摘要:
The present invention relates to CNT filled polymer composite system possessing a high thermal conductivity and high temperature stability so that it is a highly thermally conductive for use in 3D and 4D integration for joining device sub-laminate layers. The CNT/polymer composite also has a CTE close to that of Si, enabling a reduced wafer structural warping during high temperature processing cycling. The composition is tailored to be suitable for coating, curing and patterning by means conventionally known in the art.
摘要:
There is provided a resin composition having long-term heat resistance and a low change ratio of adhesive strength. The resin composition includes (A) a compound having in its molecule an OH group and any one of primary to tertiary amines, (B) dicyandiamide, and (C) bismaleimides.
摘要:
The resin composition of the present invention comprises a cyanate ester compound (A) obtained by cyanating a modified naphthalene formaldehyde resin, and an epoxy resin (B).
摘要:
A resin composition which has low stress, and good adhesive property in high temperature and high moisture environments and which is useful in adhesive applications in low stress, high moisture sensitivity level electronic packages. Preferably, a flexible epoxy anhydride adduct modified solid bismaleimide and solid benzoxazine resin composition that can survive high temperature and high moisture conditions and maintain good adhesion strength and minimize the stress resulting from a coefficient of thermal expansion mismatch between a silicon die and a substrate which is Ball Grid Array solder mask or a smart card polyethylene terephthalate or silver or copper metal lead frame.
摘要:
A polymerizable composition is described comprising a benzoxazine, and a tosylate, which when thermolyzed, forms a (meth)acrylamide, a (meth)acrylate, a vinyl ketone, a vinyl ether or a styrenic compound.
摘要:
A polymerizable composition comprising a benzoxazine compound and a catalyst is described. The polymerizable composition may be cured to produce compositions useful in coating, sealants, adhesive and many other applications.
摘要:
Low radio frequency loss, static dissipative adhesives are disclosed that have at most 2 percent by weight amorphous carbon dispersed in a cyanate ester resin. The adhesive has an electrical conductivity that dissipates static charge with an electrical resistivity of about 3.0×105 ohms to about 3.0×1010 ohms, and low radio frequency loss with a dielectric constant of about 1.3 to about 1.7 and a loss tangent of at most 0.006 measured at 2 gigahertz.
摘要:
Ionic liquid epoxide monomers that react with cross-linking agents to form polymers exhibiting high tensile and adhesive strengths are described. The polymers exhibit high tensile and adhesive strengths at extremely low temperatures and are stable at elevated temperatures. The polymer resins are particularly well-suited for use as adhesives, and in coatings, composites, and articles of manufacture.
摘要:
Implementations of the present invention relate to an input device for a home appliance for operation with a finger, includes a) sensitive keys arranged below a surface in a two-dimensional array, wherein a key voltage based on the nearness of the finger is generatable by each sensitive key dependant on the distance from the key and the size of the finger, c) wherein in a detection unit all key voltages are comparable, d) wherein in the detection unit the position of the finger is detectable, e) wherein an acceleration of the finger movement is detected by comparing detected positions of the finger. Furthermore, implementations the present invention include a method for data input for a home appliance for operation with a finger, especially for an input device according to the invention.
摘要:
Implementations of the present invention relate to an input device for a home appliance for operation with a finger, includes a) sensitive keys arranged below a surface in a two-dimensional array, wherein a key voltage based on the nearness of the finger is generatable by each sensitive key dependant on the distance from the key and the size of the finger, c) wherein in a detection unit all key voltages are comparable, d) wherein in the detection unit the position of the finger is detectable, e) wherein an acceleration of the finger movement is detected by comparing detected positions of the finger. Furthermore, implementations the present invention include a method for data input for a home appliance for operation with a finger, especially for an input device according to the invention.