The greatest value from doing business with JCET is realized when engaging JCET as a full turnkey solutions provider–from IC design through test program development, wafer bump, wafer probe, multi-die stacked assembly, final test, packaging, and shipment to end. The greatest value from doing business with JCET is realized when engaging JCET as a full turnkey solutions provider–from IC design through test program development, wafer bump, wafer probe, multi-die stacked assembly, final test, packaging, and shipment to end. April 21, 2026 -- Driven by the surging demand for High-Performance Computing (HPC) and high-density storage, high-end advanced packaging has emerged as a primary catalyst for the evolution of the semiconductor industry. Capitalizing on this momentum, JCET Group has significantly accelerated its. On January 21, JCET announced a major breakthrough in its co-packaged optics (Co-Packaged Optics, CPO) technology development. As a leading company in advanced packaging technologies, JCET Group's CPO solutions. Driving the Future of Data Connectivity with Co-Packaged Optics (CPO) JCET's latest CPO packaging solutions deliver higher bandwidth, lower power, and improved signal integrity — enabling next-generation performance for computing, communications, and automotive applications. By integrating optical. OSATs — Outsourced Semiconductor Assembly and Test providers — are contract manufacturers that handle the back-end of the semiconductor supply chain: assembly, packaging, and test of chips produced at foundries or IDMs.