Patents by Inventor Yung Liang

Yung Liang 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: 8188278
    Abstract: A photosensitizer dye is provided and it is a ruthenium-based complex represented by formula (1): wherein X1 is one of formulae (2) to (7) and X2 is hydrogen (H) or the same as X1.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: May 29, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Yung-Liang Tung, Kai-Lin Ou, Chun-Guey Wu, Chia-Yuan Chen, Shi-Jhang Wu, Jheng-Ying Li, Song-Yeu Tsai
  • Patent number: 8132353
    Abstract: A laser sight is disclosed, including a housing which defines a first central axis, an objective module, an eyepiece, an erecting system, and an adjusting member. The objective module is fixed to a first end of the housing, and the eyepiece is fixed to a second end of the housing, opposite to the first end. The erecting system is movably disposed between the objective module and the eyepiece and comprises a laser rangefinder defining a second central axis. The adjusting member is movably disposed on the housing and connected to the erecting system. During windage and elevation adjustments, the adjusting member moves with respect to the housing and impels the laser rangefinder, such that the first and second axes form an included angle.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: March 13, 2012
    Assignee: Asia Optical Co., Inc.
    Inventors: Chen-Yeh Lin, Shang-Yung Liang, Chi-Shin Lin
  • Patent number: 8052232
    Abstract: A biaxial flow damper used in an auto-close mechanism of a sliding rail assembly is disclosed to include a cylinder body defining flow parallel flow chambers, two pistons respectively slidably mounted in the flow chambers of the cylinder body, and two piston rods respectively connected to the pistons and respectively extending out of the front and rear sides of the cylinder body for a reciprocating motion in reversed directions.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: November 8, 2011
    Assignee: KV IP Holdings Ltd.
    Inventor: Yung-Liang Chen
  • Patent number: 8047343
    Abstract: A flow damper used in an auto-close mechanism of a sliding rail assembly is disclosed to include a first flow cylinder that has coupling grooves provided at one lateral side, and a second flow cylinder that has coupling blocks provided at one side and connectable to the coupling grooves to secure the first and second flow cylinders in parallel in one of the first condition where the piston rods of the first and second flow cylinders extend in same direction and the second condition where the piston rods of the first and second flow cylinders extend in reversed directions.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: November 1, 2011
    Assignee: KV IP Holdings Ltd.
    Inventor: Yung-Liang Chen
  • Patent number: 7999925
    Abstract: An optical sight includes an outer barrel unit, an objective lens unit, an ocular lens unit, a magnification unit, a range-finding module, and a display unit. The objective lens and the ocular lens unit are mounted to front and rear ends of the outer barrel unit, respectively. The magnification unit is disposed between the objective lens unit and the ocular lens unit. The range-finding module is disposed on the magnification unit, and includes a light emitter, a light receiver, and a micro processing unit. The display unit is disposed in the outer barrel unit, and includes a seat mounted adjustably between the magnification unit and the ocular lens unit, and a transparent display secured to the seat and coupled electrically to the micro processing unit. The transparent display has an aiming indicator, and a message indicator for visual indication of a range calculated by the micro processing unit.
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: August 16, 2011
    Assignee: Asia Optical Co., Inc.
    Inventor: Shang-Yung Liang
  • Publication number: 20110155228
    Abstract: The present invention provides a dye-sensitized solar cell (DSSC), comprising: a substrate having a first electrode formed thereon; a plurality of nanoparticles adsorbed with dye, overlying the first electrode; a solid electrolyte containing metal quantum dots completely covering the nanoparticles and fully filling the space between the nanoparticles; and a second electrode overlying the solid electrolyte. The present invention further provides a method for forming the dye-sensitized solar cell.
