KLA Corporation KLA Corporation

KLA Corporation

KLAC

株式のランク #84
KLA Corporation specializes in creating, manufacturing, and distributing... KLA Corporation specializes in creating, manufacturing, and distributing advanced solutions vital for process control, process optimization, and yield enhancement throughout the global semiconductor and broader electronics industries. The company organizes its business into four main segments: Semiconductor Process Control, Specialty Semiconductor Process, PCB, Display and Component Inspection, and an 'Other' category. For integrated circuit (IC) fabrication, KLA offers a comprehensive range of products. These include systems for wafer inspection, review, and metrology; defect inspection and metrology for both wafers/substrates and reticles; chemical and materials quality analysis tools; and real-time process management and wafer handling diagnostics essential for IC and original equipment manufacturer (OEM) production. Furthermore, the company develops software for live process control, defect excursion identification, process corrections, and defect classification. KLA also supplies refurbished and remanufactured equipment. Beyond IC manufacturing, KLA supports specialty semiconductor production. This includes benchtop metrology, surface characterization, and electrical property measurement services suitable for general-purpose and laboratory use. They also provide technologies and solutions for etching, plasma dicing, deposition, and various other wafer processing tasks within the semiconductor and microelectronics sectors. Within the printed circuit board (PCB) market, KLA delivers solutions such as direct imaging, inspection, optical shaping, additive printing, and computer-aided manufacturing and engineering. For the display industry, their offerings encompass inspection and electrical testing systems to pinpoint and categorize defects, as well as equipment for defect repair. KLA also supplies inspection and metrology systems designed to improve quality control and yield in both advanced and conventional semiconductor packaging markets. Established in 1975, the company was initially known as KLA-Tencor Corporation before rebranding as KLA Corporation in July 2019. Its corporate headquarters are situated in Milpitas, California.
株価
$163.08
時価総額
$212.81B
変化（1日）
-2.00%
変化（1年）
41.45%
国
US
取引 KLA Corporation (KLAC)

カテゴリー

Technology
KLA Corporation（KLAC）の株式分割履歴
KLA Corporation株（シンボル：KLAC）は合計で6回の株式分割を実施しました。
最新の株式分割はJun 12, 2026に行われました。
Jan 10, 1983より前に購入されたKLAC株は、現在240KLAC株に相当します。
株式分割一覧
年 株式分割 分割比率 累積分割比率
2026-06-12 10:1 x10 x240
2000-01-19 2:1 x2 x24
1995-10-02 2:1 x2 x12
1984-12-17 3:2 x1.5 x6
1983-12-09 2:1 x2 x4
1983-01-10 2:1 x2 x2
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