Patents by Inventor Chih-Jen Yang

Chih-Jen Yang 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: 9029737
    Abstract: An apparatus for forming a solar cell includes a housing defining a vacuum chamber, a rotatable substrate support, at least one inner heater and at least one outer heater. The substrate support is inside the vacuum chamber configured to hold a substrate. The at least one inner heater is between a center of the vacuum chamber and the substrate support, and is configured to heat a back surface of a substrate on the substrate support. The at least one outer heater is between an outer surface of the vacuum chamber and the substrate support, and is configured to heat a front surface of a substrate on the substrate support.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: May 12, 2015
    Assignee: TSMC Solar Ltd.
    Inventors: Edward Teng, Ying-Chen Chao, Chih-Jen Yang
  • Patent number: 9013099
    Abstract: An organic electroluminescent apparatus including a substrate, an organic light-emitting device layer, a patterned structure layer and an encapsulation film is provided. The substrate has a light-emitting region and a non-light-emitting region. The organic light-emitting device layer is disposed on the substrate in the light-emitting region. The patterned structure layer is disposed on the substrate in the non-light-emitting region. The encapsulation film is disposed on the substrate and covers the organic light-emitting device layer and the patterned structure layer. A surface of the encapsulation film on the patterned structure layer is a concave-convex surface, and a surface of the encapsulation film on the organic light-emitting device layer is an even surface.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: April 21, 2015
    Assignee: Au Optronics Corporation
    Inventors: Chun-Jan Wang, Chia-Hao Chang, Chih-Jen Yang, Chuan-Hsiu Chang
  • Patent number: 8981643
    Abstract: An electroluminescent (EL) display panel includes a substrate, an EL display array, at least one first thin film encapsulation (TFE) layer and a first patterned stress releasing layer. The EL display array is disposed on the substrate. The first TFE layer covers the EL display array. The first patterned stress releasing layer covers the first TFE layer.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: March 17, 2015
    Assignee: AU Optronics Corp.
    Inventors: Chun-Jan Wang, Chuan-Hsiu Chang, Chih-Jen Yang
  • Patent number: 8865826
    Abstract: The present invention provides an organic/inorganic composite film, which includes a poly(vinylidene fluoride) (PVDF) and inorganic nano-platelets dispersed therein. A weight ratio of the PVDF and the inorganic nano-platelets is between about 97:3 and 20:80. The inorganic nano-platelets have a particle size of about 20-80 nm, wherein the organic/inorganic composite film has a transparency of greater than about 85% at a wavelength between 380 and 780 nm. In addition, a method for forming the organic/inorganic composite film is also provided.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: October 21, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Chun-Wei Su, Chyi-Ming Leu, Chih-Jen Yang
  • Publication number: 20140302634
    Abstract: A method and apparatus for forming a solar cell. The apparatus includes a housing defining a vacuum chamber and a rotatable substrate apparatus configured to hold a plurality of substrates on a plurality of surfaces. A first sputtering source is configured to deposit a plurality of absorber layer atoms of a first type over at least a portion of a surface of each one of the plurality of substrates. An evaporation source is configured to deposit a plurality of absorber layer atoms of a second type over at least a portion of the surface of each one of the plurality of substrates.
    Type: Application
    Filed: June 23, 2014
    Publication date: October 9, 2014
    Inventors: Edward TENG, Ying-Chen CHAO, Chih-Jen YANG, Kuo-Jui HSIAO
  • Publication number: 20140297995
    Abstract: A fault-tolerant system including a calculation unit and an output synthesizer is provided. The calculation unit receives a first environmental parameter and input data, wherein the calculation unit further includes a first and a second calculation circuits. The first calculation circuit is arranged to perform a calculation on the input data in response to the first environmental parameter to generate a first calculation result. The second calculation circuit is different from the first calculation circuit, and arranged to perform the calculation on the input data in response to the first environmental parameter to generate a second calculation result. The output synthesizer selects a first and a second set of bits from the first and the second calculation result according to a control signal, and synthesizes the first set of bits and the second set of bits in sequence to generate an adjusted calculation result.
    Type: Application
    Filed: October 15, 2013
    Publication date: October 2, 2014
    Applicant: Industrial Technology Research Institute
    Inventors: Yung-Chang Chang, Hsing-Chuang Liu, Chih-Jen Yang
  • Patent number: 8790149
    Abstract: A method of fabricating flexible display device includes providing a flexible display panel having an uneven surface, and forming at least one filling layer on the uneven surface of the flexible display panel. The filling layer includes an organic filling layer polymerized by a precursor layer, or an inorganic filling layer including nanometer-scale carbon structure.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: July 29, 2014
    Assignee: AU Optronics Corp.
