Patents by Inventor Chien-Chou Hung

Chien-Chou Hung 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: 10600389
    Abstract: A display driving apparatus including a receiver circuit, a detection circuit and a driving circuit is provided. The receiver circuit receives the video image data at a first rate. The detection circuit is coupled to the receiver circuit. The detection circuit detects whether the video image data is a static image, and determines whether the display driving apparatus enters a power saving mode based on a detecting result. The driving circuit is coupled to the receiver circuit. The driving circuit drives the display panel. In the power saving mode, the receiver circuit continuously receives the video image data at the first rate, and periodically masks a part of the video image data according to the detecting result and outputs an unmasked part of the video image data to the driving circuit. Furthermore, a display driving method adapted for the foregoing display driving apparatus is also provided.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: March 24, 2020
    Assignee: Novatek Microelectronics Corp.
    Inventors: Chien-Yu Chen, Chien-Chou Hung, Wei-Ying Tu, Jiun-Ting Chen
  • Patent number: 10163191
    Abstract: A method for scaling up an image in a display device includes acquiring luminance data and color data of a plurality of pixels in the image; generating high frequency components according to the luminance data of a first pixel and a plurality of second pixels adjacent to the first pixel in each set of adjacent pixels among the plurality of pixels; adjusting the high frequency components corresponding to each set of adjacent pixels, for making a sum of the high frequency components corresponding to each set of adjacent pixels to be within a predetermined range; and transforming the luminance data of the first pixel, the high frequency components and duplicating the color data of the first pixel in each set of adjacent pixels, to generate image data of a plurality of scaling-up points between the first pixel and each of plurality of second pixels in each set of adjacent pixels.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: December 25, 2018
    Assignee: NOVATEK Microelectronics Corp.
    Inventors: Sheng-Tien Cho, Chien-Chou Hung
  • Publication number: 20180075819
    Abstract: A display driving apparatus including a receiver circuit, a detection circuit and a driving circuit is provided. The receiver circuit receives the video image data at a first rate. The detection circuit is coupled to the receiver circuit. The detection circuit detects whether the video image data is a static image, and determines whether the display driving apparatus enters a power saving mode based on a detecting result. The driving circuit is coupled to the receiver circuit. The driving circuit drives the display panel. In the power saving mode, the receiver circuit continuously receives the video image data at the first rate, and periodically masks a part of the video image data according to the detecting result and outputs an unmasked part of the video image data to the driving circuit. Furthermore, a display driving method adapted for the foregoing display driving apparatus is also provided.
    Type: Application
    Filed: November 15, 2017
    Publication date: March 15, 2018
    Applicant: Novatek Microelectronics Corp.
    Inventors: Chien-Yu Chen, Chien-Chou Hung, Wei-Ying Tu, Jiun-Ting Chen
  • Patent number: 9858898
    Abstract: A display driving apparatus including a signal transmission interface, a timing control circuit and an image detection circuit is provided. The signal transmission interface is configured to receive video image data and output the video image data. The timing control circuit is configured to receive the video image data and drive a display panel based on the video image data. The image detection circuit determines whether the video image data is a static image and determines whether the display driving apparatus operates in a power-saving mode based on the determination result. Under the power-saving mode, the signal transmission interface masks a part of the video image data, so as not to output the masked video image data to the timing control circuit. Furthermore, a display driving method adapted for the foregoing display driving apparatus is also provided.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: January 2, 2018
    Assignee: Novatek Microelectronics Corp.
    Inventors: Chien-Yu Chen, Chien-Chou Hung, Wei-Ying Tu, Jiun-Ting Chen
  • Publication number: 20160293141
    Abstract: A display driving apparatus including a signal transmission interface, a timing control circuit and an image detection circuit is provided. The signal transmission interface is configured to receive video image data and output the video image data. The timing control circuit is configured to receive the video image data and drive a display panel based on the video image data. The image detection circuit determines whether the video image data is a static image and determines whether the display driving apparatus operates in a power-saving mode based on the determination result. Under the power-saving mode, the signal transmission interface masks a part of the video image data, so as not to output the masked video image data to the timing control circuit. Furthermore, a display driving method adapted for the foregoing display driving apparatus is also provided.
    Type: Application
    Filed: June 7, 2016
    Publication date: October 6, 2016
    Inventors: Chien-Yu Chen, Chien-Chou Hung, Wei-Ying Tu, Jiun-Ting Chen
  • Publication number: 20160284057
    Abstract: A method for scaling up an image in a display device includes acquiring luminance data and color data of a plurality of pixels in the image; generating high frequency components according to the luminance data of a first pixel and a plurality of second pixels adjacent to the first pixel in each set of adjacent pixels among the plurality of pixels; adjusting the high frequency components corresponding to each set of adjacent pixels, for making a sum of the high frequency components corresponding to each set of adjacent pixels to be within a predetermined range; and transforming the luminance data of the first pixel, the high frequency components and duplicating the color data of the first pixel in each set of adjacent pixels, to generate image data of a plurality of scaling-up points between the first pixel and each of plurality of second pixels in each set of adjacent pixels.
