Abstract: An electro-acoustic product stabilizing device includes: a sound device; an angle adjustment element, coupled pivotally to one side of the sound device; a hard fixation portion, configured on one side of the angle adjustment element; and a flexible support element, in connection with the angle adjustment element. Whereby, when the electro-acoustic product of the present invention is a headset or hearing aid, it is attached and fixed in a user's ear through the characteristic of the flexible support element being capable of adaptable shape change to be fixed to the use's inner ear bones; and then, the attachment of the flexible support element to the ear to be more comfortable through the angle adjustment element in combination with the sound device. In addition, the strengthening fixation of the hard fixation portion to the sound device increases the combination stability of the sound device with the ear.

Abstract: The earpiece structure includes a main member having a sound releasing element on an inner side, a fixation element besides the sound releasing element slant toward an outer side of the main member, and an extension element between the sound releasing element and the fixation element. A number of through opening are configured on the extension element, each configured with a tuning element. A speaker element is disposed on the fixation element. Due to the slant arrangement of the fixation element, the sound wave from the speaker element progresses directly towards a user's eardrum through the ear canal. The tuning elements achieve an optimal proportion between air pressures of front and rear chambers of the earpiece structure, allowing the sound wave to reverberate and reflect in a sound space and achieving superior sound field.

Abstract: A scroll type air compressor provided by the invention utilizes an L-shape mounting frame for respectively mounting a compressor and a generator to a first mounting section and a second mounting section thereon. The generator is mounted to the second mounting section via a plate and is capable of being fine-tuned in displacement with respect to the plate, such that a second end surface of a second drive pulley of the generator can be made coplanar with a first end surface of a first drive pulley of the compressor. The position of the plate can also be adjusted up and down with respect to the second mounting section to a required position so that the distance between the drive pulleys of the generator and the compressor can be adjusted and the tension of a transmission belt can be determined.

Abstract: A FinFET structure layout includes a semiconductor substrate comprising a plurality of FinFET active areas, and a plurality of fins within each FinFET active area of the plurality of FinFET active areas. The FinFET structure layout further includes a gate having a gate length parallel to the semiconductor substrate and perpendicular to length of the plurality of fins within each FinFET active area of the plurality of FinFET active areas. The FinFET structure layout further includes a plurality of metal features connecting a source region or a drain region of a portion of the plurality of FinFET active areas to a plurality of contacts. The plurality of metal features includes a plurality of metal lines parallel to a FinFET channel direction and a plurality of metal lines parallel to a FinFET channel width direction.

Abstract: The disclosure relates to a fin structure of a semiconductor device. An exemplary fin structure for a semiconductor device comprises a lower portion protruding from a major surface of a substrate, wherein the lower portion comprises a first semiconductor material having a first lattice constant; an upper portion having an interface with the lower portion, wherein the upper portion comprises a second semiconductor material having a second lattice constant different from the first lattice constant; a first pair of notches lower than the interface and extending into opposite sides of the lower portion, wherein each first notch have a first width; and a second pair of notches extending into opposite sides of the interface, wherein each second notch have a second width greater than the first width.

Abstract: A method of fabricating a semiconductor device comprises forming a fin structure extending from a substrate, the fin structure comprising a first fin, a second fin, and a third fin between the first fin and the second fin. The method further comprises forming germanide over a first facet of the first fin, a second facet of the second fin, and a substantially planar surface of the third fin, wherein the first facet forms a first acute angle with a major surface of the substrate and is substantially mirror symmetric with the second facet, and wherein the substantially planar surface of the third fin forms a second acute angle smaller than the first acute angle with the major surface of the substrate.

Abstract: A semiconductor device comprises a substrate comprising a major surface; a p-type Field Effect Transistor (pFET) comprising: a P-gate stack over the major surface, a P-strained region in the substrate adjacent to one side of the P-gate stack, wherein a lattice constant of the P-strained region is different from a lattice constant of the substrate, wherein the P-strained region has a first top surface higher than the major surface; and a P-silicide region on the P-strained region; and an n-type Field Effect Transistor (nFET) comprising: an N-gate stack over the major surface, an N-strained region in the substrate adjacent to one side of the N-gate stack, wherein a lattice constant of the N-strained region is different from a lattice constant of the substrate, wherein the N-strained region has a second top surface lower than the major surface and a N-silicide region on the N-strained region.

Abstract: The disclosure relates to a fin structure of a semiconductor device. An exemplary fin structure for a semiconductor device comprises a lower portion protruding from a major surface of a substrate, wherein the lower portion comprises a first semiconductor material having a first lattice constant; an upper portion having an interface with the lower portion, wherein the upper portion comprises a second semiconductor material having a second lattice constant different from the first lattice constant; a first pair of notches lower than the interface and extending into opposite sides of the lower portion, wherein each first notch have a first width; and a second pair of notches extending into opposite sides of the interface, wherein each second notch have a second width greater than the first width.

Abstract: A method of fabricating a semiconductor device comprises forming a fin structure extending from a substrate, the fin structure comprising a first fin, a second fin, and a third fin between the first fin and the second fin. The method further comprises forming germanide over a first facet of the first fin, a second facet of the second fin, and a substantially planar surface of the third fin, wherein the first facet forms a first acute angle with a major surface of the substrate and is substantially mirror symmetric with the second facet, and wherein the substantially planar surface of the third fin forms a second acute angle smaller than the first acute angle with the major surface of the substrate.

Abstract: The disclosure relates to a fin structure of a semiconductor device. An exemplary fin structure for a semiconductor device comprises a lower portion protruding from a major surface of a substrate, wherein the lower portion comprises a first semiconductor material having a first lattice constant; an upper portion having an interface with the lower portion, wherein the upper portion comprises a second semiconductor material having a second lattice constant different from the first lattice constant; a first pair of notches lower than the interface and extending into opposite sides of the lower portion, wherein each first notch have a first width; and a second pair of notches extending into opposite sides of the interface, wherein each second notch have a second width greater than the first width.

