| ReturnTo Theme-Group-Choice | Onelevelup |
| 5F044 | Wire Bonding | |
| H01L21/447 -21/449;21/60-21/607@Z | ||
| H01L21/60,301;21/60@A;21/60@B | AA | AA00 CONNECTION STRUCTURES WITH PELLET ELECTRODES BY WIRES |
AA01 | AA02 | AA03 | AA04 | AA05 | AA07 | AA08 | AA09 | AA10 | |
| . connecting with lead-frames | . connecting with wiring boards | . . plating board wirings | . . having bonding chips on board wirings | . . Arrangements or shapes of board wirings | . connecting with the wiring parts of packages | . . of multilayered wiring parts | . connecting with the leads of stems | . connecting with relay members | ||||
| AA11 | AA12 | AA14 | AA15 | AA18 | AA19 | AA20 | ||||||
| . connecting with members having the same potential as that of mount islands | . connecting with other element electrodes | . Wire connections of pellet electrodes | . . forming protection coats | . Connecting a plurality of wires with a single pad electrode | . connecting a plurality of wires to a single lead | . Arranging wires | ||||||
| H01L21/60,301;21/60@G;21/60@H;21/60@J;21/60@K | BB | BB00 WIRE BONDING DEVICES |
BB01 | BB02 | BB03 | BB04 | BB05 | BB06 | BB09 | BB10 | ||
| . Bonding tools | . . having a plurality of bonding tools | . Bonding arm driving parts | . . by cams | . . by magnetism | . Bonding pressure or load adjustment parts | . forming wire balls | . . by hydrogen torches | |||||
| BB11 | BB12 | BB13 | BB14 | BB15 | BB16 | BB17 | BB19 | BB20 | ||||
| . . by electric discharges | . . . Structures of discharge electrodes | . . . Discharge atmospheres | . Wire-feeding parts | . Wire clampers | . Wire tension adjustments | . . blowing air | . XY tables | . Placing parts for bonded members | ||||
| BB21 | BB22 | BB23 | BB25 | |||||||||
| . pressing lead frames | . Transporting of or mechanical positioning of bonded members | . Prevention of air fluctuations | . Heaters for lead frames or the like | |||||||||
| H01L21/60,301;21/60@D | CC | CC00 WIRE BONDING METHODS |
CC01 | CC02 | CC03 | CC04 | CC05 | CC06 | CC07 | |||
| . Preliminary treatments | . After-treatments | . Atmosphere during bondings | . Temperatures heatings or coolings | . Movement of bonding tools | . Bondings with solders waxes or adhesives | . reinforcing bonding parts | ||||||
| H01L21/60,301;21/60@L | DD | DD00 OPTICAL DETECTION OF BONDING POSITIONS |
DD01 | DD02 | DD03 | DD04 | DD05 | DD06 | DD07 | DD08 | DD10 | |
| . optical aligning or positioning | . detecting positions | . . detecting the positions of pellets | . . . by outer shapes of pellets | . . . by pad electrodes of pellets | . . . by detection patterns | . . detecting the positions of leads | . . precisely detecting after coarse adjustments | . being position detection parts and bonding parts independent with each other | ||||
| DD11 | DD12 | DD13 | DD16 | DD17 | DD18 | DD19 | DD20 | |||||
| . Automatic bonding | . . Semiautomatic bonding | . . Full-automatic bonding | . Patterns for detecting positions | . . on pellets | . . on leads or wiring boards | . . clarifying the contours of patterns or pellets | . characterised by optical systems | |||||
| H01L21/60,301;21/60@N | EE | EE00 BONDING PAD ELECTRODES |
EE01 | EE02 | EE03 | EE04 | EE06 | EE07 | EE08 | |||
| . Shapes of pads | . Arrangements of pads | . . arranged in zig-zag order | . Materials of pads | . having multilayer structures of pads | . Pads for examinations | . with preventions against corrosions or improved moisture resistance | ||||||
| EE11 | EE12 | EE13 | EE14 | EE15 | EE16 | EE17 | EE18 | EE20 | ||||
