Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05K - Printed circuits; Casings or constructional details of electric apparatus; Manufacture of assemblages of electrical components › H05K 3 - Apparatus or processes for manufacturing printed circuits
Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473)
07/2012
07/04/2012CN102548229A Embedded type circuit distribution method and structure
07/04/2012CN102548228A Circuit forming method
07/04/2012CN102548227A Single film-wetting circuit-manufacturing method
07/04/2012CN102548226A Process for treating crease phenomenon during flexible printed circuit machining
07/04/2012CN102548225A Manufacturing method for printed circuit board (PCB)
07/04/2012CN102548224A Flip type tooling fixture for surface brown oxidation of copper blocks
07/04/2012CN102548223A Method for manufacturing a circuit assembly
07/04/2012CN102548222A Method and device for manufacturing circuit board and circuit board
07/04/2012CN102548221A Method for manufacturing circuit board
07/04/2012CN102548220A Manufacturing method of circuit board
07/04/2012CN102548219A Circuit board manufacturing method
07/04/2012CN102548218A Circuit board guide rail and circuit board clamping tool
07/04/2012CN102548217A Retaining device
07/04/2012CN102548216A Method for manufacturing initial layer core veneer
07/04/2012CN102548215A Stacked-assembled substrate and stacked assembly method of TSOP (Thin Small Outline Package) integrated circuits
07/04/2012CN102548214A Circuit device and method of manufacturing the same
07/04/2012CN102548213A mounting structure of circuit board having thereon multi-layered ceramic capacitor, method thereof, packing unit
07/04/2012CN102548211A Printed circuit board with built-in capacitor and manufacturing method thereof
07/04/2012CN102548208A Circuit assembly with at least two sub-modules
07/04/2012CN102548203A Via structure, method for forming the via structure, and circuit board with the via structure and method for manufacturing the circuit board
07/04/2012CN102548202A Roughly-processed copper foil and manufacture method thereof
07/04/2012CN102548200A 电路基板及其制作方法 Circuit board and manufacturing method thereof
07/04/2012CN102548199A 电路基板及其制作方法 Circuit board and manufacturing method thereof
07/04/2012CN102548196A Flexible circuit board and preparation method thereof
07/04/2012CN102548195A High-precision flexible circuit board and preparation method thereof
07/04/2012CN102548191A Circuit board and manufacturing method thereof
07/04/2012CN102548186A Hexamethylene diisocyanate (HDI) plate with symmetrically pressed structure and manufacturing method thereof
07/04/2012CN102548184A Multilayer circuit board and manufacturing method thereof
07/04/2012CN102548183A Multilayer circuit board and manufacturing method thereof
07/04/2012CN102541090A Precise positioning control system for platform movement
07/04/2012CN102540930A Automatic double-arm multi-head chip mounting control system for LED (Light Emitting Diode) chip mounting machine
07/04/2012CN102540768A Alignment device and alignment method for exposure of PCB (Printed Circuit Board)
07/04/2012CN102539204A Method for manufacturing printed circuit board (PCB) section and PCB section
07/04/2012CN102534584A Immersion gold solution, immersion gold method and circuit board
07/04/2012CN102533136A Adhesive composition, and connection structure for circuit member
07/04/2012CN102532995A Baked Film And Method For Producing The Same, Conveyance Carrier And Method For Producing The Same
07/04/2012CN102529284A Press fit device and circuit board press-fit method using same
07/04/2012CN102525483A System and method for attenuating the effect of ambient light on an optical sensor
07/04/2012CN102162119B Sheet-plating floating frame device and application method thereof
07/04/2012CN102105022B Manufacturing method of nail bed for PCB solder-mask printing
07/04/2012CN102076169B Laminating structure and manufacture method of flexible circuit board
07/04/2012CN102065646B Surface mount technology of ratio frequency power amplification mainboard
07/04/2012CN102051658B Electroplate jig
07/04/2012CN102045963B Method for plating gold on equilong connecting fingers
07/04/2012CN102045959B Method for gold-plating gold fingers with equal length
07/04/2012CN102045958B Method for plating gold on equilong connecting fingers
07/04/2012CN102045957B Method for plating gold on equilong connecting fingers
07/04/2012CN102036510B Depth-controlled hole plugging method for printed circuit board (PCB)
07/04/2012CN102036488B Plate overhaul facility and overhaul method thereof
07/04/2012CN102017106B Method for mounting member
