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)
04/2004
04/21/2004CN1491417A Programmable fuse and antifuse and method thereof
04/21/2004CN1491416A High speed signal path and method
04/21/2004CN1491406A Time-detection device and time-detection method by using semi-conductor element
04/21/2004CN1491374A Semiconductor developing agent
04/21/2004CN1491299A Semiconductor crystal growing method and semiconductor light-emitting device
04/21/2004CN1491297A Method of electroless plating and apparatus for electroless plating
04/21/2004CN1491294A Rejuvenation of refractory metal products
04/21/2004CN1491269A Cerium based abrasive material and method for preparation thereof
04/21/2004CN1491077A Film bearing band for arranging electronic parts and printing screen mask for coating welding retardant
04/21/2004CN1491076A Method for preparing wiring placode
04/21/2004CN1491075A Manufacture of Jiekong network circuits
04/21/2004CN1490883A Thin-film semiconductor device and producing method thereof
04/21/2004CN1490882A Semiconductor device and producing method thereof
04/21/2004CN1490881A Enlaid gate multi-mesa MOS transistor and manufacture thereof
04/21/2004CN1490880A Nonvolatile memory with ferroelectric gate field effect transistor and manufacture thereof
04/21/2004CN1490876A Silicon memory for permanent silicon/oxide/nitride/silicon/nitride/oxide
04/21/2004CN1490875A Semiconductor device and producing method thereof
04/21/2004CN1490874A Laminated semiconductor devices
04/21/2004CN1490872A Interconnection, interconnection forming method, thin-film transistor and displaying device
04/21/2004CN1490871A Semiconductor with column cap layer and manufacture thereof
04/21/2004CN1490870A Lead frame and producing method thereof, semiconductor device therefrom
04/21/2004CN1490869A Method for producing high-density capacitors
04/21/2004CN1490868A Mixed mode producing process
04/21/2004CN1490867A 半导体器件及其制造方法 Semiconductor device and manufacturing method thereof
04/21/2004CN1490866A Method for forming shallow-channel isolation region
04/21/2004CN1490865A Method for forming buried electrode board
04/21/2004CN1490864A Butt plate stand for producing hollow sealed electronic products and sealing process therewith
04/21/2004CN1490863A Conducting wire tester of integrated circuits
04/21/2004CN1490862A Wafer grade pre-burning device
04/21/2004CN1490861A Method for monitoring quality of oxide layer
04/21/2004CN1490860A Testing key structure
04/21/2004CN1490859A Ultrasonic jointing method and device thereof
04/21/2004CN1490858A Spheric grid array semiconductor chip package procedure
04/21/2004CN1490857A Structure of micro distance crystal covered carrier-board and manufacture thereof
04/21/2004CN1490856A Manufacture of array carbon nanometer tube film transistor
04/21/2004CN1490855A Dry etching table with verticle wash cleaner
04/21/2004CN1490854A Method for forming self aligned metal silicide
04/21/2004CN1490853A Manufacture of self aligned metal silicon compound with improved electric characteristics on contact surface
04/21/2004CN1490852A Surface treating method for low dielectric constant material
04/21/2004CN1490851A Thin-film shaper and shaping method thereof
04/21/2004CN1490850A Dry etching method for gallium nitride materials
04/21/2004CN1490849A Si etching method and device
04/21/2004CN1490848A Method for levelling semiconductor crystal surface
04/21/2004CN1490847A Ditch and hole structure and filling method thereof
04/21/2004CN1490846A Method for forming grid structure and autoregistered contact hole structure
04/21/2004CN1490845A Semiconductor device and producing method thereof
04/21/2004CN1490844A Horizontal epitaxial growth of gallium nitride and its compound semiconductor
04/21/2004CN1490843A Integrated circuit producing method for eliminating sidelobe pattern
04/21/2004CN1490842A Method and device for protecting wafers from stains in semiconductor manufacturing procedure
04/21/2004CN1490820A 半导体存储器件 The semiconductor memory device
04/21/2004CN1490819A Memory array with independent double nonvolatile memory and its making method
