Cohu Inc
Cohu, Inc., through its subsidiaries, provides semiconductor test equipment and services in the United States, China, Malaysia, the Philippines, Singapore, and internationally. It supplies test and inspection metrology automation systems, micro-electromechanical system test modules, test contactors, thermal subsystems, and data analytics software for semiconductor manufacturers and test subcontractors. The company also provides semiconductor automated test equipment for wafer level and device package testing; various test handlers, including pick-and-place, turret, gravity, strip, film frame, laser marker, and thermal sub-systems; interface products comprising test contactors, and probe heads and pins; spares and kits; various parts and labor warranties on test and handling systems, and instruments; and training on the maintenance and operation of its systems, as well as application, data management software, and consulting services on its products. In addition, it offers data analytics product that includes DI-Core, a software suite used to optimize Cohu equipment performance, which provides real-time online performance monitoring and process control. Further, the company provides artificial intelligence process control and analytics-based monitoring software. It markets its products through direct sales force and independent sales representatives. The company was formerly known as Cohu Electronics, Inc. and changed its name to Cohu, Inc. in 1972. Cohu, Inc. was incorporated in 1947 and is headquartered in Poway, California.
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inTEST Corporation provides test and process technology solutions for use in manufacturing and testing in automotive, defense/aerospace, industrial, life sciences, security, and semiconductor markets in the United States and internationally. The company operates through three segments: Electronic Test, Environmental Technologies, and Process Technologies. The Electronic Test segment offers Cobal, and LS series manipulators that hold various test heads and enable an operator to reposition a test head for use with several probers or handlers on a test floor; and docking hardware products, which protect the interface contacts and ensure proper repeatable and precise alignment between the test head's interface board and the prober's probing assembly. This segment also provides tester interfaces that offer electrical connections between the tester and the wafer prober or IC handler; scorpion flying probe test systems that designs and manufactures robotics-based electronic test equipment; and BRiZ automated test and programming services, as well as functional test platform, touch display tester, and wafer-level optical component tester. The Environmental Technologies segment provides ThermoStream products that are used in the semi market as a stand-alone temperature management tool, or in various electronic test applications; Thermal Chambers; Thermal Platforms; Thermonics temperature conditioning products that offer tempered gas or fluid; and ultra-cold storage solutions, including biomedical freezers, refrigerators, and mobile storage solutions. The Process Technologies segment offers EKOHEAT and EASYHEAT induction heating systems; and digital streaming and image capturing solutions. The company markets and sells its products to semiconductor manufacturers, third-party foundries, test and assembly providers, and original equipment manufacturers. inTEST Corporation was incorporated in 1981 and is headquartered in Mount Laurel, New Jersey.
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