Abstract:
The present invention discloses an LCD panel assembly, an LCD device and a method for fixing the LCD panel. The LCD panel assembly comprises an LCD panel and a middle frame around the glass, wherein, an LCD module comprises a positioning element comprising a first positioning part and a second positioning part; the first positioning part contacts with an LCD panel and the second positioning part is fixed and connected to one end of the first positioning part. The present invention can omit a front frame of the LCD module, reduce the cost of the LCD module, and simplify the process of installing the fixed structure. Besides, the positioning element not only can match the middle frame to form the LCD module, but also can match the complete front frame to form the LCD device. Thus, the designing and manufacturing cost is to be further reduced with nice commonality and convenient assembling.
Abstract:
The present invention discloses a liquid crystal display (LCD) module, a LCD device and a LCD panel positioning method, wherein said LCD module comprises a rubber frame and a LCD panel. The rubber frame is provided with positioning structures which are corresponding to the four sides of the LCD panel and are used for limiting the LCD panel, and each said positioning structure comprises movable positioning parts which are used for tightly butting said LCD panel from at least two adjacent sides of the LCD panel and can be movably fixed on said rubber frame. Because at least two movable positioning parts, which are arranged in one positioning structure for limiting the position of the LCD panel and are positioned on the adjacent sides of the LCD panel, are used for tightly butting the LCD panel from the sides and are fixed on the rubber frame finally, the position of the LCD panel is determined during assembly; and then the LCD panel is positioned. The clearance caused by the different size of the LCD panels can be adjusted by the butting of the movable positioning parts during assembly. Thus, the present invention can be used in various LCD panels of different size caused by machining accuracy.
Abstract:
The present invention discloses a LED backlight module and a LCD device using the same, and the backlight module comprises a backplane and a light guide plate, wherein the edge of said light guide plate is fixed on the backplane by elastic part(s). Because the present invention uses the elastic parts to connect the light guide plate with the backplane, uses the elasticity of the elastic parts to fix the light guide plate in the backlight cavity and align the light guide plate with the LED. Thus, the thinner rubber frame designed for thinning is not used for compressing the light guide plate any longer, the backlight module is thinner, and the positioning of the light guide plate is more reliable.
Abstract:
A method of fabricating MOTFTs on transparent substrates by positioning opaque gate metal on the substrate front surface and depositing gate dielectric material overlying the gate metal and a surrounding area and metal oxide semiconductor material on the dielectric material. Depositing selectively removable etch stop material on the semiconductor material and photoresist on the etch stop material to define an isolation area in the semiconductor material. Removing uncovered portions of the etch stop. Exposing the photoresist from the substrate rear surface using the gate metal as a mask and removing exposed portions leaving the etch stop material overlying the gate metal covered. Etching the semiconductor material to isolate the TFT. Selectively etching the etch stop layer to leave a portion overlying the gate metal defining a channel area. Depositing and patterning conductive material to form source and drain areas on opposed sides of the channel area.
Abstract:
A bypass/flushing valve for a hydrostatic system includes a valve body including a central bore, a shuttle valve located in the central bore, and a valve spindle disposed within the central bore. The valve body includes four ports each in communication with the central bore. The shuttle valve blocks flow through the central bore between a first port and a second port. When pressure at the second port is higher than at the first port, the shuttle valve moves to allow flow passage between the first port and the third port. When pressure at the first port is higher than at the second port, the shuttle valve moves to allow flow passages between the second port and a third port. The spindle is movable between a first position to block communication between the second port and the fourth port and a second position to allow for communication between the second port and the fourth port.
Abstract:
A liquid crystal display module comprises a backplate and a light source assembly disposed within the backplate. The backplate is a hexahedron which is open at the top, and the light source assembly comprises a light source and a light source support. The backplate has an open side edge that is completely open, and side edges located at two sides of the open side edge are each formed with a snap-fit hole respectively. The light source support is provided with snap-fit elements for being detachably joined with the snap-fit holes, and the light source assembly is inserted into the backplate from the open side edge with the snap-fit elements being mated with the snap-fit holes to fix the light source assembly and the backplate together. The liquid crystal display module and the LCD device can effectively decrease the complexity in replacing the light source and reduce potential damage to components.
Abstract:
A method of fabricating MOTFTs on transparent substrates includes positioning opaque gate metal on the front surface of a transparent substrate and depositing transparent gate dielectric, transparent metal oxide semiconductor material, and passivation material on the gate metal and the surrounding area. Portions of the passivation material are exposed from the rear surface of the substrate. Exposed portions are removed to define a channel area overlying the gate area. A relatively thick conductive metal material is selectively deposited on the exposed areas of the semiconductor material to form thick metal source/drain contacts. The selective deposition includes either plating or printing and processing a metal paste.
Abstract:
Two-terminal switching devices of MIM type having at least one electrode formed by a liquid phase processing method are provided for use in active matrix backplane applications; more specifically, MIM devices with symmetric current-voltage characteristics are applied for LCD active matrix backplane applications, and MIM devices with asymmetric current-voltage characteristics are applied for active matrix backplane implementation for electrophoretic displays (EPD) and rotating element displays. In particular, the combination of the bottom metal, metal-oxide insulator and solution-processible top conducting layer enables high throughput, roll-to-roll process for flexible displays.
Abstract:
A method, device and system for regulating power consumption are provided in the embodiments of the present invention. A method for regulating power consumption includes: obtaining, by a base station, an application point and a configuration parameter; sending, by the base station, an indication message to a terminal according to the application point and configuration parameter; regulating, by the base station, the power consumption of the base station by using the configuration parameter at the application point; the configuration parameter comprises cell antenna information or system bandwidth information; the indication message instructs the terminal to use the configuration parameter at the application point. Under the condition that user's normal communication is remained, the number of cell antennas or the cell bandwidth is dynamically changed so that the number of a downstream reference signal is dynamically adjusted. This reduces the power consumption of the network device.
Abstract:
A hydraulic pump includes a housing (12), a cylinder block (14), a plurality of pistons (16), a swash plate (18), a trunnion arm (22), a first biasing assembly (54), and a second biasing assembly (56). The cylinder block includes a plurality of piston chambers. The swash plate is disposed for pivotal movement in the housing and cooperates with the pistons to vary the working volume of the piston chambers. The swash plate is pivotal about a pivot axis (80). The trunnion arm includes a cylindrical shaft portion (140) and a cam portion (142) connected with or integrally formed with the shaft portion. The trunnion arm is operatively connected with the swash plate for controlling pivotal movement of the swash plate. The cylindrical shaft portion defines a trunnion arm rotational axis (144) that is parallel to and offset from the pivot axis (80). The cam portion is disposed within the housing and includes a first lateral cam surface (154) and a second lateral cam surface (156) disposed on an opposite side of a cam portion axis (158) that extends through the cam portion, intersects the trunnion arm rotational axis and is perpendicular to the trunnion arm rotational axis. The first biasing assembly (54) is disposed in the housing and cooperates with the first lateral cam surface to urge the cam portion in a first direction toward a neutral position. The second biasing assembly (56) is disposed in the housing and cooperates with the second lateral cam surface to urge the cam portion in a second direction toward the neutral position. The second direction is opposite to the first direction.