Abstract: Some embodiments of the present application are directed towards an integrated circuit (IC). The integrated circuit includes a semiconductor substrate including a logic region and a memory cell region. A logic device is arranged on the logic region. A memory device is arranged on the memory cell region. An isolation structure extends into a top surface of the semiconductor substrate, and laterally separates the logic region from the memory cell region. The isolation structure includes dielectric material and has an uppermost surface and a slanted upper surface extending from the uppermost surface to an edge of the isolation structure proximate to memory cell region.

Abstract: An inductor is disclosed, the inductor comprising: a T-shaped magnetic core, being made of a material comprising an annealed soft magnetic metal material and having a base and a pillar integrally formed with the base, wherein ?C×Hsat?1800, where ?C is a permeability of the T-shaped magnetic core, and Hsat (Oe) is a strength of the magnetic field at 80% of ?C0, where ?C0 is the permeability of the T-shaped magnetic core when the strength of the magnetic field is 0.

Abstract: A discharge balancing device, for balancing a plurality of electric energy storage units connected in series in a discharge stage, comprising a plurality of bypass units, respectively connected to the plurality of electric energy storage units in parallel, configured to drain bypass currents from the plurality of electric energy storage units according to control signals; an energy condition measurement circuit, coupled to the plurality of the electric energy storage units, configured to measure energy conditions of the plurality of electric energy storage units; and a balancing control unit, coupled to the energy condition measurement circuit and the plurality of bypass units, configured to generate each of the control signals according to the energy conditions measured by the energy condition measurement circuit, so as to control each of the plurality of bypass units whether to drain a bypass current from a corresponding electric energy storage unit.

Abstract: A discharge balancing device, for balancing a plurality of electric energy storage units connected in series in a discharge stage, comprising a plurality of bypass units, respectively connected to the plurality of electric energy storage units in parallel, configured to drain bypass currents from the plurality of electric energy storage units according to control signals; an energy condition measurement circuit, coupled to the plurality of the electric energy storage units, configured to measure energy conditions of the plurality of electric energy storage units; and a balancing control unit, coupled to the energy condition measurement circuit and the plurality of bypass units, configured to generate each of the control signals according to the energy conditions measured by the energy condition measurement circuit, so as to control each of the plurality of bypass units whether to drain a bypass current from a corresponding electric energy storage unit.

Abstract: A method for manufacturing a light guide plate includes the following steps. At least one dot area and at least one non-dot area are defined on a mask. A lithography and etching process using the mask is performed a mold to form at least one recess having a rough surface on the mold and leave at least one non-etched microstructure on the mold. The recess corresponds to the non-dot area, and the non-etched microstructure corresponds to the dot area. An injection molding process using the mold is performed to form the light guide plate. The light guide plate has at least one protrusion having a rough surface on the light guide plate and at least one indented microstructure in the light guide plate. The protrusion corresponds to the recess, and the indented microstructure corresponds to the non-etched microstructure.

Abstract: A method for manufacturing a light guide plate includes the following steps. At least one dot area and at least one non-dot area are defined on a mask. A lithography and etching process using the mask is performed a mold to form at least one recess having a rough surface on the mold and leave at least one non-etched microstructure on the mold. The recess corresponds to the non-dot area, and the non-etched microstructure corresponds to the dot area. An injection molding process using the mold is performed to form the light guide plate. The light guide plate has at least one protrusion having a rough surface on the light guide plate and at least one indented microstructure in the light guide plate. The protrusion corresponds to the recess, and the indented microstructure corresponds to the non-etched microstructure.

Abstract: An edge lighting back light module includes a first light guide plate, at least one second light guide plate, and a plurality of light emitting devices. The first light guide plate has a light incident plane with a first thickness. The second light guide plate has a light incident plane and a light exit plane. The light exit plane of the second light guide plate faces the light incident plane of the first light guide plate, and the light exit plane of the second light guide plate has a second thickness smaller than the first thickness of the light incident plane of the first light guide plate. The light emitting devices face the light incident plane of the second light guide plate.

Abstract: A detachable transmission mechanism for a wheel chair includes a control unit, two support frames, a suspension frame and a driving device. The channel clamps of the two support frames can be connected to two lower transverse rods of an existing wheel chair and the joining tubes at two sides of the battery unit is connected to the joining pipe so that the battery unit can be fixed beneath a seat of the wheel chair; furthermore, the control unit is positioned on one side of one of armrest of the wheel chair so that in case of the handle being rotated, the vertical shaft, rotary plate and the connecting rod can move relatively and in turn rotate the suspension frame as well as the driving device; and when a control switch is turned on, the driving wheel can be rotated in either forward or reversed direction and thus move the wheel chair forward or backward.

