Patents by Inventor Ching-Wei Lin

Ching-Wei Lin 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: 20240136291
    Abstract: Semiconductor devices and methods of forming the same are provided. In some embodiments, a method includes receiving a workpiece having a redistribution layer disposed over and electrically coupled to an interconnect structure. In some embodiments, the method further includes patterning the redistribution layer to form a recess between and separating a first conductive feature and a second conductive feature of the redistribution layer, where corners of the first conductive feature and the second conductive feature are defined adjacent to and on either side of the recess. The method further includes depositing a first dielectric layer over the first conductive feature, the second conductive feature, and within the recess. The method further includes depositing a nitride layer over the first dielectric layer. In some examples, the method further includes removing portions of the nitride layer disposed over the corners of the first conductive feature and the second conductive feature.
    Type: Application
    Filed: January 12, 2023
    Publication date: April 25, 2024
    Inventors: Hsiang-Ku SHEN, Chen-Chiu HUANG, Chia-Nan LIN, Man-Yun WU, Wen-Tzu CHEN, Sean YANG, Dian-Hao CHEN, Chi-Hao CHANG, Ching-Wei LIN, Wen-Ling CHANG
  • Publication number: 20200180962
    Abstract: Fluorescent quantum defects in a single walled carbon nanotubes can provide single photon emissions which can enable applications in quantum computing and imaging.
    Type: Application
    Filed: December 9, 2019
    Publication date: June 11, 2020
    Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: Angela Belcher, Ching-Wei Lin
  • Publication number: 20190129806
    Abstract: The invention introduces an apparatus for a file backup, at least including a processing unit and a storage device. The processing unit divides a source stream into a first and a second data streams according to last-modified information, performs a data deduplication procedure on the first data stream to generate and store unique chunks in the storage device and generate a first part of a first set of composition indices for the first data stream; copies composition indices corresponding to logical locations of the second data stream from a second set of composition indices for a previous version of the source stream as a second part of the first set of composition indices; combines the first and second parts of the first set of composition indices according to logical locations of the source stream; and stores the first set of composition indices in the storage device.
    Type: Application
    Filed: July 10, 2018
    Publication date: May 2, 2019
    Applicant: Synology Inc.
    Inventors: Chih-Cheng HSU, Yuh-Da HSIEH, Ching-Wei LIN, Tung-Hsuan LU
  • Publication number: 20150251804
    Abstract: The recyclable pallet contains an upper board (1), caps (4), support tubes (2), stands (3), and bolts (5). The upper board (1) has a number of through upper board holes (11), each surrounded by a number of slots (12). Each cap (4) has a through cap hole (41) and a number of protrusions (42) extended downward from the cap (4)'s circumference. Each protrusion (42) corresponds to and is plugged downward into a slot (12). Each support tube (2) has a through axial channel (21) and positioned beneath the upper board (1). Each stand (3) has a platform (31) on an upper side plugged into a lower end of a support tube (2). An axial pin (32) is extended upward from an upper side of the platform (31). An upper end of each axial pin (32) has an axial bolt hole (321). Each bolt (5) is threaded downward through a cap hole (41), an upper board hole (11), and then screwed into the bolt hole (321) of a pin (32) of a stand (3).
    Type: Application
    Filed: September 26, 2014
    Publication date: September 10, 2015
    Inventor: Ching-Wei Lin
  • Patent number: 9108762
    Abstract: The recyclable pallet contains an upper board(1), caps(4), support tubes(2), stands(3), and bolts(5). The upper board(1) has a number of through upper board holes(11), each surrounded by a number of slots(12). Each cap(4) has a through cap hole(41) and a number of protrusions(42) extended downward from the cap(4)'s circumference. Each protrusion(42) corresponds to and is plugged downward into a slot(12). Each support tube(2) has a through axial channel(21) and positioned beneath the upper board(1). Each stand(3) has a platform(31) on an upper side plugged into a lower end of a support tube(2). An axial pin(32) is extended upward from an upper side of the platform(31). An upper end of each axial pin(32) has an axial bolt hole(321). Each bolt(5) is threaded downward through a cap hole(41), an upper board hole(11), and then screwed into the bolt hole(321) of a pin(32) of a stand(3).
