摘要:
An integrated semiconductor device includes a plurality of semiconductor elements having different integrated element circuits or different sizes; an insulating material arranged between the semiconductor elements; an organic insulating film arranged entirely on the semiconductor elements and the insulating material; a fine thin-layer wiring that arranged on the organic insulating film and connects the semiconductor elements; a first input/output electrode arranged on an area of the insulating material; and a first bump electrode formed on the first input/output electrode.
摘要:
A MEMS apparatus includes a MEMS unit formed on a semiconductor substrate and a cover provided with a pore and serving to seal the MEMS unit. The pore is sealed with a sealing material shaped in a sphere or a hemisphere.
摘要:
It is made possible to provide a highly integrated, thin apparatus can be obtained, even if the apparatus contains MEMS devices and semiconductor devices. A semiconductor apparatus includes: a first chip comprising a MEMS device formed therein; a second chip comprising a semiconductor device formed therein; and an adhesive layer bonding a side face of the first chip to a side face of the second chip, and having a lower Young's modulus than the material of the first and second chips.
摘要:
A MEMS apparatus includes a MEMS unit formed on a semiconductor substrate and a cover provided with a pore and serving to seal the MEMS unit. The pore is sealed with a sealing material shaped in a sphere or a hemisphere.
摘要:
It is made possible to provide a highly integrated, thin apparatus can be obtained, even if the apparatus contains MEMS devices and semiconductor devices. A semiconductor apparatus includes: a first chip comprising a MEMS device formed therein; a second chip comprising a semiconductor device formed therein; and an adhesive layer bonding a side face of the first chip to a side face of the second chip, and having a lower Young's modulus than the material of the first and second chips.
摘要:
It is made possible to provide a highly integrated, thin apparatus can be obtained, even if the apparatus contains MEMS devices and semiconductor devices. A semiconductor apparatus includes: a first chip comprising a MEMS device formed therein; a second chip comprising a semiconductor device formed therein; and an adhesive layer bonding a side face of the first chip to a side face of the second chip, and having a lower Young's modulus than the material of the first and second chips.
摘要:
After a TEOS oxide film is formed on the surface of a semiconductor device, a PSG film and an SiN film, which have air permeability, are formed on the surface of the TEOS oxide film. Thereafter, a Poly-Si film is formed thereon. A sacrifice layer is removed by a gaseous HF that passes through the PSG film, the SiN film, and the Poly-Si film, and then, the uppermost layer is covered with a Poly-Si/SiC film. A chip scale package having a thin-film hollow-seal structure can be realized on the semiconductor element.
摘要:
After a TEOS oxide film is formed on the surface of a semiconductor device, a PSG film and an SiN film, which have air permeability, are formed on the surface of the TEOS oxide film. Thereafter, a Poly-Si film is formed thereon. A sacrifice layer is removed by a gaseous HF that passes through the PSG film, the SiN film, and the Poly-Si film, and then, the uppermost layer is covered with a Poly-Si/SiC film. A chip scale package having a thin-film hollow-seal structure can be realized on the semiconductor element.
摘要:
It is made possible to restrict warpage at the time of resin cure and achieve a smaller thickness. A semiconductor device includes: a first chip including a MEMS device and a first pad formed on an upper face of the MEMS device, the first pad being electrically connected to the MEMS device; a second chip including a semiconductor device and a second pad formed on an upper face of the semiconductor device, the second pad being electrically connected to the semiconductor device; and an adhesive portion having a stacked structure, and bonding a side face of the first chip and a side face of the second chip, the stacked structure including a first adhesive film formed by adding a first material constant modifier to a first resin, and a second adhesive film formed by adding a second material constant modifier to a second resin.
摘要:
It is made possible to restrict warpage at the time of resin cure and achieve a smaller thickness. A semiconductor device includes: a first chip including a MEMS device and a first pad formed on an upper face of the MEMS device, the first pad being electrically connected to the MEMS device; a second chip including a semiconductor device and a second pad formed on an upper face of the semiconductor device, the second pad being electrically connected to the semiconductor device; and an adhesive portion having a stacked structure, and bonding a side face of the first chip and a side face of the second chip, the stacked structure including a first adhesive film formed by adding a first material constant modifier to a first resin, and a second adhesive film formed by adding a second material constant modifier to a second resin.