Abstract: A detachable transmission mechanism for a wheel chair includes a control unit, an engaging unit, a battery unit and a transmission device. The original front wheels of the wheel chair can be detached and the hub and the pivot part are mounted to both the upper and lower frames of the wheel chair. The battery unit can be fixed to the wheel chair under the seat thereof. When a control switch is turned on, the driving wheel can rotate in a forward or a reversed direction with the wheel chair being capable of moving forward or backward. By turning the handle, a follower wheel at the bottom of the wheel chair can be rotated to allow the wheel chair making a turn.

Abstract: A build-up light motor driven car includes a car body, which is composed of a car frame and an outer shell enclosing the car frame, and a seat part. The car body is provided with a guide groove at two lateral sides thereof respectively, the guide groove having an engaging part, the outer shell having a shell chamber behind the respective guide groove. The seat part has two seat frames corresponding to the two guide grooves, the seat frames at upper parts thereof being attached with a seat cushion and at lower parts thereof connecting with a horizontal level respectively for locating a battery and the respective horizontal level at an end thereof having an engaging part. The horizontal levels is inserted into the guide grooves such that the engaging parts can be inserted into the joining parts so as to fixed to each other, and the batteries can enter the shell chambers to constitute connection of a circuit such that seat part can be joined to or detached from the car fast.

Abstract: A detachable transmission mechanism for a wheel chair includes a control unit, an engaging unit, a battery unit and a transmission device. The original front wheels of the wheel chair can be detached and the hub and the pivot part are mounted to both the upper and lower frames of the wheel chair. The battery unit can be fixed to the wheel chair under the seat thereof. When a control switch is turned on, the driving wheel can rotate in a forward or a reversed direction with the wheel chair being capable of moving forward or backward. By turning the handle, a follower wheel at the bottom of the wheel chair can be rotated to allow the wheel chair making a turn.

Abstract: A detachable transmission mechanism for a wheel chair includes a control unit, two support frames, a suspension frame and a driving device. The channel clamps of the two support frames can be connected to two lower transverse rods of an existing wheel chair and the joining tubes at two sides of the battery unit is connected to the joining pipe so that the battery unit can be fixed beneath a seat of the wheel chair; furthermore, the control unit is positioned on one side of one of armrest of the wheel chair so that in case of the handle being rotated, the vertical shaft, rotary plate and the connecting rod can move relatively and in turn rotate the suspension frame as well as the driving device; and when a control switch is turned on, the driving wheel can be rotated in either forward or reversed direction and thus move the wheel chair forward or backward.

Abstract: A build-up light motor driven car includes a car body, which is composed of a car frame and an outer shell enclosing the car frame, and a seat part. The car body is provided with a guide groove at two lateral sides thereof respectively, the guide groove having an engaging part, the outer shell having a shell chamber behind the respective guide groove. The seat part has two seat frames corresponding to the two guide grooves, the seat frames at upper parts thereof being attached with a seat cushion and at lower parts thereof connecting with a horizontal level respectively for locating a battery and the respective horizontal level at an end thereof having an engaging part. The horizontal levels is inserted into the guide grooves such that the engaging parts can be inserted into the joining parts so as to fixed to each other, and the batteries can enter the shell chambers to constitute connection of a circuit such that seat part can be joined to or detached from the car fast.

Abstract: A wiper blade for a car comprises a seat part, a moisture absorptive part, and a sweep part. The seat part is an elongated strip made of non-absorptive material and provides a cross section and a length thereof corresponding to a wiper frame on the car for joining with the wiper frame. The moisture absorptive part is made of water absorbable material and has a length and a width thereof corresponding to the seat part for joining with the seat part. The sweep part is an elongated strip with a gap and has a size corresponding to the absorptive part for joining with the absorptive part. The moisture absorptive part can keep the sprayed water for next wipe as soon as the sweep part removes the foreign substances on a windshield of the car.

Abstract: A wiper blade for a car comprises a seat part, a moisture absorptive part, and a sweep part. The seat part is an elongated strip made of non-absorptive material and provides a cross section and a length thereof corresponding to a wiper frame on the car for joining with the wiper frame. The moisture absorptive part is made of water absorbable material and has a length and a width thereof corresponding to the seat part for joining with the seat part. The sweep part is an elongated strip with a gap and has a size corresponding to the absorptive part for joining with the absorptive part. The moisture absorptive part can keep the sprayed water for next wipe as soon as the sweep part removes the foreign substances on a windshield of the car.