Abstract: A memory device includes a substrate; an active area extending along a first direction on the substrate; a gate line traversing the active area and extending along a second direction that is not parallel to the first direction; a source doped region in the active area and on a first side of the gate line; a main source line extending along the first direction; a source line extension coupled to the main source line and extending along the second direction; a drain doped region in the active area and on a second side of the gate line that is opposite to the first side; and a data storage element electrically coupled to the drain doped region. The main source line is electrically connected to the source doped region via the source line extension.

Abstract: A semiconductor device includes a package and a cooling cover. The package includes a first die having an active surface and a rear surface opposite to the active surface. The rear surface has a cooling region and a peripheral region enclosing the cooling region. The first die includes micro-trenches located in the cooling region of the rear surface. The cooling cover is stacked on the first die. The cooling cover includes a fluid inlet port and a fluid outlet port located over the cooling region and communicated with the micro-trenches.

Abstract: Semiconductor devices including lids having liquid-cooled channels and methods of forming the same are disclosed. In an embodiment, a semiconductor device includes a first integrated circuit die; a lid coupled to the first integrated circuit die, the lid including a plurality of channels in a surface of the lid opposite the first integrated circuit die; a cooling cover coupled to the lid opposite the first integrated circuit die; and a heat transfer unit coupled to the cooling cover through a pipe fitting, the heat transfer unit being configured to supply a liquid coolant to the plurality of channels through the cooling cover.

Abstract: A semiconductor device includes a package and a cooling cover. The package includes a first die having an active surface and a rear surface opposite to the active surface. The rear surface has a cooling region and a peripheral region enclosing the cooling region. The first die includes micro-trenches located in the cooling region of the rear surface. The cooling cover is stacked on the first die. The cooling cover includes a fluid inlet port and a fluid outlet port located over the cooling region and communicated with the micro-trenches.

Abstract: A semiconductor device includes a PMOS region and a NMOS region on a substrate, a first fin-shaped structure on the PMOS region, a first single diffusion break (SDB) structure in the first fin-shaped structure, a first gate structure on the first SDB structure, and a second gate structure on the first fin-shaped structure. Preferably, the first gate structure and the second gate structure are of different materials and the first gate structure disposed directly on top of the first SDB structure is a polysilicon gate while the second gate structure disposed on the first fin-shaped structure is a metal gate in the PMOS region.

Abstract: A memory device includes a substrate; an active area extending along a first direction on the substrate; a gate line traversing the active area and extending along a second direction that is not parallel to the first direction; a source doped region in the active area and on a first side of the gate line; a main source line extending along the first direction; a source line extension coupled to the main source line and extending along the second direction; a drain doped region in the active area and on a second side of the gate line that is opposite to the first side; and a data storage element electrically coupled to the drain doped region. The main source line is electrically connected to the source doped region via the source line extension.

Abstract: A semiconductor device includes a package and a cooling cover. The package includes a first die having an active surface and a rear surface opposite to the active surface. The rear surface has a cooling region and a peripheral region enclosing the cooling region. The first die includes micro-trenches located in the cooling region of the rear surface. The cooling cover is stacked on the first die. The cooling cover includes a fluid inlet port and a fluid outlet port located over the cooling region and communicated with the micro-trenches.

Abstract: Semiconductor devices including lids having liquid-cooled channels and methods of forming the same are disclosed. In an embodiment, a semiconductor device includes a first integrated circuit die; a lid coupled to the first integrated circuit die, the lid including a plurality of channels in a surface of the lid opposite the first integrated circuit die; a cooling cover coupled to the lid opposite the first integrated circuit die; and a heat transfer unit coupled to the cooling cover through a pipe fitting, the heat transfer unit being configured to supply a liquid coolant to the plurality of channels through the cooling cover.

Abstract: In an MRAM, each unit cell includes two non-volatile storage units, three N-type transistors and three P-type transistors. Each N-type transistor is coupled in parallel with a corresponding P-type transistor for forming a transmission gate which provides bi-directional current, thereby preventing source degeneration.

Abstract: A semiconductor device includes a PMOS region and a NMOS region on a substrate, a first fin-shaped structure on the PMOS region, a first single diffusion break (SDB) structure in the first fin-shaped structure, a first gate structure on the first SDB structure, and a second gate structure on the first fin-shaped structure. Preferably, the first gate structure and the second gate structure are of different materials and the first gate structure disposed directly on top of the first SDB structure is a polysilicon gate while the second gate structure disposed on the first fin-shaped structure is a metal gate in the PMOS region.