    Type: Application
    Filed: September 9, 2010
    Publication date: June 30, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yung-Liang Tung, Yao-Shan Wu, Ming-De Lu
  • Publication number: 20110132446
    Abstract: A dye-sensitized solar cell and method for fabricating the same are provided. The dye-sensitized solar cell includes a photo electrode including a first electrode and a Zn-doped TiO2 porous layer disposed on the first electrode, wherein the Zn-doped TiO2 porous layer absorbs a dye. A second electrode is disposed opposite to the photo electrode, wherein the Zn-doped TiO2 porous layer is disposed between the first and second electrodes. An electrolyte is disposed between the photo electrode and the second electrode.
    Type: Application
    Filed: August 17, 2010
    Publication date: June 9, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ming-De Lu, Yung-Liang Tung, Kai-Ping Wang, Hsisheng Teng, Po-Tsung Hsiao
  • Publication number: 20110100532
    Abstract: Disclosed is a method to manufacture an electrode. The metal oxide of different sizes (or metal oxide secondary particle of similar size) is formed on a transparent substrate by electrophoresis deposition. Subsequently, the metal oxide layer is compressed and dipped in dye to complete an electrode applied in a solar cell. Furthermore, the step of dipping the metal oxide in dye can be earlier than the electrophoresis deposition, thereby reducing the dipping period and dipping temperature.
    Type: Application
    Filed: May 29, 2010
    Publication date: May 5, 2011
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kun-Mu Lee, Yung-Liang Tung
  • Patent number: 7898429
    Abstract: An automatic angle-adjustable display device and an angle-adjustable method are provided. The automatic angle-adjustable display device includes a screen, three wireless transmitting and receiving sensors, an angle adjustment mechanism and a control unit. The wireless transmitting and receiving sensors are respectively disposed at first, second and third positions of the screen. In response to a control signal issued from the control unit, the angle adjustment mechanism is driven to adjust the viewing angle of the screen with respect to the viewer. The angle-adjustable method includes steps of triggering the wireless transmitting and receiving sensors to emit these wireless signals, measuring first, second and third distances between the first, second and third positions of the screen and the viewer according to the reflected wireless signals, and adjusting the viewing angle of the screen with respect to the viewer according to these distance differences.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: March 1, 2011
    Assignee: Coretronic Corporation
    Inventors: Chwen-Tay Hwang, Chih-Hsin Chen, Yung-Liang Lee
  • Publication number: 20110037967
    Abstract: An optical sight includes an outer barrel unit, an objective lens unit, an ocular lens unit, a magnification unit, a range-finding module, and a display unit. The objective lens and the ocular lens unit are mounted to front and rear ends of the outer barrel unit, respectively. The magnification unit is disposed between the objective lens unit and the ocular lens unit. The range-finding module is disposed on the magnification unit, and includes alight emitter, alight receiver, and a micro processing unit. The display unit is disposed in the outer barrel unit, and includes a seat mounted adjustably between the magnification unit and the ocular lens unit, and a transparent display secured to the seat and coupled electrically to the micro processing unit. The transparent display has an aiming indicator, and a message indicator for visual indication of a range calculated by the micro processing unit.
    Type: Application
    Filed: August 11, 2009
    Publication date: February 17, 2011
    Inventor: SHANG-YUNG LIANG
  • Patent number: 7866772
    Abstract: A sliding rail coupling structure includes an outer rail, an intermediate sliding rail slidable in and out of the outer rail and having two longitudinal sliding grooves at two sides, sliding bearing bushes coupled to and movable along the intermediate sliding rail, each sliding bearing bush holding a plurality of roller cylinders that are kept in contact between the top wall of the intermediate sliding rail and the top wall of the outer sliding rail and a plurality of rolling balls that are respectively kept in contact between the longitudinal sliding grooves of the intermediate sliding rail and the sidewalls of the outer sliding rail, a roller holder affixed to the intermediate sliding rail to support two support rollers that are respectively in contact with two bottom flanges of the outer sliding rail.
