Chris ChenIrvine, CA

6904376, Jun 7, 2005

Aug 28, 2003

10/649943

Chris Chen - Chino Hills CA, US

G06F019/00

702 85, 359463

A calibration device for a two dimensional (2D) image display module includes a securing member adapted to secure the lens to the box and having extensions extending out from the box, multiple first elongated holes in opposite sides of the backboard to correspond to the extensions and multiple second elongated holes in opposite sides of the lens to align with the first elongated holes of the backboard such that the extensions extending through the corresponding first elongated holes of the backboard are able to extend through the second elongated holes of the lens. A riveting device is provided to allow the lens to be pivotable relative to the box. Pivotal movement of the cam in a cam hole in the lens is able to force the backboard to move linearly and thus relative position between the lens and the backboard is adjusted.

6937407, Aug 30, 2005

Apr 16, 2004

10/825122

Chris Chen - Chino Hills CA, US

G02B007/02

359822, 359813

A transmission device for a 2D image display module includes rods in the box, a transmission element slidably mounted around the rods, a motor in the box and having a disk rotatably connected to a motor shaft, a driving rod eccentrically formed on top of the disk and a driving board provided with a slot defined to receive therein the driving rod, wherein distal ends of the transmission element are securely connected to the driving board, and a securing member securely connected to the transmission element to be adapted to connect to either the backboard or the lens. Rotation of the driving rod is able to drive the driving board to move, which drives the lens to move opposite to the driving board so that the image is revealed as a result of relative movement between the backboard and the lens.

2005005, Mar 17, 2005

Aug 28, 2003

10/649615

Chris Chen - Chino Hills CA, US

G09G005/00

345204000

A transmission device for a 2D image display module includes a securing member for securing the backboard and the lens, a programmable step motor adapted to be mounted on the bottom face of the box for driving the backboard to move relative to the lens; whereby the backboard is able to be moved in a pre-programmed manner such that images in the 2D image display module are able to be presented in a desired manner.

2005023, Oct 27, 2005

Apr 22, 2004

10/829360

Chris Chen - Chino Hills CA, US

G09F011/12

040472000, 040466000

A moving-loop advertisement device has a rolling screen that surrounds a driving roller and a driven roller, where a position sensor is applied to detect labels formed on the rolling screen so as to pause the movement of the screen. A coil or helical ribs with opposite twisting directions is further provided on either or both the driving roller and the driven roller. When the rollers start to rotate, the rolling screen is moved upward or downward to sequentially present different advertisement information printed thereon. Meanwhile, as the rotation of the coil or helical ribs, tension forces with opposite directions occur and apply on the rolling screen to maintain the surface of the rolling screen in a smooth flat state.

2006021, Oct 5, 2006

Jun 6, 2006

11/447273

Chris Chen - Chino Hills CA, US

G09F 11/12

040524000

A moving-loop advertisement device has a rolling screen that surrounds a driving roller and three driven rollers to increase the quantity of the advertisements printed on the rolling screen. A position sensor is applied to detect labels formed on the rolling screen so as to pause the movement of the screen. A coil or helical ribs with opposite twisting directions is further provided on either or both the driving roller and the driven roller. When the rollers start to rotate, the rolling screen is moved upward or downward to sequentially present different advertisement information printed thereon. Meanwhile, as the rotation of the coil or helical ribs, tension forces with opposite directions occur and apply on the rolling screen to maintain the surface of the rolling screen in a smooth flat state.

2007027, Nov 29, 2007

May 26, 2006

11/441070

Chris Chen - Chino Hills CA, US

G06F 15/00

358 329, 358 19

A method for providing a self-designed image on a clock surface includes the steps necessary to form the image on the clock surface. The user chooses any kind of image he/she likes to be printed on the clock surface. After the image is chosen, the image is digitized and processed to have a dimension the same as that of the clock surface. A piece of paper having seams formed on a top side and adhesive on the other side is prepared. Then the processed image is printed on top of the piece of paper. The piece of paper is processed to remove or cut-off the additional parts at the seams to leave only the image-printed portion. Due to the adhesive on the back of the paper, the user is able to attach the piece of paper on the clock surface to complete the method.

2009011, May 7, 2009

Nov 1, 2007

11/982037

Chris Chen - Chino Hills CA, US

F03G 6/00

606418

A liquid solar thermal collector generation system has a liquid unit, a solar vaporizer, a turbine generator, a cooling and condensing unit, and a main control unit. The solar vaporizer heats a liquid from the liquid unit and converts the liquid to steam as a rotating power resource. As such result, the turbine generator is driven and then generates an electric power source. The steam passing through the turbine generator is re-converted to the liquid through the cooling and condensing unit, so the liquid unit from the cooling and condensing unit is recycled by the liquid unit. Therefore, the gaseous coolant solar thermal collector generation system utilizes the solar power to heat the coolant and further drive the steam generator, so the stream solar thermal collector generation system effectively utilizes the nature resource to generate the electric power source.