Patents by Inventor Yuan Su
Yuan Su 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).
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Patent number: 8884279Abstract: An OLED display device is provided, which includes a first substrate, an OLED layer, a first blocking material, a second substrate, and a second blocking material. The first substrate has a first lateral surface, and the second substrate has a second lateral surface. The OLED layer is disposed between the first and second substrates. The first blocking material is disposed at a peripheral region of the OLED layer to connect the first and second substrates. The second blocking material is disposed on the first and second lateral surface and covers a gap between the first and second lateral surfaces.Type: GrantFiled: March 12, 2013Date of Patent: November 11, 2014Assignee: Innolux CorporationInventors: Cheng-Hsiung Liu, Hsin-Yuan Su, Hsiang-Lun Hsu
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Publication number: 20140318961Abstract: A gas detector gas that fuse both the function of an oxygen sensor and the function of a lean air fuel ratio sensor, includes a cover layer, a gas diffusion resistance layer, a buffer, a partitioning layer, a solid electrolyte layer, an air passage layer, and a heating layer stacked in sequence. First and second electrodes are respectively provided on opposite first and second surfaces of the solid electrolyte layer. The partitioning layer includes a slot facing the gas diffusion resistance layer and the first electrode. The air passage layer includes an air passage accessible to the second electrode. The buffer is received in the slot of the partitioning layer. The gas diffusion resistance layer includes outer edges exposed to exhaust gas to be tested. The exhaust gas to be tested enters the gas detector via the outer edges of the gas diffusion resistance layer and reaches a surface of the first electrode of the solid electrolyte layer via the buffer.Type: ApplicationFiled: April 30, 2013Publication date: October 30, 2014Inventors: William Huang, Jung-Shun Fu, Chen-yuan Su
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Patent number: 8872170Abstract: An image display system employing an organic electroluminescent device is provided. The organic electroluminescent device includes a substrate; a first electrode formed on the substrate; a first emitting layer formed on the first electrode, wherein the first emitting layer emits a first color of light, and a second color of light; a second electrode formed on the first emitting layer, wherein the second color of light emitted by the first emitting layer generates a first standing wave within the organic electroluminescent device, and the first emitting layer is disposed at an antinode of the first standing wave, such that the intensity of the second color of light is enhanced, and the second color of light is mixed with the first color of light to produce a white emission.Type: GrantFiled: March 14, 2013Date of Patent: October 28, 2014Assignee: Innolux CorporationInventors: Hsin-Yuan Su, Chun-kai Li, Hsiang-Lun Hsu
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Publication number: 20140313185Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: ApplicationFiled: July 3, 2014Publication date: October 23, 2014Inventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Publication number: 20140313436Abstract: A touch-sensing liquid crystal panel and a fabrication method thereof are provided. The touch-sensing liquid crystal panel includes a color filter substrate, a transistor substrate, and a sensing matrix. In the fabrication method, at first, a first glass substrate is provided. Then, color filters and a common electrode are disposed on a first surface of the first glass substrate to form a color filter substrate. Thereafter, a transistor substrate is combined with the color filter substrate. Then, the glass substrates of the color filter substrate and the transistor substrate are slimed. Thereafter, a sensing layer is formed on a second surface of the first glass substrate, wherein the second surface is opposite to the first surface. Then, the sensing layer is baked to enable a sheet resistance of the sensing matrix to be equal to or less than 30 ohm/square. Thereafter, the sensing layer is patterned.Type: ApplicationFiled: January 15, 2014Publication date: October 23, 2014Applicant: HannStar Display CorporationInventors: Hsu-Ho WU, Ping-Yuan SU, Yu-Cheng LIN, Hsing-Ying LEE, Kun-Hua TSAI
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Patent number: 8858776Abstract: A method of preparing graphene sheets. The method includes: immersing a portion of a first electrode and a portion of a second electrode in a solution containing an acid, an anionic surfactant, a salt, an oxidizing agent, or any combination thereof as an electrolyte, the immersed portion of the first electrode including a first carbon material and the immersed portion of the second electrode including a second carbon material or a metal; causing a potential to exist between the first and second electrodes; and recovering, from the solution, graphene sheets exfoliated from the carbon material(s). Also disclosed is a method of preparing a graphene film electrode. The method includes: dissolving graphene sheets in an organic solvent to form a solution, applying the solution on a substrate, adding deionized water to the solution on the substrate so that a graphene film is formed, and drying the graphene film.Type: GrantFiled: June 28, 2011Date of Patent: October 14, 2014Assignee: Academia SinicaInventors: Lain-Jong Li, Ching-Yuan Su
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Publication number: 20140284603Abstract: A MEMS apparatus comprising composite vibrating unit and the manufacturing method thereof are disclosed. The vibrating unit includes a stiffness element on which a first material is disposed. A second material being a conductive material is disposed on the first material and is extended to the stiffness element to remove electric charge on first material. When a temperature is changed, a variation direction of a Young's modulus of the first material is opposite to a variation direction of a Young's modulus of the stiffness element. The unique attributes above allow vibrating unit of the MEMS apparatus such as resonator and gyroscope to have stable resonance frequency against the change of temperature.Type: ApplicationFiled: January 8, 2014Publication date: September 25, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chung-Yuan Su, Chao-Ta Huang, Tzung-Ching Lee, Yu-Wen Hsu