04/21/2004CN1490818A Thin-film magnetic memory and related semiconductor integrated circuit component
04/21/2004CN1490672A Photoetching agent pattern thickening material, photoetching patterns and their forming process, semiconductor device and manufacture thereof
04/21/2004CN1490671A Method for designing mask and manufacturing face plate
04/21/2004CN1490670A Phase-shift mask
04/21/2004CN1490656A Electronic assembly and driving circuit placode therewith
04/21/2004CN1490646A Mounting device and structure for semiconductor component, electro-optical device and producing method thereof
04/21/2004CN1490632A Magnetic sensor producing method and lead wire frame
04/21/2004CN1490527A Manufacturing apparatus and life predictive method for whirler
04/21/2004CN1490526A 真空泵 Vacuum pump
04/21/2004CN1490092A Substrate keeper, substrate treater and method for releasing substrate
04/21/2004CN1147134C Display device compatible image sensor device
04/21/2004CN1147048C Threshold logic circuit needing miniature area
04/21/2004CN1147008C Epitaxial wafers and their manufacture and light emitting device thereof
04/21/2004CN1147004C Method for manufacturing thin-film transistor
04/21/2004CN1147003C SOI semiconductor device and method for manufacturing the same
04/21/2004CN1147002C Semiconductor device and method for manufacturing the same
04/21/2004CN1147001C Ferroelectric memory transistor with resistively couple floating gate
04/21/2004CN1146998C Photoelectric conversion apparatus and image reading apparatus
04/21/2004CN1146996C Semiconductor device with logic circuit and memory circuit
04/21/2004CN1146992C Semiconductor device equipped with antifuse elements and method for manufacturing FPGA
04/21/2004CN1146991C Semiconductor package incorporating heat dispersion plate inside resin molding and fabrication method for the same
04/21/2004CN1146987C Semiconductor device packaged in plastic package and metal mold employable for production thereof
04/21/2004CN1146986C Semiconductor chip package and its packing method
04/21/2004CN1146983C Chip card, semiconductor chip for use in chip card
04/21/2004CN1146982C Method for making semiconductor device
04/21/2004CN1146981C Fabricating method for semiconductor device
04/21/2004CN1146980C Double embedded etching method and method for forming and producing self aligning channels
04/21/2004CN1146979C Method for detecting under-etched vias
04/21/2004CN1146978C Antidifusion laminated structure and its making method
04/21/2004CN1146977C Structure for installing dawnward pieces and pattern for preventing dawnward piece bonding zone from flucuation
04/21/2004CN1146976C Semiconductor devcie and method for manufacturing the same
04/21/2004CN1146975C Forming method for moulded hollow plastic shell
04/21/2004CN1146974C Method of manufacturing multi-layered ceramic substrate
04/21/2004CN1146973C Controlled cleavage process
04/21/2004CN1146972C Manufacture of transistor with raised drain on substrate
04/21/2004CN1146971C Making method of transistor
04/21/2004CN1146970C Semiconductor with MOS gate control structure
04/21/2004CN1146969C Lateral field effect transistor of sic, method for production thereof and use of such transistor
04/21/2004CN1146968C Method for fabricating MOS transistor
04/21/2004CN1146967C Etching technology for reducing corrosion of metal patterns of coated layer on substrate
04/21/2004CN1146966C Methods and appts. for electropolishing metal intennections on semiconductor devices
04/21/2004CN1146965C Silane-based nanoporous silica thin films
04/21/2004CN1146964C Process for optimizing mechanical strength of nanoporous silica
04/21/2004CN1146963C Nanoporous silica deposited through mixture
04/21/2004CN1146962C Insulating film for semiconductor device and semiconductor device
04/21/2004CN1146961C Method for forming dielectric layer
04/21/2004CN1146960C Electrode assembly and producing method thereof
04/21/2004CN1146959C Process for producing semiconductor IC device
04/21/2004CN1146958C Method for forming thin pattern on semiconductor device