Patents by Inventor Chun Yeh

Chun Yeh 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: 8287151
    Abstract: An illumination apparatus comprises at least two illumination apparatus modules arranged abreast and a connecting element. Each illumination apparatus module includes a cover, a case, and an elastic fastener. A supporting portion is mounted on the case supporting the cover. The sidewall of the case has a first hole, and the supporting portion has a second hole. The elastic fastener is mounted on the second hole. The supporting portion supports the cover and fixes the cover on the case. The connecting element passing through the first holes of the two adjacent sidewalls of two illumination apparatus modules fixes and connects the two illumination apparatus modules together. By the first holes and the connecting element corresponding to the first holes, each illumination apparatus module combines mutually. The elastic fastener fixes the cover and the case together.
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: October 16, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Hsien-Tsung Chung, Wei-Chun Yeh, Chih-Ming Lai
  • Publication number: 20120256316
    Abstract: The signal line structure is disposed between a gate driver and a display area of a display. The signal line structure includes a substrate, first metal layers, a first insulation layer, second metal layers, a second insulation layer and third metal layers. The first metal layers are arranged in parallel and toward a first direction in the substrate. The first insulation layer is disposed in the substrate and covers the first metal layers. The second metal layers are disposed on the positions of the first insulation layer corresponding to the first metal layers. The second insulation layer is disposed on the second metal layers and the first insulation layer. The third metal layers are disposed on the positions corresponding to the second metal layers in the second insulation layer. The distance between two adjacent second metal layers is less than that between two adjacent first metal layers.
    Type: Application
    Filed: June 23, 2011
    Publication date: October 11, 2012
    Applicant: E INK HOLDINGS INC.
    Inventors: Wei-Chou LAN, Sung-Hui HUANG, Chia-Chun YEH, Ted-Hong SHINN
  • Publication number: 20120250135
    Abstract: A method for manufacturing a color display provides a bottom substrate, injects a liquid display media onto the bottom substrate, and disposes a sealing substrate on the liquid display media, such that the liquid display media is contained between the sealing substrate and the bottom substrate. The method also aligns an image device corresponding to the bottom substrate and transfers a color coating onto the sealing substrate by a laser device through a laser thermal transfer process to form a color filter layer on the sealing substrate.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 4, 2012
    Inventors: Chia-Chun Yeh, Yao-Chou Tsai, Henry Wang, Ted-Hong Shinn
  • Publication number: 20120228655
    Abstract: A light emitting diode includes a substrate, a plurality of pillar structures, a filler structure, a transparent conductive layer, a first electrode, and a second electrode. These pillar structures are formed on the substrate. Each of the pillar structures includes a first type semiconductor layer, an active layer, and a second type semiconductor layer. The first type semiconductor layers are formed on the substrate. The pillar structures are electrically connected with each other through the first type semiconductor layers. The filler structure is formed between the pillar structures. The filler structure and the second type semiconductor layers of the pillar structures are covered with the transparent conductive layer. The first electrode is in contact with the transparent conductive layer. The second electrode is in contact with the first type semiconductor layer.
    Type: Application
    Filed: January 17, 2012
    Publication date: September 13, 2012
    Applicant: OPTO TECH CORPORATION
    Inventors: Chen-Yen Lin, Yung-Ming Lin, Po-Chun Yeh, Jeng-Wei Yu, Chih-Ming Lai, Lung-Han Peng
  • Publication number: 20120194898
    Abstract: A display device includes a substrate, a driving circuit, an E-paper display layer and a protective coating layer. The driving circuit is arranged on the substrate. The E-paper display layer is disposed on and driven by the driving circuit. The protective coating layer is coated on and in contact with the E-paper display layer. The protective coating layer can provide protection and better optical performance, and it is advantageous to the manufacturing method to overcome the problems such as bubbles and low light transmittance occurring in the conventional manufacturing method.