    Type: Grant
    Filed: January 24, 2008
    Date of Patent: January 11, 2011
    Assignee: GSlide Corporation
    Inventor: Yung-Liang Chen
  • Publication number: 20100292488
    Abstract: Organic dyes and photoelectric conversion devices are provided. The Organic dye has the structure represented by formula (I), wherein, n is an integral of 2-11; the plurality of X is independent and elected from the group consisting of and combinations thereof; R, R1, and R2 comprise hydrogen, halogen, C1-18 alkyl group, C1-18 alkoxy group, C3-18 heteroalkyl group, C3-20 aryl group, C3-20 heteroaryl group, C3-20 cycloaliphatic group or C3-20 cycloalkyl group, or R1 is connected to R2 to form a ring having 5-14 members; R3 comprise hydrogen, halogen, nitro group, amino group, C1-18 alkyl group, C1-18 alkoxy group, C1-18 sulfanyl group, C3-18 heteroalkyl group, C3-20 aryl group, C3-20 heteroaryl group, C3-20 cycloaliphatic group or C3-20 cycloalkyl group; and Z is hydrogen, alkali metal, or quaternary ammonium salt.
    Type: Application
    Filed: December 31, 2009
    Publication date: November 18, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yung-Liang Tung, Jia-Yin Wu, Jen-An Chen, Hsin-Yi Hsu, Chun-Guey Wu, Min-Fong Jhong, Song-Yeu Tsai
  • Patent number: 7784890
    Abstract: A biaxial flow damper used in an auto-close mechanism of a sliding rail assembly is disclosed to include a cylinder body defining flow parallel flow chambers, two first end caps respectively mounted in the front and rear sides of the cylinder body to close one end of each of the flow chambers, two second end caps respectively mounted in the front and rear sides of the cylinder body to close the opposite end of each of the flow chambers, two pistons respectively slidably mounted in the flow chambers of the cylinder body, and two piston rods respectively connected to the pistons and respectively extending out of the first end caps at the front and rear sides of the cylinder body.
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: August 31, 2010
    Assignee: GSlide Corporation
    Inventor: Yung-Liang Chen
  • Patent number: 7781235
    Abstract: A method of forming a semiconductor structure includes providing a stack structure having a first side and a second side opposite the first side. The stack structure includes a bottom wafer comprising a substrate; a plurality of through-silicon vias in the substrate; and a plurality of under bump metallurgies (UBMs) connected to the plurality of through-silicon vias, wherein the UBMs are on the first side of the stack structure. The method further includes attaching a handling wafer on the second side of the stack structure; performing a chip probing process; and removing the handling wafer from the stack structure.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: August 24, 2010
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wen-Liang Luo, Yung-Liang Kuo, Hsu Ming Cheng
  • Publication number: 20100200064
    Abstract: A dye-sensitizing solar cell (DSSC) is provided. The DSSC includes a working electrode, a counter electrode disposed opposite to the working electrode, a first gap control layer disposed between the working electrode and the counter electrode, a packaging material, and an electrolyte. The working electrode has a first patterned conductive line. The counter electrode has a second patterned conductive line. The first gap control layer is located on at least an outer portion of one of the first and the second patterned conductive lines to surround at least the first and the second patterned conductive lines or is symmetrically located on one of the first and the second patterned conductive lines. The packaging material is disposed on the first gap control layer such that the working electrode, the counter electrode, the first gap control layer, and the packaging material form a gap. The electrolyte is disposed in the gap.
