摘要:
Liquid crystalline epoxy compounds, compositions including the compounds, and methods of using the compositions are disclosed. In one aspect, an epoxy compound may have a melting point that is less than 140° C. and may be liquid crystalline at a temperature greater than 150° C.
摘要:
Liquid crystalline epoxy compounds, compositions including the compounds, and methods of using the compositions are disclosed. In one aspect, an epoxy compound may have a melting point that is less than 140° C. and may be liquid crystalline at a temperature greater than 150° C.
摘要:
A mounting substrate includes an imprinted structure on one side for containing electrical bumps. The imprinted structure is imprinted and also cured under conditions that allow retention of significant features of the cured polymer film. A chip package is also made of the imprinted structure. A computing system is also disclosed that includes the imprinted structure.
摘要:
An embodiment of the present invention is a technique to provide a substrate with enhanced strength. A kaolin filler is added to an epoxy resin. The kaolin filler is mixed with the epoxy resin to form a mixture. A substrate is formed from the mixture. The substrate is processed in a package containing a semiconductor device.
摘要:
A mounting substrate includes an imprinted structure on one side for containing electrical bumps. The imprinted structure is imprinted and also cured under conditions that allow retention of significant features of the cured polymer film. A chip package is also made of the imprinted structure. A computing system is also disclosed that includes the imprinted structure.
摘要:
A method and apparatus to imprint or emboss dielectric substrates for high-density electronic circuitry using tool foils having a special release coating.
摘要:
In some embodiments, a method includes providing a composition which includes a base at least partially filled with filler particles and applying the composition as an underfill composition. At least some of the filler particles are electrically conductive.
摘要:
Method of forming solder bumps of an integrated circuit package is described. A solder paste is formed from a material having a characteristic that the deposited instances thereof substantially retain their geometric shape upon exposure to electromagnetic radiation.