Skip to main content

K L A-Tencor Corp(KLAC-Q)
NASDAQ

Today's Change
Real-Time Last Update Last Sale Cboe BZX Real-Time
Day Low692.24
Day High696.87
Open:696.87
Price movement based on the high, low and last over the given period.
Previous Close
52-Week High/Low
Volume
Average Volume
Price/Earnings (TTM)
Forward Annual Dividend & Yield
Market Capitalization, $M
5-Day Change
Realtime quote and/or trade prices are not sourced from all markets.
Select a category then submit the form to load news

Profile

KLA Corporation is an original equipment manufacturer (OEM) of process diagnostics and control (PDC) equipment and yield management solutions required for the fabrication of semiconductor integrated circuits (ICs) or chips. The company has a comprehensive portfolio of products addressing each major PDC subsegment'photomask (reticle) inspection, wafer inspection/defect review and metrology.Reticle production is vital to the semiconductor device formation process. Reticles are used to control the precise deposition of materials onto the wafer, which ultimately change its chemical characteristics, imparting specific functionalities to the ICs thus created. Inspection and metrology tools measure the quality of the reticles, helping to improve reticle production yields. As a result of the broader applicability of semiconductors, shrinking form factors and increasing functionalities of individual chips, reticle design and production are growing in importance.