07/04/2012CN102014579B Gold-plating method of long and short golden fingers
07/04/2012CN102014578B Process for manufacturing local gold-plated board
07/04/2012CN102014575B Process for manufacturing local gold-plated board
07/04/2012CN102006731B Method for determining tin-soldering paste amount of glue dispenser on pads
07/04/2012CN101990372B Method for manufacturing ceramic-based interconnected rigid circuit board
07/04/2012CN101986773B Method for manufacturing combined rigid/flexible circuit board
07/04/2012CN101969739B Multilayer printing circuit board
07/04/2012CN101965101B Module circuit board assembly, module circuit board and electronic production
07/04/2012CN101960054B Aqueous, acid bath and method for the electrolytic deposition of copper
07/04/2012CN101951736B Process for producing circuit board metallized semi-holes
07/04/2012CN101932196B Circuit board structure and manufacture method thereof
07/04/2012CN101925268B Preparation method of sandwich plate
07/04/2012CN101925257B Copper window manufacturing method of printed circuit board
07/04/2012CN101901972B Circuit connecting adhesive film, circuit member connecting structure and circuit member connecting method
07/04/2012CN101901971B Circuit connecting adhesive film, circuit member connecting structure and circuit member connecting method
07/04/2012CN101896039B Post treatment neutralizer for removing smears from alkaline permanganate in printed circuit board manufacture
07/04/2012CN101888749B Process for laminating PCB with internal through-hole structure
07/04/2012CN101866248B Two-layer circuit board structure for capacitive touch pad and manufacturing method thereof
07/04/2012CN101851769B Electrolytic copper foil, surface-treated electrolytic copper foil obtained by using the electrolytic copper foil, copper-clad laminate using the surface-treated electrolytic copper foil, and printed circuit board
07/04/2012CN101849447B Circuit board and method for manufacturing the same
07/04/2012CN101841975B Method for manufacturing high-thermal conductivity circuit board by hot-pressing method and high-thermal conductivity circuit board
07/04/2012CN101841973B High-thermal conductivity circuit board preparation method based on metal base and circuit board
07/04/2012CN101835350B PCB connector strengthening method and device
07/04/2012CN101831246B Adhesive composition, circuit connecting material, connecting structure for circuit member, and semiconductor device
07/04/2012CN101827496B Method for machining PCB with step groove
07/04/2012CN101820728B Technological method for processing printed circuit board (PCB) with stepped groove
07/04/2012CN101796896B Device and method for mounting an electronic component
07/04/2012CN101784957B Negative photosensitive material and circuit board
07/04/2012CN101784167B Wave-solderinging temperature measuring device
07/04/2012CN101778534B Photoelectric mixed circuit board and manufacturing method thereof
07/04/2012CN101754588B Method for flattening film layer
07/04/2012CN101752262B Circuit board technique
07/04/2012CN101747490B Fluorine-containing resin and preparation method thereof, conformal coating and printed circuit board
07/04/2012CN101730385B Circuit board structure
07/04/2012CN101720173B Method for processing PCB
07/04/2012CN101698373B Method for discharging liquid material, method for manufacturing wiring board, method for manufacturing color filter, and method for manufacturing organic EL(electroluminescent) element
07/04/2012CN101690431B 电气组件 Electrical components
07/04/2012CN101683009B Flexible circuit
07/04/2012CN101657507B Resin composition, and film-forming material comprising the same
07/04/2012CN101646720B Prepreg with carrier, method for manufacturing the prepreg, multilayered printed wiring board, and semiconductor device
07/04/2012CN101616550B Repair apparatus and repair method
07/04/2012CN101600308B Depositing machine and manufacturing method of multi-layer printed wiring board
07/04/2012CN101598896B Printing method using a structure coated with ultraviolet radiation responsive material
07/04/2012CN101573001B Method for forming conducting wire on insulated heat-conducting metal substrate in a vacuum sputtering way
07/04/2012CN101563651B Photosensitive element
07/04/2012CN101553091B Printed circuit board and process for promoting qualification rate of lead-free process
07/04/2012CN101547564B Pasting device
07/04/2012CN101546133B Exposure device and an exposure method
07/04/2012CN101530012B Method of packaging a device using a dielectric layer
07/04/2012CN101529585B Electronic device package structure and package manufacturing method
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