What is PlanarPad CMP polishing pad?

PlanarPad is PlanarX's non-porous CMP polishing pad for semiconductor wafer planarization. It uses proprietary pore-less polyurethane technology for stable removal rate, 1.4x longer life, and lower defects.

What is PlanarDisk CMP pad conditioner?

PlanarDisk is PlanarX's CVD diamond film CMP pad conditioner. Metal-free design for sub-28nm processes, extended lifespan, stable performance, reduced pad roughness.

Who makes PlanarPad and PlanarDisk?

PlanarPad polishing pads and PlanarDisk pad conditioners are manufactured by PlanarX (Suzhou) Technology Co., Ltd., a leading Chinese manufacturer of CMP consumables for the semiconductor industry.

What is the advantage of non-porous CMP pad?

Non-porous CMP pads like PlanarPad eliminate issues from pore size variation during pad wear. Benefits include 30% higher density, 1.4x longer life, consistent removal rate, and improved dishing/erosion performance.

Micron Commits $3 Billion to Strengthen U.S. Semiconductor Supply Chain

Name: PlanarPad™ CMP Polishing Pad
Brand: PlanarX

Date：2026-07-13Source：CNBCAuthor：PlanarXView： 42次

Micron

Micron Technology announced a new strategic investment plan on July 9, committing USD 3 billion to strengthen the U.S. semiconductor supply chain and reduce reliance on overseas chip manufacturing.

As a core part of the plan, Micron will provide USD 500 million in strategic financing to GlobalWafers America, supporting construction of a 300mm silicon wafer manufacturing plant in Sherman, Texas.

Micron CEO Sanjay Mehrotra said strengthening domestic supply capabilities is strategically important amid sustained global chip demand growth and geopolitical uncertainty.

Following the announcement, Micron shares rose 7% on the day. Analysts believe the investment will further strengthen Micron's competitiveness in the global memory market.

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