Patents by Inventor Ching Wang

Ching Wang 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).

  • Publication number: 20120082925
    Abstract: A method for manufacturing flexible color filter substrate includes the following steps. First, a rigid substrate is provided. The rigid substrate has an upper surface and a lower surface opposite to the upper surface. The upper surface includes a first region and a second region located at a periphery of the first region. Next, a release layer is formed on the first region. Next, a flexible substrate layer is formed to cover the second region and the release layer. Next, a color photoresist layer is formed on a portion of the flexible substrate layer above the release layer. Next, the rigid substrate and the flexible substrate layer are cut along a border between the first region and the second region. Next, the flexible substrate layer is separated with the release layer. The method for manufacturing flexible color filter substrate can improve optical performance of the flexible color filter substrate.
    Type: Application
    Filed: May 20, 2011
    Publication date: April 5, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: Yi-Ching Wang, Chien-Jung Lin
  • Publication number: 20120081650
    Abstract: A reflective display apparatus includes a transparent substrate, a reflective substrate, a display layer and a transparent gluing layer. The transparent gluing layer is disposed between the transparent substrate and the display layer and the refractive indices of the transparent gluing layer and of the transparent substrate are substantially the same. Therefore, the energy loss of light can be reduced at the interface between the transparent gluing layer and the transparent substrate, so the brightness of the image displayed by the reflective display apparatus may be increased.
    Type: Application
    Filed: May 13, 2011
    Publication date: April 5, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: Yi-Ching Wang, Yuan Chih Tsai
  • Publication number: 20120076847
    Abstract: A medical instrument and a manufacturing method thereof are provided. The medical instrument includes a biomedical metal layer and a polymer film. The polymer film is a biodegradable polymer material. The manufacturing method includes the following steps: providing the biomedical metal layer, immersing the biomedical metal layer in a polymer solution, performing a baking process on the biomedical metal layer coated with a polymer film, forming the biomedical metal layer coated with the polymer film, taking out the biomedical metal layer coated with the polymer film to fabricate the medical instrument. The biodegradable polymer film and the biomedical metal layer are combined into the medical instrument, so that a physician performs a surgery more easily. In addition, decomposition time of the polymer film can be preset, so as to achieve efficacy of blocking soft tissue cells having a higher growth rate.
    Type: Application
    Filed: December 28, 2010
    Publication date: March 29, 2012
    Applicant: METAL INDUSTRIES RESEARCH&DEVELOPMENT CENTRE
    Inventors: Wei-Te CHEN, Wei-Jen Shih, Wei-Ching Wang, Jin-Long Jou
  • Patent number: 8144133
    Abstract: A display device with touch panel and a fabricating method thereof are provided. The display device with touch panel includes a flexible display panel and a force sensitive touch panel. The force sensitive touch panel is disposed under a portion of the flexible display panel. Since the force sensitive touch panel is only configured under the portion of the flexible display panel, the display device with touch panel may have touching control function and flexibility at the same time.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: March 27, 2012
    Assignee: E Ink Holdings Inc.
    Inventors: Yi-Ching Wang, Tzu-Ming Wang, Ted-Hong Shinn
  • Publication number: 20120069438
    Abstract: A method of fabricating a display panel comprises the steps of: forming a controlling elements array substrate and a flexible color filter, respectively; forming a displaying medium on the controlling elements array substrate; and assembling the flexible color filter to the controlling elements array substrate for disposing it on the displaying medium layer. A method of fabricating a flexible color filter comprises the steps of: forming a flexible substrate on a rigidly substrate; forming a color filter film comprising a plurality of color filter patterns; and separating the flexible substrate from the rigidly substrate. Since the color filter film is formed before separating the flexible substrate from the rigid substrate, the flexible color filter may have good resolution and process yield.
    Type: Application
    Filed: November 28, 2011
    Publication date: March 22, 2012
    Inventors: Su-Cheng Liu, Ted-Hong Shinn, Yi-Ching Wang
  • Patent number: 8139577
    Abstract: A data collecting method and a master device and a slave device therefor are provided. The method includes the following steps. The slave device receives an environment voice and accordingly generates an audio data. The slave device outputs the audio data through packets of a predetermined format according to a control area network protocol. The master device receives the audio data.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: March 20, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Yuh-Ching Wang, Yu-Hsien Chiu
  • Publication number: 20120026730
    Abstract: A light guide member and a light irradiation module with the light guide member and an electric device with the light irradiation module are provided in the invention in which the light guide member has a cone shaped body and a ring shaped flange. The cone shaped body has an opening at an apex of one end of the cone shaped body. The ring shaped flange is extended from a circular rim of the other end of the cone shaped body. One inner surface of the opening is defined as a light incident surface, and a circular rim surface of the ring shaped flange surrounding the cone shaped body is defined as a light emitting surface.