| . with preventions against mechanical breakages | . with preventions against peelings of pads | . Pads closely engaged with wires | . with preventions against cutting of electrode wires | . with preventions against a purple plague | . with prevention against electrostatic discharge | . Pads with a small stray capacitance | . Forming capacitors by pads | . highly integrated | ||||
| EE21 | ||||||||||||
| . Methods of forming pad electrodes | ||||||||||||
| H01L21/60,301;21/60@F | FF | FF00 METALLIC WIRES FOR BONDINGS |
FF01 | FF02 | FF03 | FF04 | FF05 | FF06 | FF08 | FF09 | FF10 | |
| . Wires with insulating coatings | . Wires with metal coatings | . Wire materials | . . mainly composed of noble metals | . . mainly composed of Al | . . mainly composed of Cu | . characterised by shapes | . connected with wires of different thickness | . Processes for manufacturing wires | ||||
| H01L21/60,301;21/60@B;21/60@M | GG | GG00 LEAD-FRAMES |
GG01 | GG02 | GG03 | GG04 | GG05 | GG07 | GG08 | GG10 | ||
| . treated by plating or vapour deposition | . Claddings | . Shapes or arrangements of inner leads | . . Lead-frames having multilayer structures | . . having reinforced leads | . characterised by tabs or tab leads | . . Tab-less lead-frames | . Manufacturing methods or apparatuses of lead-frames | |||||
| H01L21/60,301;21/60@C | HH | HH00 PREVENTION OF WIRE SHORT CIRCUITS |
HH01 | HH02 | HH04 | HH05 | HH06 | |||||
| . characterised by shapes or arrangements of leads | . arranging insulating materials or insulating regions | . using auxiliary members in bonding | . blowing gases | . correcting wire loops after bondings | ||||||||
| H01L21/60,301;21/60@A-21/60@Z | JJ | JJ00 ARTS RELATING TO WIRE BONDINGS |
JJ01 | JJ03 | JJ05 | JJ08 | ||||||
| . using infra-red radiations or laser beams | . relating to housings or resin sealings | . relating to coolings | . connecting mount islands to leads | |||||||||
| H01L21/60,301;21/60@S | KK | KK00 WIRING BOARDS FOR FACE DOWN BONDINGS |
KK01 | KK02 | KK03 | KK04 | KK05 | KK06 | KK07 | KK08 | KK09 | KK10 |
| . Boards | . . Resin boards | . . . Flexible boards | . . Ceramic boards | . . Semiconductors or metallic boards | . . Transparent boards | . . Multilayer wiring boards | . . Auxiliary boards or chip carriers | . characterised by circuit patterns | . . Double-sided wirings | |||
| KK11 | KK12 | KK13 | KK14 | KK15 | KK16 | KK17 | KK18 | KK19 | ||||
| . characterised by electrodes | . . Pad patterns | . . Metallic multilayer | . . . Solder coatings | . . Solder dams | . . Bumps | . . . Shapes or arrangements | . . . Materials | . . . Manufacturing methods | ||||
| KK21 | KK23 | KK25 | KK27 | |||||||||
| . Alignment marks | . Chip positioning structures | . provided with bonding openings | . provided with boards having resin injection holes | |||||||||
| LL | LL00 FACE DOWN BONDINGS |
LL01 | LL02 | LL04 | LL05 | LL07 | LL09 | |||||
| . direct soldered | . . Soldering of boards via through-holes | . Soldering methods | . . Heating methods | . with conductive pastes or adhesives | . by anisotropic conductive materials | |||||||
| LL11 | LL13 | LL15 | LL17 | LL19 | ||||||||
| . with chips closely contacting to wirings by using insulating materials | . connecting through intermediates | . by contacts | . Spacers between boards and chips | . Solder packing | ||||||||
| H01L21/60,301;21/60@R;21/60@W;21/60@Q | MM | MM00 FILM CARRIERS |
MM01 | MM02 | MM03 | MM04 | MM06 | MM07 | MM08 | |||
| . Types | . . with only metallic layers | . . with one layer of metallic foil on an insulating film | . . with multilayered metallic foils | . Insulating film tapes | . . with slits or grooves on films | . . Reinforcing films | ||||||
| MM11 | MM13 | MM14 | MM15 | MM16 | ||||||||
| . Adhesives | . Device holes | . . with a plurality of lines | . . with a plurality of types | . . without device holes | ||||||||