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: August 18, 2015
    Inventor: Ching-Wei Lin
  • Patent number: 8525762
    Abstract: Systems and methods for adjusting display parameters of an active matrix organic light emitting diode (AMOLED) panel are provided. The method includes obtaining optimum display parameters for subpixels of the AMOLED panel, storing the optimum display parameters in a non-volatile memory, loading the optimum display parameters stored in the non-volatile memory into a static register memory during normal operation of the AMOLED panel, and utilizing the optimum display parameters loaded in the static register memory to drive the AMOLED panel to have optimum color properties while displaying image data.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: September 3, 2013
    Assignee: InnoLux Corporation
    Inventors: Ching-Wei Lin, Ting-Kuo Chang
  • Patent number: 8253781
    Abstract: The present invention is related to an asymmetric aligned display having asymmetric viewing angles. The present invention provides a dual-view or 3D display capable of displaying two images of unrelated or related content along different directions with asymmetric viewing angles. The asymmetric viewing angles of the display device of the present invention can be realized by the introduction of multiple sub-pixel pitches into a single display. To be more specific, the present invention provides an asymmetric aligned display by realizing the asymmetry design in the sub-pixel itself. Consequently, the angular extends of the respective viewing windows or images displayed along different directions can be different or asymmetrical. The asymmetric aligned display of the present invention is, therefore, capable of displaying images along different directions with asymmetric viewing angles and windows without affecting the outer boundaries of the viewing windows.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: August 28, 2012
    Assignee: Chimei Innolux Corporation
    Inventors: Hendrik Louwsma, Ching-Wei Lin
  • Patent number: 8149232
    Abstract: Systems and methods for generating reference voltages are provided. A representative system comprises a resistor circuit; a first switch coupled between a first end of the resistor circuit and a first power source; a second switch coupled between the first end of the resistor circuit and a second power source; a third switch coupled to a second end of the resistor circuit; a fourth switch coupled to the second end of the resistor circuit; a first resistor coupled between the first end of the resistor circuit and the first switch; a second resistor coupled between the first end of the resistor circuit and the second switch; a third resistor coupled between the second end of the resistor circuit and the third switch; a fourth resistor coupled between the second end of the resistor circuit and the fourth switch; and a control circuit for controlling the switches.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: April 3, 2012
    Assignee: Chimei Innolux Corporation
    Inventors: Ching-Wei Lin, Chueh-Kuei Jan, Meng-Hsun Hsieh
  • Patent number: 8139174
    Abstract: Display devices for displaying images are provided. A representative display device incorporates a display panel that includes a display pixel and a non-display pixel. The display pixel includes at least one switching thin-film transistor and the non-display pixel includes dummy thin-film transistors. A number of the dummy thin-film transistors exceeds a number of the switching thin-film transistors.
    Type: Grant
    Filed: January 10, 2006
    Date of Patent: March 20, 2012
    Assignee: Chimei Innolux Corporation
    Inventors: Ching-Wei Lin, Jing-Chen Huang
  • Patent number: 8115727
    Abstract: Systems for displaying images are provided. A representative system incorporates a digital data sampling circuit with N stage data inputs. The first stage flip-flop outputs a first output signal. The second stage flip-flop outputs a second output signal. The first stage sample latch circuit receives digital data according to a first control signal. The first stage logic circuit comprises a first converter for inverting the second output signal and generating a first inverse logic signal, and generates the first control signal according to the first output signal and the first inverse logic signal.
    Type: Grant
    Filed: May 25, 2006
    Date of Patent: February 14, 2012
    Assignee: Chimei Innolux Corporation
    Inventors: Chueh-Kuei Jan, Ching-Wei Lin, Meng-Hsun Hsieh
  • Patent number: 7791621
    Abstract: Systems and methods providing driving voltages to an RGBW display panel. A representative system comprises a data driver with a reference voltage generation circuit that is operative to provide reference voltages according to a white component signal (W) extracted from three color input signals (R,G,B), and a digital-to-analog (D/A) conversion unit that is operative to generate driving voltages according to the reference voltages, the three color input signals and the white component signal.
    Type: Grant
    Filed: April 18, 2006
    Date of Patent: September 7, 2010
    Assignee: Toppoly Optoelectronics Corp.
    Inventor: Ching-Wei Lin
  • Publication number: 20100110060
    Abstract: Systems and methods for generating reference voltages are provided. A representative system comprises a resistor circuit; a first switch coupled between a first end of the resistor circuit and a first power source; a second switch coupled between the first end of the resistor circuit and a second power source; a third switch coupled to a second end of the resistor circuit; a fourth switch coupled to the second end of the resistor circuit; a first resistor coupled between the first end of the resistor circuit and the first switch; a second resistor coupled between the first end of the resistor circuit and the second switch; a third resistor coupled between the second end of the resistor circuit and the third switch; a fourth resistor coupled between the second end of the resistor circuit and the fourth switch; and a control circuit for controlling the switches.
    Type: Application
    Filed: January 15, 2010
    Publication date: May 6, 2010
    Inventors: Ching-Wei Lin, Chueh-Kuei Jan, Meng-Hsun Hsieh
  • Patent number: 7675352
    Abstract: Systems and methods for generating reference voltages are provided. A representative system comprises a resistor circuit; a first switch coupled between a first end of the resistor circuit and a first power source; a second switch coupled between the first end of the resistor circuit and a second power source; a third switch coupled to a second end of the resistor circuit; a fourth switch coupled to the second end of the resistor circuit; a first resistor coupled between the first end of the resistor circuit and the first switch; a second resistor coupled between the first end of the resistor circuit and the second switch; a third resistor coupled between the second end of the resistor circuit and the third switch; a fourth resistor coupled between the second end of the resistor circuit and the fourth switch; and a control circuit for controlling the switches.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: March 9, 2010
    Assignee: TPO Displays Corp.
