Patents by Inventor Chui-Fan Chiu

Chui-Fan Chiu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11146770
    Abstract: A projection display apparatus includes a motion deblurring circuit, an image processing circuit, a color managing circuit, an image projection display device and a multi-axis shifting device. The motion deblurring circuit receives an input video signal with the first resolution and processes it to reduce a motion blur. The image processing circuit receives the input video signal processed by the motion deblurring circuit, and converts it into a plurality of the output video signals with the second resolution. The color managing circuit receives the output video signals with the second resolution, separates the color of the output video signals, and outputs it. The projection device including a digital micro display component has a native resolution with a second resolution, and displays the output video signals. The multi-axis shifting device shifts the output video signals outputted from the image projection display device onto a projection screen with a control timing signal.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: October 12, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chui-Fan Chiu, Chung-Yi Yang
  • Publication number: 20200177856
    Abstract: A projection display apparatus includes a motion deblurring circuit, an image processing circuit, a color managing circuit, an image projection display device and a multi-axis shifting device. The motion deblurring circuit receives an input video signal with the first resolution and processes it to reduce a motion blur. The image processing circuit receives the input video signal processed by the motion deblurring circuit, and converts it into a plurality of the output video signals with the second resolution. The color managing circuit receives the output video signals with the second resolution, separates the color of the output video signals, and outputs it. The projection device including a digital micro display component has a native resolution with a second resolution, and displays the output video signals. The multi-axis shifting device shifts the output video signals outputted from the image projection display device onto a projection screen with a control timing signal.
    Type: Application
    Filed: February 7, 2020
    Publication date: June 4, 2020
    Inventors: Chui-Fan CHIU, Chung-Yi YANG
  • Patent number: 10602107
    Abstract: A projection display apparatus includes a motion deblurring circuit, an image processing circuit, a color managing circuit, an image projection display device and a multi-axis shifting device. The motion deblurring circuit receives an input video signal with the first resolution and processes it to reduce a motion blur. The image processing circuit receives the input video signal processed by the motion deblurring circuit, and converts it into a plurality of the output video signals with the second resolution. The color managing circuit receives the output video signals with the second resolution, separates the color of the output video signals, and outputs it. The projection device including a digital micro display component has a native resolution with a second resolution, and displays the output video signals. The multi-axis shifting device shifts the output video signals outputted from the image projection display device onto a projection screen with a control timing signal.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: March 24, 2020
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chui-Fan Chiu, Chung-Yi Yang
  • Publication number: 20190297309
    Abstract: A projection display apparatus includes a motion deblurring circuit, an image processing circuit, a color managing circuit, an image projection display device and a multi-axis shifting device. The motion deblurring circuit receives an input video signal with the first resolution and processes it to reduce a motion blur. The image processing circuit receives the input video signal processed by the motion deblurring circuit, and converts it into a plurality of the output video signals with the second resolution. The color managing circuit receives the output video signals with the second resolution, separates the color of the output video signals, and outputs it. The projection device including a digital micro display component has a native resolution with a second resolution, and displays the output video signals. The multi-axis shifting device shifts the output video signals outputted from the image projection display device onto a projection screen with a control timing signal.
    Type: Application
    Filed: March 22, 2019
    Publication date: September 26, 2019
    Inventors: Chui-Fan CHIU, Chung-Yi YANG
  • Publication number: 20150222890
    Abstract: A dual-channel three-dimension projector is provided. The dual-channel three-dimension projector comprises a video processor, an FPGA, a first driver, a second driver and a digital micromirror device (DMD). The video processor receives a first video data via a first input interface and a second video data via a second input interface to generate a left-eye signal and a right-eye signal. The FPGA receives the left-eye signal and the right-eye signal via two paths respectively, and generates a left-image signal and a right-image signal. The first driver receives the left-image signal to generate a left-image control signal. The second driver receives the right-image signal to generate a right-image control signal. The DMD electrically connected to the first driver and the second driver alternately projects a left-eye image and a right-eye image according to the left-image control signal and the right-image control signal.
    Type: Application
    Filed: April 15, 2015
    Publication date: August 6, 2015
    Inventors: Chui-Fan CHIU, Harold BELLIS, Adam KUNZMAN, Kenneth BELL
  • Publication number: 20130286158
    Abstract: A dual-channel three-dimension projector is provided. The dual-channel three-dimension projector comprises a video processor, an FPGA, a first driver, a second driver and a digital micromirror device (DMD). The video processor receives a first video data via a first input interface and a second video data via a second input interface to generate a left-eye signal and a right-eye signal. The FPGA receives the left-eye signal and the right-eye signal via two paths respectively, and generates a left-image signal and a right-image signal. The first driver receives the left-image signal to generate a left-image control signal. The second driver receives the right-image signal to generate a right-image control signal. The DMD electrically connected to the first driver and the second driver alternately projects a left-eye image and a right-eye image according to the left-image control signal and the right-image control signal.
    Type: Application
    Filed: June 28, 2012
    Publication date: October 31, 2013
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Chui-Fan CHIU, Harold BELLIS, Adam KUNZMAN, Kenneth BELL
  • Publication number: 20080252729
    Abstract: A bird view visual system for a vehicle is provided. The bird view visual system for the vehicle includes a plurality of image sensors disposed around the vehicle for monitoring the environment around the vehicle and a plurality of bases for mounting the respective image sensors. Each of the bases further includes an adjustable apparatus adjusting a viewing angle of the respective image sensor, the viewing angle is ranged between 35 and 90 degree with respective to a vertical line.
    Type: Application
    Filed: January 2, 2008
    Publication date: October 16, 2008
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Chui-Fan Chiu, Chun-Chieh Wang
  • Publication number: 20080159594
    Abstract: A bird view visual system for a vehicle having a fisheye distortion calibration is provided. The bird view visual system includes at least one image sensor equipping therewith a wide lens, for monitoring an environment change around the vehicle and generating an image signal in accordance with the environment change, a control circuit having therein an image processing program for receiving and processing the image signal in order to calibrate a fisheye distortion of the image signal and generate a calibrated image signal, and a display receiving and displaying the calibrated image signal.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 3, 2008
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Chui-Fan Chiu, Chun-Chieh Wang