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Patent number: 8835908Abstract: Disclosed is an organic light-emitting device (OLED), wherein a lower electrode, an organic emitting unit, an upper electrode, and a light enhance layer are subsequently formed between a bottom substrate and a top substrate. The light enhance layer has higher refractive index, between 2 and 3, than that of the top substrates, thereby efficiently improving the luminance intensity of the OLED.Type: GrantFiled: April 29, 2010Date of Patent: September 16, 2014Assignee: Innolux CorporationInventors: Hsiang-Lun Hsu, Hsin-Yuan Su
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Patent number: 8829653Abstract: A semiconductor structure less affected by stress and a method for forming the same are provided. The semiconductor structure includes a semiconductor chip. Stress-sensitive circuits are substantially excluded out of an exclusion zone to reduce the effects of the stress to the stress-sensitive circuits. The stress-sensitive circuits include analog circuits. The exclusion zone preferably includes corner regions of the semiconductor chip, wherein the corner regions preferably have a diagonal length of less than about one percent of the diagonal length of the semiconductor chip. The stress-sensitive analog circuits preferably include devices having channel lengths less than about five times the minimum channel length.Type: GrantFiled: December 4, 2013Date of Patent: September 9, 2014Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chao-Yuan Su, Chung-Yi Lin
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Publication number: 20140245832Abstract: A micro-electro mechanical apparatus with interdigitated spring including a substrate, at least one first mass, a movable electrode, a stationary electrode, an anchor and an interdigitated spring is provided. The movable electrode is disposed on the mass along an axial direction. The stationary electrode is disposed on the substrate along the axial direction, and the movable electrode and the stationary electrode have a critical gap there between. The interdigitated springs connects the mass and the anchor along the axial direction. The interdigitated spring includes first folded portions, first connecting portions, second folded portions, and second connecting portions. Each first folded portion includes two first spans and a first head portion. Each second folded portion includes two second spans and a second head portion. A width of the first span and a width of the second span are greater than the critical gap respectively.Type: ApplicationFiled: January 10, 2014Publication date: September 4, 2014Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Shih-Chieh Lin, Chao-Ta Huang, Chung-Yuan Su, Yu-Wen Hsu
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Patent number: 8803854Abstract: A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a plurality of output channels, and is used for sequentially outputting a scan signal through the output channels according to a basic clock and a start pulse. The compensation unit is coupled to the scan signal generating unit, and used for compensating the total resistance of each of the output channels, and sequentially receiving and transmitting the scan signal to a display panel.Type: GrantFiled: June 1, 2010Date of Patent: August 12, 2014Assignee: Au Optronics CorporationInventors: Ching-Lin Li, Yu-Chun Tsai, Chao-Ching Hsu, Shih-Yuan Su
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Publication number: 20140204049Abstract: The invention provides a display apparatus including a display panel, a display driving circuit and a touch sensing circuit. The display panel has a plurality of pixels arranged in an array, in which each of the pixels includes a liquid crystal capacitor. The display driving circuit is coupled to the display panel and configured to drive the pixels during a display period in a frame period to display images on the display panel. The touch sensing circuit is coupled to the display panel and configured to sense capacitance variations of the liquid crystal capacitors during a blanking period in the frame period, so as to generate a touch information.Type: ApplicationFiled: April 15, 2013Publication date: July 24, 2014Applicant: Hannstar Display CorporationInventors: Kun-Hua Tsai, Hsing-Ying Lee, Ping-Yuan Su, Yu-Cheng Lin
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Publication number: 20140176484Abstract: A capacitive touch display apparatus includes a liquid crystal (LC) display module, a touch panel and a judgment unit. The LC display module includes an active device array substrate, a color filter (CF) substrate, and an LC layer disposed between inner sides of the two substrates. The touch panel includes a single touch sensing layer fabricated on an outer side of the CF substrate and a cover lens disposed on the single touch sensing layer. The single touch sensing layer includes a transmitter patterned electrode and multiple receiver patterned electrodes. A same inductive capacitor is formed between each receiver patterned electrode and the transmitter patterned electrode. The judgment unit transmits a scan signal to the transmitter patterned electrode, and determines whether there is an occurrence of a single-touch event or a multi-touch event by analyzing inductive signals from the respective receiver patterned electrodes.Type: ApplicationFiled: February 26, 2013Publication date: June 26, 2014Applicant: HANNSTAR DISPLAY CORPORATIONInventors: Kun-Hua Tsai, Hsing-Ying Lee, Ping-Yuan Su, Yu-Cheng Lin