    Inventors: Chun-Jan Wang, Chia-Hao Chang, Chih-Jen Yang, Chuan-Hsiu Chang, Lan-Kai Yeh
  • Patent number: 8785235
    Abstract: A method and apparatus for forming a solar cell. The apparatus includes a housing defining a vacuum chamber and a rotatable substrate apparatus configured to hold a plurality of substrates on a plurality of surfaces wherein each of the plurality of surfaces are disposed facing an interior surface of the vacuum chamber. A first sputtering source is configured to deposit a plurality of absorber layer atoms of a first type over at least a portion of a surface of each one of the plurality of substrates. An evaporation source is disposed in a first subchamber of the vacuum chamber and configured to deposit a plurality of absorber layer atoms of a second type over at least a portion of the surface of each one of the plurality of substrates. A first isolation source is configured to isolate the evaporation source from the first sputtering source.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: July 22, 2014
    Assignee: TSMC Solar Ltd.
    Inventors: Edward Teng, Ying-Chen Chao, Chih-Jen Yang, Kuo-Jui Hsiao
  • Publication number: 20140193939
    Abstract: An apparatus for forming a solar cell includes a housing defining a vacuum chamber, a rotatable substrate support, at least one inner heater and at least one outer heater. The substrate support is inside the vacuum chamber configured to hold a substrate. The at least one inner heater is between a center of the vacuum chamber and the substrate support, and is configured to heat a back surface of a substrate on the substrate support. The at least one outer heater is between an outer surface of the vacuum chamber and the substrate support, and is configured to heat a front surface of a substrate on the substrate support.
    Type: Application
    Filed: January 4, 2013
    Publication date: July 10, 2014
    Applicant: TSMC SOLAR LTD.
    Inventors: Edward TENG, Ying-Chen CHAO, Chih-Jen YANG
  • Publication number: 20140152174
    Abstract: An electroluminescent (EL) display panel includes a substrate, an EL display array, at least one first thin film encapsulation (TFE) layer and a first patterned stress releasing layer. The EL display array is disposed on the substrate. The first TFE layer covers the EL display array. The first patterned stress releasing layer covers the first TFE layer.
    Type: Application
    Filed: November 22, 2013
    Publication date: June 5, 2014
    Applicant: AU Optronics Corp.
    Inventors: Chun-Jan Wang, Chuan-Hsiu Chang, Chih-Jen Yang
  • Publication number: 20140147649
    Abstract: A coating includes an organosiloxane polymer and a mesoporous silica material bonded with the organosiloxane polymer. A monomer of the organosiloxane polymer is and the surface of the mesoporous silica material includes a hydrophilic group. A method for manufacturing the coating includes the following steps. Provide an organosiloxane polymer polymerized from a plurality of organosiloxanes including a terminal functional group. Provide a mesoporous silica precursor including a surface functional group. The organosiloxane polymer and the mesoporous silica precursor are blended in a solution, so that the surface functional group reacts with the terminal functional group to form a bond, and a mesoporous silica material is formed, as well as the surface of the mesoporous silica material includes a hydrophilic group. A film including a thickness of 0.1-500 ?m is formed by the coating.
    Type: Application
    Filed: May 14, 2013
    Publication date: May 29, 2014
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Yang Su, Chun-Hsiang Wen, Kuo-Tung Huang, Chyi-Ming Leu, Chih-Jen Yang
  • Publication number: 20140131198
    Abstract: Apparatuses for forming material films on a solar cell substrate of substantially uniform thickness and processes for forming the same are disclosed. The process performed in the apparatuses is physical vapor deposition (PVD) in some embodiments. In one embodiment, an apparatus includes a specially configured flow aperture. In another embodiment, an apparatus includes moveable shutters which open and close in synchronization with a rotating drum on which substrates are mounted for processing. In other embodiments, the apparatus includes a variable power supply or drum speed control which automatically vary the power supply to the apparatus or drum speed respectively in synchronization with the rotating drum.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: TSMC SOLAR LTD.
    Inventors: Edward TENG, Ying-Chen CHAO, Chih-Jen YANG
  • Publication number: 20140131193
    Abstract: Apparatus for forming a solar cell comprises a housing defining a chamber including a substrate support. A sputtering source is configured to deposit particles of a first type over at least a portion of a surface of a substrate on the substrate support. An evaporation source is configured to deposit a plurality of particles of a second type over the portion of the surface of the substrate. A cooling unit is provided between the sputtering source and the evaporation source. A control system is provided for controlling the evaporation source based on a rate of mass flux emitted by the evaporation source.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: TSMC Solar Ltd.
