B32B19/00

Architectures enabling back contact bottom electrodes for semiconductor devices
10991836 · 2021-04-27 · ·

A semiconductor device and method for fabricating same is disclosed. Embodiments are directed to a semiconductor device and fabrication of same which include a polycrystalline or amorphous substrate. An electrically conductive Ion Beam-Assisted Deposition (IBAD) template layer is positioned above the substrate. At least one electrically conductive hetero-epitaxial buffer layer is positioned above the IBAD template layer. The at least one buffer layer has a resistivity of less than 100 μΩcm. The semiconductor device and method foster the use of bottom electrodes thereby avoiding complex and expensive lithography processes.

Non-flammable laminate

The invention relates to a laminate, in particular for manufacturing a construction panel, consisting of a combination of at least one carrier material layer made of a non-flammable non-woven impregnated with a resin and at least one decorative material layer made of a decorative paper that is impregnated with a melamine formaldehyde resin and is optionally dyed and/or printed. The invention further relates to a method for manufacturing a disclosed laminate and especially a construction panel.

Non-flammable laminate

The invention relates to a laminate, in particular for manufacturing a construction panel, consisting of a combination of at least one carrier material layer made of a non-flammable non-woven impregnated with a resin and at least one decorative material layer made of a decorative paper that is impregnated with a melamine formaldehyde resin and is optionally dyed and/or printed. The invention further relates to a method for manufacturing a disclosed laminate and especially a construction panel.

COMPOSITE MEMBER AND METHOD OF MANUFACTURING COMPOSITE MEMBER

A composite member includes: a substrate formed of a composite material containing a plurality of diamond grains and a metal phase; and a coating layer made of metal. The surface of the substrate includes a surface of the metal phase, and a protrusion formed of a part of at least one diamond grain of the diamond grains and protruding from the surface of the metal phase. In a plan view, the coating layer includes a metal coating portion, and a grain coating portion. A ratio of a thickness of the grain coating portion to a thickness of the metal coating portion is equal to or less than 0.80. The coating layer has a surface roughness as an arithmetic mean roughness Ra of less than 2.0 m.

Flexible PCM sheet materials

The invention relates to flexible PCM sheet materials having a high latent thermal energy storage density for the purpose of heat management. The flexible PCM sheet material includes a flexible supporting structure and phase-change-material elements arranged thereon separately in a specific geometry. The phase-change-material elements are geometrically defined structures composed of polymer-bound phase-change material. The flexible PCM sheet materials are characterized by a high latent heat storage capacity and optimized thermal conductivity, are dimensionally stable even in the event of temperature changes and after phase transitions, can be rolled, folded, wound, or cut to size without problems, and can be transported, stored, processed, or used in a single layer or in multiple layers.

Flexible PCM sheet materials

The invention relates to flexible PCM sheet materials having a high latent thermal energy storage density for the purpose of heat management. The flexible PCM sheet material includes a flexible supporting structure and phase-change-material elements arranged thereon separately in a specific geometry. The phase-change-material elements are geometrically defined structures composed of polymer-bound phase-change material. The flexible PCM sheet materials are characterized by a high latent heat storage capacity and optimized thermal conductivity, are dimensionally stable even in the event of temperature changes and after phase transitions, can be rolled, folded, wound, or cut to size without problems, and can be transported, stored, processed, or used in a single layer or in multiple layers.

SCRATCH-PROTECTIVE, AIR-PERMEABLE AND WATERPROOFED PROTECTIVE SHEET
20200318343 · 2020-10-08 ·

A scratch-protective, air-permeable and waterproofed protective sheet includes a buffering air-permeable layer, and a first and second scratch-protective combining layer which are laminated respectively on a surface of the buffering air-permeable layer. The buffering air-permeable layer, and the first and second scratch-protective combining layer are air permeable. The buffering air-permeable layer is a non-woven fabric, a fiber material chosen among polyethylene fiber, polyolefin fiber, polyester fiber, cellulose fiber, regenerated cellulose fiber, polyamide fiber, mineral fiber and metallic fiber; whereas, the first and second scratch-protective combining layer are a plastic rubber elastomer chosen from PVC, polyolefin, TPU, TPO, SBS, SEBS, ABS, NBR, CR, Hypalon, natural rubber, IIR, cross-linking elastomer or blend thereof. The first and second scratch-protective combining layer are self-adhesive on both sides, facilitating the leak-proofing from the joining places on overlapped edges of the scratch-protective, air-permeable and waterproofed protective sheet.

RECYCLABLE OR COMPOSTABLE FILM REPLACEMENTS OF PLASTIC ALUMINUM LAMINATE PACKAGING
20200308370 · 2020-10-01 ·

The invention describes the use of magnetic platelet particles as a multifunctional additive to various formulations of polyolefin plastic films usable to fabricate packaging and to provide said packaging with similar barrier properties as aluminium metallizations or other gas barriers, with the added benefit of allowing separation and recovery of the packaging by magnetic means. Such novel additives, films and packaging are environmentally friendly and food-safe, so that after use they can be either recovered for reuse, composted, or dumped in the environment to biodegrade. The invention comprises various types of films comprising the additive and methods to improve the properties of said films.

PANEL
20200284049 · 2020-09-10 ·

A floor, wall or ceiling panel comprises a core and a decorative top layer provided on the core. The core comprises a magnesium oxide-based board material, and wherein the aforementioned panel, on at least two opposite edges, is provided with coupling means allowing that two of such panels can be interlocked at the respective edges.

Polyarylene Sulfide Composition
20200216667 · 2020-07-09 ·

A polymer composition that comprises a polyarylene sulfide, inorganic fibers, an impact modifier, an organosilane compound, and a high molecular weight siloxane polymer is provided.