    Type: Application
    Filed: March 24, 2015
    Publication date: September 29, 2016
    Inventors: Sheng-Tien Cho, Chien-Chou Hung
  • Publication number: 20140204068
    Abstract: A display driving apparatus including a signal transmission interface, a timing control circuit and an image detection circuit is provided. The signal transmission interface is configured to receive video image data and output the video image data. The timing control circuit is configured to receive the video image data and drive a display panel based on the video image data. The image detection circuit determines whether the video image data is a static image and determines whether the display driving apparatus operates in a power-saving mode based on the determination result. Under the power-saving mode, the signal transmission interface masks a part of the video image data, so as not: to output the masked video image data to the timing control circuit. Furthermore, a display driving method adapted for the foregoing display driving apparatus is also provided.
    Type: Application
    Filed: July 17, 2013
    Publication date: July 24, 2014
    Inventors: Chien-Yu Chen, Chien-Chou Hung, Wei-Ying Tu, Jiun-Ting Chen
  • Patent number: 8706489
    Abstract: A system and method for selecting audio contents by using the speech recognition to obtain a textual phrase from a series of audio contents are provided. The system includes an output module outputting the audio contents, an input module receiving a speech input from a user, a buffer temporarily storing the audio contents within a desired period and the speech input, and a recognizing module performing a speech recognition between the audio contents within the desired period and the speech input to generate an audio phrase and the corresponding textual phrase matching with the speech input.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: April 22, 2014
    Assignee: Delta Electronics Inc.
    Inventors: Jia-lin Shen, Chien-Chou Hung
  • Patent number: 7919802
    Abstract: A method for fabricating an MIM capacitor is disclosed. First, a substrate is provided having a first dielectric layer thereon. Next at least one first damascene conductor is formed within the first dielectric layer, and a second dielectric layer with a capacitor opening is formed on the first dielectric layer, in which the capacitor opening is situated directly above the first damascene conductor. Next, an MIM capacitor having a top plate and a bottom plate is created within the capacitor opening, in which the bottom plate of the MIM capacitor is electrically connected to the first damascene conductor. Next, a third dielectric layer is deposited on the second dielectric layer and the MIM capacitor, and at least one second damascene conductor is formed within part of the third dielectric layer, in which the second damascene conductor is electrically connected to the top plate of the MIM capacitor.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: April 5, 2011
    Assignee: United Microelectronics Corp.
    Inventors: Chun-Yi Lin, Chien-Chou Hung
  • Publication number: 20070288240
    Abstract: A user interface for a text-to-phone conversion and the method for correcting the results of the text-to-phone in the user interface are provided. The user interface for the text-to-phone conversion comprises a vocabulary column, a pronunciation column, a category column, and an index column. The vocabulary column is displaying a word having at least one letter. The pronunciation column is displaying a pronunciation corresponding to the word. The category column is displaying a specific source corresponding to the corresponding pronunciation. The index column is displaying a specific confidence score corresponding to the pronunciation. The present invention could highly increase the processing rate and the usage convenience of the correctable interface during the text-to-phone conversion.
    Type: Application
    Filed: March 21, 2007
    Publication date: December 13, 2007
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Liang-Sheng Huang, Tien-Ming Hsu, Chien-Chou Hung, Keng-Hung Yeh, Min-Hong Wang, Jia-Lin Shen
  • Patent number: 7300840
    Abstract: A method for fabricating an MIM capacitor is disclosed. First, a substrate is provided having a first dielectric layer thereon. Next at least one first damascene conductor is formed within the first dielectric layer, and a second dielectric layer with a capacitor opening is formed on the first dielectric layer, in which the capacitor opening is situated directly above the first damascene conductor. Next, an MIM capacitor having a top plate and a bottom plate is created within the capacitor opening, in which the bottom plate of the MIM capacitor is electrically connected to the first damascene conductor. Next, a third dielectric layer is deposited on the second dielectric layer and the MIM capacitor, and at least one second damascene conductor is formed within part of the third dielectric layer, in which the second damascene conductor is electrically connected to the top plate of the MIM capacitor.
    Type: Grant
    Filed: April 1, 2005
    Date of Patent: November 27, 2007
    Assignee: United Microelectronics Corp.
    Inventors: Chun-Yi Lin, Chien-Chou Hung
  • Publication number: 20070212845
    Abstract: A method for fabricating an MIM capacitor is disclosed. First, a substrate is provided having a first dielectric layer thereon. Next at least one first damascene conductor is formed within the first dielectric layer, and a second dielectric layer with a capacitor opening is formed on the first dielectric layer, in which the capacitor opening is situated directly above the first damascene conductor. Next, an MIM capacitor having a top plate and a bottom plate is created within the capacitor opening, in which the bottom plate of the MIM capacitor is electrically connected to the first damascene conductor. Next, a third dielectric layer is deposited on the second dielectric layer and the MIM capacitor, and at least one second damascene conductor is formed within part of the third dielectric layer, in which the second damascene conductor is electrically connected to the top plate of the MIM capacitor.