| MM21 | MM22 | MM23 | MM24 | MM25 | MM26 | MM27 | MM28 | |||||
| . Leads | . . Materials | . . platings or coatings with solders | . . Prevention of lead deformations | . . Inner leads | . . Outer leads | . . Element holding conductors | . . Stress relaxation patterns | |||||
| MM31 | MM32 | MM33 | MM34 | MM35 | MM38 | MM39 | MM40 | |||||
| . Bumps | . . by etching | . . by transferring | . . by pressing | . . by plating | . Test pads | . Outer lead holes | . Sprocket holes | |||||
| MM41 | MM42 | MM43 | MM44 | MM45 | MM46 | MM47 | MM48 | MM49 | MM50 | |||
| . Identifications or property indications | . Holes or marks for alignments | . Prevention of static electricity | . Prevention of short circuits | . Solder dams | . with electric elements formed on films | . shielding alpha rays | . Methods of forming film carriers | . Apparatuses for manufacturing film carriers | . Curved or bent film carriers | |||
| H01L21/60,301;21/60@R;21/60@Q | NN | NN00 FILM CARRIER BONDINGS |
NN01 | NN02 | NN03 | NN04 | NN05 | NN06 | NN07 | NN08 | NN09 | NN10 |
| . Inner lead bonding | . . Bonded devices | . . Bonding methods | . . . using solders | . . . using anisotropic conductive materials | . . . using electro conductive adhesives | . . . by compression bondings | . . . by alloy bondings | . . . Gang bondings | . . . bondings per electrode | |||
| NN11 | NN12 | NN13 | NN14 | NN15 | NN17 | NN18 | NN19 | NN20 | ||||
| . Outer lead bondings | . . Bonded objects | . . . to wiring boards | . . . to lead-frames | . . . to the conductive layer or pins of packages | . . Bonding methods | . . . using solders | . . . using anisotropic conductive materials | . . . using conductive adhesives | ||||
| NN21 | NN22 | NN24 | ||||||||||
| . . . using photo-curing insulating resins | . . . by compression bondings | . . Cutting of films or leads; Correction of lead shapes | ||||||||||
| H01L21/60,301;21/60@T | PP | PP00 WIRELESS BONDING APPARATUSES |
PP01 | PP02 | PP03 | PP04 | PP05 | PP06 | PP07 | PP08 | PP09 | |
| . Inner lead bonding apparatuses | . . Bonding tools | . . Aligning or positioning | . . Placing tables | . . Configuration plates or trays for chips | . . Film carrier guides | . . Removing static electricity | . . detecting or removing defective chips | . . Heating parts or cooling parts | ||||
| PP11 | PP12 | PP13 | PP15 | PP16 | PP17 | PP18 | PP19 | |||||
| . Outer lead bonding apparatuses | . . Bonding tools | . . Aligning or positioning | . Face down bonding apparatuses | . . Bonding tools | . . Aligning or positioning | . . Configuring plates or trays for chips | . . Heating parts | |||||
| H01L21/60,301;21/60@Q | QQ00 SEMICONDUCTOR CHIPS FOR WIRELESS BONDINGS |
QQ01 | QQ02 | QQ03 | QQ04 | QQ05 | QQ06 | QQ07 | QQ08 | QQ09 | ||
| . Bump electrodes | . . Shapes or arrangements | . . Materials | . . Methods of manufacturing | . . Substrate metallic layers for bumps | . Pad electrodes | . with electrodes on both sides of chips | . Prevention of short circuits | . Holes or marks for identification and alignment | ||||
| H01L21/60,301;21/60@Q-21/60@Z | RR | RR00 ARTS RELATING TO WIRELESS BONDINGS |
RR01 | RR02 | RR03 | RR04 | RR06 | RR08 | RR10 | |||
| . bonding a plurality of chips | . . Bondings between chips | . . Bondings of layered chips | . . bonding a plurality of chips to the same lead | . connecting the rear face of chips to leads | . Combination of wire and wireless bondings | . Heat radiations | ||||||
| RR12 | RR14 | RR16 | RR17 | RR18 | RR19 | |||||||
| . using lasers or infra-red rays | . Spacers for film carriers | . Housings or sealings | . . Sealing materials | . . Sealing structures | . . Sealing methods |