    Type: Application
    Filed: January 17, 2012
    Publication date: August 2, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: Yao-Chou TSAI, Chia-Chun YEH, Fang-An SHU, Ted-Hong SHINN
  • Publication number: 20120188627
    Abstract: A smart window includes a windowpane, at least one sensor and a wireless signal transceiver. The sensor is disposed on the windowpane and configured for detecting an environmental factor and accordingly outputting a sensing signal. The wireless signal transceiver is disposed on the windowpane and electrically connected to the sensor. The wireless signal transceiver is configured for further transmitting the sensing signal from the sensor. A smart window system includes the aforementioned smart window. The smart window and the smart window system adopt wireless communication manner to transmit the sensing signals, and thereby the smart window system has an overall modulation to an environmental factor.
    Type: Application
    Filed: May 10, 2011
    Publication date: July 26, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: YING-PING CHEN, Hsiao-Wen Zan, Chuang-Chuang Tsai, Yung-Sheng Chang, Chia-Chun Yeh, Ted-Hong Shinn
  • Publication number: 20120175607
    Abstract: A thin film transistor (TFT) structure includes a substrate, a gate, a gate dielectric layer, a source, a drain and a transparent material layer. The gate is formed on the substrate; the gate dielectric layer is formed on the gate; the source and the drain are formed on the gate dielectric layer; and the transparent material layer has a channel area and an insulating area, and the channel area is disposed on a portion of the gate dielectric layer located between the source and the drain; and the insulating area is disposed on the channel area, the source and the drain.
    Type: Application
    Filed: December 27, 2011
    Publication date: July 12, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: FANG-AN SHU, HENRY WANG, CHIA-CHUN YEH, TED-HONG SHINN
  • Publication number: 20120168428
    Abstract: An electrothermal transfer device includes a substrate, a plurality of electrothermal components and a heating circuit. The electrothermal components are disposed on a surface of the substrate and arranged in a pattern. The heating circuit is electrically connected to the electrothermal components. In an electrothermal transfer method, at first, a transfer substrate is disposed on a workpiece substrate. Then, the electrothermal transfer device is disposed on the transfer substrate so that the electrothermal components contact with the transfer substrate. Thereafter, the heating circuit is used to heat the electrothermal transfer components so that the transfer substrate is heated to be transferred to the workpiece substrate. The electrothermal transfer device and the electrothermal transfer method can reduce cost.
    Type: Application
    Filed: April 20, 2011
    Publication date: July 5, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: Chia-Chun Yeh, Yao-Chou Tsai, Henry Wang, Sung-Hui Huang
  • Publication number: 20120165574
    Abstract: The disclosure provides a catalyst carrier, including a nano carbon material; and a polymer grafted on the nano carbon material, wherein the polymer has a repetitive unit comprising a phosphorous atom. The disclosure further provides a catalyst deposited on the catalyst carrier of the disclosure. The catalyst of the disclosure has high reactivity, and is easy to be recovered in C—C coupling reactions such as a Suzuki-Miyaura coupling reaction.
    Type: Application
    Filed: December 27, 2010
    Publication date: June 28, 2012
    Inventors: Mao-Lin HSUEH, Cheng-Wei YEH, Kuo-Chen SHIH, Hsiao-Chun YEH, Yi-Zhen CHEN
  • Publication number: 20120162190
    Abstract: An apparatus and a method for driving multi-stable display panel are provided. The method includes selecting a plurality of target scan lines from a plurality of scan lines of the multi-stable display panel; driving the target scan lines during a line-scanning period; and providing a first voltage level to other scan lines besides the target scan lines during the line-scanning period. Wherein, the line-scanning period includes a plurality of time slots. The target scan lines are respectively provided with a third voltage level during at least a corresponding time slot of the time slots, and are provided with the first voltage level during other time slots besides the corresponding time slot. A data line of the multi-stable display panel is correspondingly provided with a second voltage level or a fourth voltage level in the time slots.