    Type: Application
    Filed: May 14, 2007
    Publication date: September 13, 2007
    Inventors: Chun-Yi Lin, Chien-Chou Hung
  • Publication number: 20070083375
    Abstract: A method for recognizing a voice is provided. The method includes steps of (a) displaying a substitute choice and a hint sentence containing a suggested choice as a reference for a user, (b) receiving the voice to be recognized from the user, (c) conducting a search in a database to give a result according to the voice, and (d) repeating steps (a)-(c) to narrow down a search range until a desirable result is obtained.
    Type: Application
    Filed: August 31, 2006
    Publication date: April 12, 2007
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Yun-Wen Lee, Chien-Chou Hung
  • Publication number: 20070038446
    Abstract: A system and method for selecting audio contents by using the speech recognition to obtain a textual phrase from a series of audio contents are provided. The system includes an output module outputting the audio contents, an input module receiving a speech input from a user, a buffer temporarily storing the audio contents within a desired period and the speech input, and a recognizing module performing a speech recognition between the audio contents within the desired period and the speech input to generate an audio phrase and the corresponding textual phrase matching with the speech input.
    Type: Application
    Filed: August 8, 2006
    Publication date: February 15, 2007
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Jia-lin Shen, Chien-Chou Hung
  • Patent number: 7167072
    Abstract: An inductor formed on a substrate having a dielectric layer thereon is disclosed. The inductor includes a first inductor pattern, a second inductor pattern a third inductor pattern. The first inductor pattern is formed within the dielectric layer, the second inductor pattern is formed on the first inductor pattern and electrically connected thereto, and the third inductor pattern is formed on the second inductor pattern and electrically connected thereto, wherein the first inductor pattern, the second inductor pattern, and the third inductor pattern have similar pattern. Because the thickness of the inductor can be increased by forming a multi-layer inductor structure, the resistance of the inductor, therefore, is reduced.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: January 23, 2007
    Assignee: United Microelectronics Corp.
    Inventors: Chien-Chou Hung, Hua-Chou Tseng, Tsun-Lai Hsu, Cheng-Wen Fan, Chia-Hung Chin, Ellis Lin
  • Publication number: 20060223276
    Abstract: A method for fabricating an MIM capacitor is disclosed. First, a substrate is provided having a first dielectric layer thereon. Next at least one first damascene conductor is formed within the first dielectric layer, and a second dielectric layer with a capacitor opening is formed on the first dielectric layer, in which the capacitor opening is situated directly above the first damascene conductor. Next, an MIM capacitor having a top plate and a bottom plate is created within the capacitor opening, in which the bottom plate of the MIM capacitor is electrically connected to the first damascene conductor. Next, a third dielectric layer is deposited on the second dielectric layer and the MIM capacitor, and at least one second damascene conductor is formed within part of the third dielectric layer, in which the second damascene conductor is electrically connected to the top plate of the MIM capacitor.
    Type: Application
    Filed: April 1, 2005
    Publication date: October 5, 2006
    Inventors: Chun-Yi Lin, Chien-Chou Hung
  • Publication number: 20060143681
    Abstract: An interactive entertainment center is provided in the present invention. The interactive entertainment center includes a multimedia system providing plural multimedia services, a server system providing services for the interactive entertainment center, a dialogue system being a speech-commanded interface between a user and the interactive entertainment center, and a network system linking the interactive entertainment center, the server system, and the dialogue system. The interactive entertainment center communicates with the user via the dialogue system.
    Type: Application
    Filed: December 5, 2005
    Publication date: June 29, 2006
    Applicant: Delta Electronics, Inc.
    Inventors: Yun-wen Lee, Jia-lin Shen, Chien-Chou Hung, Yuan-chia Lu
  • Publication number: 20050212641
    Abstract: An inductor formed on a substrate having a dielectric layer thereon is disclosed. The inductor includes a first inductor pattern, a second inductor pattern a third inductor pattern. The first inductor pattern is formed within the dielectric layer, the second inductor pattern is formed on the first inductor pattern and electrically connected thereto, and the third inductor pattern is formed on the second inductor pattern and electrically connected thereto, wherein the first inductor pattern, the second inductor pattern, and the third inductor pattern have similar pattern. Because the thickness of the inductor can be increased by forming a multi-layer inductor structure, the resistance of the inductor, therefore, is reduced.
    Type: Application
    Filed: March 25, 2004
    Publication date: September 29, 2005
    Inventors: Chien-Chou Hung, Hua-Chou Tseng, Tsun-Lai Hsu, Cheng-Wen Fan, Chia-Hung Chin, Ellis Lin