Abstract: A device comprises insulation regions disposed in a substrate and a semiconductor fin extending above top surfaces of the insulation regions. The semiconductor fin comprises a first material. A semiconductor region comprising a second material extends from a first side of the semiconductor fin over a top of the fin to a second side of the fin. A strain buffer layer is disposed between, and contacts, the semiconductor fin and the semiconductor region. The strain buffer layer comprises an oxide, and a bottommost surface of the strain buffer layer is vertically spaced apart from the top surfaces of the insulation regions.

Abstract: The disclosure relates to a semiconductor device. An exemplary structure for a contact structure for a semiconductor device comprises a substrate comprising a major surface; a fin structure extending upward from the substrate major surface, wherein the fin structure comprises a first fin, a second fin, and a third fin between the first fin and second fin; a first germanide over the first fin, wherein a first bottom surface of the first germanide has a first acute angle to the major surface; a second germanide over the second fin on a side of the third fin opposite to first germanide substantially mirror-symmetrical to each other; and a third germanide over the third fin, wherein a third bottom surface of the third germanide has a third acute angle to the major surface less than the first acute angle.

Abstract: The present disclosure provides a semiconductor device. The semiconductor device includes a substrate, a fin structure disposed over the substrate in the gate region. The fin structure includes a first semiconductor material layer as a lower portion of the fin structure, a semiconductor oxide layer as a middle portion of the fin structure and a second semiconductor material layer as an upper portion of the fin structure. The semiconductor device also includes a dielectric feature disposed between two adjacent fin structures over the substrate. A top surface of the dielectric feature located, in a horizontal level, higher than the semiconductor oxide layer with a distance d. The semiconductor device also includes a high-k (HK)/metal gate (MG) stack disposed in the gate region, including wrapping over a portion of the fin structure.

Abstract: The disclosure relates to a semiconductor device. An exemplary structure for a contact structure for a semiconductor device comprises a substrate comprising a major surface; a fin structure extending upward from the substrate major surface, wherein the fin structure comprises a first fin, a second fin, and a third fin between the first fin and second fin; a first germanide over the first fin, wherein a first bottom surface of the first germanide has a first acute angle to the major surface; a second germanide over the second fin on a side of the third fin opposite to first germanide substantially mirror-symmetrical to each other; and a third germanide over the third fin, wherein a third bottom surface of the third germanide has a third acute angle to the major surface less than the first acute angle.

Abstract: The present disclosure provides a semiconductor device. The semiconductor device includes a substrate, a fin structure disposed over the substrate in the gate region. The fin structure includes a first semiconductor material layer as a lower portion of the fin structure, a semiconductor oxide layer as a middle portion of the fin structure and a second semiconductor material layer as an upper portion of the fin structure. The semiconductor device also includes a dielectric feature disposed between two adjacent fin structures over the substrate. A top surface of the dielectric feature located, in a horizontal level, higher than the semiconductor oxide layer with a distance d. The semiconductor device also includes a high-k (HK)/metal gate (MG) stack disposed in the gate region, including wrapping over a portion of the fin structure.

Abstract: The disclosure relates to a fin structure of a semiconductor device. An exemplary fin structure for a semiconductor device comprises a lower portion protruding from a major surface of a substrate, wherein the lower portion comprises a first semiconductor material having a first lattice constant; an upper portion having an interface with the lower portion, wherein the upper portion comprises a second semiconductor material having a second lattice constant different from the first lattice constant; a first pair of notches lower than the interface and extending into opposite sides of the lower portion, wherein each first notch have a first width; and a second pair of notches extending into opposite sides of the interface, wherein each second notch have a second width greater than the first width.

Abstract: A FinFET structure layout includes a semiconductor substrate comprising a plurality of FinFET active areas, and a plurality of fins within each FinFET active area of the plurality of FinFET active areas. The FinFET structure layout further includes a gate having a gate length parallel to the semiconductor substrate and perpendicular to length of the plurality of fins within each FinFET active area of the plurality of FinFET active areas. The FinFET structure layout further includes a plurality of metal features connecting a source region or a drain region of a portion of the plurality of FinFET active areas to a plurality of contacts. The plurality of metal features includes a plurality of metal lines parallel to a FinFET channel direction and a plurality of metal lines parallel to a FinFET channel width direction.

Abstract: A device comprises insulation regions disposed in a substrate and a semiconductor fin extending above top surfaces of the insulation regions. The semiconductor fin comprises a first material. A semiconductor region comprising a second material extends from a first side of the semiconductor fin over a top of the fin to a second side of the fin. A strain buffer layer is disposed between, and contacts, the semiconductor fin and the semiconductor region. The strain buffer layer comprises an oxide, and a bottommost surface of the strain buffer layer is vertically spaced apart from the top surfaces of the insulation regions.

Abstract: A method for generating a layout for a device having FinFETs from a first layout for a device having planar transistors is disclosed. The planar layout is analyzed and corresponding FinFET structures are generated in a matching fashion. The resulting FinFET structures are then optimized. Dummy patterns and a new metal layer may be generated before the FinFET layout is verified and outputted.

Abstract: A device includes a substrate, insulation regions extending into the substrate, and a semiconductor fin higher than top surfaces of the insulation regions. The semiconductor fin has a first lattice constant. A semiconductor region includes sidewall portions on opposite sides of the semiconductor fin, and a top portion over the semiconductor fin. The semiconductor region has a second lattice constant different from the first lattice constant. A strain buffer layer is between and contacting the semiconductor fin and the semiconductor region. The strain buffer layer includes an oxide.