IN Brief:
- SG Semiconductor brings Singapore's chip research, manufacturing, infrastructure, partnerships, and talent under one national identity.
- Initial technology priorities include advanced packaging, silicon photonics, power electronics, RF GaN, MEMS, flat optics, and IC design.
- New industry collaborations cover manufacturing equipment, process control, co-packaged optics, and 300mm silicon photonics.
Singapore Economic Development Board and A*STAR have launched SG Semiconductor as a national identity for the country’s chip sector, linking the initiative with new research and manufacturing collaborations in advanced packaging, silicon photonics, process control, and co-packaged optics.
The programme was unveiled on 25 September at A*STAR’s Innovate Together 2026 forum, held alongside the Singapore Semiconductor Industry Association Summit. Its purpose is to bring the country’s research organisations, manufacturing base, infrastructure, partnerships, and engineering talent under a more recognisable semiconductor identity.
The initial technical priorities cover seven areas: advanced packaging, silicon photonics, power electronics, radio frequency gallium nitride, piezoelectric MEMS, flat optics, and integrated circuit design. The list extends from device and process technology into packaging and system integration, reflecting the increasing importance of technologies around the chip rather than transistor scaling alone.
The launch was accompanied by an expansion of the joint laboratory programme between Applied Materials and A*STAR. The fourth phase is planned as a five-year collaboration covering additional infrastructure, equipment, and staffing, with work including hybrid bonding for three-dimensional chiplet integration, high density interposers, and advanced substrates for AI and high performance computing systems.
Hybrid bonding is becoming more important as designers combine multiple dies within one package and need finer interconnect pitch than conventional package connections can provide. Its manufacturing value depends on surface preparation, alignment, contamination control, bonding quality, inspection, and yield, so equipment and process development have to advance together.
A*STAR and KLA are also establishing a process control collaboration focused on manufacturing reliability and yield. That becomes more difficult as heterogeneous packages combine expensive logic, memory, photonic, and interconnect components. Finding defects after several high value dies have already been assembled can make the economics of a package deteriorate quickly, increasing the value of inspection and metrology earlier in the flow.
A separate programme with STATS ChipPAC covers co-packaged optics and a route towards high volume manufacture. Moving optical conversion closer to switching or compute silicon can reduce the distance travelled by high speed electrical signals and lower interconnect power, but the manufacturing process has to combine optical alignment, electronics packaging, thermal management, assembly, and optical test at practical yield.
GlobalFoundries and A*STAR are also deepening work on 300mm silicon photonics technology in Singapore. The collaboration is aimed at high performance computing and data communications, where optical links are receiving greater attention as electrical interconnect power rises with data rate and distance.
The government has committed around S$800 million between 2026 and 2030 to a semiconductor research flagship within its wider research and innovation programme. The funding is intended to support research, translation, industry collaboration, and talent development across the technical areas included in the initiative.
Singapore already has a semiconductor base spanning wafer fabrication, assembly and test, equipment, specialty processes, engineering services, and public research. SG Semiconductor does not create those capabilities, but it attempts to organise them around a common identity while giving international manufacturers clearer routes into local research and manufacturing partnerships.
Recent activity shows the intended path from development into production. Tacta Systems has opened a Singapore manufacturing and engineering base for tactile sensing hardware while working with A*STAR IME on scaling its sensor technology. It is a smaller programme than wafer fabrication or advanced packaging, but it illustrates the link between institute research and physical manufacturing capacity.
The difficult part begins after the announcements. Advanced packaging, silicon photonics, GaN, MEMS, and co-packaged optics all require expensive equipment, specialist engineering skills, stable process control, and customers prepared to qualify new production routes. Singapore is competing with other regions pursuing many of the same technologies through national semiconductor programmes.
The four newly highlighted industry collaborations provide measurable tests of the initiative. Progress in hybrid bonding, process control, co-packaged optics, and 300mm silicon photonics can be tracked through qualified processes, manufacturing demonstrations, customer adoption, and eventual production scale.
SG Semiconductor will therefore be judged less by the strength of its national branding than by whether those programmes reduce the distance between research and repeatable manufacture. The initial portfolio gives the initiative several opportunities to demonstrate that translation across packaging, photonics, devices, and design.
