Abstract: Electrostatic chucks and methods for forming electrostatic chucks are provided. A method comprises obtaining a substrate comprising an etch resistant coating layer; ablating, with a laser, the etch resistant coating layer so as to remove at least a portion of the etch resistant coating layer so as to provide one or more exposed portions of the substrate; and forming an electrostatic chuck, wherein, when measuring an electrical resistance across the one or more exposed portions of the substrate between two metallized portions, the electrostatic chuck exhibits an electrical isolation of 300 G? or more. An electrostatic chuck comprises a substrate having at least one etch resistant coating layer comprising a laser ablated pattern, wherein the laser ablated pattern comprises one or more exposed portions of the substrate spanning distances of at least 0.5 mm.

Abstract: A CMP pad conditioner assembly includes a backing plate including a first face including a plurality of first mounting locations and a second face including a plurality of second mounting locations. A plurality of segments is secured to the first face. The segments include a substrate having a first surface and a second surface opposite the first surface. A plurality of protrusions is integral with the substrate protruding away from the first surface. The protrusions are coated with a conformal diamond layer. A plurality of second segments is secured to the second face, the second segments including a substrate having a first surface and a second surface opposite the first surface. Each of the second segments includes a plurality of protrusions integral with the substrate protruding away from the first surface. The protrusions are coated with a conformal diamond layer.

Abstract: A chemical mechanical planarization (CMP) pad conditioner assembly includes a backing plate including at least one polymer and at least one additive. The at least one additive is present in an amount sufficient to result in a backing plate having at least one of a magnetic property, a color property, a structural property, or any combination thereof. The CMP pad conditioner assembly includes a plurality of segments including a ceramic substrate and a plurality of laser textured protrusions integral with the ceramic substrate. The plurality of laser textured protrusions is coated with a conformal diamond layer.

Abstract: A pad conditioner and chemical mechanical planarization (CMP) pad conditioner assembly for a CMP assembly are disclosed. The pad conditioner includes a substrate having a first surface and a second surface opposite the first surface. A plurality of protrusions protrude away from the first surface in a direction that is normal to the first surface. The plurality of protrusions are arranged in a plurality of rows. A first row of the plurality of rows is offset from a second row of the plurality of rows.

Abstract: A flame retardant polymer composite is disclosed.

Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.

Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.

Abstract: A boehmite particulate material is disclosed. The material is formed by a process that includes providing a boehmite precursor and boehmite seeds in a suspension, and heat treating the suspension to convert the boehmite precursor into boehmite particulate material. The boehmite particulate material has an aspect ratio of not less than 3:1.

Abstract: An alumina particulate material is disclosed, including particles comprising transitional alumina having an aspect ratio of not less than 3:1 and an average particle size of not less than about 75 nm. Also disclosed are fabrication techniques based on seeded processing pathways.

Abstract: A composite material includes a polymer matrix and a pigment dispersed in the polymer matrix. The pigment includes an alumina hydrate particulate material and a dye. The dye is covalently bonded to a surface of the alumina hydrate particulate material.

Abstract: An alumina particulate material is disclosed, including particles comprising transitional alumina having an aspect ratio of not less than 3:1 and an average particle size of not less than about 75 nm. Also disclosed are fabrication techniques based on seeded processing pathways.

Abstract: The disclosure describes a surface coating solution having a surface coating base and boehmite particles provided in the surface coating base. The boehmite particles comprise mainly anisotropically shaped particles having an aspect ratio of at least 3:1.

Abstract: A flame retardant polymer composite is disclosed.

Abstract: A boehmite particulate material is disclosed. The material is formed by a process that includes providing a boehmite precursor and boehmite seeds in a suspension, and heat treating the suspension to convert the boehmite precursor into boehmite particulate material. The boehmite particulate material has an aspect ratio of not less than 3:1.