    Inventors: Edward TENG, Ying-Chen CHAO, Chih-Jen YANG
  • Publication number: 20140120019
    Abstract: Disclosed is an organic dispersion of inorganic platelets, which includes an organic solvent and H-form inorganic platelets dispersed therein. The H-form inorganic platelets have a particle size of between about 20 and 80 nm and the organic dispersion has a sold content of between about 1 and 20 wt %. A method for forming the organic dispersion is also provided.
    Type: Application
    Filed: January 3, 2014
    Publication date: May 1, 2014
    Applicant: Industrial Technology Research Institute
    Inventors: Chih-Jen YANG, Chyi-Ming LEU, Chun-Wei SU
  • Patent number: 8674011
    Abstract: An organic/inorganic hybrid material is provided, including an organic polymer, and a plurality of inorganic nano-platelets, wherein the inorganic nano-platelets are self-connected or connected via a linker to constitute an inorganic platelet network. By the formation of the inorganic network structure, the hybrid materials can keep their transparency and flexibility at a high inorganic content, and exhibit greatly reduced coefficients of thermal expansion A method for fabricating the organic/inorganic hybrid material is also provided.
    Type: Grant
    Filed: November 26, 2010
    Date of Patent: March 18, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Chyi-Ming Leu, Tzong-Ming Lee, Chih-Jen Yang
  • Patent number: 8652430
    Abstract: The present invention provides an organic dispersion of inorganic platelets, which includes an organic solvent and H-form inorganic platelets dispersed therein. The H-form inorganic platelets have a particle size of between about 20 and 80 mm and the organic dispersion has a sold content of between about 1 and 20 wt %. A method for forming the organic dispersion is also provided.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: February 18, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Chih-Jen Yang, Chyi-Ming Leu, Chun-Wei Su
  • Publication number: 20130210190
    Abstract: A method and apparatus for forming a solar cell. The apparatus includes a housing defining a vacuum chamber and a rotatable substrate apparatus configured to hold a plurality of substrates on a plurality of surfaces wherein each of the plurality of surfaces are disposed facing an interior surface of the vacuum chamber. A first sputtering source is configured to deposit a plurality of absorber layer atoms of a first type over at least a portion of a surface of each one of the plurality of substrates. An evaporation source is disposed in a first subchamber of the vacuum chamber and configured to deposit a plurality of absorber layer atoms of a second type over at least a portion of the surface of each one of the plurality of substrates. A first isolation source is configured to isolate the evaporation source from the first sputtering source.
    Type: Application
    Filed: June 1, 2012
    Publication date: August 15, 2013
    Applicant: TSMC SOLAR, LTD.
    Inventors: Edward TENG, Ying-Chen CHAO, Chih-Jen YANG, Kuo-Jui HSIAO
  • Publication number: 20130171902
    Abstract: A method of fabricating flexible display device includes providing a flexible display panel having an uneven surface, and forming at least one filling layer on the uneven surface of the flexible display panel. The filling layer includes an organic filling layer polymerized by a precursor layer, or an inorganic filling layer including nanometer-scale carbon structure.
    Type: Application
    Filed: August 15, 2012
    Publication date: July 4, 2013
    Applicant: AU OPTRONICS CORP.
    Inventors: Chun-Jan Wang, Chia-Hao Chang, Chih-Jen Yang, Chuan-Hsiu Chang, Lan-Kai Yeh
  • Publication number: 20130157126
    Abstract: Disclosed is an electrode assembly of a lithium secondary battery, including an anode plate, a cathode plate, a separator for separating the anode plate and the cathode plate and conducting lithium ions of an electrolyte, and a composite film disposed between the anode plate and the separator and/or between the cathode plate and the separator. The composite film includes 5 to 95 parts by weight of an inorganic clay and 95 to 5 parts by weight of an organic polymer binder.
    Type: Application
    Filed: March 1, 2012
    Publication date: June 20, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Angelia Sulaiman Lo, Chun-Wei Su, Chyi-Ming Leu, Chih-Jen Yang, Chang-Rung Yang, Jen-Chih Lo, Tzong-Ming Lee, Jing-Pin Pan
  • Publication number: 20120164050
    Abstract: The present invention provides an organic dispersion of inorganic platelets, which includes an organic solvent and H-form inorganic platelets dispersed therein. The H-form inorganic platelets have a particle size of between about 20 and 80 mm and the organic dispersion has a sold content of between about 1 and 20 wt %. A method for forming the organic dispersion is also provided.
    Type: Application
    Filed: September 12, 2011
    Publication date: June 28, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chih-Jen YANG, Chyi- Ming LEU, Chun-Wei SU