    Type: Application
    Filed: April 22, 2009
    Publication date: August 12, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chuan-Ya Hung, Wen Hsiang Yen, Sz-Ping Fu, Yung-Liang Tung, Song-Yeu Tsai
  • Patent number: 7759490
    Abstract: There is disclosed herein phosphorescent compounds, uses thereof, and devices including organic light emitting diode (OLEDs) including such compounds. Compounds of interest include: wherein A is Os or Ru The anionic chelating chromophores N^N, which are formed by connecting one pentagonal ring structure containing at least two nitrogen atoms to a hexagonal pyridine type of fragment via a direct carbon-carbon linkage. L is a neutral donor ligand; the typical example includes carbonyl, pyridine, phosphine, arsine and isocyanide; two neutral L's can also combine to produce the so-called chelating ligand such as 2,2?-bipyridine, 1,10-phenanthroline and N-heterocyclic carbene (NHC) ligand, or bidentate phosphorous ligands such as 1,2-bis(diphenylphosphino)ethane, 1,2-bis(diphenylphosphino)benzene. L can occupy either cis or trans orientation.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: July 20, 2010
    Assignees: National Research Council of Canada, National Tsing Hua University
    Inventors: Ye Tao, Yun Chi, Yung-Liang Tung, Arthur Carty, Pi-Tai Chou
  • Publication number: 20100154889
    Abstract: The invention provides an electrolyte composition and dye-sensitized solar cell using the same. The electrolyte composition includes a diionic liquid of Formula: Z? (X—Y—X)Z?, wherein X includes ammonium, imidazolium, pyridinium or phosphonium, Y is (CH2)n, n is an integer of 1-16, Z is I, and Z? is I, PF6, BF4, N(SO2CF3), NCS or N(CN)2.
    Type: Application
    Filed: May 9, 2009
    Publication date: June 24, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yung-Liang Tung, Jia-Yin Wu, Jen-An Chen, Wen-Yueh Ho, Yu Kai Chou
  • Patent number: 7726960
    Abstract: This invention relates to a twin-plate, rotary compressor and refers particularly, though not exclusively, to a twin-plate, rotary compressor comprising two conical plates for relative rolling motion within a casing, there being a line contact between the two conical plates; the line contact being maintainable during operation of the compressor; a central seal for sealingly engaging correspondingly-shaped recesses of the two conical plates; and an outer seal in mating relationship with the two conical plates; wherein the central seal is mounted on a drive shaft, the drive shaft being operatively connected to an output shaft of a motor; wherein the drive shaft, the central seal and the outer seal are for rotation about a third axis of rotation, the third axis of rotation being coincident with a longitudinal axis of the drive shaft and a center of the central seal.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: June 1, 2010
    Assignee: Nanyang Technological University
    Inventors: Kim Tiow Oui, Yung Liang Teh
  • Publication number: 20100099873
    Abstract: A photosensitizer dye is provided and it is a ruthenium-based complex represented by formula (1): wherein X1 is one of formulae (2) to (7) and X2 is hydrogen (H) or the same as X1; and wherein Y1 is hydrogen, lithium (Li), sodium (Na) or a tetra-alkyl ammonium group represented by formula (8), and Y2 is hydrogen or the same as Y1.
    Type: Application
    Filed: June 15, 2009
    Publication date: April 22, 2010
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yung-Liang Tung, Kai-Lin Ou, Chun-Guey Wu, Chia-Yuan Chen, Shi-Jhang Wu, Jheng-Ying Li, Song-Yeu Tsai
  • Publication number: 20100083555
    Abstract: An auto light intensity adjustment system is provided. The auto light intensity adjustment system includes a light sensing unit, a charge/discharge circuit, a comparator unit and a light source module. The light sensing unit outputs a sensing signal according to an ambient light intensity detected thereby. The charge/discharge circuit is coupled to the light sensing unit for receiving the sensing signal, and generating a voltage signal with regular variation periods according to the sensing signal. The comparator unit compares the voltage signal to a threshold value signal, and outputs a result signal accordingly. The light source module modifies a light intensity according to the result signal. The invention automatically controls the light intensity according to the ambient light intensity.
    Type: Application
    Filed: September 8, 2009
    Publication date: April 8, 2010
    Applicant: ASIA OPTICAL CO., INC.
    Inventors: Tung-Ching Chen, Shang-Yung Liang