ASE Technology Holding Co., Ltd.
ASE Technology Holding Co., Ltd., together with its subsidiaries, provides semiconductor manufacturing services in assembly and testing in the United States, Taiwan, Europe, Asia, and internationally. It operates through Packaging, Testing, EMS, and Others segments. The company offers semiconductor packaging, production of interconnect materials, front-end engineering testing, wafer probing, and final testing services, as well as integrated solutions for EMS (electronic manufacturing services) in relation to computing, peripherals, communications, industrial, automotive, and server applications. It also provides turnkey services, which comprise packaging, testing, and direct shipment of semiconductors to end users; wirebonding, including lead frame-based packages and substrate-based packages; advanced packages; heterogeneous integration; and other test-related services. In addition, the company engages in the social; marketing and sales; information software; leasing and investing; after-sales service and sales support; leasing of properties; development, construction, sale, and management of real estate properties; management of parking lot; leasing of properties for shopping center; and management of commercial complex services and department store trading activities. Further, it undertakes production of substrates; investment advisory and warehousing management; design and manufacturing of electronic components and new electronic applications; technical advisory services; management, training, and consulting of organization and human resources; projection of plastic; manufacturing and sale of antennas, RF amplifiers and wave straps, PCBs, and tuners; and research and development activities. ASE Technology Holding Co., Ltd. was founded in 1984 and is based in Kaohsiung, Taiwan.
Open ASX dashboard ↗KLA Corporation Common Stock
KLA Corporation, together with its subsidiaries, designs, manufactures, and markets process control, process-enabling, and yield management solutions for the semiconductor and related electronics industries worldwide. The company operates through three segments: Semiconductor Process Control; Specialty Semiconductor Process; and PCB and Component Inspection. It offers inspection and review tools to identify, locate, characterize, review, and analyze defects on various surfaces of patterned and unpatterned wafers; metrology systems to measure pattern dimensions, film thickness, film stress, layer-to-layer alignment, pattern placement, surface topography, and electro-optical properties for wafers; chemical process control equipment; wired and wireless sensor wafers and reticles; wafer defect inspection, review, and metrology systems; reticle inspection and metrology systems; wafer inspection and metrology systems; and semiconductor software solutions that provide run-time process control, defect excursion identification, process corrections, and defect classification to accelerate yield learning rates and reduce production risk. The company also provides etch, plasma dicing, deposition, and other wafer processing technologies and solutions for the semiconductor and microelectronics industry. In addition, it offers direct imaging, inspection, optical shaping, inkjet and additive printing, and computer-aided manufacturing and engineering solutions for the PCB market and inspection and metrology systems for quality control and yield improvement in advanced and traditional semiconductor packaging markets. The company was formerly known as KLA-Tencor Corporation and changed its name to KLA Corporation in July 2019. KLA Corporation was incorporated in 1975 and is headquartered in Milpitas, California.
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