Abstract: A method of forming a semiconductor package is provided. The method includes forming a metallization stack over a semiconductor die. Polymer particles are mounted over the metallization stack. Each of the polymer particles is coated with a first bonding layer. A heat spreader lid is bonded with the semiconductor die by reflowing the first bonding layer. A composite thermal interface material (TIM) structure is formed between the heat spreader lid and the semiconductor die during the bonding. The composite TIM structure includes the first bonding layer and the polymer particles embedded in the first bonding layer.

Abstract: A method for fabricating semiconductor device includes the steps of: forming a first fin-shaped structure on a substrate; forming a first single diffusion break (SDB) structure in the first fin-shaped structure; forming a first gate structure on the first SDB structure and a second gate structure on the first fin-shaped structure; forming an interlayer dielectric (ILD) layer around the first gate structure and the second gate structure; forming a patterned mask on the first gate structure; and performing a replacement metal gate (RMG) process to transform the second gate structure into a metal gate.

Abstract: A memory device includes a substrate; an active area extending along a first direction on the substrate; a gate line traversing the active area and extending along a second direction that is not parallel to the first direction; a source doped region in the active area and on a first side of the gate line; a main source line extending along the first direction; a source line extension coupled to the main source line and extending along the second direction; a drain doped region in the active area and on a second side of the gate line that is opposite to the first side; and a data storage element electrically coupled to the drain doped region. The main source line is electrically connected to the source doped region via the source line extension.

Abstract: A ratchet wrench includes a through hole defined through the head of the wrench and a recess is defined in the inner periphery of the through hole. A circular hole is defined through the head and communicates with the recess. A ratchet wheel is rotatably received in the through hole of the head. A pawl is movably located in the recess and engaged with the ratchet wheel. A switch member is rotatable inserted into the circular hole and has a lever located outside of the head of the wrench. A slot is defined transversely in the switch member. The slot is located corresponding to the recess. The switch member receives one end of a spring which biases a tubular member contact the pawl. The pawl has a flange which is located in the slot such that the switch member does not drop from the circular hole.

Abstract: A semiconductor package is provided. The semiconductor package includes a substrate and a semiconductor die over the substrate. A heat-dissipating feature covers the substrate and the semiconductor die, and a composite thermal interface material (TIM) structure is thermally bonded between the semiconductor die and the heat-dissipating feature. The composite TIM structure includes a metal-containing matrix material layer and polymer particles embedded in the metal-containing matrix material layer.

Abstract: A layout pattern for magnetoresistive random access memory (MRAM) includes a first magnetic tunneling junction (MTJ) pattern on a substrate, a second MTJ pattern adjacent to the first MTJ pattern, and a third MTJ pattern between the first MTJ pattern and the second MTJ pattern. Preferably, the first MTJ pattern, the second MTJ pattern, and the third MTJ pattern constitute a staggered arrangement.

Abstract: A layout pattern for magnetoresistive random access memory (MRAM) includes a first magnetic tunneling junction (MTJ) pattern on a substrate, a second MTJ pattern adjacent to the first MTJ pattern, and a third MTJ pattern between the first MTJ pattern and the second MTJ pattern. Preferably, the first MTJ pattern, the second MTJ pattern, and the third MTJ pattern constitute a staggered arrangement.

Abstract: A ratchet wrench includes wrench body having a head which has a first side and a second side. A through hole is defined through the first and second sides. A first face and a second face are formed on the inner periphery of the through hole. The first face faces the first side. The second face faces the second side. A ratchet wheel is rotatably accommodated in the through hole and includes a first surface formed in a radial direction of the ratchet wheel, and the ratchet wheel further includes a second surface which extends in the axial direction of the ratchet wheel. The first surface contacts the second face. The second surface contacts the first face which is located substantially in an axial direction of the through hole. A sharp angle is formed between the first and second surfaces.

Abstract: A memory includes (n?1) non-volatile cells, (n?1) bit lines and a current driving circuit. Each of the (n?1) non-volatile cells includes a first terminal and a second terminal. An ith bit line of the (n?1) bit lines is coupled to a first terminal of an ith non-volatile cell of the (n?1) non-volatile cells. The current driving circuit includes n first transistors coupled to the (n?1) non-volatile cells.

Abstract: A semiconductor device includes a package and a cooling cover. The package includes a first die having an active surface and a rear surface opposite to the active surface. The rear surface has a cooling region and a peripheral region enclosing the cooling region. The first die includes micro-trenches located in the cooling region of the rear surface. The cooling cover is stacked on the first die. The cooling cover includes a fluid inlet port and a fluid outlet port located over the cooling region and communicated with the micro-trenches.