Patents
Sitemap › B24 - Grinding; Polishing › B24B - Machines, devices, or processes for grinding or polishing; Dressing or conditioning of abrading surfaces; Feeding of grinding, polishing, or lapping agents › B24B 37 - Lapping machines or devices; Accessories
Patents for B24B 37 - Lapping machines or devices; Accessories (20,836)
04/2014
04/09/2014EP2717297A1 Erosion inhibitor for chemical mechanical polishing, slurry for chemical mechanical polishing, and chemical mechanical polishing method
04/09/2014EP2714331A1 Polishing pad with homogeneous body having discrete protrusions thereon
04/09/2014CN203527236U Air cylinder leveling structure on grinding polisher
04/09/2014CN203527235U Jig for grinding multiple lenses
04/09/2014CN203527234U Ceramic-based diamond grinding disc thinned on two sides
04/09/2014CN203527233U Integrated grinding disc
04/09/2014CN203527232U Special-purpose grinding tool of valve internal sealing surface
04/09/2014CN203527231U Disc-shaped valve sealing face grinding tool
04/09/2014CN203527230U Grinding device for wafers
04/09/2014CN203527229U Glass grinding device
04/09/2014CN203527228U Silicon wafer grinding optical polishing system
04/09/2014CN203527227U Wafer grinding device
04/09/2014CN203527226U Transmission and rotation connecting device on plane grinding machine
04/09/2014CN203527225U Optical fiber end face grinding device
04/09/2014CN1696235B Barrier polishing solution
04/09/2014CN103715115A Trimming detection device and detection method
04/09/2014CN103707210A Cutting device, manufacturing method of grinding pad, and grinding pad
04/09/2014CN103707193A Dresser
04/09/2014CN103707179A Substrate cleaning apparatus and polishing apparatus
04/09/2014CN103707178A High planarization method and high planarization device for finished surfaces
04/09/2014CN103707177A Grinding wheel for wafer edge trimming
04/09/2014CN103707176A Simple and efficient rotating and rocking mixed type hand-operated air valve plane grinder
04/09/2014CN103707175A Silicon block polishing method
04/09/2014CN103707174A Flatness finish machining method for circular slitting blade
04/09/2014CN103707173A Polishing apparatus
04/09/2014CN103707172A Grinding flat plate and method for manufacturing same
04/09/2014CN103707171A Abrasive machining method for outer barrel and inner ball grooves of ball spline set
04/08/2014US8694145 Feedback control of a chemical mechanical polishing device providing manipulation of removal rate profiles
04/03/2014WO2014051127A1 Method for manufacturing glass substrate for magnetic disk
04/03/2014WO2014051104A1 Polishing pad
04/03/2014WO2014049844A1 Method for polishing board-like body, and apparatus for polishing board-like body
04/03/2014US20140094098 Polishing apparatus
04/02/2014EP2712703A2 Adaptive semiconductor processing using feedback from measurement devices
04/02/2014CN203509899U Regulating mechanism for arc grinding miller
04/02/2014CN203509898U Production assisting tool of sucker of grinding machine for grinding soft magnetic ferrite core
04/02/2014CN203509897U Novel stone support of circular-arc grinding machine
04/02/2014CN203509896U Vehicle-mounted lens double surface lapping rotation machine
04/02/2014CN203509895U Silicon wafer differentiation grinding device
04/02/2014CN203509894U Three-face grinding miller
04/02/2014CN203509893U High-speed rail type grinding device
04/02/2014CN203509892U Ball grinding and polishing machine
04/02/2014CN203509891U Ball head grinding machine of press
04/02/2014CN203509890U Ball grinding mechanism capable of adjusting eccentric angle and positive pressure
04/02/2014CN203509889U Necking mechanism of gas spring necking machine
04/02/2014CN203509888U T iron grinding machine
04/02/2014CN103702798A Polishing head, polishing device, and workpiece polishing method
04/02/2014CN103692342A Automatic ball unloading combination system of steel ball lapping machine
04/02/2014CN103692341A Marble surface grinding head
04/02/2014CN103692340A Grinding rod for inner spherical surface of sliding shoe part
04/02/2014CN103692339A Hand-operated air valve plane match grinding machine of dump truck
04/02/2014CN103692338A Grinding miller