    Type: Application
    Filed: March 5, 2011
    Publication date: June 28, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Po-Chun Yeh, Heng-Yin Chen, Cheng-Wei Sun, Wei-Yen Lee
  • Publication number: 20120138919
    Abstract: A photo sensing unit used in a photo sensor includes a photo sensing transistor, a storage capacitor, and a switching transistor. The photo sensing transistor receives a light signal for inducing a photo current correspondingly, and a source and a gate thereof are respectively coupled to the first signal source and the second signal source. The storage capacitor stores electrical charges induced by the light signal, one terminal thereof is coupled to drain of the photo sensing transistor, and another terminal thereof is coupled to a low voltage. The switching transistor is controlled by the second signal source for outputting a readout signal from the storage capacitor to the signal readout line. The threshold voltage of the photo transistor is higher than that of the switching transistor.
    Type: Application
    Filed: December 21, 2010
    Publication date: June 7, 2012
    Applicant: E INK HOLDINGS INC.
    Inventors: WEI-CHOU LAN, SUNG-HUI HUANG, CHIA-CHUN YEH, TED-HONG SHINN
  • Publication number: 20120135588
    Abstract: Disclosed herein is a method for patterning a metal layer, which includes the following steps. A substrate having a metal layer thereon is provided. A patterned conductive polymeric layer is formed on the metal layer, wherein a portion of the metal layer is exposed by the patterned conductive polymeric layer. The substrate having the patterned conductive polymer layer is disposed in an electrolytic cell, so that the exposed portion of the metal layer is immersed in the electrolytic solution of the electrolytic cell. The anode of the electrolytic cell is electrically coupled to the patterned conductive polymeric layer, while the cathode of the electrolytic cell is immersed in the electrolytic solution. Sequentially, an electrical potential is applied across the anode and the cathode to perform an electrolysis reaction so that the exposed portion of the metal layer is dissolved in the electrolytic solution.
    Type: Application
    Filed: February 10, 2011
    Publication date: May 31, 2012
    Applicant: E INK HOLDINGS INC.
    Inventors: Sung-Hui HUANG, Wei-Chou LAN, Chia-Chun YEH, Ted-Hong SHINN
  • Publication number: 20120132056
    Abstract: The present disclosure provides a method for recognition. The method includes inputting a melody and obtaining pitch tracking information of the melody; obtaining beat information of the melody; determining a clarity value according to the pitch tracking information; implementing a first comparison process first to filter a first set of candidate songs from a database and then implementing a second comparison process to filter a second set of candidate songs from the first set of candidate songs if the clarity value is larger than a predetermined threshold; and determining at least one final candidate song from the second set of candidate songs.
    Type: Application
    Filed: June 15, 2011
    Publication date: May 31, 2012
    Inventors: Wen-Nan WANG, Jyh-Shing Jang, Tzu-chun Yeh, Chung-Che Wang, Hsin-Wen Yu, Cheng-Yu Hsu
  • Publication number: 20120105434
    Abstract: A switchable three-dimensional display includes a display panel and a switchable parallax barrier. The switchable parallax barrier is configured over the display panel and includes a first substrate, a second substrate, an insulating layer, a common electrode, and a light-valve layer. The first substrate has a touch-sensing circuit. The second substrate has a plurality of control electrodes and is configured between the first substrate and the display panel. The touch-sensing circuit and the control electrodes are located between the first substrate and the second substrate. The insulating layer is configured over the first substrate and covers the touch-sensing circuit. The common electrode is configured on the insulating layer. The light-valve layer is configured between the common electrode and the control electrodes.
    Type: Application
    Filed: January 3, 2011
    Publication date: May 3, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Ya-Ling Kuo, Chia-Chun Yeh
  • Patent number: 8169157
    Abstract: A passive current balance driving apparatus including first and second drivers is provided. The first driver includes a first balance-capacitor having a first terminal coupled to a first terminal of an AC signal source and a second terminal providing a first balance AC-voltage; and a first rectification unit rectifying the first balance AC-voltage to output a first DC-voltage to drive a first LED string with multi-LEDs connected in series. The second driver includes a second balance-capacitor having a first terminal coupled to a first terminal of the AC signal source and a second terminal providing a second balance AC-voltage; and a second rectification unit rectifying the second balance AC-voltage to output a second DC-voltage to drive a second LED string with multi-LEDs connected in series. The capacitive reactances of these two balance-capacitors are the same and respectively greater than the total internal resistances of the first and second LED strings.
