding film, composition used for cutting chip bonding film and semiconductor device
02/12/2014CN102509718B Wafer-level chip size encapsulation technology for GaAs (gallium arsenide) CCD (Charge Coupled Device) image sensor
02/12/2014CN102486444B Method for detecting film stress
02/12/2014CN102471648B Adhesive sheet and method for manufacturing adhesive sheets
02/12/2014CN102386093B Bipolar transistor and method of manufacturing same
02/12/2014CN102347300B Chip package and fabricating method thereof
02/12/2014CN102347277B Semiconductor device structure and manufacturing method thereof
02/12/2014CN102347235B Strain semiconductor channel formation method and semiconductor device
02/12/2014CN102332469B Longitudinally-conductive GaN (gallium nitride) normally-closed MISFET (metal integrated semiconductor field effect transistor) device and manufacturing method thereof
02/12/2014CN102315151B Substrate stage, substrate processing apparatus and substrate processing system
02/12/2014CN102308368B Chemical vapor deposition flow inlet elements and methods
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