We offer all kinds of COF IC， chip on Film,chip on flex，TAB IC, TV Repair COF，LCD T-con COF IC， LCD TV COF IC, Samsung COF，AUO COF, BOE COF，LG COF, SHARP COF，PANISONIC COF，TOSHIBA COF，COF，PANDA COF， SONY COF，LCD COFS,COF bonding machine repairing for you .
1.What is COF (Chip on Film,Chip on Flex)?
COF is an IC packaging technology that uses a flexible printed circuit film as a carrier for a packaged chip. The gold bumps on the chip are bonded to the Inner Lead of the flexible substrate circuit by thermal compression bonding technique.
After the COF production is completed, the LCD panel module factory will cut the reel tape COF IC into single piece by the COF Punching Machine. There are outer leads of Input and Output on the flexible substrate circuit of the COF, the Input external pins will be bonded to the LCD glass substrate, and the Onput pins will be connected to the control signal printed circuit board ( PCB) .
2.COF Package characteristics
COF package has High Density / High Pin Count, Fine Pitch, Gang Bond, High Throughput and High Reliability characteristics. In addition, it is lightweight, short, flexible and Reel to Reel production, which is not possible with other traditional packaging methods. For COF products, multi-chip or passive components can also be designed on the substrate circuit.
All kinds of COF ic, Samsung COF，AUO COF, BOE COF，LG COF, SHARP COF，PANISONIC COF，TOSHIBA COF，PANDA COF， SONY COF，LCD COFS ,Welcome you send your list to my Email:email@example.com, or Wechat:+8618025364779,We will reply you ASAP.
COF BONDING MACHINE
COF bonding machine, also name TAB bonding machine, ACF bonding machine, OLB Bonding machine, Chip on Film bonding machine. COF(Chip on Film, Chip on Flex).COF bonding machine is widely used in the TV/laptop/pad panel, it is very popular in the TV/laptop repairing for the LCD/LED/OLED panel bonding. For TV or laptop panel repairing COF bonding machine, has COF on glass bonding and COF on PCB board bonding. The COF Bonding machine also can do COF on flex cable, COF on film bonding, and maybe IC on film bonding. Normal the COF bonding machine is Pulse heating bonding machine with Titanium alloy press bonding head.
This COF bonding machine is mainly designed for TV/Laptop/cellphone repairing, it is for LCD/LED/OLED Panel repairing with COF changing functions,so it is also named COF change machine, COF repair machine, TV bonding machine, TV Repair machine,Laptop repair machine,LCD panel repair machine,LCD bonding machine,LCD repair machine,LCD fix machine, and so on..
COF bonding machine accessories
Our COF bonding machine and all the accessories list for TV/laptop panel repairing as below:
We also offer all the COF Bonding machine accessories: ACF tapes, ACF Remover, Blue glue, Acetone, Alcohol ,Customized bonding head, Quartz glass, Silicone tape, Teflon tape, Microscope, Air Compressor, COF cutter, Cleaning nanosponge, Cleaning clothes wiper, Ear buds, Pump bottles, T-bit, T-rubber, T-Iron, Magnifier lens, Allen key, Precision tweezers, Soldering Stations, Removing Wind Station Hot Air Gun, LEDS,LVDS cables, LCD Test Board, LCD/LED Tester.RT809H programmer, Open cell, Polarizer, Backlight ,T-Con Board, Main-board, IC, TAB COF IC and others.