AEHR vs JBL

Aehr Test Systems

Aehr Test Systems primarily designs, engineers, manufactures, and sells test and burn-in equipment for use in the semiconductor industry in the United States, Asia, and Europe. It provides full wafer contact test systems, test during burn-in systems, test fixtures, and related accessories. The company offers Advanced Burn-in and Test System family of packaged part burn-in and test systems, which perform test during burn-in of complex devices, such as digital signal processors, microprocessors, microcontrollers, and systems-on-a-chip, as well as individual temperature control for high-power advanced logic devices. It also provides FOX systems, which are full wafer contact parallel test and burn-in systems designed to make contact with various pads of a wafer simultaneously; WaferPak contactor that includes a full-wafer probe card for use in testing wafers in FOX systems; DiePak carrier, a reusable and temporary package that enables integrated circuit (IC) manufacturers to perform test and burn-in of singulated bare die or very small multi-IC modules; and test fixtures that hold the devices undergoing test or burn-in and electrically connect the devices under test to the system electronics. In addition, the company offers WaferPak Aligner, which performs automatic alignment of the customer's wafer to the WaferPak contactor; and DiePak Loader that performs automatic loading of the customer's modules to the DiePak carrier. Further, Aehr Test Systems provides customer service and support programs, including system installation, system repair, applications engineering support, spare parts inventory, customer training, and documentation services. It markets and sells its products to semiconductor manufacturers, semiconductor contract assemblers, electronics manufacturers, and burn-in and test service companies through a network of distributors and sales representatives. Aehr Test Systems was founded in 1977 and is headquartered in Fremont, California.

Jabil Inc.

Jabil Inc. provides manufacturing services and solutions worldwide. The company operates in two segments, Electronics Manufacturing Services and Diversified Manufacturing Services. It offers electronics design, production, and product management services. The company provides electronic circuit design services, such as application-specific integrated circuit design, firmware development and rapid prototyping services; and designs plastic and metal enclosures that include the electro-mechanics, such as the printed circuit board assemblies (PCBA). It also specializes in the three-dimensional mechanical design comprising the analysis of electronic, electro-mechanical, and optical assemblies, as well as offers various industrial design, advance mechanism development, and tooling management services. In addition, the company provides computer-assisted design services consisting of PCBA design, and PCBA design validation and verification services; and other consulting services, including the generation of a bill of materials, approved vendor list, and assembly equipment configuration for various PCBA designs. Further, it offers product and process validation services, such as product system, product safety, regulatory compliance, and reliability tests, as well as manufacturing test solution manufacturing development services. Additionally, the company offers systems assembly, test, direct-order fulfillment, and configure-to-order services. It serves automotive and transportation, capital equipment, cloud, computing and storage, defense and aerospace, industrial and energy, networking and telecommunications, print and retail, and smart home and appliances, as well as edge devices and accessories, healthcare, mobility, and packaging industries. The company was formerly known as Jabil Circuit, Inc. and changed its name to Jabil Inc. in June 2017. Jabil Inc. was founded in 1966 and is headquartered in Saint Petersburg, Florida.