    Type: Application
    Filed: July 29, 2010
    Publication date: February 2, 2012
    Applicant: Quanta Computer Inc.
    Inventors: Chen-Ping Yeh, Yen-Ching Wang
  • Publication number: 20120026209
    Abstract: A color display device including a lower substrate, a driving array, a display layer, a color filter substrate and a transparent substrate is provided. The driving array is disposed on the lower substrate. The display layer is disposed on the driving array and includes a first region and a second region. The color filter substrate is disposed on the display layer and is located in the first region. The transparent substrate is disposed on the display layer and is located in the second region. The color display device has a high light reflectivity, thereby improving the display quality of the color display device.
    Type: Application
    Filed: May 20, 2011
    Publication date: February 2, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: YI-CHING WANG, Tung-Liang Lin, Lee-Tyng Chen
  • Patent number: 8105215
    Abstract: A pull cord assembly for body stretching exercise includes an elastic cord member and a strand-like protective member. The elastic cord member has an elastic cord body which extends along a lengthwise axis to terminate at two anchored ends. The strand-like protective member has a strand-like body which extends lengthwise to terminate at two coupled ends that are secured with the anchored ends, respectively. The strand-like body is twined around the elastic cord body along the lengthwise axis so as to enhance the safety of using the pull cord assembly.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: January 31, 2012
    Inventor: Wen-Ching Wang
  • Publication number: 20120019063
    Abstract: A computer apparatus includes a first power supply, a first power distribution board, a second power supply, a second power distribution board, motherboards, and a control module. The first power supply provides a first power. The first power distribution board is coupled to the first power supply to transmit the first power. The second power supply provides a second power. The second power distribution board is coupled to the second power supply to transmit the second power. Each of the motherboards generates a working state. The control module coupled to the first power distribution board, the second power distribution board, and the motherboards determines whether to generate a control signal based on the working states of the motherboards and a working state of the first power supply and/or a working state of the second power supply to enable a power throttling feature to adjust power consumption of the motherboards.
    Type: Application
    Filed: March 2, 2011
    Publication date: January 26, 2012
    Applicant: INVENTEC CORPORATION
    Inventors: Huang-Ching Wang, Yi-Yuan Yeh, Kuan-Hsiang Chao
  • Publication number: 20110317252
    Abstract: An electrophoretic display apparatus includes a bottom substrate, an electrophoretic layer, a color filter substrate and a spacing layer. The bottom substrate has a drive circuitry layer, and the electrophoretic layer is disposed on the drive circuitry layer of the bottom substrate. The color filter substrate is disposed above the electrophoretic layer, and the spacing layer is disposed between the color filter substrate and the electrophoretic layer. The electrophoretic display apparatus has better display quality. A spacing layer is also provided.
    Type: Application
    Filed: September 7, 2011
    Publication date: December 29, 2011
    Inventors: Tzu-Ming WANG, Yi-Ching Wang, Jui-Chung Cheng, Kai-Cheng Chuang
  • Publication number: 20110316443
    Abstract: The present invention discloses an illuminating apparatus and an illuminating method thereof. The illuminating apparatus comprises a first electrode, a first organic light emitting diode, a second electrode, a second organic light emitting diode and a third electrode. The first and second organic light emitting diodes emit lights with a first chromaticity and a second chromaticity respectively. The illuminating apparatus further comprises a control module, and the control module can supply a first voltage, a second voltage and a third voltage to the first, second and third electrodes so as to emit a sun-like light and adjust the color temperature or the brightness of the light.
    Type: Application
    Filed: December 14, 2010
    Publication date: December 29, 2011
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Jwo-Huei Jou, Hsi-Ching Wang
  • Patent number: 8083563
    Abstract: A method of fabricating a display panel comprises the steps of: forming a controlling elements array substrate and a flexible color filter, respectively; forming a displaying medium on the controlling elements array substrate; and assembling the flexible color filter to the controlling elements array substrate for disposing it on the displaying medium layer. A method of fabricating a flexible color filter comprises the steps of: forming a flexible substrate on a rigidly substrate; forming a color filter film comprising a plurality of color filter patterns; and separating the flexible substrate from the rigidly substrate. Since the color filter film are formed before separating the flexible substrate from the rigid substrate, the flexible color filter may have good resolution and process yield.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: December 27, 2011
    Assignee: E Ink Holdings Inc.
