Industry Directory | Manufacturer
Wafer Dicing, Die Attach, Wirebond, Glob Top, Semiconductor Packaging, RF Assemblies, SMT, PCB Assembly, Chip-on-Board, Multi-Chip Modules, Die Stacking, Flipchip, Stud Bumping, Prototyping, Process Development, Proof of Concept.
Our Tacky Flux includes No-Clean and Water-Solube types, only for dispensing ( named of Soldering Flux) in Back-End Ball-Attach process, and SMT & BGA repair or rework, PoP, Stud Bumping (Golden Bumping) etc, Key benefit : 1) regular flux shot and
Gold / Aluminum / Copper Bonding Wires The bonding wires is the most important material used in making electrical connections between the chip and the external circuit. It has good conductivity and corrosion resistance, and it could be used for extr
Electronics Forum | Mon Dec 28 12:16:40 EST 1998 | Jon Medernach
Chris, We are involved in several developments using gold stud bump attach. We make a stud bump bonder and have several processes for attach. Solder attach is best done by plating up the substrate, the underfill must be able to provide enough mechan
Electronics Forum | Tue Dec 29 10:24:35 EST 1998 | Earl Moon
| Chris, We are involved in several developments using gold stud bump attach. We make a stud bump bonder and have several processes for attach. Solder attach is best done by plating up the substrate, the underfill must be able to provide enough mech
Industry News | 2014-01-29 14:32:03.0
Engineered Material Systems (EMS) debuts its 585-1 Non-Conductive Paste (NCP) designed for flip chip packaging applications.
Industry News | 2011-01-18 13:46:21.0
Time and again, a major challenge lies in attaching integrated circuits (ICs) to highly integrated circuit board substrates in a space-saving manner. Würth Elektronik took this challenge on and found an ideal solution with the ESC (encapsulated solder connection) process. The chips are soldered and at the same time glued 'face-down" in their exact position.
Technical Library | 2015-09-23 22:08:32.0
A molded interconnect device (MID) is an injection molded thermoplastic substrate which incorporates a conductive circuit pattern and integrates both mechanical and electrical functions. (...) Flip chip bonding of bare die on MID can be employed to fully utilize MID’s advantage in device miniaturization. Compared to the traditional soldering process, thermo-compression bonding with gold stud bumps provides a clear advantage in its fine pitch capability. However, challenges also exist. Few studies have been made on thermocompression bonding on MID substrate, accordingly little information is available on process optimization, material compatibility and bonding reliability. Unlike solder reflow, there is no solder involved and no “self-alignment,” therefore the thermo-compression bonding process is significantly more dependent on the capability of the machine for chip assembly alignment.
SMTnet Express, September 24, 2015, Subscribers: 23,507, Members: Companies: 14,658, Users: 39,014 Gold Stud Bump Flip Chip Bonding on Molded Interconnect Devices Dick Pang, Weifeng Liu, Anwar Mohammed, Elissa Mckay, Teresita Villavert and Murad
Surface Mount Technology Association (SMTA) | https://www.smta.org/smtai/best_papers.cfm
: Shatil Haque, Lumileds Lighting (Malaysia) Sdn. Bhd. "Packaging of High-Power LEDs Using Au Stud Bump Interconnects" 2004: Chrys Shea, Cookson Electronics "Optimizing Stencil Design for Lead-free SMT Processing" 2003
