10results about How to "Area minimization" patented technology

A storage assembly includes a top wall and a bottom wall, a pair of end walls extending between and cooperating with the top and bottom walls to define an interior space, and at least one end surface configured to closely mate with at least one end surface of an adjacent storage assembly substantially similar to the storage assembly at a predefined angular orientation such that when the at least one end surface of the storage assembly mates with the at least one surface of the adjacent storage assembly, a longitudinal axis of the storage assembly is angularly offset from a longitudinal axis of the adjacent storage assembly. The storage assembly can also include a pair of interior walls and a handle protrusion extending into the top wall, and / or a frame assembly located between one of the end walls and one of the interior walls.

A battery disconnect unit according to an embodiment of the present disclosure includes a contactor; a busbar electrically connected to the contactor; a heat dissipation sheet insert-injected together with at least a part of the busbar; and a cooling plate located under the heat dissipation sheet, wherein an end portion of the busbar is electrically connected to the contactor.

The utility model relates to the technical field of solar cells. The utility model relates to a solar cell, a photovoltaic module and a photovoltaic system. The solar cell comprises a silicon substrate, the silicon substrate comprises a plurality of oxygen precipitation areas which are arranged along a first direction and extend along a second direction, the interstitial oxygen content of the oxygen precipitation areas is higher than the content of other areas of the silicon substrate, and the first direction intersects with the second direction; the middle structure layer is located on the first surface of the silicon substrate; the first conductive layer is located on the surface of the middle structure layer away from the silicon substrate; the first electrode is arranged in contact with the first conductive layer and comprises a plurality of first grid lines, and the projection of at least one first grid line towards the silicon substrate is correspondingly at least partially overlapped with the oxygen precipitation area, so that annular or spiral black rings distributed along the radial direction in the related technology can be avoided, the area of the oxygen precipitation area can be minimized, and the oxygen precipitation efficiency can be improved. And the quality inspection passing rate of the crystalline silicon solar cell can be improved.

The utility model relates to the technical field of electronic devices, and discloses a miniaturized PCB and miniaturized equipment. The miniaturized PCB comprises a PCB body (2) and a plurality of surface-mounted LED lamps (3) arranged on the side edge of the PCB body (2), and bonding pads used for welding the surface-mounted LED lamps (3) are drawn on a top layer and a bottom layer of the PCB body (2). The minimization of the miniaturized PCB and the miniaturized equipment is realized, the clear and bright degree of the indicating lamp is improved, and the practicability is greatly enhanced.

This invention relates to a substrate support assembly for a substrate support device. The invention is characterized by comprising: a chuck base supporting the substrate to be processed, having a housing portion formed along the circumferential direction near its outer peripheral surface, and an upwardly opening receiving groove formed in the inner portion surrounded by the housing portion, capable of rotation about a rotation axis; a chuck pin disposed on the upper part of the housing portion of the chuck base, movable in directions away from and towards the substrate; a device portion disposed within the housing portion and connected to the chuck pin for moving the chuck pin; a drive portion for transmitting power to the device portion; and an ultrasonic cleaning unit housed in the receiving groove. The device portion is centrally disposed within the housing portion formed along the circumferential direction near the outer peripheral surface of the chuck base, and the ultrasonic cleaning unit is housed in the central receiving groove. Therefore, it can have the functional effect of cleaning the back side of the substrate using an ultrasonic generating unit.

In some examples, the display device includes: a display panel including a display area and a non-display area located outside the display area; a connection area disposed in the non-display area, to which a flexible circuit board is attached; a data link line disposed in the non-display area and connected to the display area; and a pad electrode disposed in the non-display area and electrically connected to the flexible circuit board. The connection area may include a first area adjacent to the display area and a second area located between the first area and an edge of the display panel, with the data link line and the pad electrode connected to the second area of ​​the connection area.

A driving circuit and a display device having the same are provided. The driving circuit includes a plurality of scan stages each corresponding to a plurality of scan lines, receiving a clock signal and a carry signal, and outputting a scan signal, and a plurality of masking circuits corresponding to some of the plurality of scan stages, respectively. Each masking circuit outputs one of the scan signal output from the corresponding scan stage and a first voltage as a masking carry signal in response to a masking signal. When a (j-a)th scan stage is not one of the some of the scan stages, a jth scan stage receives the scan signal output from the (j-a)th scan stage as the carry signal, and when the (j-a)th scan stage is one of the some of the scan stages, the jth scan stage receives the masking carry signal output from the masking circuit corresponding to the (j-a)th scan stage as the carry signal.

Disclosed is a flow path switching device including: a case including a first nozzle into which fluid is introduced, a second nozzle through which fluid is discharged, a plurality of inner outflow pipes through which fluid supplied from the first nozzle flows, a plurality of inner inflow pipes through which the fluid supplied to the second nozzle flows, and a flow path connection portion in which a space is formed to communicate the plurality of inner outflow pipes with the first nozzle or to communicate the plurality of inner inflow pipes with the second nozzle; a valve rotatably disposed in the space of the flow path connection portion, and having a first chamber connecting one of the plurality of inner inflow pipes and the first nozzle according to placement, and a second chamber connecting one of the plurality of inner outflow pipes and the second nozzle; and a motor disposed in one side of the valve and rotating the valve. Each of the first nozzle, the inner outflow pipe, and the flow path connection portion forms a flow path perpendicular to each other inside. A first chamber hole connecting the first chamber and a nozzle flow path formed inside the first nozzle is formed in the valve. A cross-sectional area of the nozzle flow path is reduced to a size corresponding to the first chamber hole from an inlet portion of the first nozzle towards the flow connection portion.

The invention relates to a display device and a method of manufacturing the same. The display device includes: a first substrate including an opening portion; a first barrier insulating layer disposed on the first substrate and including a first contact hole overlapping the opening portion; a first fan-out line disposed on the first barrier insulating layer; a pad member integrally formed with the first fan-out line and exposed through the opening portion; the second substrate is arranged on the first fan-out line; a connection member disposed on the second substrate and connected to the first fan-out line; a second fanout line disposed on a layer between the first fanout line and the connection member and connected to the connection member; a data line disposed on the same layer as the connection member and electrically connected to the second fan-out line; a flexible membrane including a guide electrode; and a contact member electrically connecting the lead electrode and the pad member.

A positive electrode slurry composition includes a positive electrode active material, a dispersant, a conductive material, a binder, and a solvent, wherein the positive electrode active material includes lithium iron phosphate, and the dispersant has a weight-average molecular weight of 10,000 g / mol to 150,000 g / mol.