| Patent application number | Description | Published |
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| 20080278014 | FLAT ELECTRICAL GENERATOR - An electrical generator includes a rotary disk that is made of plastic injection molding in which a plurality of coils each having an exposed contact is embedded. Two stationary disks are arranged on opposite sides of the rotary disk and each has an inside surface that opposes the rotary disk and carries two semi-circular magnets. The rotary disk is fixed to a shaft having opposite ends fit into bearings that are received in central bores defined in the stationary disks. The coils are each formed by winding a wire in at least one turn in the form of a circle or an ellipse, the turns being coincident with each other or partially offset with respect to each other. Or alternatively, the coils are formed concentric with respect to each other and the rotary disk. | 11-13-2008 |
| 20090058234 | COIL-LESS MOTOR - A coil-less motor includes an insulator disk, a plurality of magnets, a plurality of electromagnets, a casing, and an electromagnetism circuit. The magnets are uniformly embedded in the insulator disk, and the electromagnets are mounted to an inside surface of the casing. The electromagnetism circuit includes an electromagnetic switch comprising a PNP contact controlling the supply of an external electrical power to a predetermined node and further to the electromagnets to induce magnetic polarity for causing magnetic repulsion, and cutting off the power supply by the electromagnetic switch induces magnetic attraction, so that the insulator disk is rotated by the magnetic attraction and repulsion caused between the electromagnetism generated by the electromagnets and the magnets inside the insulator disk. The kinetic energy of the rotating insulator disk is outputted through the rotary shaft to realize the function of a motor. | 03-05-2009 |
| 20090308678 | ELECTRIC BICYCLE - An electric bicycle is formed by user-manipulatively mounting a power driving assembly to a regular bicycle. The power driving assembly includes a driving gear, a flat motor, a battery set, an operation knob, and a transmission gear train. The driving gear is mounted to spokes of a bicycle wheel and is concentric with respect to an axle of the wheel. The flat motor is mounted to a frame of the wheel. The battery set is received in a casing, which is mounted to a frame of the bicycle and the operation knob is mounted on a handlebar of the bicycle or other suitable locations to control a switch of the flat motor, which transmits the power generated by the flat motor through the transmission gear train to drive the driving gear and thus controlling forwarding and stopping of the bicycle wheel, thereby realizing the operation and function of the electric bicycle. | 12-17-2009 |
| 20100314187 | ELECTRIC BICYCLE - An electric bicycle is formed by user-manipulatively mounting a power driving assembly to a regular bicycle. The power driving assembly includes a driving gear, a flat motor, a battery set, an operation knob, and a transmission gear train. The driving gear is mounted to spokes of a bicycle wheel and is concentric with respect to an axle of the wheel. The flat motor is mounted to a frame of the wheel. The battery set is received in a casing, which is mounted to a frame of the bicycle and the operation knob is mounted on a handlebar of the bicycle or other suitable locations to control a switch of the flat motor, which transmits the power generated by the flat motor through the transmission gear train to drive the driving gear and thus controlling forwarding and stopping of the bicycle wheel, thereby realizing the operation and function of the electric bicycle. | 12-16-2010 |
| 20110260567 | MOTOR WITHOUT ARMATURE COIL - The motor contains a rotary disc, a number of magnets, a first stationary disc, a second stationary disc, a number of electromagnets, a casing member, and an electromagnetic circuit connected to the electromagnets. The magnets are uniformly distributed and embedded inside the rotary disc. The electromagnets are fixedly positioned on inner sides of the stationary discs facing the magnets. An axle runs through the rotary disc and is supported by the casing member by bearings. When electricity is applied, electrical current flows to an electromagnet, and a magnetic pole is thereby produced and interaction with the magnetic field of the magnet is activated. The rotary disc is turned by the magnetic expel or attraction between the electromagnets and the magnets of the rotary disc. As the rotary disc is turned, the axle is spun as well to deliver power. | 10-27-2011 |
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| 20100270551 | BOTTOM GATE THIN FILM TRANSISTOR AND ACTIVE ARRAY SUBSTRATE - A bottom gate thin film transistor and an active array substrate are provided. The bottom gate thin film transistor includes a gate, a gate insulation layer, a semiconductor layer, a plurality of sources and a plurality of drains. The gate insulation layer is disposed on the gate. The semiconductor layer is disposed on the gate insulation layer and located above the gate. An area ratio of the semiconductor layer and the gate is about 0.001 to 0.9. The sources are electrically connected with each other, and the drains are electrically connected with each other. | 10-28-2010 |
| 20110116157 | ELECTROPHORESIS DISPLAY PANEL - An electrophoresis display panel including an active device array substrate and an electrophoresis display film is provided. The active device array substrate includes a plurality of active devices and a shielding pattern. The electrophoresis display film is disposed on the active device array substrate. The electrophoresis display film includes a conductive layer, a dielectric layer and a plurality of electrophoresis display mediums. The dielectric layer is disposed on the conductive layer and has a plurality of micro-cups arranged in area array. The dielectric layer is between the conductive layer and the active device array substrate. Light passing through the dielectric layer is prevented from irradiating onto the active devices by the shielding pattern. In addition, the electrophoresis display mediums are filled within the micro-cups, respectively. | 05-19-2011 |
| 20110216394 | ELECTROPHORESIS DISPLAY PANEL - An electrophoresis display panel including an active device array substrate and an electrophoresis display film is provided. The active device array substrate includes a plurality of active devices and a shielding pattern. The electrophoresis display film is disposed on the active device array substrate. The electrophoresis display film includes a conductive layer, a dielectric layer and a plurality of electrophoresis display mediums. The dielectric layer is disposed on the conductive layer and has a plurality of micro-cups arranged in area array. The dielectric layer is between the conductive layer and the active device array substrate. Light passing through the dielectric layer is prevented from irradiating onto the active devices by the shielding pattern. In addition, the electrophoresis display mediums are filled within the micro-cups, respectively. | 09-08-2011 |