    Type: Grant
    Filed: August 21, 2009
    Date of Patent: May 1, 2012
    Assignee: FSP Technology Inc.
    Inventors: Che-Min Lin, Yi-Chun Yeh
  • Publication number: 20120086099
    Abstract: An integrated circuit device and method for fabricating the integrated circuit device is disclosed. The integrated circuit device includes a substrate, a diffusion source, and a lightly doped diffusion region in contact with a conductive layer. A junction of the lightly doped diffusion region with the conductive layer forms a Schottky region. An annealing process is performed to form the lightly doped diffusion region. The annealing process causes dopants from the diffusion source (for example, an n-well disposed in the substrate) of the integrated circuit device to diffuse into a region of the substrate, thereby forming the lightly doped diffusion region.
    Type: Application
    Filed: October 7, 2010
    Publication date: April 12, 2012
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Ping Chun Yeh, Der-Chyang Yeh, Chih-Ping Chao
  • Publication number: 20120089184
    Abstract: Disclosed is a device for tightly gripping on the spinous process, installed between two spinous processes, with a horizontal hole through the main body, and two arc-shaped side plates connecting onto two ends of the main body, each plate having a through hole, and fastening on the spinous process, and a centrally placed item passing through a horizontal hole of the main body thereby connecting the main body and the two plates, and firmly fastened by a single or plurality of fastening items on one or two sides of the centrally placed item. Furthermore, the centrally placed item having at least one fixed hole section, and when the fastening items move toward the main body and tighten, the two plates change shape, putting pressure on the upper and lower gripping section of the two plates, this upper and lower gripping section therefore more firmly gripping on the spinous process.
    Type: Application
    Filed: June 29, 2011
    Publication date: April 12, 2012
    Inventor: CHUNG-CHUN YEH
  • Publication number: 20120083055
    Abstract: The present invention discloses a structure and method for determining a defect in integrated circuit manufacturing process, wherein the structure comprises a plurality of normal active areas formed in a plurality of first arrays and a plurality of defective active areas formed in a plurality of second arrays. The first arrays and second arrays are interlaced, and the defect is determined by monitoring a voltage contrast from a charged particle microscope image of the active areas.
    Type: Application
    Filed: December 12, 2011
    Publication date: April 5, 2012
    Applicant: Hermes-Microvision, Inc.
    Inventors: Hong XIAO, Jack Y. JAU, Chang Chun YEH
  • Publication number: 20120070984
    Abstract: In a method for forming an electrode structure in a display device, e.g. a source, drain or gate electrode or a pixel electrode, a photoactive conductive layer, which includes conductive material containing photoactive material, is formed above a substrate of the display device. The photoactive conductive layer is then patterned with a photo-mask and partially removed without the presence of a photo-resist to form the electrode structure.
    Type: Application
    Filed: May 11, 2011
    Publication date: March 22, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: Wen-Chung Tang, Yao Peng, Chia-Chun Yeh, Yao-Chou Tsai
  • Publication number: 20120068172
    Abstract: An organic light emitting display device includes a substrate, a transparent electrode layer, a source/drain layer, an IGZO semiconductor layer, a first insulating layer, a gate layer, a second insulating layer and an organic light emitting diode. The organic light-emitting display device can have a simplified manufacturing process. In addition, the present invention also provides a method for manufacturing the organic light-emitting display device.
    Type: Application
    Filed: November 18, 2010
    Publication date: March 22, 2012
    Applicant: E Ink Holdings Inc.
    Inventors: SUNG-HUI HUANG, Wei-Chou Lan, Chia-Chun Yeh, Ted-Hong Shinn