    Inventors: Ching-Wei Lin, Chueh-Kuei Jan, Meng-Hsun Hsieh
  • Patent number: 7652646
    Abstract: Systems for displaying images are provided.
    Type: Grant
    Filed: April 14, 2006
    Date of Patent: January 26, 2010
    Assignee: TPO Displays Corp.
    Inventor: Ching-Wei Lin
  • Publication number: 20090091613
    Abstract: The present invention is related to an asymmetric aligned display having asymmetric viewing angles. The present invention provides a dual-view or 3D display capable of displaying two images of unrelated or related content along different directions with asymmetric viewing angles. The asymmetric viewing angles of the display device of the present invention can be realized by the introduction of multiple sub-pixel pitches into a single display. To be more specific, the present invention provides an asymmetric aligned display by realizing the asymmetry design in the sub-pixel itself. Consequently, the angular extends of the respective viewing windows or images displayed along different directions can be different or asymmetrical. The asymmetric aligned display of the present invention is, therefore, capable of displaying images along different directions with asymmetric viewing angles and windows without affecting the outer boundaries of the viewing windows.
    Type: Application
    Filed: May 8, 2008
    Publication date: April 9, 2009
    Inventors: Hendrik Louwsma, Ching-Wei Lin
  • Patent number: 7495258
    Abstract: An N-channel TFT and OLED display apparatus and electronic device using the same are disclosed. The N-channel TFT comprises a a substrate; an active layer on the substrate, wherein the active layer comprises an N type source region and an N type drain region; a gate dielectric layer on the active layer; and a gate region on the gate dielectric layer. At least a part of the highly-doped source region is located under the gate region, and at least a part of the lightly-doped drain region is located under the gate region.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: February 24, 2009
    Assignee: TPO Displays Corp.
    Inventor: Ching-Wei Lin
  • Publication number: 20080302677
    Abstract: A one-piece beverage carton has two handle panels, two side panels, two fascia panels, a primary bottom panel, a secondary bottom panel and two side bottom panels. The handle panels abut each other and have hand holes formed therethrough. The side panels are formed adjacent to the handle panels and each side panel has a structural strip and two folding strips being shorter than, formed on and folding along opposite edges of the structural strip. The fascia panels have a top edge and are connected to the handle panels by at two partitions formed on and folded against the fascia and handle panels. The bottom panels are formed on and folded against the fascia and side panels to form a bottom of the carton. The beverage carton therefore creates less material waste, is strong and easily folded for storage and transportation.
    Type: Application
    Filed: October 10, 2007
    Publication date: December 11, 2008
    Inventor: Ching-Wei LIN
  • Patent number: 7414604
    Abstract: A method and circuit for driving LCD are provided. Because the conventional Vcom inversion drive method cannot be applied in a self-aligned process, the power consumption cannot be reduced when the size of the transistor decreases. The method and circuit provided uses two different AC signals to provide different reference voltages for the storage capacitor and the liquid crystal capacitor in a pixel respectively. Therefore, it can be applied to the self-aligned process to reduce the power consumption.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: August 19, 2008
    Assignee: TPO Displays Corp.
    Inventors: Ching-Wei Lin, Shih-Chang Chang, Chun-Hsiang Fang
  • Publication number: 20080117142
    Abstract: Systems and methods for adjusting display parameters of an active matrix organic light emitting diode (AMOLED) panel are provided. The method includes obtaining optimum display parameters for subpixels of the AMOLED panel, storing the optimum display parameters in a non-volatile memory, loading the optimum display parameters stored in the non-volatile memory into a static register memory during normal operation of the AMOLED panel, and utilizing the optimum display parameters loaded in the static register memory to drive the AMOLED panel to have optimum color properties while displaying image data.
    Type: Application
    Filed: November 16, 2006
    Publication date: May 22, 2008
    Inventors: Ching-Wei Lin, Ting-Kuo Chang
  • Publication number: 20080062088
    Abstract: A pixel driving circuit for OLED display apparatus is provided. The pixel driving circuit is adapted to drive an OLED having a first terminal and a second terminal, while the first terminal couples to a first voltage source. The pixel driving circuit comprises a control circuit, a driving transistor and a diode. The control circuit generates a control signal to control an OLED current supplied to the OLED. The driving transistor has a first drain/source terminal, a second drain/source terminal and a gate terminal. The gate terminal receives the control signal to control a channel between the first and second drain/source terminal for adjusting the OLED current flowing through the channel. Further, the diode couples between the channel and a second voltage source.
    Type: Application
    Filed: September 13, 2006
    Publication date: March 13, 2008
    Inventors: Ting-Kuo Chang, Ching-Wei Lin