    Inventors: Su-Cheng Liu, Ted-Hong Shinn, Yi-Ching Wang
  • Patent number: 8072674
    Abstract: In an electro-phoretic display and a fabricating method thereof, the electro-phoretic display is fabricated by the steps: forming a plurality of pixel electrodes arranged in matrix form on a first substrate; disposing a plurality of electro-phoretic displaying units including a plurality of colored charged particles, wherein each pixel electrode is corresponding to at least one of the electro-phoretic displaying units having the colored charged particles with the same color; forming a transparent electrode on a second substrate; and disposing the second substrate on the electro-phoretic displaying units to positioning the transparent electrode between the second substrate and the electro-phoretic displaying units. The electro-phoretic display can select a part of the pixel electrodes for being driven according to the color of the image being displayed, so that the electro-phoretic display may have an improved chromatic performance.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: December 6, 2011
    Assignee: E Ink Holdings Inc.
    Inventors: Yi-Ching Wang, Su-Cheng Liu, Ted-Hong Shinn
  • Publication number: 20110290414
    Abstract: A method for manufacturing a color electrophoretic display device includes the following steps. First, a substrate having a displaying region and a circuit region around the displaying region is provided. Next, a driving array is formed in the displaying region. Subsequently, an electrophoretic display layer is formed on the driving array. Afterwards, a thermal transfer process is performed so that a color filter layer is formed on the electrophoretic display layer. The method can increase the production eligibility rate of the color electrophoretic display device, thereby improving the display quality of the color electrophoretic display device.
    Type: Application
    Filed: October 15, 2010
    Publication date: December 1, 2011
    Applicant: E Ink Holdings Inc.
    Inventors: Yi-Ching Wang, Po-Wen Hsiao, Kai-Cheng Chuang, Gwo-Feng Hwang, Yao- Chou Tsai, Ted-Hong Shinn
  • Publication number: 20110293928
    Abstract: A method for strengthening glass and a glass using the same are provided. The method for strengthening glass includes the following steps. Firstly, a glass substrate, which has a first surface and a second surface opposite to the first surface, is provided. Next, a barrier film is formed on at least one of the first surface and the second surface. Then, the glass substrate with the barrier film is immersed in a strengthening solution. The strengthening solution includes first ions, and the barrier film can limit the first ions in the quantity entering the glass substrate.
    Type: Application
    Filed: May 20, 2011
    Publication date: December 1, 2011
    Applicants: WINTEK CORPORATION, DONGGUAN MASSTOP LIQUID CRYSTAL DISPLAY CO., LTD.
    Inventors: Guan-Yeu Chu, Chin-Hsun Ho, Ming-Wu Chen, Yu-Ching Wang, Cheng-Ying Lin, Chin-Chu Hung
  • Publication number: 20110279370
    Abstract: The configurations of a display device are provided in the present invention. The proposed display device includes a screen and a joystick control device having a stylus pen.
    Type: Application
    Filed: August 2, 2010
    Publication date: November 17, 2011
    Applicant: E INK HOLDINGS INC.
    Inventors: YI-CHING WANG, TZU-MING WANG
  • Publication number: 20110254778
    Abstract: A slim type touch device includes a touch panel, a display module, and a housing. The touch panel and the display module are installed in the housing. The touch panel includes a plurality of sensing pads formed on the bottom side of the touch panel. The bottom side of the touch panel is mounted on the display module with the optical clear adhesive.
    Type: Application
    Filed: June 11, 2010
    Publication date: October 20, 2011
    Inventors: Kuei-Ching Wang, Hsing-Chiao Lin, Leng-Chieh Lin, Ming-Tzu Tu
  • Patent number: D653670
    Type: Grant
    Filed: March 15, 2011
    Date of Patent: February 7, 2012
    Assignee: Kingston Technology Corporation
    Inventors: Chung En Lee, Hsi Ming Tsai, Feng Sheng Lin, Ming Ching Wang
  • Patent number: D657235
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: April 10, 2012
    Inventor: Wen-Ching Wang