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Publication number: 20140166500Abstract: Disclosed is a method of producing thin graphene nanoplatelets, and the method includes the steps of providing a carbon precursor and a filling material, using the carbon precursor as a binding agent to mix with the filling material thoroughly, producing a composite material through a forming process, performing a heat treatment of the composite material under an atmosphere and at different temperatures to improve the electrical conductivity and adjust to an appropriate binding strength, perform a carbon conversion of the composite material with a good graphite cyrstallinity to produce a layered graphite structure of a thin graphene nanoplatelet precursor, while obtaining high quality graphene by performing an electrochemical process of the thin graphene nanoplatelet precursor, so as to achieve the mass production of the high quality thin graphene nanoplateletes with a low cost.Type: ApplicationFiled: December 18, 2012Publication date: June 19, 2014Applicant: CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Yi-Cheng Cheng, Lain-Jong Li, Chuen-Ming Gee, Ching-Yuan Su, Ching-Jang Lin
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Patent number: 8754883Abstract: An exemplary control method of an output signal (e.g., from a timing controller in a flat panel display device) is adapted to be operative with a first signal with multiple pulses. In the control method, during a first time segment including part of the pulses of the first signal, a first enable signal is provided passing through a transmission path after a first time length from a rising edge of each of the part of the pulses. During a second time segment including another part of the pulses of the first signal, a second enable signal is provided passing through a part of the transmission path after a second time length from a rising edge of each of the another part of the pulses. The first time length is shorter than the second time length.Type: GrantFiled: September 26, 2011Date of Patent: June 17, 2014Assignee: Au Optronics Corp.Inventors: Shih-Yuan Su, Chao-Ching Hsu, Yi-Fan Lin
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Patent number: 8710272Abstract: The present invention includes compounds, pharmaceuticals and cosmetics having at least one (substituted phenyl)-propenal moiety. The compounds and compositions of the present invention are useful in the treatment or prevention of medical conditions including androgen associated conditions, androgen associated inflammation, a wound (the compounds assist with wound healing), acne, rheumatoid arthritis, psoriasis, rosacea, and alopecia; Kennedy's disease (spinal and bulbar muscular atrophy, or SBMA), polyglutamine-mediated motor neuron degeneration; cancers such as prostate cancer, bladder cancer, breast cancer, ovarian cancer, hepatocellular (liver) cancer, and pancreatic cancer; and other medical conditions described herein. Treatment of such medical conditions includes administering to an individual suffering from a medical condition describe herein, a therapeutically effective amount of any of the disclosed compounds, their derivatives, or pharmaceutical compositions thereof.Type: GrantFiled: June 18, 2012Date of Patent: April 29, 2014Assignee: Androscience CorporationInventors: Charles C. Y. Shih, Qian Shi, Hui-Kang Wang, Ching-Yuan Su
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Patent number: 8685843Abstract: Graphene layers can be formed on a dielectric substrate using a process that includes forming a copper thin film on a dielectric substrate; diffusing carbon atoms through the copper thin film; and forming a graphene layer at an interface between the copper thin film and the dielectric substrate.Type: GrantFiled: January 9, 2012Date of Patent: April 1, 2014Assignee: Academia SinicaInventors: Lain-Jong Li, Ching-Yuan Su, Ang-Yu Lu, Chih-Yu Wu, Keng-Ku Liu
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Publication number: 20140087492Abstract: A semiconductor structure less affected by stress and a method for forming the same are provided. The semiconductor structure includes a semiconductor chip. Stress-sensitive circuits are substantially excluded out of an exclusion zone to reduce the effects of the stress to the stress-sensitive circuits. The stress-sensitive circuits include analog circuits. The exclusion zone preferably includes corner regions of the semiconductor chip, wherein the corner regions preferably have a diagonal length of less than about one percent of the diagonal length of the semiconductor chip. The stress-sensitive analog circuits preferably include devices having channel lengths less than about five times the minimum channel length.Type: ApplicationFiled: December 4, 2013Publication date: March 27, 2014Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Chao-Yuan Su, Chung-Yi Lin
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Patent number: 8629563Abstract: Integrated circuit structures and methods are provided. According to an embodiment, a circuit structure includes a die and an anisotropic conducting film (ACF). The die comprises a through via, and the through via protrudes from a surface of the die. A cross-sectional area of the through via in the surface of the die is equal to a cross-sectional area of a protruding portion of the through via in a plane parallel to the surface of the die. The ACF adjoins the surface of the die, and the protruding portion of the through via penetrates the ACF.Type: GrantFiled: February 8, 2012Date of Patent: January 14, 2014Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventor: Chao-Yuan Su
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Patent number: 8624346Abstract: A semiconductor structure less affected by stress and a method for forming the same are provided. The semiconductor structure includes a semiconductor chip. Stress-sensitive circuits are substantially excluded out of an exclusion zone to reduce the effects of the stress to the stress-sensitive circuits. The stress-sensitive circuits include analog circuits. The exclusion zone preferably includes corner regions of the semiconductor chip, wherein the corner regions preferably have a diagonal length of less than about one percent of the diagonal length of the semiconductor chip. The stress-sensitive analog circuits preferably include devices having channel lengths less than about five times the minimum channel length.Type: GrantFiled: January 3, 2006Date of Patent: January 7, 2014Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Chao-Yuan Su, Chung-Yi Lin