04/02/2014CN103692337A Silicon wafer polishing method for adopting mixed fructose to paste silicon wafers
04/02/2014CN103692336A Method for preparing lithium tantalate chip for pyroelectricity detector
04/02/2014CN103692335A Grinding tooling and method of grinding tool for grinding high-accuracy short shaft
04/02/2014CN102390036B Chemical-mechanical grinding end-point detecting method and system based on shallow trench isolation technology
04/01/2014US8687197 Method of monitoring progress of substrate polishing and polishing apparatus
04/01/2014US8685270 Method for producing a semiconductor wafer
03/2014
03/27/2014WO2014045937A1 Polishing composition
03/27/2014WO2014045654A1 Method for producing glass substrate for information recording medium
03/27/2014WO2014045653A1 Method for manufacturing glass substrate for information recording medium
03/27/2014US20140087629 Pressure regulator, polishing apparatus having the pressure regulator, and polishing method
03/27/2014US20140087627 Method of detecting abnormality in polishing of a substrate and polishing apparatus
03/27/2014DE112012002493T5 Polierkopf und Poliervorrichtung Polishing head and polishing machine
03/26/2014EP2711128A2 Polishing apparatus and polishing method
03/26/2014CN203495744U Optical switch collimator fiber installation and grinding combination clamp
03/26/2014CN203495743U Device and fixing component for main steam system safety valve grinding of nuclear power plant
03/26/2014CN203495742U Optical switch collimator grinding clamp
03/26/2014CN203495741U Polishing head for chemical-mechanical polishing
03/26/2014CN203495740U Plane grinding machine
03/26/2014CN203495739U Opening shrinking size adjusting mechanism in air spring opening shrinking machine
03/26/2014CN203495738U Glass bending correction device
03/26/2014CN103676021A Semiautomatic optical-fiber insertion-core inner diameter machining machine
03/26/2014CN103676020A Processing and assembling process of optical fiber connector
03/26/2014CN103663957A Quartz rod tail handle, grinding device and non-bubble welding method
03/26/2014CN103659581A Grinding fluid transfer arm
03/26/2014CN103659580A Clad sheet plane lapping tool
03/26/2014CN103659579A Elastic membrane and substrate holding apparatus
03/26/2014CN103659578A Workpiece-to-be-ground locating structure of grinder
03/26/2014CN103659577A Consolidated abrasive cushion for grinding and polishing spherical workpiece and manufacturing method of consolidated abrasive cushion
03/26/2014CN103659576A Grinding and polishing plate of single sided grinding and polishing machine
03/26/2014CN103659575A Grinding method and grinding device
03/26/2014CN103659574A Method of observing corrosion conditions of metals in chemical mechanical polishing process
03/26/2014CN103659573A Hole wall surface grinding and polishing device and method
03/26/2014CN103659572A Edge grinding apparatus and method for grinding glass substrate
03/26/2014CN103659571A Grinding device for matching surface between air valve and valve seat of large-sized diesel engine
03/26/2014CN103659570A Grinding mechanism for improving grinding efficiency
03/26/2014CN103659569A Chemical mechanical grinding method, modules and devices
03/26/2014CN103659412A Automatic feed mechanism of grinding machine
03/26/2014CN102423870B Trace grinding thickness measuring device
03/26/2014CN102161179B 晶片研磨装置 Wafer grinding apparatus
03/26/2014CN101823229B Nonequilibrium humidity control for jet milling
03/26/2014CN101510767B Wafer and polishing device and method, piezoelectric vibrating piece, method and apparatus for fabricating piezoelectric vibrating piece
03/20/2014WO2014041991A1 Polishing composition
03/20/2014US20140080385 Polishing apparatus
03/20/2014US20140080232 Peak-based endpointing for chemical mechanical polishing
03/20/2014DE19544328B4 Poliervorrichtung Polishing apparatus
03/19/2014CN203485023U Double-face grinding dryer
03/19/2014CN203485022U Grinding auxiliary mechanism for ceramic member
03/19/2014CN203485021U Grinding sucker for mirror surface sealing gasket
03/19/2014CN203485020U Sphere positioning reliable ball valve grinder
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